ref: 7884414923b9cad4891457ecbd365348cf9b17b6
parent: 545c10329eb79633bf2dad81fd32576fd486b0da
author: Philip Silva <philip.silva@protonmail.com>
date: Wed Dec 30 13:59:15 EST 2020
Improved jQuery support - godoc works much better (collapse/expand) - QueryRef += classes - Reuse goja VM after clicks - stub window.getComputedStyle (needed for $.toggle)
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
Basic portable Web browser; only needs a Go compiler to compile, no C dependencies.
-The UI is built with https://github.com/mjl-/duit.
+The UI is built with https://github.com/mjl-/duit
Still very experimental and most features are missing, here's a screenshot: http://psilva.sdf.org/scr.png
@@ -13,6 +13,7 @@
- Images (pre-loaded all at once though)
- TLS
- experimental JS/DOM without AJAX can be activated (basically script tags are evaluated)
+- file downloads
# Install
@@ -43,6 +44,8 @@
go run . '-quiet=false'
```
+(`-quiet=false` produces a lot of output, consider turning on scroll since processing waits for that...)
+
or all messages:
```
@@ -61,9 +64,26 @@
go run .
```
-## TODO
+# JS support
+Very experimental support for that. Mostly based on goja (ECMAScript 5.1) and github.com/fgnass/domino (DOM implementation in JS). Some sort of DOM diffing is needed, also AJAX functions, `getComputedStyle` etc. are either missing or stubs. Very simple jQuery based code works though, e.g. jQuery UI Tab view https://jqueryui.com/resources/demos/tabs/default.html or the toggle buttons on https://golang.org/pkg There is also highly experimental ES6 support with Babel.
+
+Try on Plan 9 with e.g.:
+
+```
+go run . '-experimentalJsInsecure=true' -startPage https://jqueryui.com/resources/demos/tabs/default.html
+```
+
+or macOS etc.:
+
+```
+go run . -experimentalJsInsecure=true -startPage https://jqueryui.com/resources/demos/tabs/default.html
+```
+
+
+# TODO
+
- load images on the fly
- implement more parts of HTML5 and CSS
- create a widget for div/span
-- clean up code, support webfs, snarf, file downloads
+- clean up code, support webfs, snarf,
--- a/browser/browser.go
+++ b/browser/browser.go
@@ -425,7 +425,7 @@
}
browser.Website.html = res
- browser.Website.layout(browser)
+ browser.Website.layout(browser, ClickRelayout)
dui.MarkLayout(dui.Top.UI)
dui.MarkDraw(dui.Top.UI)
dui.Render()
@@ -1185,7 +1185,7 @@
dui = _dui
display = dui.Display
- b.Website.layout(b)
+ b.Website.layout(b, InitialLayout)
return
}
@@ -1318,7 +1318,7 @@
imageCache = make(map[string]*draw.Image)
b.Website.html = string(buf) // TODO: correctly interpret UTF8
- b.Website.layout(b)
+ b.Website.layout(b, InitialLayout)
dui.MarkLayout(dui.Top.UI)
dui.MarkDraw(dui.Top.UI)
--- a/browser/browser_test.go
+++ b/browser/browser_test.go
@@ -34,6 +34,11 @@
href: "news",
expect: "https://news.ycombinator.com/news",
},
+ item{+ orig: "https://golang.org/pkg/",
+ href: "net/http",
+ expect: "https://golang.org/pkg/net/http",
+ },
}
for _, i := range items {--- a/browser/website.go
+++ b/browser/website.go
@@ -12,6 +12,11 @@
"strings"
)
+const (
+ InitialLayout = iota
+ ClickRelayout
+)
+
type Website struct {duit.UI
html string
@@ -18,7 +23,7 @@
d *domino.Domino
}
-func (w *Website) layout(f opossum.Fetcher) {+func (w *Website) layout(f opossum.Fetcher, layouting int) { pass := func(htm string, csss ...string) (*html.Node, map[*html.Node]style.Map) { if debugPrintHtml {@@ -88,7 +93,9 @@
csss = append([]string{ /*string(revertCSS), */ style.AddOnCSS}, csss...)doc, nodeMap := pass(w.html, csss...)
- if *ExperimentalJsInsecure {+ // 3rd pass is only needed initially to load the scripts and set the goja VM
+ // state. During subsequent calls from click handlers that state is kept.
+ if *ExperimentalJsInsecure && layouting != ClickRelayout { log.Printf("3rd pass") nt := nodes.NewNodeTree(doc, style.Map{}, nodeMap, nil)jsSrcs := domino.Srcs(nt)
--- a/domino/domino.go
+++ b/domino/domino.go
@@ -58,6 +58,10 @@
x, _ := strconv.Atoi(yx[1])
lines := strings.Split(script, "\n")
+ if y - 1 > len(lines) - 1 {+ y = len(lines)
+ }
+
if wholeLine := lines[y-1]; len(wholeLine) > 100 {from := x - 50
to := x + 50
@@ -72,7 +76,9 @@
if y > 0 && len(lines[y-1]) < 120 { log.Printf("%v: %v", y-1, lines[y-1])}
- log.Printf("%v: %v", y, lines[y])+ if y < len(lines) {+ log.Printf("%v: %v", y, lines[y])+ }
if y+1 < len(lines) && len(lines[y+1]) < 120 { log.Printf("%v: %v", y+1, lines[y+1])}
@@ -80,6 +86,13 @@
}
}
+func printCode(code string, maxWidth int) {+ if maxWidth > len(code) {+ maxWidth = len(code)
+ }
+ fmt.Printf("js code: %v\n", code[:maxWidth])+}
+
func (d *Domino) Exec(script string, initial bool) (res string, err error) { if !initial && !d.initialized {initial = true
@@ -100,8 +113,12 @@
window.self = window;
addEventListener = function() {};window.location.href = 'http://example.com';
+ window.getComputedStyle = function() {+ // stub
+ }
location = window.location;
navigator = {+ platform: 'plan9(port)',
userAgent: 'opossum'
};
HTMLElement = domino.impl.HTMLElement;
@@ -111,11 +128,13 @@
if !initial {SCRIPT = script
}
+
if *DebugDumpJS { ioutil.WriteFile("main.js", []byte(SCRIPT), 0644)}
ready := make(chan goja.Value)
+ errChan := make(chan error)
go func() { d.loop.RunOnLoop(func(vm *goja.Runtime) { log.Printf("RunOnLoop")@@ -138,20 +157,30 @@
Buf: "yolo",
})
}
+
vv, err := vm.RunString(SCRIPT)
if err != nil {- log.Printf("run program: %v", err)IntrospectError(err, script)
+ errChan <- fmt.Errorf("run program: %w", err)+ } else {+ ready <- vv
}
- ready <- vv
})
}()
- v := <-ready
- <-time.After(10 * time.Millisecond)
- if v != nil {- res = v.String()
+ select {+ case v := <-ready:
+ <-time.After(10 * time.Millisecond)
+ if v != nil {+ res = v.String()
+ }
+ if err == nil { d.initialized=true }+ case er := <- errChan:
+ err = fmt.Errorf("event loop: %w", er)}
- if err == nil { d.initialized=true }+
+ close(ready)
+ close(errChan)
+
return
}
@@ -254,8 +283,11 @@
iterateJsElements(doc, func(src, inlineCode string) { if strings.TrimSpace(inlineCode) != "" {+ fmt.Printf("domino.Scripts: inline code:\n")+ printCode(inlineCode, 20)
codes = append(codes, inlineCode)
} else if c, ok := downloads[src]; ok {+ fmt.Printf("domino.Scripts: referenced code (%v)\n", src)codes = append(codes, c)
}
})
--- a/domino/domino_test.go
+++ b/domino/domino_test.go
@@ -93,41 +93,51 @@
d.Stop()
}
-func TestJQuery182(t *testing.T) {- buf, err := ioutil.ReadFile("jquery-1.8.2.js")+func TestGodoc(t *testing.T) {+ buf, err := ioutil.ReadFile("godoc/pkg.html") if err != nil { t.Fatalf("%v", err)}
- d := NewDomino(simpleHTML)
+ d := NewDomino(string(buf))
d.Start()
script := `
- console.log('Hello!!');- console.log(window.jQuery);
- console.log(this);
Object.assign(this, window);
- //console.log(this.jQuery);
- console.log($);
- $(document).ready(function() {- gfgf
- console.log('yolo');- });
- setTimeout(function() {- console.log("ok");- }, 1000);
- var numberOne = 1;
`
- _=buf
- _, err = d.Exec(string(buf) + ";" + script, true)
- if err != nil {- t.Fatalf("%v", err)+ _ = script
+ for i, fn := range []string{"initfuncs.js", "jquery-1.8.2.js", "goversion.js", "godocs.js"} {+ buf, err := ioutil.ReadFile("godoc/"+fn)+ if err != nil {+ t.Fatalf("%v", err)+ }
+ _, err = d.Exec(string(buf) /*+ ";" + script*/, i == 0)
+ if err != nil {+ t.Fatalf("%v", err)+ }
}
- res, err := d.Exec("numberOne+1", false)- t.Logf("res=%v", res)+ time.Sleep(2 * time.Second)
+ d.Stop()
+}
+
+func TestJqueryUI(t *testing.T) {+ buf, err := ioutil.ReadFile("jqueryui/tabs.html") if err != nil { t.Fatalf("%v", err)}
- if res != "2" {- t.Fatal()
+ d := NewDomino(string(buf))
+ d.Start()
+ script := `
+ Object.assign(this, window);
+ `
+ _ = script
+ for i, fn := range []string{"jquery-1.12.4.js", "jquery-ui.js", "tabs.js"} {+ buf, err := ioutil.ReadFile("jqueryui/"+fn)+ if err != nil {+ t.Fatalf("%v", err)+ }
+ _, err = d.Exec(string(buf) /*+ ";" + script*/, i == 0)
+ if err != nil {+ t.Fatalf("%v", err)+ }
}
time.Sleep(2 * time.Second)
d.Stop()
--- /dev/null
+++ b/domino/godoc/godocs.js
@@ -1,0 +1,381 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/* A little code to ease navigation of these documents.
+ *
+ * On window load we:
+ * + Generate a table of contents (generateTOC)
+ * + Bind foldable sections (bindToggles)
+ * + Bind links to foldable sections (bindToggleLinks)
+ */
+
+(function() {+ 'use strict';
+
+ var headerEl = document.querySelector('.js-header');+ var menuButtonEl = document.querySelector('.js-headerMenuButton');+ menuButtonEl.addEventListener('click', function(e) {+ e.preventDefault();
+ headerEl.classList.toggle('is-active');+ menuButtonEl.setAttribute(
+ 'aria-expanded',
+ headerEl.classList.contains('is-active')+ );
+ });
+
+ /* Generates a table of contents: looks for h2 and h3 elements and generates
+ * links. "Decorates" the element with id=="nav" with this table of contents.
+ */
+ function generateTOC() {+ if ($('#manual-nav').length > 0) {+ return;
+ }
+
+ // For search, we send the toc precomputed from server-side.
+ // TODO: Ideally, this should always be precomputed for all pages, but then
+ // we need to do HTML parsing on the server-side.
+ if (location.pathname === '/search') {+ return;
+ }
+
+ var nav = $('#nav');+ if (nav.length === 0) {+ return;
+ }
+
+ var toc_items = [];
+ $(nav)
+ .nextAll('h2, h3')+ .each(function() {+ var node = this;
+ if (node.id == '') node.id = 'tmp_' + toc_items.length;
+ var link = $('<a/>')+ .attr('href', '#' + node.id)+ .text($(node).text());
+ var item;
+ if ($(node).is('h2')) {+ item = $('<dt/>');+ } else {+ // h3
+ item = $('<dd class="indent"/>');+ }
+ item.append(link);
+ toc_items.push(item);
+ });
+ if (toc_items.length <= 1) {+ return;
+ }
+ var dl1 = $('<dl/>');+ var dl2 = $('<dl/>');+
+ var split_index = toc_items.length / 2 + 1;
+ if (split_index < 8) {+ split_index = toc_items.length;
+ }
+ for (var i = 0; i < split_index; i++) {+ dl1.append(toc_items[i]);
+ }
+ for (; /* keep using i */ i < toc_items.length; i++) {+ dl2.append(toc_items[i]);
+ }
+
+ var tocTable = $('<table class="unruled"/>').appendTo(nav);+ var tocBody = $('<tbody/>').appendTo(tocTable);+ var tocRow = $('<tr/>').appendTo(tocBody);+
+ // 1st column
+ $('<td class="first"/>')+ .appendTo(tocRow)
+ .append(dl1);
+ // 2nd column
+ $('<td/>')+ .appendTo(tocRow)
+ .append(dl2);
+ }
+
+ function bindToggle(el) {+ $('.toggleButton', el).click(function() {+ if ($(this).closest('.toggle, .toggleVisible')[0] != el) {+ // Only trigger the closest toggle header.
+ return;
+ }
+
+ if ($(el).is('.toggle')) {+ $(el)
+ .addClass('toggleVisible')+ .removeClass('toggle');+ } else {+ $(el)
+ .addClass('toggle')+ .removeClass('toggleVisible');+ }
+ });
+ }
+
+ function bindToggles(selector) {+ $(selector).each(function(i, el) {+ bindToggle(el);
+ });
+ }
+
+ function bindToggleLink(el, prefix) {+ $(el).click(function() {+ var href = $(el).attr('href');+ var i = href.indexOf('#' + prefix);+ if (i < 0) {+ return;
+ }
+ var id = '#' + prefix + href.slice(i + 1 + prefix.length);
+ if ($(id).is('.toggle')) {+ $(id)
+ .find('.toggleButton')+ .first()
+ .click();
+ }
+ });
+ }
+ function bindToggleLinks(selector, prefix) {+ $(selector).each(function(i, el) {+ bindToggleLink(el, prefix);
+ });
+ }
+
+ function setupInlinePlayground() {+ 'use strict';
+ // Set up playground when each element is toggled.
+ $('div.play').each(function(i, el) {+ // Set up playground for this example.
+ var setup = function() {+ var code = $('.code', el);+ playground({+ codeEl: code,
+ outputEl: $('.output', el),+ runEl: $('.run', el),+ fmtEl: $('.fmt', el),+ shareEl: $('.share', el),+ shareRedirect: '//play.golang.org/p/',
+ });
+
+ // Make the code textarea resize to fit content.
+ var resize = function() {+ code.height(0);
+ var h = code[0].scrollHeight;
+ code.height(h + 20); // minimize bouncing.
+ code.closest('.input').height(h);+ };
+ code.on('keydown', resize);+ code.on('keyup', resize);+ code.keyup(); // resize now.
+ };
+
+ // If example already visible, set up playground now.
+ if ($(el).is(':visible')) {+ setup();
+ return;
+ }
+
+ // Otherwise, set up playground when example is expanded.
+ var built = false;
+ $(el)
+ .closest('.toggle')+ .click(function() {+ // Only set up once.
+ if (!built) {+ setup();
+ built = true;
+ }
+ });
+ });
+ }
+
+ // fixFocus tries to put focus to #page so that keyboard navigation works.
+ function fixFocus() {+ var page = $('#page');+ var topbar = $('div#topbar');+ page.css('outline', 0); // disable outline when focused+ page.attr('tabindex', -1); // and set tabindex so that it is focusable+ $(window)
+ .resize(function(evt) {+ // only focus page when the topbar is at fixed position (that is, it's in
+ // front of page, and keyboard event will go to the former by default.)
+ // by focusing page, keyboard event will go to page so that up/down arrow,
+ // space, etc. will work as expected.
+ if (topbar.css('position') == 'fixed') page.focus();+ })
+ .resize();
+ }
+
+ function toggleHash() {+ var id = window.location.hash.substring(1);
+ // Open all of the toggles for a particular hash.
+ var els = $(
+ document.getElementById(id),
+ $('a[name]').filter(function() {+ return $(this).attr('name') == id;+ })
+ );
+
+ while (els.length) {+ for (var i = 0; i < els.length; i++) {+ var el = $(els[i]);
+ if (el.is('.toggle')) {+ el.find('.toggleButton')+ .first()
+ .click();
+ }
+ }
+ els = el.parent();
+ }
+ }
+
+ function personalizeInstallInstructions() {+ var prefix = '?download=';
+ var s = window.location.search;
+ if (s.indexOf(prefix) != 0) {+ // No 'download' query string; detect "test" instructions from User Agent.
+ if (navigator.platform.indexOf('Win') != -1) {+ $('.testUnix').hide();+ $('.testWindows').show();+ } else {+ $('.testUnix').show();+ $('.testWindows').hide();+ }
+ return;
+ }
+
+ var filename = s.substr(prefix.length);
+ var filenameRE = /^go1\.\d+(\.\d+)?([a-z0-9]+)?\.([a-z0-9]+)(-[a-z0-9]+)?(-osx10\.[68])?\.([a-z.]+)$/;
+ var m = filenameRE.exec(filename);
+ if (!m) {+ // Can't interpret file name; bail.
+ return;
+ }
+ $('.downloadFilename').text(filename);+ $('.hideFromDownload').hide();+
+ var os = m[3];
+ var ext = m[6];
+ if (ext != 'tar.gz') {+ $('#tarballInstructions').hide();+ }
+ if (os != 'darwin' || ext != 'pkg') {+ $('#darwinPackageInstructions').hide();+ }
+ if (os != 'windows') {+ $('#windowsInstructions').hide();+ $('.testUnix').show();+ $('.testWindows').hide();+ } else {+ if (ext != 'msi') {+ $('#windowsInstallerInstructions').hide();+ }
+ if (ext != 'zip') {+ $('#windowsZipInstructions').hide();+ }
+ $('.testUnix').hide();+ $('.testWindows').show();+ }
+
+ var download = '/dl/' + filename;
+
+ var message = $(
+ '<p class="downloading">' +
+ 'Your download should begin shortly. ' +
+ 'If it does not, click <a>this link</a>.</p>'
+ );
+ message.find('a').attr('href', download);+ message.insertAfter('#nav');+
+ window.location = download;
+ }
+
+ function updateVersionTags() {+ var v = window.goVersion;
+ if (/^go[0-9.]+$/.test(v)) {+ $('.versionTag')+ .empty()
+ .text(v);
+ $('.whereTag').hide();+ }
+ }
+
+ function addPermalinks() {+ function addPermalink(source, parent) {+ var id = source.attr('id');+ if (id == '' || id.indexOf('tmp_') === 0) {+ // Auto-generated permalink.
+ return;
+ }
+ if (parent.find('> .permalink').length) {+ // Already attached.
+ return;
+ }
+ parent
+ .append(' ')+ .append($("<a class='permalink'>¶</a>").attr('href', '#' + id));+ }
+
+ $('#page .container')+ .find('h2[id], h3[id]')+ .each(function() {+ var el = $(this);
+ addPermalink(el, el);
+ });
+
+ $('#page .container')+ .find('dl[id]')+ .each(function() {+ var el = $(this);
+ // Add the anchor to the "dt" element.
+ addPermalink(el, el.find('> dt').first());+ });
+ }
+
+ $('.js-expandAll').click(function() {+ if ($(this).hasClass('collapsed')) {+ toggleExamples('toggle');+ $(this).text('(Collapse All)');+ } else {+ toggleExamples('toggleVisible');+ $(this).text('(Expand All)');+ }
+ $(this).toggleClass('collapsed');+ });
+
+ function toggleExamples(className) {+ // We need to explicitly iterate through divs starting with "example_"
+ // to avoid toggling Overview and Index collapsibles.
+ $("[id^='example_']").each(function() {+ // Check for state and click it only if required.
+ if ($(this).hasClass(className)) {+ $(this)
+ .find('.toggleButton')+ .first()
+ .click();
+ }
+ });
+ }
+
+ $(document).ready(function() {+ generateTOC();
+ addPermalinks();
+ bindToggles('.toggle');+ bindToggles('.toggleVisible');+ bindToggleLinks('.exampleLink', 'example_');+ bindToggleLinks('.overviewLink', '');+ bindToggleLinks('.examplesLink', '');+ bindToggleLinks('.indexLink', '');+ setupInlinePlayground();
+ fixFocus();
+ toggleHash();
+ personalizeInstallInstructions();
+ updateVersionTags();
+
+ // godoc.html defines window.initFuncs in the <head> tag, and root.html and
+ // codewalk.js push their on-page-ready functions to the list.
+ // We execute those functions here, to avoid loading jQuery until the page
+ // content is loaded.
+ for (var i = 0; i < window.initFuncs.length; i++) window.initFuncs[i]();
+ });
+})();
--- /dev/null
+++ b/domino/godoc/goversion.js
@@ -1,0 +1,2 @@
+var goVersion = "go1.15.6";
+
--- /dev/null
+++ b/domino/godoc/initfuncs.js
@@ -1,0 +1,2 @@
+window.initFuncs = [];
+
--- /dev/null
+++ b/domino/godoc/jquery-1.8.2.js
@@ -1,0 +1,9440 @@
+/*!
+ * jQuery JavaScript Library v1.8.2
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time)
+ */
+(function( window, undefined ) {+var
+ // A central reference to the root jQuery(document)
+ rootjQuery,
+
+ // The deferred used on DOM ready
+ readyList,
+
+ // Use the correct document accordingly with window argument (sandbox)
+ document = window.document,
+ location = window.location,
+ navigator = window.navigator,
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$,
+
+ // Save a reference to some core methods
+ core_push = Array.prototype.push,
+ core_slice = Array.prototype.slice,
+ core_indexOf = Array.prototype.indexOf,
+ core_toString = Object.prototype.toString,
+ core_hasOwn = Object.prototype.hasOwnProperty,
+ core_trim = String.prototype.trim,
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {+ // The jQuery object is actually just the init constructor 'enhanced'
+ return new jQuery.fn.init( selector, context, rootjQuery );
+ },
+
+ // Used for matching numbers
+ core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
+
+ // Used for detecting and trimming whitespace
+ core_rnotwhite = /\S/,
+ core_rspace = /\s+/,
+
+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+
+ // Match a standalone tag
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
+
+ // JSON RegExp
+ rvalidchars = /^[\],:{}\s]*$/,+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
+
+ // Matches dashed string for camelizing
+ rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([\da-z])/gi,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {+ return ( letter + "" ).toUpperCase();
+ },
+
+ // The ready event handler and self cleanup method
+ DOMContentLoaded = function() {+ if ( document.addEventListener ) {+ document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+ jQuery.ready();
+ } else if ( document.readyState === "complete" ) {+ // we're here because readyState === "complete" in oldIE
+ // which is good enough for us to call the dom ready!
+ document.detachEvent( "onreadystatechange", DOMContentLoaded );
+ jQuery.ready();
+ }
+ },
+
+ // [[Class]] -> type pairs
+ class2type = {};+
+jQuery.fn = jQuery.prototype = {+ constructor: jQuery,
+ init: function( selector, context, rootjQuery ) {+ var match, elem, ret, doc;
+
+ // Handle $(""), $(null), $(undefined), $(false)+ if ( !selector ) {+ return this;
+ }
+
+ // Handle $(DOMElement)
+ if ( selector.nodeType ) {+ this.context = this[0] = selector;
+ this.length = 1;
+ return this;
+ }
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && (match[1] || !context) ) {+
+ // HANDLE: $(html) -> $(array)
+ if ( match[1] ) {+ context = context instanceof jQuery ? context[0] : context;
+ doc = ( context && context.nodeType ? context.ownerDocument || context : document );
+
+ // scripts is true for back-compat
+ selector = jQuery.parseHTML( match[1], doc, true );
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {+ this.attr.call( selector, context, true );
+ }
+
+ return jQuery.merge( this, selector );
+
+ // HANDLE: $(#id)
+ } else {+ elem = document.getElementById( match[2] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id !== match[2] ) {+ return rootjQuery.find( selector );
+ }
+
+ // Otherwise, we inject the element directly into the jQuery object
+ this.length = 1;
+ this[0] = elem;
+ }
+
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {+ return ( context || rootjQuery ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {+ return rootjQuery.ready( selector );
+ }
+
+ if ( selector.selector !== undefined ) {+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray( selector, this );
+ },
+
+ // Start with an empty selector
+ selector: "",
+
+ // The current version of jQuery being used
+ jquery: "1.8.2",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ // The number of elements contained in the matched element set
+ size: function() {+ return this.length;
+ },
+
+ toArray: function() {+ return core_slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {+ return num == null ?
+
+ // Return a 'clean' array
+ this.toArray() :
+
+ // Return just the object
+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems, name, selector ) {+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+
+ ret.context = this.context;
+
+ if ( name === "find" ) {+ ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
+ } else if ( name ) {+ ret.selector = this.selector + "." + name + "(" + selector + ")";+ }
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ // (You can seed the arguments with an array of args, but this is
+ // only used internally.)
+ each: function( callback, args ) {+ return jQuery.each( this, callback, args );
+ },
+
+ ready: function( fn ) {+ // Add the callback
+ jQuery.ready.promise().done( fn );
+
+ return this;
+ },
+
+ eq: function( i ) {+ i = +i;
+ return i === -1 ?
+ this.slice( i ) :
+ this.slice( i, i + 1 );
+ },
+
+ first: function() {+ return this.eq( 0 );
+ },
+
+ last: function() {+ return this.eq( -1 );
+ },
+
+ slice: function() {+ return this.pushStack( core_slice.apply( this, arguments ),
+ "slice", core_slice.call(arguments).join(",") );+ },
+
+ map: function( callback ) {+ return this.pushStack( jQuery.map(this, function( elem, i ) {+ return callback.call( elem, i, elem );
+ }));
+ },
+
+ end: function() {+ return this.prevObject || this.constructor(null);
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: core_push,
+ sort: [].sort,
+ splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.extend = jQuery.fn.extend = function() {+ var options, name, src, copy, copyIsArray, clone,
+ target = arguments[0] || {},+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {+ deep = target;
+ target = arguments[1] || {};+ // skip the boolean and the target
+ i = 2;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {+ target = {};+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( length === i ) {+ target = this;
+ --i;
+ }
+
+ for ( ; i < length; i++ ) {+ // Only deal with non-null/undefined values
+ if ( (options = arguments[ i ]) != null ) {+ // Extend the base object
+ for ( name in options ) {+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {+ if ( copyIsArray ) {+ copyIsArray = false;
+ clone = src && jQuery.isArray(src) ? src : [];
+
+ } else {+ clone = src && jQuery.isPlainObject(src) ? src : {};+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend({+ noConflict: function( deep ) {+ if ( window.$ === jQuery ) {+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+ },
+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {+ if ( hold ) {+ jQuery.readyWait++;
+ } else {+ jQuery.ready( true );
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {+ return;
+ }
+
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+ if ( !document.body ) {+ return setTimeout( jQuery.ready, 1 );
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+
+ // Trigger any bound ready events
+ if ( jQuery.fn.trigger ) {+ jQuery( document ).trigger("ready").off("ready");+ }
+ },
+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function( obj ) {+ return jQuery.type(obj) === "function";
+ },
+
+ isArray: Array.isArray || function( obj ) {+ return jQuery.type(obj) === "array";
+ },
+
+ isWindow: function( obj ) {+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function( obj ) {+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
+ },
+
+ type: function( obj ) {+ return obj == null ?
+ String( obj ) :
+ class2type[ core_toString.call(obj) ] || "object";
+ },
+
+ isPlainObject: function( obj ) {+ // Must be an Object.
+ // Because of IE, we also have to check the presence of the constructor property.
+ // Make sure that DOM nodes and window objects don't pass through, as well
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {+ return false;
+ }
+
+ try {+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !core_hasOwn.call(obj, "constructor") &&
+ !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {+ return false;
+ }
+ } catch ( e ) {+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Own properties are enumerated firstly, so to speed up,
+ // if last one is own, then all properties are own.
+
+ var key;
+ for ( key in obj ) {}+
+ return key === undefined || core_hasOwn.call( obj, key );
+ },
+
+ isEmptyObject: function( obj ) {+ var name;
+ for ( name in obj ) {+ return false;
+ }
+ return true;
+ },
+
+ error: function( msg ) {+ throw new Error( msg );
+ },
+
+ // data: string of html
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
+ // scripts (optional): If true, will include scripts passed in the html string
+ parseHTML: function( data, context, scripts ) {+ var parsed;
+ if ( !data || typeof data !== "string" ) {+ return null;
+ }
+ if ( typeof context === "boolean" ) {+ scripts = context;
+ context = 0;
+ }
+ context = context || document;
+
+ // Single tag
+ if ( (parsed = rsingleTag.exec( data )) ) {+ return [ context.createElement( parsed[1] ) ];
+ }
+
+ parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
+ return jQuery.merge( [],
+ (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
+ },
+
+ parseJSON: function( data ) {+ if ( !data || typeof data !== "string") {+ return null;
+ }
+
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
+ data = jQuery.trim( data );
+
+ // Attempt to parse using the native JSON parser first
+ if ( window.JSON && window.JSON.parse ) {+ return window.JSON.parse( data );
+ }
+
+ // Make sure the incoming data is actual JSON
+ // Logic borrowed from http://json.org/json2.js
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+ .replace( rvalidtokens, "]" )
+ .replace( rvalidbraces, "")) ) {+
+ return ( new Function( "return " + data ) )();
+
+ }
+ jQuery.error( "Invalid JSON: " + data );
+ },
+
+ // Cross-browser xml parsing
+ parseXML: function( data ) {+ var xml, tmp;
+ if ( !data || typeof data !== "string" ) {+ return null;
+ }
+ try {+ if ( window.DOMParser ) { // Standard+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data , "text/xml" );
+ } else { // IE+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch( e ) {+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+ },
+
+ noop: function() {},+
+ // Evaluates a script in a global context
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function( data ) {+ if ( data && core_rnotwhite.test( data ) ) {+ // We use execScript on Internet Explorer
+ // We use an anonymous function so that context is window
+ // rather than jQuery in Firefox
+ ( window.execScript || function( data ) {+ window[ "eval" ].call( window, data );
+ } )( data );
+ }
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ nodeName: function( elem, name ) {+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+ },
+
+ // args is for internal usage only
+ each: function( obj, callback, args ) {+ var name,
+ i = 0,
+ length = obj.length,
+ isObj = length === undefined || jQuery.isFunction( obj );
+
+ if ( args ) {+ if ( isObj ) {+ for ( name in obj ) {+ if ( callback.apply( obj[ name ], args ) === false ) {+ break;
+ }
+ }
+ } else {+ for ( ; i < length; ) {+ if ( callback.apply( obj[ i++ ], args ) === false ) {+ break;
+ }
+ }
+ }
+
+ // A special, fast, case for the most common use of each
+ } else {+ if ( isObj ) {+ for ( name in obj ) {+ if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {+ break;
+ }
+ }
+ } else {+ for ( ; i < length; ) {+ if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {+ break;
+ }
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Use native String.trim function wherever possible
+ trim: core_trim && !core_trim.call("\uFEFF\xA0") ?+ function( text ) {+ return text == null ?
+ "" :
+ core_trim.call( text );
+ } :
+
+ // Otherwise use our own trimming functionality
+ function( text ) {+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {+ var type,
+ ret = results || [];
+
+ if ( arr != null ) {+ // The window, strings (and functions) also have 'length'
+ // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
+ type = jQuery.type( arr );
+
+ if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {+ core_push.call( ret, arr );
+ } else {+ jQuery.merge( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {+ var len;
+
+ if ( arr ) {+ if ( core_indexOf ) {+ return core_indexOf.call( arr, elem, i );
+ }
+
+ len = arr.length;
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+ for ( ; i < len; i++ ) {+ // Skip accessing in sparse arrays
+ if ( i in arr && arr[ i ] === elem ) {+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function( first, second ) {+ var l = second.length,
+ i = first.length,
+ j = 0;
+
+ if ( typeof l === "number" ) {+ for ( ; j < l; j++ ) {+ first[ i++ ] = second[ j ];
+ }
+
+ } else {+ while ( second[j] !== undefined ) {+ first[ i++ ] = second[ j++ ];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, inv ) {+ var retVal,
+ ret = [],
+ i = 0,
+ length = elems.length;
+ inv = !!inv;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {+ retVal = !!callback( elems[ i ], i );
+ if ( inv !== retVal ) {+ ret.push( elems[ i ] );
+ }
+ }
+
+ return ret;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {+ var value, key,
+ ret = [],
+ i = 0,
+ length = elems.length,
+ // jquery objects are treated as arrays
+ isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
+
+ // Go through the array, translating each of the items to their
+ if ( isArray ) {+ for ( ; i < length; i++ ) {+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {+ ret[ ret.length ] = value;
+ }
+ }
+
+ // Go through every key on the object,
+ } else {+ for ( key in elems ) {+ value = callback( elems[ key ], key, arg );
+
+ if ( value != null ) {+ ret[ ret.length ] = value;
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return ret.concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {+ var tmp, args, proxy;
+
+ if ( typeof context === "string" ) {+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {+ return undefined;
+ }
+
+ // Simulated bind
+ args = core_slice.call( arguments, 2 );
+ proxy = function() {+ return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ // Multifunctional method to get and set values of a collection
+ // The value/s can optionally be executed if it's a function
+ access: function( elems, fn, key, value, chainable, emptyGet, pass ) {+ var exec,
+ bulk = key == null,
+ i = 0,
+ length = elems.length;
+
+ // Sets many values
+ if ( key && typeof key === "object" ) {+ for ( i in key ) {+ jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
+ }
+ chainable = 1;
+
+ // Sets one value
+ } else if ( value !== undefined ) {+ // Optionally, function values get executed if exec is true
+ exec = pass === undefined && jQuery.isFunction( value );
+
+ if ( bulk ) {+ // Bulk operations only iterate when executing function values
+ if ( exec ) {+ exec = fn;
+ fn = function( elem, key, value ) {+ return exec.call( jQuery( elem ), value );
+ };
+
+ // Otherwise they run against the entire set
+ } else {+ fn.call( elems, value );
+ fn = null;
+ }
+ }
+
+ if ( fn ) {+ for (; i < length; i++ ) {+ fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+ }
+ }
+
+ chainable = 1;
+ }
+
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[0], key ) : emptyGet;
+ },
+
+ now: function() {+ return ( new Date() ).getTime();
+ }
+});
+
+jQuery.ready.promise = function( obj ) {+ if ( !readyList ) {+
+ readyList = jQuery.Deferred();
+
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+ if ( document.readyState === "complete" ) {+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ setTimeout( jQuery.ready, 1 );
+
+ // Standards-based browsers support DOMContentLoaded
+ } else if ( document.addEventListener ) {+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", jQuery.ready, false );
+
+ // If IE event model is used
+ } else {+ // Ensure firing before onload, maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", DOMContentLoaded );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", jQuery.ready );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var top = false;
+
+ try {+ top = window.frameElement == null && document.documentElement;
+ } catch(e) {}+
+ if ( top && top.doScroll ) {+ (function doScrollCheck() {+ if ( !jQuery.isReady ) {+
+ try {+ // Use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ top.doScroll("left");+ } catch(e) {+ return setTimeout( doScrollCheck, 50 );
+ }
+
+ // and execute any waiting functions
+ jQuery.ready();
+ }
+ })();
+ }
+ }
+ }
+ return readyList.promise( obj );
+};
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+// String to Object options format cache
+var optionsCache = {};+
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {+ var object = optionsCache[ options ] = {};+ jQuery.each( options.split( core_rspace ), function( _, flag ) {+ object[ flag ] = true;
+ });
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ ( optionsCache[ options ] || createOptions( options ) ) :
+ jQuery.extend( {}, options );+
+ var // Last fire value (for non-forgettable lists)
+ memory,
+ // Flag to know if list was already fired
+ fired,
+ // Flag to know if list is currently firing
+ firing,
+ // First callback to fire (used internally by add and fireWith)
+ firingStart,
+ // End of the loop when firing
+ firingLength,
+ // Index of currently firing callback (modified by remove if needed)
+ firingIndex,
+ // Actual callback list
+ list = [],
+ // Stack of fire calls for repeatable lists
+ stack = !options.once && [],
+ // Fire callbacks
+ fire = function( data ) {+ memory = options.memory && data;
+ fired = true;
+ firingIndex = firingStart || 0;
+ firingStart = 0;
+ firingLength = list.length;
+ firing = true;
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {+ memory = false; // To prevent further calls using add
+ break;
+ }
+ }
+ firing = false;
+ if ( list ) {+ if ( stack ) {+ if ( stack.length ) {+ fire( stack.shift() );
+ }
+ } else if ( memory ) {+ list = [];
+ } else {+ self.disable();
+ }
+ }
+ },
+ // Actual Callbacks object
+ self = {+ // Add a callback or a collection of callbacks to the list
+ add: function() {+ if ( list ) {+ // First, we save the current length
+ var start = list.length;
+ (function add( args ) {+ jQuery.each( args, function( _, arg ) {+ var type = jQuery.type( arg );
+ if ( type === "function" && ( !options.unique || !self.has( arg ) ) ) {+ list.push( arg );
+ } else if ( arg && arg.length && type !== "string" ) {+ // Inspect recursively
+ add( arg );
+ }
+ });
+ })( arguments );
+ // Do we need to add the callbacks to the
+ // current firing batch?
+ if ( firing ) {+ firingLength = list.length;
+ // With memory, if we're not firing then
+ // we should call right away
+ } else if ( memory ) {+ firingStart = start;
+ fire( memory );
+ }
+ }
+ return this;
+ },
+ // Remove a callback from the list
+ remove: function() {+ if ( list ) {+ jQuery.each( arguments, function( _, arg ) {+ var index;
+ while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {+ list.splice( index, 1 );
+ // Handle firing indexes
+ if ( firing ) {+ if ( index <= firingLength ) {+ firingLength--;
+ }
+ if ( index <= firingIndex ) {+ firingIndex--;
+ }
+ }
+ }
+ });
+ }
+ return this;
+ },
+ // Control if a given callback is in the list
+ has: function( fn ) {+ return jQuery.inArray( fn, list ) > -1;
+ },
+ // Remove all callbacks from the list
+ empty: function() {+ list = [];
+ return this;
+ },
+ // Have the list do nothing anymore
+ disable: function() {+ list = stack = memory = undefined;
+ return this;
+ },
+ // Is it disabled?
+ disabled: function() {+ return !list;
+ },
+ // Lock the list in its current state
+ lock: function() {+ stack = undefined;
+ if ( !memory ) {+ self.disable();
+ }
+ return this;
+ },
+ // Is it locked?
+ locked: function() {+ return !stack;
+ },
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ if ( list && ( !fired || stack ) ) {+ if ( firing ) {+ stack.push( args );
+ } else {+ fire( args );
+ }
+ }
+ return this;
+ },
+ // Call all the callbacks with the given arguments
+ fire: function() {+ self.fireWith( this, arguments );
+ return this;
+ },
+ // To know if the callbacks have already been called at least once
+ fired: function() {+ return !!fired;
+ }
+ };
+
+ return self;
+};
+jQuery.extend({+
+ Deferred: function( func ) {+ var tuples = [
+ // action, add listener, listener list, final state
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],+ [ "notify", "progress", jQuery.Callbacks("memory") ]+ ],
+ state = "pending",
+ promise = {+ state: function() {+ return state;
+ },
+ always: function() {+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ then: function( /* fnDone, fnFail, fnProgress */ ) {+ var fns = arguments;
+ return jQuery.Deferred(function( newDefer ) {+ jQuery.each( tuples, function( i, tuple ) {+ var action = tuple[ 0 ],
+ fn = fns[ i ];
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
+ function() {+ var returned = fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {+ returned.promise()
+ .done( newDefer.resolve )
+ .fail( newDefer.reject )
+ .progress( newDefer.notify );
+ } else {+ newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
+ }
+ } :
+ newDefer[ action ]
+ );
+ });
+ fns = null;
+ }).promise();
+ },
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};+
+ // Keep pipe for back-compat
+ promise.pipe = promise.then;
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {+ var list = tuple[ 2 ],
+ stateString = tuple[ 3 ];
+
+ // promise[ done | fail | progress ] = list.add
+ promise[ tuple[1] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {+ list.add(function() {+ // state = [ resolved | rejected ]
+ state = stateString;
+
+ // [ reject_list | resolve_list ].disable; progress_list.lock
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+ }
+
+ // deferred[ resolve | reject | notify ] = list.fire
+ deferred[ tuple[0] ] = list.fire;
+ deferred[ tuple[0] + "With" ] = list.fireWith;
+ });
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( subordinate /* , ..., subordinateN */ ) {+ var i = 0,
+ resolveValues = core_slice.call( arguments ),
+ length = resolveValues.length,
+
+ // the count of uncompleted subordinates
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+ // Update function for both resolve and progress values
+ updateFunc = function( i, contexts, values ) {+ return function( value ) {+ contexts[ i ] = this;
+ values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
+ if( values === progressValues ) {+ deferred.notifyWith( contexts, values );
+ } else if ( !( --remaining ) ) {+ deferred.resolveWith( contexts, values );
+ }
+ };
+ },
+
+ progressValues, progressContexts, resolveContexts;
+
+ // add listeners to Deferred subordinates; treat others as resolved
+ if ( length > 1 ) {+ progressValues = new Array( length );
+ progressContexts = new Array( length );
+ resolveContexts = new Array( length );
+ for ( ; i < length; i++ ) {+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {+ resolveValues[ i ].promise()
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
+ .fail( deferred.reject )
+ .progress( updateFunc( i, progressContexts, progressValues ) );
+ } else {+ --remaining;
+ }
+ }
+ }
+
+ // if we're not waiting on anything, resolve the master
+ if ( !remaining ) {+ deferred.resolveWith( resolveContexts, resolveValues );
+ }
+
+ return deferred.promise();
+ }
+});
+jQuery.support = (function() {+
+ var support,
+ all,
+ a,
+ select,
+ opt,
+ input,
+ fragment,
+ eventName,
+ i,
+ isSupported,
+ clickFn,
+ div = document.createElement("div");+
+ // Preliminary tests
+ div.setAttribute( "className", "t" );
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+
+ all = div.getElementsByTagName("*");+ a = div.getElementsByTagName("a")[ 0 ];+ a.style.cssText = "top:1px;float:left;opacity:.5";
+
+ // Can't get basic test support
+ if ( !all || !all.length ) {+ return {};+ }
+
+ // First batch of supports tests
+ select = document.createElement("select");+ opt = select.appendChild( document.createElement("option") );+ input = div.getElementsByTagName("input")[ 0 ];+
+ support = {+ // IE strips leading whitespace when .innerHTML is used
+ leadingWhitespace: ( div.firstChild.nodeType === 3 ),
+
+ // Make sure that tbody elements aren't automatically inserted
+ // IE will insert them into empty tables
+ tbody: !div.getElementsByTagName("tbody").length,+
+ // Make sure that link elements get serialized correctly by innerHTML
+ // This requires a wrapper element in IE
+ htmlSerialize: !!div.getElementsByTagName("link").length,+
+ // Get the style information from getAttribute
+ // (IE uses .cssText instead)
+ style: /top/.test( a.getAttribute("style") ),+
+ // Make sure that URLs aren't manipulated
+ // (IE normalizes it by default)
+ hrefNormalized: ( a.getAttribute("href") === "/a" ),+
+ // Make sure that element opacity exists
+ // (IE uses filter instead)
+ // Use a regex to work around a WebKit issue. See #5145
+ opacity: /^0.5/.test( a.style.opacity ),
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ cssFloat: !!a.style.cssFloat,
+
+ // Make sure that if no value is specified for a checkbox
+ // that it defaults to "on".
+ // (WebKit defaults to "" instead)
+ checkOn: ( input.value === "on" ),
+
+ // Make sure that a selected-by-default option has a working selected property.
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+ optSelected: opt.selected,
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ getSetAttribute: div.className !== "t",
+
+ // Tests for enctype support on a form(#6743)
+ enctype: !!document.createElement("form").enctype,+
+ // Makes sure cloning an html5 element does not cause problems
+ // Where outerHTML is undefined, this still works
+ html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",+
+ // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
+ boxModel: ( document.compatMode === "CSS1Compat" ),
+
+ // Will be defined later
+ submitBubbles: true,
+ changeBubbles: true,
+ focusinBubbles: false,
+ deleteExpando: true,
+ noCloneEvent: true,
+ inlineBlockNeedsLayout: false,
+ shrinkWrapBlocks: false,
+ reliableMarginRight: true,
+ boxSizingReliable: true,
+ pixelPosition: false
+ };
+
+ // Make sure checked status is properly cloned
+ input.checked = true;
+ support.noCloneChecked = input.cloneNode( true ).checked;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Test to see if it's possible to delete an expando from an element
+ // Fails in Internet Explorer
+ try {+ delete div.test;
+ } catch( e ) {+ support.deleteExpando = false;
+ }
+
+ if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {+ div.attachEvent( "onclick", clickFn = function() {+ // Cloning a node shouldn't copy over any
+ // bound event handlers (IE does this)
+ support.noCloneEvent = false;
+ });
+ div.cloneNode( true ).fireEvent("onclick");+ div.detachEvent( "onclick", clickFn );
+ }
+
+ // Check if a radio maintains its value
+ // after being appended to the DOM
+ input = document.createElement("input");+ input.value = "t";
+ input.setAttribute( "type", "radio" );
+ support.radioValue = input.value === "t";
+
+ input.setAttribute( "checked", "checked" );
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+ fragment = document.createDocumentFragment();
+ fragment.appendChild( div.lastChild );
+
+ // WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ support.appendChecked = input.checked;
+
+ fragment.removeChild( input );
+ fragment.appendChild( div );
+
+ // Technique from Juriy Zaytsev
+ // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
+ // We only care about the case where non-standard event systems
+ // are used, namely in IE. Short-circuiting here helps us to
+ // avoid an eval call (in setAttribute) which can cause CSP
+ // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
+ if ( div.attachEvent ) {+ for ( i in {+ submit: true,
+ change: true,
+ focusin: true
+ }) {+ eventName = "on" + i;
+ isSupported = ( eventName in div );
+ if ( !isSupported ) {+ div.setAttribute( eventName, "return;" );
+ isSupported = ( typeof div[ eventName ] === "function" );
+ }
+ support[ i + "Bubbles" ] = isSupported;
+ }
+ }
+
+ // Run tests that need a body at doc ready
+ jQuery(function() {+ var container, div, tds, marginDiv,
+ divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
+ body = document.getElementsByTagName("body")[0];+
+ if ( !body ) {+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ container = document.createElement("div");+ container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
+ body.insertBefore( container, body.firstChild );
+
+ // Construct the test element
+ div = document.createElement("div");+ container.appendChild( div );
+
+ // Check if table cells still have offsetWidth/Height when they are set
+ // to display:none and there are still other visible table cells in a
+ // table row; if so, offsetWidth/Height are not reliable for use when
+ // determining if an element has been hidden directly using
+ // display:none (it is still safe to use offsets if a parent element is
+ // hidden; don safety goggles and see bug #4512 for more information).
+ // (only IE 8 fails this test)
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
+ tds = div.getElementsByTagName("td");+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+ tds[ 0 ].style.display = "";
+ tds[ 1 ].style.display = "none";
+
+ // Check if empty table cells still have offsetWidth/Height
+ // (IE <= 8 fail this test)
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+ // Check box-sizing and margin behavior
+ div.innerHTML = "";
+ div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
+ support.boxSizing = ( div.offsetWidth === 4 );
+ support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
+
+ // NOTE: To any future maintainer, we've window.getComputedStyle
+ // because jsdom on node.js will break without it.
+ if ( window.getComputedStyle ) {+ support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";+ support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";+
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. For more
+ // info see bug #3333
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ marginDiv = document.createElement("div");+ marginDiv.style.cssText = div.style.cssText = divReset;
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
+ div.style.width = "1px";
+ div.appendChild( marginDiv );
+ support.reliableMarginRight =
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );+ }
+
+ if ( typeof div.style.zoom !== "undefined" ) {+ // Check if natively block-level elements act like inline-block
+ // elements when setting their display to 'inline' and giving
+ // them layout
+ // (IE < 8 does this)
+ div.innerHTML = "";
+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+ // Check if elements with layout shrink-wrap their children
+ // (IE 6 does this)
+ div.style.display = "block";
+ div.style.overflow = "visible";
+ div.innerHTML = "<div></div>";
+ div.firstChild.style.width = "5px";
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+
+ container.style.zoom = 1;
+ }
+
+ // Null elements to avoid leaks in IE
+ body.removeChild( container );
+ container = div = tds = marginDiv = null;
+ });
+
+ // Null elements to avoid leaks in IE
+ fragment.removeChild( div );
+ all = a = select = opt = input = fragment = div = null;
+
+ return support;
+})();
+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,+ rmultiDash = /([A-Z])/g;
+
+jQuery.extend({+ cache: {},+
+ deletedIds: [],
+
+ // Remove at next major release (1.9/2.0)
+ uuid: 0,
+
+ // Unique for each copy of jQuery on the page
+ // Non-digits removed to match rinlinejQuery
+ expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
+
+ // The following elements throw uncatchable exceptions if you
+ // attempt to add expando properties to them.
+ noData: {+ "embed": true,
+ // Ban all objects except for Flash (which handle expandos)
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
+ "applet": true
+ },
+
+ hasData: function( elem ) {+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data, pvt /* Internal Use Only */ ) {+ if ( !jQuery.acceptData( elem ) ) {+ return;
+ }
+
+ var thisCache, ret,
+ internalKey = jQuery.expando,
+ getByName = typeof name === "string",
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
+
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {+ return;
+ }
+
+ if ( !id ) {+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {+ elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
+ } else {+ id = internalKey;
+ }
+ }
+
+ if ( !cache[ id ] ) {+ cache[ id ] = {};+
+ // Avoids exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ if ( !isNode ) {+ cache[ id ].toJSON = jQuery.noop;
+ }
+ }
+
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {+ if ( pvt ) {+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+ }
+ }
+
+ thisCache = cache[ id ];
+
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {+ if ( !thisCache.data ) {+ thisCache.data = {};+ }
+
+ thisCache = thisCache.data;
+ }
+
+ if ( data !== undefined ) {+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
+
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( getByName ) {+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {+ ret = thisCache;
+ }
+
+ return ret;
+ },
+
+ removeData: function( elem, name, pvt /* Internal Use Only */ ) {+ if ( !jQuery.acceptData( elem ) ) {+ return;
+ }
+
+ var thisCache, i, l,
+
+ isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {+ return;
+ }
+
+ if ( name ) {+
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+ if ( thisCache ) {+
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {+
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {+ name = [ name ];
+ } else {+
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
+ if ( name in thisCache ) {+ name = [ name ];
+ } else {+ name = name.split(" ");+ }
+ }
+ }
+
+ for ( i = 0, l = name.length; i < l; i++ ) {+ delete thisCache[ name[i] ];
+ }
+
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {+ return;
+ }
+ }
+ }
+
+ // See jQuery.data for more information
+ if ( !pvt ) {+ delete cache[ id ].data;
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject( cache[ id ] ) ) {+ return;
+ }
+ }
+
+ // Destroy the cache
+ if ( isNode ) {+ jQuery.cleanData( [ elem ], true );
+
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {+ delete cache[ id ];
+
+ // When all else fails, null
+ } else {+ cache[ id ] = null;
+ }
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {+ return jQuery.data( elem, name, data, true );
+ },
+
+ // A method for determining if a DOM node can handle the data expando
+ acceptData: function( elem ) {+ var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+ // nodes accept data unless otherwise specified; rejection can be conditional
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;+ }
+});
+
+jQuery.fn.extend({+ data: function( key, value ) {+ var parts, part, attr, name, l,
+ elem = this[0],
+ i = 0,
+ data = null;
+
+ // Gets all values
+ if ( key === undefined ) {+ if ( this.length ) {+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {+ attr = elem.attributes;
+ for ( l = attr.length; i < l; i++ ) {+ name = attr[i].name;
+
+ if ( !name.indexOf( "data-" ) ) {+ name = jQuery.camelCase( name.substring(5) );
+
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ jQuery._data( elem, "parsedAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {+ return this.each(function() {+ jQuery.data( this, key );
+ });
+ }
+
+ parts = key.split( ".", 2 );
+ parts[1] = parts[1] ? "." + parts[1] : "";
+ part = parts[1] + "!";
+
+ return jQuery.access( this, function( value ) {+
+ if ( value === undefined ) {+ data = this.triggerHandler( "getData" + part, [ parts[0] ] );
+
+ // Try to fetch any internally stored data first
+ if ( data === undefined && elem ) {+ data = jQuery.data( elem, key );
+ data = dataAttr( elem, key, data );
+ }
+
+ return data === undefined && parts[1] ?
+ this.data( parts[0] ) :
+ data;
+ }
+
+ parts[1] = value;
+ this.each(function() {+ var self = jQuery( this );
+
+ self.triggerHandler( "setData" + part, parts );
+ jQuery.data( this, key, value );
+ self.triggerHandler( "changeData" + part, parts );
+ });
+ }, null, value, arguments.length > 1, null, false );
+ },
+
+ removeData: function( key ) {+ return this.each(function() {+ jQuery.removeData( this, key );
+ });
+ }
+});
+
+function dataAttr( elem, key, data ) {+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {+ try {+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
+ } catch( e ) {}+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data( elem, key, data );
+
+ } else {+ data = undefined;
+ }
+ }
+
+ return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {+ var name;
+ for ( name in obj ) {+
+ // if the public data object is empty, the private is still empty
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {+ continue;
+ }
+ if ( name !== "toJSON" ) {+ return false;
+ }
+ }
+
+ return true;
+}
+jQuery.extend({+ queue: function( elem, type, data ) {+ var queue;
+
+ if ( elem ) {+ type = ( type || "fx" ) + "queue";
+ queue = jQuery._data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {+ if ( !queue || jQuery.isArray(data) ) {+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
+ } else {+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {+ queue.unshift( "inprogress" );
+ }
+
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {+ hooks.empty.fire();
+ }
+ },
+
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
+ _queueHooks: function( elem, type ) {+ var key = type + "queueHooks";
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {+ empty: jQuery.Callbacks("once memory").add(function() {+ jQuery.removeData( elem, type + "queue", true );
+ jQuery.removeData( elem, key, true );
+ })
+ });
+ }
+});
+
+jQuery.fn.extend({+ queue: function( type, data ) {+ var setter = 2;
+
+ if ( typeof type !== "string" ) {+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {+ return jQuery.queue( this[0], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each(function() {+ var queue = jQuery.queue( this, type, data );
+
+ // ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[0] !== "inprogress" ) {+ jQuery.dequeue( this, type );
+ }
+ });
+ },
+ dequeue: function( type ) {+ return this.each(function() {+ jQuery.dequeue( this, type );
+ });
+ },
+ // Based off of the plugin by Clint Helfers, with permission.
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
+ delay: function( time, type ) {+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {+ var timeout = setTimeout( next, time );
+ hooks.stop = function() {+ clearTimeout( timeout );
+ };
+ });
+ },
+ clearQueue: function( type ) {+ return this.queue( type || "fx", [] );
+ },
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {+ if ( !( --count ) ) {+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while( i-- ) {+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+});
+var nodeHook, boolHook, fixSpecified,
+ rclass = /[\t\r\n]/g,
+ rreturn = /\r/g,
+ rtype = /^(?:button|input)$/i,
+ rfocusable = /^(?:button|input|object|select|textarea)$/i,
+ rclickable = /^a(?:rea|)$/i,
+ rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
+ getSetAttribute = jQuery.support.getSetAttribute;
+
+jQuery.fn.extend({+ attr: function( name, value ) {+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {+ return this.each(function() {+ jQuery.removeAttr( this, name );
+ });
+ },
+
+ prop: function( name, value ) {+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {+ name = jQuery.propFix[ name ] || name;
+ return this.each(function() {+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch( e ) {}+ });
+ },
+
+ addClass: function( value ) {+ var classNames, i, l, elem,
+ setClass, c, cl;
+
+ if ( jQuery.isFunction( value ) ) {+ return this.each(function( j ) {+ jQuery( this ).addClass( value.call(this, j, this.className) );
+ });
+ }
+
+ if ( value && typeof value === "string" ) {+ classNames = value.split( core_rspace );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {+ elem = this[ i ];
+
+ if ( elem.nodeType === 1 ) {+ if ( !elem.className && classNames.length === 1 ) {+ elem.className = value;
+
+ } else {+ setClass = " " + elem.className + " ";
+
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {+ if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {+ setClass += classNames[ c ] + " ";
+ }
+ }
+ elem.className = jQuery.trim( setClass );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {+ var removes, className, elem, c, cl, i, l;
+
+ if ( jQuery.isFunction( value ) ) {+ return this.each(function( j ) {+ jQuery( this ).removeClass( value.call(this, j, this.className) );
+ });
+ }
+ if ( (value && typeof value === "string") || value === undefined ) {+ removes = ( value || "" ).split( core_rspace );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {+ elem = this[ i ];
+ if ( elem.nodeType === 1 && elem.className ) {+
+ className = (" " + elem.className + " ").replace( rclass, " " );+
+ // loop over each item in the removal list
+ for ( c = 0, cl = removes.length; c < cl; c++ ) {+ // Remove until there is nothing to remove,
+ while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {+ className = className.replace( " " + removes[ c ] + " " , " " );
+ }
+ }
+ elem.className = value ? jQuery.trim( className ) : "";
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {+ var type = typeof value,
+ isBool = typeof stateVal === "boolean";
+
+ if ( jQuery.isFunction( value ) ) {+ return this.each(function( i ) {+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+ });
+ }
+
+ return this.each(function() {+ if ( type === "string" ) {+ // toggle individual class names
+ var className,
+ i = 0,
+ self = jQuery( this ),
+ state = stateVal,
+ classNames = value.split( core_rspace );
+
+ while ( (className = classNames[ i++ ]) ) {+ // check each className given, space separated list
+ state = isBool ? state : !self.hasClass( className );
+ self[ state ? "addClass" : "removeClass" ]( className );
+ }
+
+ } else if ( type === "undefined" || type === "boolean" ) {+ if ( this.className ) {+ // store className if set
+ jQuery._data( this, "__className__", this.className );
+ }
+
+ // toggle whole className
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+ }
+ });
+ },
+
+ hasClass: function( selector ) {+ var className = " " + selector + " ",
+ i = 0,
+ l = this.length;
+ for ( ; i < l; i++ ) {+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {+ return true;
+ }
+ }
+
+ return false;
+ },
+
+ val: function( value ) {+ var hooks, ret, isFunction,
+ elem = this[0];
+
+ if ( !arguments.length ) {+ if ( elem ) {+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {+ return ret;
+ }
+
+ ret = elem.value;
+
+ return typeof ret === "string" ?
+ // handle most common string cases
+ ret.replace(rreturn, "") :
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each(function( i ) {+ var val,
+ self = jQuery(this);
+
+ if ( this.nodeType !== 1 ) {+ return;
+ }
+
+ if ( isFunction ) {+ val = value.call( this, i, self.val() );
+ } else {+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {+ val = "";
+ } else if ( typeof val === "number" ) {+ val += "";
+ } else if ( jQuery.isArray( val ) ) {+ val = jQuery.map(val, function ( value ) {+ return value == null ? "" : value + "";
+ });
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {+ this.value = val;
+ }
+ });
+ }
+});
+
+jQuery.extend({+ valHooks: {+ option: {+ get: function( elem ) {+ // attributes.value is undefined in Blackberry 4.7 but
+ // uses .value. See #6932
+ var val = elem.attributes.value;
+ return !val || val.specified ? elem.value : elem.text;
+ }
+ },
+ select: {+ get: function( elem ) {+ var value, i, max, option,
+ index = elem.selectedIndex,
+ values = [],
+ options = elem.options,
+ one = elem.type === "select-one";
+
+ // Nothing was selected
+ if ( index < 0 ) {+ return null;
+ }
+
+ // Loop through all the selected options
+ i = one ? index : 0;
+ max = one ? index + 1 : options.length;
+ for ( ; i < max; i++ ) {+ option = options[ i ];
+
+ // Don't return options that are disabled or in a disabled optgroup
+ if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&+ (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
+ if ( one && !values.length && options.length ) {+ return jQuery( options[ index ] ).val();
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {+ var values = jQuery.makeArray( value );
+
+ jQuery(elem).find("option").each(function() {+ this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+ });
+
+ if ( !values.length ) {+ elem.selectedIndex = -1;
+ }
+ return values;
+ }
+ }
+ },
+
+ // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
+ attrFn: {},+
+ attr: function( elem, name, value, pass ) {+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set attributes on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {+ return;
+ }
+
+ if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {+ return jQuery( elem )[ name ]( value );
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {+ return jQuery.prop( elem, name, value );
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( notxml ) {+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
+ }
+
+ if ( value !== undefined ) {+
+ if ( value === null ) {+ jQuery.removeAttr( elem, name );
+ return;
+
+ } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {+ return ret;
+
+ } else {+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {+ return ret;
+
+ } else {+
+ ret = elem.getAttribute( name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret === null ?
+ undefined :
+ ret;
+ }
+ },
+
+ removeAttr: function( elem, value ) {+ var propName, attrNames, name, isBool,
+ i = 0;
+
+ if ( value && elem.nodeType === 1 ) {+
+ attrNames = value.split( core_rspace );
+
+ for ( ; i < attrNames.length; i++ ) {+ name = attrNames[ i ];
+
+ if ( name ) {+ propName = jQuery.propFix[ name ] || name;
+ isBool = rboolean.test( name );
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ // Do not do this for boolean attributes (see #10870)
+ if ( !isBool ) {+ jQuery.attr( elem, name, "" );
+ }
+ elem.removeAttribute( getSetAttribute ? name : propName );
+
+ // Set corresponding property to false for boolean attributes
+ if ( isBool && propName in elem ) {+ elem[ propName ] = false;
+ }
+ }
+ }
+ }
+ },
+
+ attrHooks: {+ type: {+ set: function( elem, value ) {+ // We can't allow the type property to be changed (since it causes problems in IE)
+ if ( rtype.test( elem.nodeName ) && elem.parentNode ) {+ jQuery.error( "type property can't be changed" );
+ } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {+ // Setting the type on a radio button after the value resets the value in IE6-9
+ // Reset value to it's default in case type is set after value
+ // This is for element creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ },
+ // Use the value property for back compat
+ // Use the nodeHook for button elements in IE6/7 (#1954)
+ value: {+ get: function( elem, name ) {+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {+ return nodeHook.get( elem, name );
+ }
+ return name in elem ?
+ elem.value :
+ null;
+ },
+ set: function( elem, value, name ) {+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {+ return nodeHook.set( elem, value, name );
+ }
+ // Does not return so that setAttribute is also used
+ elem.value = value;
+ }
+ }
+ },
+
+ propFix: {+ tabindex: "tabIndex",
+ readonly: "readOnly",
+ "for": "htmlFor",
+ "class": "className",
+ maxlength: "maxLength",
+ cellspacing: "cellSpacing",
+ cellpadding: "cellPadding",
+ rowspan: "rowSpan",
+ colspan: "colSpan",
+ usemap: "useMap",
+ frameborder: "frameBorder",
+ contenteditable: "contentEditable"
+ },
+
+ prop: function( elem, name, value ) {+ var ret, hooks, notxml,
+ nType = elem.nodeType;
+
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {+ return;
+ }
+
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+ if ( notxml ) {+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {+ if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {+ return ret;
+
+ } else {+ return ( elem[ name ] = value );
+ }
+
+ } else {+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {+ return ret;
+
+ } else {+ return elem[ name ];
+ }
+ }
+ },
+
+ propHooks: {+ tabIndex: {+ get: function( elem ) {+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ var attributeNode = elem.getAttributeNode("tabindex");+
+ return attributeNode && attributeNode.specified ?
+ parseInt( attributeNode.value, 10 ) :
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ undefined;
+ }
+ }
+ }
+});
+
+// Hook for boolean attributes
+boolHook = {+ get: function( elem, name ) {+ // Align boolean attributes with corresponding properties
+ // Fall back to attribute presence where some booleans are not supported
+ var attrNode,
+ property = jQuery.prop( elem, name );
+ return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
+ name.toLowerCase() :
+ undefined;
+ },
+ set: function( elem, value, name ) {+ var propName;
+ if ( value === false ) {+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else {+ // value is true since we know at this point it's type boolean and not false
+ // Set boolean attributes to the same name and set the DOM property
+ propName = jQuery.propFix[ name ] || name;
+ if ( propName in elem ) {+ // Only set the IDL specifically if it already exists on the element
+ elem[ propName ] = true;
+ }
+
+ elem.setAttribute( name, name.toLowerCase() );
+ }
+ return name;
+ }
+};
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {+
+ fixSpecified = {+ name: true,
+ id: true,
+ coords: true
+ };
+
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = jQuery.valHooks.button = {+ get: function( elem, name ) {+ var ret;
+ ret = elem.getAttributeNode( name );
+ return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
+ ret.value :
+ undefined;
+ },
+ set: function( elem, value, name ) {+ // Set the existing or create a new attribute node
+ var ret = elem.getAttributeNode( name );
+ if ( !ret ) {+ ret = document.createAttribute( name );
+ elem.setAttributeNode( ret );
+ }
+ return ( ret.value = value + "" );
+ }
+ };
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each([ "width", "height" ], function( i, name ) {+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {+ set: function( elem, value ) {+ if ( value === "" ) {+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ });
+ });
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {+ get: nodeHook.get,
+ set: function( elem, value, name ) {+ if ( value === "" ) {+ value = "false";
+ }
+ nodeHook.set( elem, value, name );
+ }
+ };
+}
+
+
+// Some attributes require a special call on IE
+if ( !jQuery.support.hrefNormalized ) {+ jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {+ get: function( elem ) {+ var ret = elem.getAttribute( name, 2 );
+ return ret === null ? undefined : ret;
+ }
+ });
+ });
+}
+
+if ( !jQuery.support.style ) {+ jQuery.attrHooks.style = {+ get: function( elem ) {+ // Return undefined in the case of empty string
+ // Normalize to lowercase since IE uppercases css property names
+ return elem.style.cssText.toLowerCase() || undefined;
+ },
+ set: function( elem, value ) {+ return ( elem.style.cssText = value + "" );
+ }
+ };
+}
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !jQuery.support.optSelected ) {+ jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {+ get: function( elem ) {+ var parent = elem.parentNode;
+
+ if ( parent ) {+ parent.selectedIndex;
+
+ // Make sure that it also works with optgroups, see #5701
+ if ( parent.parentNode ) {+ parent.parentNode.selectedIndex;
+ }
+ }
+ return null;
+ }
+ });
+}
+
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {+ jQuery.propFix.enctype = "encoding";
+}
+
+// Radios and checkboxes getter/setter
+if ( !jQuery.support.checkOn ) {+ jQuery.each([ "radio", "checkbox" ], function() {+ jQuery.valHooks[ this ] = {+ get: function( elem ) {+ // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+ return elem.getAttribute("value") === null ? "on" : elem.value;+ }
+ };
+ });
+}
+jQuery.each([ "radio", "checkbox" ], function() {+ jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {+ set: function( elem, value ) {+ if ( jQuery.isArray( value ) ) {+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+ }
+ }
+ });
+});
+var rformElems = /^(?:textarea|input|select)$/i,
+ rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
+ rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ hoverHack = function( events ) {+ return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
+ };
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {+
+ add: function( elem, types, handler, data, selector ) {+
+ var elemData, eventHandle, events,
+ t, tns, type, namespaces, handleObj,
+ handleObjIn, handlers, special;
+
+ // Don't attach events to noData or text/comment nodes (allow plain objects tho)
+ if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ events = elemData.events;
+ if ( !events ) {+ elemData.events = events = {};+ }
+ eventHandle = elemData.handle;
+ if ( !eventHandle ) {+ elemData.handle = eventHandle = function( e ) {+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+ eventHandle.elem = elem;
+ }
+
+ // Handle multiple events separated by a space
+ // jQuery(...).bind("mouseover mouseout", fn);+ types = jQuery.trim( hoverHack(types) ).split( " " );
+ for ( t = 0; t < types.length; t++ ) {+
+ tns = rtypenamespace.exec( types[t] ) || [];
+ type = tns[1];
+ namespaces = ( tns[2] || "" ).split( "." ).sort();
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend({+ type: type,
+ origType: tns[1],
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join(".")+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ handlers = events[ type ];
+ if ( !handlers ) {+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener/attachEvent if the special events handler returns false
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {+ // Bind the global event handler to the element
+ if ( elem.addEventListener ) {+ elem.addEventListener( type, eventHandle, false );
+
+ } else if ( elem.attachEvent ) {+ elem.attachEvent( "on" + type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
+ },
+
+ global: {},+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {+
+ var t, tns, type, origType, namespaces, origCount,
+ j, events, special, eventType, handleObj,
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
+
+ if ( !elemData || !(events = elemData.events) ) {+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = jQuery.trim( hoverHack( types || "" ) ).split(" ");+ for ( t = 0; t < types.length; t++ ) {+ tns = rtypenamespace.exec( types[t] ) || [];
+ type = origType = tns[1];
+ namespaces = tns[2];
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {+ for ( type in events ) {+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};+ type = ( selector? special.delegateType : special.bindType ) || type;
+ eventType = events[ type ] || [];
+ origCount = eventType.length;
+ namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;+
+ // Remove matching events
+ for ( j = 0; j < eventType.length; j++ ) {+ handleObj = eventType[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {+ eventType.splice( j--, 1 );
+
+ if ( handleObj.selector ) {+ eventType.delegateCount--;
+ }
+ if ( special.remove ) {+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( eventType.length === 0 && origCount !== eventType.length ) {+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {+ delete elemData.handle;
+
+ // removeData also checks for emptiness and clears the expando if empty
+ // so use it instead of delete
+ jQuery.removeData( elem, "events", true );
+ }
+ },
+
+ // Events that are safe to short-circuit if no handlers are attached.
+ // Native DOM events should not be added, they may have inline handlers.
+ customEvent: {+ "getData": true,
+ "setData": true,
+ "changeData": true
+ },
+
+ trigger: function( event, data, elem, onlyHandlers ) {+ // Don't do events on text and comment nodes
+ if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {+ return;
+ }
+
+ // Event object or event type
+ var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
+ type = event.type || event,
+ namespaces = [];
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {+ return;
+ }
+
+ if ( type.indexOf( "!" ) >= 0 ) {+ // Exclusive events trigger only for the exact event (no namespaces)
+ type = type.slice(0, -1);
+ exclusive = true;
+ }
+
+ if ( type.indexOf( "." ) >= 0 ) {+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split(".");+ type = namespaces.shift();
+ namespaces.sort();
+ }
+
+ if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {+ // No jQuery handlers for this event type, and it can't have inline handlers
+ return;
+ }
+
+ // Caller can pass in an Event, Object, or just an event type string
+ event = typeof event === "object" ?
+ // jQuery.Event object
+ event[ jQuery.expando ] ? event :
+ // Object literal
+ new jQuery.Event( type, event ) :
+ // Just the event type (string)
+ new jQuery.Event( type );
+
+ event.type = type;
+ event.isTrigger = true;
+ event.exclusive = exclusive;
+ event.namespace = namespaces.join( "." );
+ event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;+ ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
+
+ // Handle a global trigger
+ if ( !elem ) {+
+ // TODO: Stop taunting the data cache; remove global events and always attach to document
+ cache = jQuery.cache;
+ for ( i in cache ) {+ if ( cache[ i ].events && cache[ i ].events[ type ] ) {+ jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
+ }
+ }
+ return;
+ }
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data != null ? jQuery.makeArray( data ) : [];
+ data.unshift( event );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};+ if ( special.trigger && special.trigger.apply( elem, data ) === false ) {+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ eventPath = [[ elem, special.bindType || type ]];
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {+
+ bubbleType = special.delegateType || type;
+ cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
+ for ( old = elem; cur; cur = cur.parentNode ) {+ eventPath.push([ cur, bubbleType ]);
+ old = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( old === (elem.ownerDocument || document) ) {+ eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
+ }
+ }
+
+ // Fire handlers on the event path
+ for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {+
+ cur = eventPath[i][0];
+ event.type = eventPath[i][1];
+
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );+ if ( handle ) {+ handle.apply( cur, data );
+ }
+ // Note that this is a bare JS function and not a jQuery handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {+ event.preventDefault();
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {+
+ if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
+ !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {+
+ // Call a native DOM method on the target with the same name name as the event.
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ // IE<9 dies on focus/blur to hidden element (#1486)
+ if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ old = elem[ ontype ];
+
+ if ( old ) {+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ elem[ type ]();
+ jQuery.event.triggered = undefined;
+
+ if ( old ) {+ elem[ ontype ] = old;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ dispatch: function( event ) {+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event || window.event );
+
+ var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
+ handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),+ delegateCount = handlers.delegateCount,
+ args = core_slice.call( arguments ),
+ run_all = !event.exclusive && !event.namespace,
+ special = jQuery.event.special[ event.type ] || {},+ handlerQueue = [];
+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[0] = event;
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {+ return;
+ }
+
+ // Determine handlers that should run if there are delegated events
+ // Avoid non-left-click bubbling in Firefox (#3861)
+ if ( delegateCount && !(event.button && event.type === "click") ) {+
+ for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {+
+ // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.disabled !== true || event.type !== "click" ) {+ selMatch = {};+ matches = [];
+ for ( i = 0; i < delegateCount; i++ ) {+ handleObj = handlers[ i ];
+ sel = handleObj.selector;
+
+ if ( selMatch[ sel ] === undefined ) {+ selMatch[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) >= 0 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( selMatch[ sel ] ) {+ matches.push( handleObj );
+ }
+ }
+ if ( matches.length ) {+ handlerQueue.push({ elem: cur, matches: matches });+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ if ( handlers.length > delegateCount ) {+ handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });+ }
+
+ // Run delegates first; they may want to stop propagation beneath us
+ for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {+ matched = handlerQueue[ i ];
+ event.currentTarget = matched.elem;
+
+ for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {+ handleObj = matched.matches[ j ];
+
+ // Triggered event must either 1) be non-exclusive and have no namespace, or
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+ if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {+
+ event.data = handleObj.data;
+ event.handleObj = handleObj;
+
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )+ .apply( matched.elem, args );
+
+ if ( ret !== undefined ) {+ event.result = ret;
+ if ( ret === false ) {+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ // Includes some event props shared by KeyEvent and MouseEvent
+ // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
+ props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),+
+ fixHooks: {},+
+ keyHooks: {+ props: "char charCode key keyCode".split(" "),+ filter: function( event, original ) {+
+ // Add which for key events
+ if ( event.which == null ) {+ event.which = original.charCode != null ? original.charCode : original.keyCode;
+ }
+
+ return event;
+ }
+ },
+
+ mouseHooks: {+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),+ filter: function( event, original ) {+ var eventDoc, doc, body,
+ button = original.button,
+ fromElement = original.fromElement;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && original.clientX != null ) {+ eventDoc = event.target.ownerDocument || document;
+ doc = eventDoc.documentElement;
+ body = eventDoc.body;
+
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
+ }
+
+ // Add relatedTarget, if necessary
+ if ( !event.relatedTarget && fromElement ) {+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && button !== undefined ) {+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+ }
+
+ return event;
+ }
+ },
+
+ fix: function( event ) {+ if ( event[ jQuery.expando ] ) {+ return event;
+ }
+
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop,
+ originalEvent = event,
+ fixHook = jQuery.event.fixHooks[ event.type ] || {},+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+ event = jQuery.Event( originalEvent );
+
+ for ( i = copy.length; i; ) {+ prop = copy[ --i ];
+ event[ prop ] = originalEvent[ prop ];
+ }
+
+ // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
+ if ( !event.target ) {+ event.target = originalEvent.srcElement || document;
+ }
+
+ // Target should not be a text node (#504, Safari)
+ if ( event.target.nodeType === 3 ) {+ event.target = event.target.parentNode;
+ }
+
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
+ event.metaKey = !!event.metaKey;
+
+ return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
+ },
+
+ special: {+ load: {+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+
+ focus: {+ delegateType: "focusin"
+ },
+ blur: {+ delegateType: "focusout"
+ },
+
+ beforeunload: {+ setup: function( data, namespaces, eventHandle ) {+ // We only want to do this special case on windows
+ if ( jQuery.isWindow( this ) ) {+ this.onbeforeunload = eventHandle;
+ }
+ },
+
+ teardown: function( namespaces, eventHandle ) {+ if ( this.onbeforeunload === eventHandle ) {+ this.onbeforeunload = null;
+ }
+ }
+ }
+ },
+
+ simulate: function( type, elem, event, bubble ) {+ // Piggyback on a donor event to simulate a different one.
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
+ // simulated event prevents default then we do the same on the donor.
+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ { type: type,+ isSimulated: true,
+ originalEvent: {}+ }
+ );
+ if ( bubble ) {+ jQuery.event.trigger( e, null, elem );
+ } else {+ jQuery.event.dispatch.call( elem, e );
+ }
+ if ( e.isDefaultPrevented() ) {+ event.preventDefault();
+ }
+ }
+};
+
+// Some plugins are using, but it's undocumented/deprecated and will be removed.
+// The 1.7 special event interface should provide all the hooks needed now.
+jQuery.event.handle = jQuery.event.dispatch;
+
+jQuery.removeEvent = document.removeEventListener ?
+ function( elem, type, handle ) {+ if ( elem.removeEventListener ) {+ elem.removeEventListener( type, handle, false );
+ }
+ } :
+ function( elem, type, handle ) {+ var name = "on" + type;
+
+ if ( elem.detachEvent ) {+
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8 –
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
+ if ( typeof elem[ name ] === "undefined" ) {+ elem[ name ] = null;
+ }
+
+ elem.detachEvent( name, handle );
+ }
+ };
+
+jQuery.Event = function( src, props ) {+ // Allow instantiation without the 'new' keyword
+ if ( !(this instanceof jQuery.Event) ) {+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
+
+ // Event type
+ } else {+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+function returnFalse() {+ return false;
+}
+function returnTrue() {+ return true;
+}
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {+ preventDefault: function() {+ this.isDefaultPrevented = returnTrue;
+
+ var e = this.originalEvent;
+ if ( !e ) {+ return;
+ }
+
+ // if preventDefault exists run it on the original event
+ if ( e.preventDefault ) {+ e.preventDefault();
+
+ // otherwise set the returnValue property of the original event to false (IE)
+ } else {+ e.returnValue = false;
+ }
+ },
+ stopPropagation: function() {+ this.isPropagationStopped = returnTrue;
+
+ var e = this.originalEvent;
+ if ( !e ) {+ return;
+ }
+ // if stopPropagation exists run it on the original event
+ if ( e.stopPropagation ) {+ e.stopPropagation();
+ }
+ // otherwise set the cancelBubble property of the original event to true (IE)
+ e.cancelBubble = true;
+ },
+ stopImmediatePropagation: function() {+ this.isImmediatePropagationStopped = returnTrue;
+ this.stopPropagation();
+ },
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({+ mouseenter: "mouseover",
+ mouseleave: "mouseout"
+}, function( orig, fix ) {+ jQuery.event.special[ orig ] = {+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj,
+ selector = handleObj.selector;
+
+ // For mousenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+});
+
+// IE submit delegation
+if ( !jQuery.support.submitBubbles ) {+
+ jQuery.event.special.submit = {+ setup: function() {+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {+ return false;
+ }
+
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {+ // Node name check avoids a VML-related crash in IE (#9807)
+ var elem = e.target,
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+ if ( form && !jQuery._data( form, "_submit_attached" ) ) {+ jQuery.event.add( form, "submit._submit", function( event ) {+ event._submit_bubble = true;
+ });
+ jQuery._data( form, "_submit_attached", true );
+ }
+ });
+ // return undefined since we don't need an event listener
+ },
+
+ postDispatch: function( event ) {+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submit_bubble ) {+ delete event._submit_bubble;
+ if ( this.parentNode && !event.isTrigger ) {+ jQuery.event.simulate( "submit", this.parentNode, event, true );
+ }
+ }
+ },
+
+ teardown: function() {+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {+ return false;
+ }
+
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+ jQuery.event.remove( this, "._submit" );
+ }
+ };
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !jQuery.support.changeBubbles ) {+
+ jQuery.event.special.change = {+
+ setup: function() {+
+ if ( rformElems.test( this.nodeName ) ) {+ // IE doesn't fire change on a check/radio until blur; trigger it on click
+ // after a propertychange. Eat the blur-change in special.change.handle.
+ // This still fires onchange a second time for check/radio after blur.
+ if ( this.type === "checkbox" || this.type === "radio" ) {+ jQuery.event.add( this, "propertychange._change", function( event ) {+ if ( event.originalEvent.propertyName === "checked" ) {+ this._just_changed = true;
+ }
+ });
+ jQuery.event.add( this, "click._change", function( event ) {+ if ( this._just_changed && !event.isTrigger ) {+ this._just_changed = false;
+ }
+ // Allow triggered, simulated change events (#11500)
+ jQuery.event.simulate( "change", this, event, true );
+ });
+ }
+ return false;
+ }
+ // Delegated event; lazy-add a change handler on descendant inputs
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {+ var elem = e.target;
+
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {+ jQuery.event.add( elem, "change._change", function( event ) {+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {+ jQuery.event.simulate( "change", this.parentNode, event, true );
+ }
+ });
+ jQuery._data( elem, "_change_attached", true );
+ }
+ });
+ },
+
+ handle: function( event ) {+ var elem = event.target;
+
+ // Swallow native change events from checkbox/radio, we already triggered them above
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {+ return event.handleObj.handler.apply( this, arguments );
+ }
+ },
+
+ teardown: function() {+ jQuery.event.remove( this, "._change" );
+
+ return !rformElems.test( this.nodeName );
+ }
+ };
+}
+
+// Create "bubbling" focus and blur events
+if ( !jQuery.support.focusinBubbles ) {+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {+
+ // Attach a single capturing handler while someone wants focusin/focusout
+ var attaches = 0,
+ handler = function( event ) {+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+ };
+
+ jQuery.event.special[ fix ] = {+ setup: function() {+ if ( attaches++ === 0 ) {+ document.addEventListener( orig, handler, true );
+ }
+ },
+ teardown: function() {+ if ( --attaches === 0 ) {+ document.removeEventListener( orig, handler, true );
+ }
+ }
+ };
+ });
+}
+
+jQuery.fn.extend({+
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) { // && selector != null+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {+ this.on( type, selector, data, types[ type ], one );
+ }
+ return this;
+ }
+
+ if ( data == null && fn == null ) {+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {+ if ( typeof selector === "string" ) {+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {+ fn = returnFalse;
+ } else if ( !fn ) {+ return this;
+ }
+
+ if ( one === 1 ) {+ origFn = fn;
+ fn = function( event ) {+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return this.each( function() {+ jQuery.event.add( this, types, fn, data, selector );
+ });
+ },
+ one: function( types, selector, data, fn ) {+ return this.on( types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {+ // ( types-object [, selector] )
+ for ( type in types ) {+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {+ fn = returnFalse;
+ }
+ return this.each(function() {+ jQuery.event.remove( this, types, fn, selector );
+ });
+ },
+
+ bind: function( types, data, fn ) {+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {+ return this.off( types, null, fn );
+ },
+
+ live: function( types, data, fn ) {+ jQuery( this.context ).on( types, this.selector, data, fn );
+ return this;
+ },
+ die: function( types, fn ) {+ jQuery( this.context ).off( types, this.selector || "**", fn );
+ return this;
+ },
+
+ delegate: function( selector, types, data, fn ) {+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+ },
+
+ trigger: function( type, data ) {+ return this.each(function() {+ jQuery.event.trigger( type, data, this );
+ });
+ },
+ triggerHandler: function( type, data ) {+ if ( this[0] ) {+ return jQuery.event.trigger( type, data, this[0], true );
+ }
+ },
+
+ toggle: function( fn ) {+ // Save reference to arguments for access in closure
+ var args = arguments,
+ guid = fn.guid || jQuery.guid++,
+ i = 0,
+ toggler = function( event ) {+ // Figure out which function to execute
+ var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+ jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+
+ // Make sure that clicks stop
+ event.preventDefault();
+
+ // and execute the function
+ return args[ lastToggle ].apply( this, arguments ) || false;
+ };
+
+ // link all the functions, so any of them can unbind this click handler
+ toggler.guid = guid;
+ while ( i < args.length ) {+ args[ i++ ].guid = guid;
+ }
+
+ return this.click( toggler );
+ },
+
+ hover: function( fnOver, fnOut ) {+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+});
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " ++ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {+ if ( fn == null ) {+ fn = data;
+ data = null;
+ }
+
+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+
+ if ( rkeyEvent.test( name ) ) {+ jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
+ }
+
+ if ( rmouseEvent.test( name ) ) {+ jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
+ }
+});
+/*!
+ * Sizzle CSS Selector Engine
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://sizzlejs.com/
+ */
+(function( window, undefined ) {+
+var cachedruns,
+ assertGetIdNotName,
+ Expr,
+ getText,
+ isXML,
+ contains,
+ compile,
+ sortOrder,
+ hasDuplicate,
+ outermostContext,
+
+ baseHasDuplicate = true,
+ strundefined = "undefined",
+
+ expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
+
+ Token = String,
+ document = window.document,
+ docElem = document.documentElement,
+ dirruns = 0,
+ done = 0,
+ pop = [].pop,
+ push = [].push,
+ slice = [].slice,
+ // Use a stripped-down indexOf if a native one is unavailable
+ indexOf = [].indexOf || function( elem ) {+ var i = 0,
+ len = this.length;
+ for ( ; i < len; i++ ) {+ if ( this[i] === elem ) {+ return i;
+ }
+ }
+ return -1;
+ },
+
+ // Augment a function for special use by Sizzle
+ markFunction = function( fn, value ) {+ fn[ expando ] = value == null || value;
+ return fn;
+ },
+
+ createCache = function() {+ var cache = {},+ keys = [];
+
+ return markFunction(function( key, value ) {+ // Only keep the most recent entries
+ if ( keys.push( key ) > Expr.cacheLength ) {+ delete cache[ keys.shift() ];
+ }
+
+ return (cache[ key ] = value);
+ }, cache );
+ },
+
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+
+ // Regex
+
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+ // http://www.w3.org/TR/css3-syntax/#characters
+ characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
+
+ // Loosely modeled on CSS identifier characters
+ // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = characterEncoding.replace( "w", "w#" ),
+
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
+ operators = "([*^$|!~]?=)",
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace ++ "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",+
+ // Prefer arguments not in parens/brackets,
+ // then attribute selectors and non-pseudos (denoted by :),
+ // then anything else
+ // These preferences are here to reduce the number of selectors
+ // needing tokenize in the PSEUDO preFilter
+ pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",+
+ // For matchExpr.POS and matchExpr.needsContext
+ pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace ++ "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
+ rpseudo = new RegExp( pseudos ),
+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
+
+ rnot = /^:not/,
+ rsibling = /[\x20\t\r\n\f]*[+~]/,
+ rendsWithNot = /:not\($/,
+
+ rheader = /h\d/i,
+ rinputs = /input|select|textarea|button/i,
+
+ rbackslash = /\\(?!\\)/g,
+
+ matchExpr = {+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),+ "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "POS": new RegExp( pos, "i" ),
+ "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace ++ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ // For use in libraries implementing .is()
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
+ },
+
+ // Support
+
+ // Used for testing something on an element
+ assert = function( fn ) {+ var div = document.createElement("div");+
+ try {+ return fn( div );
+ } catch (e) {+ return false;
+ } finally {+ // release memory in IE
+ div = null;
+ }
+ },
+
+ // Check if getElementsByTagName("*") returns only elements+ assertTagNameNoComments = assert(function( div ) {+ div.appendChild( document.createComment("") );+ return !div.getElementsByTagName("*").length;+ }),
+
+ // Check if getAttribute returns normalized href attributes
+ assertHrefNotNormalized = assert(function( div ) {+ div.innerHTML = "<a href='#'></a>";
+ return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
+ div.firstChild.getAttribute("href") === "#";+ }),
+
+ // Check if attributes should be retrieved by attribute nodes
+ assertAttributes = assert(function( div ) {+ div.innerHTML = "<select></select>";
+ var type = typeof div.lastChild.getAttribute("multiple");+ // IE8 returns a string for some attributes even when not present
+ return type !== "boolean" && type !== "string";
+ }),
+
+ // Check if getElementsByClassName can be trusted
+ assertUsableClassName = assert(function( div ) {+ // Opera can't find a second classname (in 9.6)
+ div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
+ if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {+ return false;
+ }
+
+ // Safari 3.2 caches class attributes and doesn't catch changes
+ div.lastChild.className = "e";
+ return div.getElementsByClassName("e").length === 2;+ }),
+
+ // Check if getElementById returns elements by name
+ // Check if getElementsByName privileges form controls or returns elements by ID
+ assertUsableName = assert(function( div ) {+ // Inject content
+ div.id = expando + 0;
+ div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
+ docElem.insertBefore( div, docElem.firstChild );
+
+ // Test
+ var pass = document.getElementsByName &&
+ // buggy browsers will return fewer than the correct 2
+ document.getElementsByName( expando ).length === 2 +
+ // buggy browsers will return more than the correct 0
+ document.getElementsByName( expando + 0 ).length;
+ assertGetIdNotName = !document.getElementById( expando );
+
+ // Cleanup
+ docElem.removeChild( div );
+
+ return pass;
+ });
+
+// If slice is not available, provide a backup
+try {+ slice.call( docElem.childNodes, 0 )[0].nodeType;
+} catch ( e ) {+ slice = function( i ) {+ var elem,
+ results = [];
+ for ( ; (elem = this[i]); i++ ) {+ results.push( elem );
+ }
+ return results;
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {+ results = results || [];
+ context = context || document;
+ var match, elem, xml, m,
+ nodeType = context.nodeType;
+
+ if ( !selector || typeof selector !== "string" ) {+ return results;
+ }
+
+ if ( nodeType !== 1 && nodeType !== 9 ) {+ return [];
+ }
+
+ xml = isXML( context );
+
+ if ( !xml && !seed ) {+ if ( (match = rquickExpr.exec( selector )) ) {+ // Speed-up: Sizzle("#ID")+ if ( (m = match[1]) ) {+ if ( nodeType === 9 ) {+ elem = context.getElementById( m );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {+ // Handle the case where IE, Opera, and Webkit return items
+ // by name instead of ID
+ if ( elem.id === m ) {+ results.push( elem );
+ return results;
+ }
+ } else {+ return results;
+ }
+ } else {+ // Context is not a document
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+ contains( context, elem ) && elem.id === m ) {+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Speed-up: Sizzle("TAG")+ } else if ( match[2] ) {+ push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
+ return results;
+
+ // Speed-up: Sizzle(".CLASS")+ } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {+ push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
+ return results;
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
+}
+
+Sizzle.matches = function( expr, elements ) {+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {+ return Sizzle( expr, null, null, [ elem ] ).length > 0;
+};
+
+// Returns a function to use in pseudos for input types
+function createInputPseudo( type ) {+ return function( elem ) {+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+// Returns a function to use in pseudos for buttons
+function createButtonPseudo( type ) {+ return function( elem ) {+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+// Returns a function to use in pseudos for positionals
+function createPositionalPseudo( fn ) {+ return markFunction(function( argument ) {+ argument = +argument;
+ return markFunction(function( seed, matches ) {+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {+ if ( seed[ (j = matchIndexes[i]) ] ) {+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem+ */
+getText = Sizzle.getText = function( elem ) {+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( nodeType ) {+ if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (see #11153)
+ if ( typeof elem.textContent === "string" ) {+ return elem.textContent;
+ } else {+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+ } else {+
+ // If no nodeType, this is expected to be an array
+ for ( ; (node = elem[i]); i++ ) {+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ }
+ return ret;
+};
+
+isXML = Sizzle.isXML = function( elem ) {+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+// Element contains another
+contains = Sizzle.contains = docElem.contains ?
+ function( a, b ) {+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
+ } :
+ docElem.compareDocumentPosition ?
+ function( a, b ) {+ return b && !!( a.compareDocumentPosition( b ) & 16 );
+ } :
+ function( a, b ) {+ while ( (b = b.parentNode) ) {+ if ( b === a ) {+ return true;
+ }
+ }
+ return false;
+ };
+
+Sizzle.attr = function( elem, name ) {+ var val,
+ xml = isXML( elem );
+
+ if ( !xml ) {+ name = name.toLowerCase();
+ }
+ if ( (val = Expr.attrHandle[ name ]) ) {+ return val( elem );
+ }
+ if ( xml || assertAttributes ) {+ return elem.getAttribute( name );
+ }
+ val = elem.getAttributeNode( name );
+ return val ?
+ typeof elem[ name ] === "boolean" ?
+ elem[ name ] ? name : null :
+ val.specified ? val.value : null :
+ null;
+};
+
+Expr = Sizzle.selectors = {+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ // IE6/7 return a modified href
+ attrHandle: assertHrefNotNormalized ?
+ {} :+ {+ "href": function( elem ) {+ return elem.getAttribute( "href", 2 );
+ },
+ "type": function( elem ) {+ return elem.getAttribute("type");+ }
+ },
+
+ find: {+ "ID": assertGetIdNotName ?
+ function( id, context, xml ) {+ if ( typeof context.getElementById !== strundefined && !xml ) {+ var m = context.getElementById( id );
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ return m && m.parentNode ? [m] : [];
+ }
+ } :
+ function( id, context, xml ) {+ if ( typeof context.getElementById !== strundefined && !xml ) {+ var m = context.getElementById( id );
+
+ return m ?
+ m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?+ [m] :
+ undefined :
+ [];
+ }
+ },
+
+ "TAG": assertTagNameNoComments ?
+ function( tag, context ) {+ if ( typeof context.getElementsByTagName !== strundefined ) {+ return context.getElementsByTagName( tag );
+ }
+ } :
+ function( tag, context ) {+ var results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {+ var elem,
+ tmp = [],
+ i = 0;
+
+ for ( ; (elem = results[i]); i++ ) {+ if ( elem.nodeType === 1 ) {+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ },
+
+ "NAME": assertUsableName && function( tag, context ) {+ if ( typeof context.getElementsByName !== strundefined ) {+ return context.getElementsByName( name );
+ }
+ },
+
+ "CLASS": assertUsableClassName && function( className, context, xml ) {+ if ( typeof context.getElementsByClassName !== strundefined && !xml ) {+ return context.getElementsByClassName( className );
+ }
+ }
+ },
+
+ relative: {+ ">": { dir: "parentNode", first: true },+ " ": { dir: "parentNode" },+ "+": { dir: "previousSibling", first: true },+ "~": { dir: "previousSibling" }+ },
+
+ preFilter: {+ "ATTR": function( match ) {+ match[1] = match[1].replace( rbackslash, "" );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
+
+ if ( match[2] === "~=" ) {+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 3 xn-component of xn+y argument ([+-]?\d*n|)
+ 4 sign of xn-component
+ 5 x of xn-component
+ 6 sign of y-component
+ 7 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1] === "nth" ) {+ // nth-child requires argument
+ if ( !match[2] ) {+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
+ match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[2] ) {+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {+ var unquoted, excess;
+ if ( matchExpr["CHILD"].test( match[0] ) ) {+ return null;
+ }
+
+ if ( match[3] ) {+ match[2] = match[3];
+ } else if ( (unquoted = match[4]) ) {+ // Only check arguments that contain a pseudo
+ if ( rpseudo.test(unquoted) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {+
+ // excess is a negative index
+ unquoted = unquoted.slice( 0, excess );
+ match[0] = match[0].slice( 0, excess );
+ }
+ match[2] = unquoted;
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {+ "ID": assertGetIdNotName ?
+ function( id ) {+ id = id.replace( rbackslash, "" );
+ return function( elem ) {+ return elem.getAttribute("id") === id;+ };
+ } :
+ function( id ) {+ id = id.replace( rbackslash, "" );
+ return function( elem ) {+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");+ return node && node.value === id;
+ };
+ },
+
+ "TAG": function( nodeName ) {+ if ( nodeName === "*" ) {+ return function() { return true; };+ }
+ nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
+
+ return function( elem ) {+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {+ var pattern = classCache[ expando ][ className ];
+ if ( !pattern ) {+ pattern = classCache( className, new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)") );+ }
+ return function( elem ) {+ return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );+ };
+ },
+
+ "ATTR": function( name, operator, check ) {+ return function( elem, context ) {+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {+ return operator === "!=";
+ }
+ if ( !operator ) {+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.substr( result.length - check.length ) === check :
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, argument, first, last ) {+
+ if ( type === "nth" ) {+ return function( elem ) {+ var node, diff,
+ parent = elem.parentNode;
+
+ if ( first === 1 && last === 0 ) {+ return true;
+ }
+
+ if ( parent ) {+ diff = 0;
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {+ if ( node.nodeType === 1 ) {+ diff++;
+ if ( elem === node ) {+ break;
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset (or cast to NaN), then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ };
+ }
+
+ return function( elem ) {+ var node = elem;
+
+ switch ( type ) {+ case "only":
+ case "first":
+ while ( (node = node.previousSibling) ) {+ if ( node.nodeType === 1 ) {+ return false;
+ }
+ }
+
+ if ( type === "first" ) {+ return true;
+ }
+
+ node = elem;
+
+ /* falls through */
+ case "last":
+ while ( (node = node.nextSibling) ) {+ if ( node.nodeType === 1 ) {+ return false;
+ }
+ }
+
+ return true;
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {+ idx = indexOf.call( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {+ "not": markFunction(function( selector ) {+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {+ if ( (elem = unmatched[i]) ) {+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {+ input[0] = elem;
+ matcher( input, null, xml, results );
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {+ return function( elem ) {+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {+ return function( elem ) {+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ "enabled": function( elem ) {+ return elem.disabled === false;
+ },
+
+ "disabled": function( elem ) {+ return elem.disabled === true;
+ },
+
+ "checked": function( elem ) {+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ "parent": function( elem ) {+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ "empty": function( elem ) {+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
+ // not comment, processing instructions, or others
+ // Thanks to Diego Perini for the nodeName shortcut
+ // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
+ var nodeType;
+ elem = elem.firstChild;
+ while ( elem ) {+ if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {+ return false;
+ }
+ elem = elem.nextSibling;
+ }
+ return true;
+ },
+
+ "header": function( elem ) {+ return rheader.test( elem.nodeName );
+ },
+
+ "text": function( elem ) {+ var type, attr;
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+ // use getAttribute instead to test this case
+ return elem.nodeName.toLowerCase() === "input" &&
+ (type = elem.type) === "text" &&
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );+ },
+
+ // Input types
+ "radio": createInputPseudo("radio"),+ "checkbox": createInputPseudo("checkbox"),+ "file": createInputPseudo("file"),+ "password": createInputPseudo("password"),+ "image": createInputPseudo("image"),+
+ "submit": createButtonPseudo("submit"),+ "reset": createButtonPseudo("reset"),+
+ "button": function( elem ) {+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "input": function( elem ) {+ return rinputs.test( elem.nodeName );
+ },
+
+ "focus": function( elem ) {+ var doc = elem.ownerDocument;
+ return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);
+ },
+
+ "active": function( elem ) {+ return elem === elem.ownerDocument.activeElement;
+ },
+
+ // Positional types
+ "first": createPositionalPseudo(function( matchIndexes, length, argument ) {+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length, argument ) {+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length, argument ) {+ for ( var i = 0; i < length; i += 2 ) {+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length, argument ) {+ for ( var i = 1; i < length; i += 2 ) {+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {+ for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {+ for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+function siblingCheck( a, b, ret ) {+ if ( a === b ) {+ return ret;
+ }
+
+ var cur = a.nextSibling;
+
+ while ( cur ) {+ if ( cur === b ) {+ return -1;
+ }
+
+ cur = cur.nextSibling;
+ }
+
+ return 1;
+}
+
+sortOrder = docElem.compareDocumentPosition ?
+ function( a, b ) {+ if ( a === b ) {+ hasDuplicate = true;
+ return 0;
+ }
+
+ return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
+ a.compareDocumentPosition :
+ a.compareDocumentPosition(b) & 4
+ ) ? -1 : 1;
+ } :
+ function( a, b ) {+ // The nodes are identical, we can exit early
+ if ( a === b ) {+ hasDuplicate = true;
+ return 0;
+
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes
+ } else if ( a.sourceIndex && b.sourceIndex ) {+ return a.sourceIndex - b.sourceIndex;
+ }
+
+ var al, bl,
+ ap = [],
+ bp = [],
+ aup = a.parentNode,
+ bup = b.parentNode,
+ cur = aup;
+
+ // If the nodes are siblings (or identical) we can do a quick check
+ if ( aup === bup ) {+ return siblingCheck( a, b );
+
+ // If no parents were found then the nodes are disconnected
+ } else if ( !aup ) {+ return -1;
+
+ } else if ( !bup ) {+ return 1;
+ }
+
+ // Otherwise they're somewhere else in the tree so we need
+ // to build up a full list of the parentNodes for comparison
+ while ( cur ) {+ ap.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ cur = bup;
+
+ while ( cur ) {+ bp.unshift( cur );
+ cur = cur.parentNode;
+ }
+
+ al = ap.length;
+ bl = bp.length;
+
+ // Start walking down the tree looking for a discrepancy
+ for ( var i = 0; i < al && i < bl; i++ ) {+ if ( ap[i] !== bp[i] ) {+ return siblingCheck( ap[i], bp[i] );
+ }
+ }
+
+ // We ended someplace up the tree so do a sibling check
+ return i === al ?
+ siblingCheck( a, bp[i], -1 ) :
+ siblingCheck( ap[i], b, 1 );
+ };
+
+// Always assume the presence of duplicates if sort doesn't
+// pass them to our comparison function (as in Google Chrome).
+[0, 0].sort( sortOrder );
+baseHasDuplicate = !hasDuplicate;
+
+// Document sorting and removing duplicates
+Sizzle.uniqueSort = function( results ) {+ var elem,
+ i = 1;
+
+ hasDuplicate = baseHasDuplicate;
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {+ for ( ; (elem = results[i]); i++ ) {+ if ( elem === results[ i - 1 ] ) {+ results.splice( i--, 1 );
+ }
+ }
+ }
+
+ return results;
+};
+
+Sizzle.error = function( msg ) {+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+function tokenize( selector, parseOnly ) {+ var matched, match, tokens, type, soFar, groups, preFilters,
+ cached = tokenCache[ expando ][ selector ];
+
+ if ( cached ) {+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {+ if ( match ) {+ soFar = soFar.slice( match[0].length );
+ }
+ groups.push( tokens = [] );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {+ tokens.push( matched = new Token( match.shift() ) );
+ soFar = soFar.slice( matched.length );
+
+ // Cast descendant combinators to space
+ matched.type = match[0].replace( rtrim, " " );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ // The last two arguments here are (context, xml) for backCompat
+ (match = preFilters[ type ]( match, document, true ))) ) {+
+ tokens.push( matched = new Token( match.shift() ) );
+ soFar = soFar.slice( matched.length );
+ matched.type = type;
+ matched.matches = match;
+ }
+ }
+
+ if ( !matched ) {+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+}
+
+function addCombinator( matcher, combinator, base ) {+ var dir = combinator.dir,
+ checkNonElements = base && combinator.dir === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {+ while ( (elem = elem[ dir ]) ) {+ if ( checkNonElements || elem.nodeType === 1 ) {+ return matcher( elem, context, xml );
+ }
+ }
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
+ if ( !xml ) {+ var cache,
+ dirkey = dirruns + " " + doneName + " ",
+ cachedkey = dirkey + cachedruns;
+ while ( (elem = elem[ dir ]) ) {+ if ( checkNonElements || elem.nodeType === 1 ) {+ if ( (cache = elem[ expando ]) === cachedkey ) {+ return elem.sizset;
+ } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {+ if ( elem.sizset ) {+ return elem;
+ }
+ } else {+ elem[ expando ] = cachedkey;
+ if ( matcher( elem, context, xml ) ) {+ elem.sizset = true;
+ return elem;
+ }
+ elem.sizset = false;
+ }
+ }
+ }
+ } else {+ while ( (elem = elem[ dir ]) ) {+ if ( checkNonElements || elem.nodeType === 1 ) {+ if ( matcher( elem, context, xml ) ) {+ return elem;
+ }
+ }
+ }
+ }
+ };
+}
+
+function elementMatcher( matchers ) {+ return matchers.length > 1 ?
+ function( elem, context, xml ) {+ var i = matchers.length;
+ while ( i-- ) {+ if ( !matchers[i]( elem, context, xml ) ) {+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function condense( unmatched, map, filter, context, xml ) {+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {+ if ( (elem = unmatched[i]) ) {+ if ( !filter || filter( elem, context, xml ) ) {+ newUnmatched.push( elem );
+ if ( mapped ) {+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {+ if ( postFilter && !postFilter[ expando ] ) {+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {+ // Positional selectors apply to seed elements, so it is invalid to follow them with relative ones
+ if ( seed && postFinder ) {+ return;
+ }
+
+ var i, elem, postFilterIn,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [], seed ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {+ postFilterIn = condense( matcherOut, postMap );
+ postFilter( postFilterIn, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = postFilterIn.length;
+ while ( i-- ) {+ if ( (elem = postFilterIn[i]) ) {+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ // Keep seed and results synchronized
+ if ( seed ) {+ // Ignore postFinder because it can't coexist with seed
+ i = preFilter && matcherOut.length;
+ while ( i-- ) {+ if ( (elem = matcherOut[i]) ) {+ seed[ preMap[i] ] = !(results[ preMap[i] ] = elem);
+ }
+ }
+ } else {+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {+ postFinder( null, results, matcherOut, xml );
+ } else {+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {+ return indexOf.call( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ } ];
+
+ for ( ; i < len; i++ ) {+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {+ matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
+ } else {+ // The concatenated values are (context, xml) for backCompat
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {+ if ( Expr.relative[ tokens[j].type ] ) {+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && tokens.join("")+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, expandContext ) {+ var elem, j, matcher,
+ setMatched = [],
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ outermost = expandContext != null,
+ contextBackup = outermostContext,
+ // We must always have either seed elements or context
+ elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
+ // Nested matchers should use non-integer dirruns
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
+
+ if ( outermost ) {+ outermostContext = context !== document && context;
+ cachedruns = superMatcher.el;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ for ( ; (elem = elems[i]) != null; i++ ) {+ if ( byElement && elem ) {+ for ( j = 0; (matcher = elementMatchers[j]); j++ ) {+ if ( matcher( elem, context, xml ) ) {+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {+ dirruns = dirrunsUnique;
+ cachedruns = ++superMatcher.el;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // Apply set filters to unmatched elements
+ matchedCount += i;
+ if ( bySet && i !== matchedCount ) {+ for ( j = 0; (matcher = setMatchers[j]); j++ ) {+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {+ while ( i-- ) {+ if ( !(unmatched[i] || setMatched[i]) ) {+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ superMatcher.el = 0;
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ expando ][ selector ];
+
+ if ( !cached ) {+ // Generate a function of recursive functions that can be used to check each element
+ if ( !group ) {+ group = tokenize( selector );
+ }
+ i = group.length;
+ while ( i-- ) {+ cached = matcherFromTokens( group[i] );
+ if ( cached[ expando ] ) {+ setMatchers.push( cached );
+ } else {+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+ }
+ return cached;
+};
+
+function multipleContexts( selector, contexts, results, seed ) {+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {+ Sizzle( selector, contexts[i], results, seed );
+ }
+ return results;
+}
+
+function select( selector, context, results, seed, xml ) {+ var i, tokens, token, type, find,
+ match = tokenize( selector ),
+ j = match.length;
+
+ if ( !seed ) {+ // Try to minimize operations if there is only one group
+ if ( match.length === 1 ) {+
+ // Take a shortcut and set the context if the root selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ context.nodeType === 9 && !xml &&
+ Expr.relative[ tokens[1].type ] ) {+
+ context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
+ if ( !context ) {+ return results;
+ }
+
+ selector = selector.slice( tokens.shift().length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( rbackslash, "" ),
+ rsibling.test( tokens[0].type ) && context.parentNode || context,
+ xml
+ )) ) {+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && tokens.join("");+ if ( !selector ) {+ push.apply( results, slice.call( seed, 0 ) );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function
+ // Provide `match` to avoid retokenization if we modified the selector above
+ compile( selector, match )(
+ seed,
+ context,
+ xml,
+ results,
+ rsibling.test( selector )
+ );
+ return results;
+}
+
+if ( document.querySelectorAll ) {+ (function() {+ var disconnectedMatch,
+ oldSelect = select,
+ rescape = /'|\\/g,
+ rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
+
+ // qSa(:focus) reports false when true (Chrome 21),
+ // A support test would require too much code (would include document ready)
+ rbuggyQSA = [":focus"],
+
+ // matchesSelector(:focus) reports false when true (Chrome 21),
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ // A support test would require too much code (would include document ready)
+ // just skip matchesSelector for :active
+ rbuggyMatches = [ ":active", ":focus" ],
+ matches = docElem.matchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.webkitMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector;
+
+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( div ) {+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explictly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // http://bugs.jquery.com/ticket/12359
+ div.innerHTML = "<select><option selected=''></option></select>";
+
+ // IE8 - Some boolean attributes are not treated correctly
+ if ( !div.querySelectorAll("[selected]").length ) {+ rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here (do not put tests after this one)
+ if ( !div.querySelectorAll(":checked").length ) {+ rbuggyQSA.push(":checked");+ }
+ });
+
+ assert(function( div ) {+
+ // Opera 10-12/IE9 - ^= $= *= and empty values
+ // Should not select anything
+ div.innerHTML = "<p test=''></p>";
+ if ( div.querySelectorAll("[test^='']").length ) {+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here (do not put tests after this one)
+ div.innerHTML = "<input type='hidden'/>";
+ if ( !div.querySelectorAll(":enabled").length ) {+ rbuggyQSA.push(":enabled", ":disabled");+ }
+ });
+
+ // rbuggyQSA always contains :focus, so no need for a length check
+ rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );+
+ select = function( selector, context, results, seed, xml ) {+ // Only use querySelectorAll when not filtering,
+ // when this is not xml,
+ // and when no QSA bugs apply
+ if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {+ var groups, i,
+ old = true,
+ nid = expando,
+ newContext = context,
+ newSelector = context.nodeType === 9 && selector;
+
+ // qSA works strangely on Element-rooted queries
+ // We can work around this by specifying an extra ID on the root
+ // and working up from there (Thanks to Andrew Dupont for the technique)
+ // IE 8 doesn't work on object elements
+ if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {+ groups = tokenize( selector );
+
+ if ( (old = context.getAttribute("id")) ) {+ nid = old.replace( rescape, "\\$&" );
+ } else {+ context.setAttribute( "id", nid );
+ }
+ nid = "[id='" + nid + "'] ";
+
+ i = groups.length;
+ while ( i-- ) {+ groups[i] = nid + groups[i].join("");+ }
+ newContext = rsibling.test( selector ) && context.parentNode || context;
+ newSelector = groups.join(",");+ }
+
+ if ( newSelector ) {+ try {+ push.apply( results, slice.call( newContext.querySelectorAll(
+ newSelector
+ ), 0 ) );
+ return results;
+ } catch(qsaError) {+ } finally {+ if ( !old ) {+ context.removeAttribute("id");+ }
+ }
+ }
+ }
+
+ return oldSelect( selector, context, results, seed, xml );
+ };
+
+ if ( matches ) {+ assert(function( div ) {+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ disconnectedMatch = matches.call( div, "div" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ try {+ matches.call( div, "[test!='']:sizzle" );
+ rbuggyMatches.push( "!=", pseudos );
+ } catch ( e ) {}+ });
+
+ // rbuggyMatches always contains :active and :focus, so no need for a length check
+ rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );+
+ Sizzle.matchesSelector = function( elem, expr ) {+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ // rbuggyMatches always contains :active, so no need for an existence check
+ if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) {+ try {+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {+ return ret;
+ }
+ } catch(e) {}+ }
+
+ return Sizzle( expr, null, null, [ elem ] ).length > 0;
+ };
+ }
+ })();
+}
+
+// Deprecated
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Back-compat
+function setFilters() {}+Expr.filters = setFilters.prototype = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.pseudos;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+})( window );
+var runtil = /Until$/,
+ rparentsprev = /^(?:parents|prev(?:Until|All))/,
+ isSimple = /^.[^:#\[\.,]*$/,
+ rneedsContext = jQuery.expr.match.needsContext,
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend({+ find: function( selector ) {+ var i, l, length, n, r, ret,
+ self = this;
+
+ if ( typeof selector !== "string" ) {+ return jQuery( selector ).filter(function() {+ for ( i = 0, l = self.length; i < l; i++ ) {+ if ( jQuery.contains( self[ i ], this ) ) {+ return true;
+ }
+ }
+ });
+ }
+
+ ret = this.pushStack( "", "find", selector );
+
+ for ( i = 0, l = this.length; i < l; i++ ) {+ length = ret.length;
+ jQuery.find( selector, this[i], ret );
+
+ if ( i > 0 ) {+ // Make sure that the results are unique
+ for ( n = length; n < ret.length; n++ ) {+ for ( r = 0; r < length; r++ ) {+ if ( ret[r] === ret[n] ) {+ ret.splice(n--, 1);
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ return ret;
+ },
+
+ has: function( target ) {+ var i,
+ targets = jQuery( target, this ),
+ len = targets.length;
+
+ return this.filter(function() {+ for ( i = 0; i < len; i++ ) {+ if ( jQuery.contains( this, targets[i] ) ) {+ return true;
+ }
+ }
+ });
+ },
+
+ not: function( selector ) {+ return this.pushStack( winnow(this, selector, false), "not", selector);
+ },
+
+ filter: function( selector ) {+ return this.pushStack( winnow(this, selector, true), "filter", selector );
+ },
+
+ is: function( selector ) {+ return !!selector && (
+ typeof selector === "string" ?
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".+ rneedsContext.test( selector ) ?
+ jQuery( selector, this.context ).index( this[0] ) >= 0 :
+ jQuery.filter( selector, this ).length > 0 :
+ this.filter( selector ).length > 0 );
+ },
+
+ closest: function( selectors, context ) {+ var cur,
+ i = 0,
+ l = this.length,
+ ret = [],
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+ jQuery( selectors, context || this.context ) :
+ 0;
+
+ for ( ; i < l; i++ ) {+ cur = this[i];
+
+ while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {+ if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {+ ret.push( cur );
+ break;
+ }
+ cur = cur.parentNode;
+ }
+ }
+
+ ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
+
+ return this.pushStack( ret, "closest", selectors );
+ },
+
+ // Determine the position of an element within
+ // the matched set of elements
+ index: function( elem ) {+
+ // No argument, return index in parent
+ if ( !elem ) {+ return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
+ }
+
+ // index in selector
+ if ( typeof elem === "string" ) {+ return jQuery.inArray( this[0], jQuery( elem ) );
+ }
+
+ // Locate the position of the desired element
+ return jQuery.inArray(
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[0] : elem, this );
+ },
+
+ add: function( selector, context ) {+ var set = typeof selector === "string" ?
+ jQuery( selector, context ) :
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
+ all = jQuery.merge( this.get(), set );
+
+ return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
+ all :
+ jQuery.unique( all ) );
+ },
+
+ addBack: function( selector ) {+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter(selector)
+ );
+ }
+});
+
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
+// A painfully simple check to see if an element is disconnected
+// from a document (should be improved, where feasible).
+function isDisconnected( node ) {+ return !node || !node.parentNode || node.parentNode.nodeType === 11;
+}
+
+function sibling( cur, dir ) {+ do {+ cur = cur[ dir ];
+ } while ( cur && cur.nodeType !== 1 );
+
+ return cur;
+}
+
+jQuery.each({+ parent: function( elem ) {+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {+ return jQuery.dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {+ return jQuery.dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {+ return jQuery.dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {+ return jQuery.dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {+ return jQuery.dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {+ return jQuery.dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );+ },
+ children: function( elem ) {+ return jQuery.sibling( elem.firstChild );
+ },
+ contents: function( elem ) {+ return jQuery.nodeName( elem, "iframe" ) ?
+ elem.contentDocument || elem.contentWindow.document :
+ jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {+ jQuery.fn[ name ] = function( until, selector ) {+ var ret = jQuery.map( this, fn, until );
+
+ if ( !runtil.test( name ) ) {+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {+ ret = jQuery.filter( selector, ret );
+ }
+
+ ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
+
+ if ( this.length > 1 && rparentsprev.test( name ) ) {+ ret = ret.reverse();
+ }
+
+ return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );+ };
+});
+
+jQuery.extend({+ filter: function( expr, elems, not ) {+ if ( not ) {+ expr = ":not(" + expr + ")";+ }
+
+ return elems.length === 1 ?
+ jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
+ jQuery.find.matches(expr, elems);
+ },
+
+ dir: function( elem, dir, until ) {+ var matched = [],
+ cur = elem[ dir ];
+
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {+ if ( cur.nodeType === 1 ) {+ matched.push( cur );
+ }
+ cur = cur[dir];
+ }
+ return matched;
+ },
+
+ sibling: function( n, elem ) {+ var r = [];
+
+ for ( ; n; n = n.nextSibling ) {+ if ( n.nodeType === 1 && n !== elem ) {+ r.push( n );
+ }
+ }
+
+ return r;
+ }
+});
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, keep ) {+
+ // Can't pass null or undefined to indexOf in Firefox 4
+ // Set to 0 to skip string check
+ qualifier = qualifier || 0;
+
+ if ( jQuery.isFunction( qualifier ) ) {+ return jQuery.grep(elements, function( elem, i ) {+ var retVal = !!qualifier.call( elem, i, elem );
+ return retVal === keep;
+ });
+
+ } else if ( qualifier.nodeType ) {+ return jQuery.grep(elements, function( elem, i ) {+ return ( elem === qualifier ) === keep;
+ });
+
+ } else if ( typeof qualifier === "string" ) {+ var filtered = jQuery.grep(elements, function( elem ) {+ return elem.nodeType === 1;
+ });
+
+ if ( isSimple.test( qualifier ) ) {+ return jQuery.filter(qualifier, filtered, !keep);
+ } else {+ qualifier = jQuery.filter( qualifier, filtered );
+ }
+ }
+
+ return jQuery.grep(elements, function( elem, i ) {+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
+ });
+}
+function createSafeFragment( document ) {+ var list = nodeNames.split( "|" ),
+ safeFrag = document.createDocumentFragment();
+
+ if ( safeFrag.createElement ) {+ while ( list.length ) {+ safeFrag.createElement(
+ list.pop()
+ );
+ }
+ }
+ return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+ rleadingWhitespace = /^\s+/,
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+ rtagName = /<([\w:]+)/,
+ rtbody = /<tbody/i,
+ rhtml = /<|&#?\w+;/,
+ rnoInnerhtml = /<(?:script|style|link)/i,
+ rnocache = /<(?:script|object|embed|option|style)/i,
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),+ rcheckableType = /^(?:checkbox|radio)$/,
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptType = /\/(java|ecma)script/i,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,+ wrapMap = {+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
+ thead: [ 1, "<table>", "</table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+ area: [ 1, "<map>", "</map>" ],
+ _default: [ 0, "", "" ]
+ },
+ safeFragment = createSafeFragment( document ),
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+// unless wrapped in a div with non-breaking characters in front of it.
+if ( !jQuery.support.htmlSerialize ) {+ wrapMap._default = [ 1, "X<div>", "</div>" ];
+}
+
+jQuery.fn.extend({+ text: function( value ) {+ return jQuery.access( this, function( value ) {+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+ }, null, value, arguments.length );
+ },
+
+ wrapAll: function( html ) {+ if ( jQuery.isFunction( html ) ) {+ return this.each(function(i) {+ jQuery(this).wrapAll( html.call(this, i) );
+ });
+ }
+
+ if ( this[0] ) {+ // The elements to wrap the target around
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
+
+ if ( this[0].parentNode ) {+ wrap.insertBefore( this[0] );
+ }
+
+ wrap.map(function() {+ var elem = this;
+
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {+ elem = elem.firstChild;
+ }
+
+ return elem;
+ }).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {+ if ( jQuery.isFunction( html ) ) {+ return this.each(function(i) {+ jQuery(this).wrapInner( html.call(this, i) );
+ });
+ }
+
+ return this.each(function() {+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {+ contents.wrapAll( html );
+
+ } else {+ self.append( html );
+ }
+ });
+ },
+
+ wrap: function( html ) {+ var isFunction = jQuery.isFunction( html );
+
+ return this.each(function(i) {+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+ });
+ },
+
+ unwrap: function() {+ return this.parent().each(function() {+ if ( !jQuery.nodeName( this, "body" ) ) {+ jQuery( this ).replaceWith( this.childNodes );
+ }
+ }).end();
+ },
+
+ append: function() {+ return this.domManip(arguments, true, function( elem ) {+ if ( this.nodeType === 1 || this.nodeType === 11 ) {+ this.appendChild( elem );
+ }
+ });
+ },
+
+ prepend: function() {+ return this.domManip(arguments, true, function( elem ) {+ if ( this.nodeType === 1 || this.nodeType === 11 ) {+ this.insertBefore( elem, this.firstChild );
+ }
+ });
+ },
+
+ before: function() {+ if ( !isDisconnected( this[0] ) ) {+ return this.domManip(arguments, false, function( elem ) {+ this.parentNode.insertBefore( elem, this );
+ });
+ }
+
+ if ( arguments.length ) {+ var set = jQuery.clean( arguments );
+ return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
+ }
+ },
+
+ after: function() {+ if ( !isDisconnected( this[0] ) ) {+ return this.domManip(arguments, false, function( elem ) {+ this.parentNode.insertBefore( elem, this.nextSibling );
+ });
+ }
+
+ if ( arguments.length ) {+ var set = jQuery.clean( arguments );
+ return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
+ }
+ },
+
+ // keepData is for internal use only--do not document
+ remove: function( selector, keepData ) {+ var elem,
+ i = 0;
+
+ for ( ; (elem = this[i]) != null; i++ ) {+ if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {+ if ( !keepData && elem.nodeType === 1 ) {+ jQuery.cleanData( elem.getElementsByTagName("*") );+ jQuery.cleanData( [ elem ] );
+ }
+
+ if ( elem.parentNode ) {+ elem.parentNode.removeChild( elem );
+ }
+ }
+ }
+
+ return this;
+ },
+
+ empty: function() {+ var elem,
+ i = 0;
+
+ for ( ; (elem = this[i]) != null; i++ ) {+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {+ jQuery.cleanData( elem.getElementsByTagName("*") );+ }
+
+ // Remove any remaining nodes
+ while ( elem.firstChild ) {+ elem.removeChild( elem.firstChild );
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function () {+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ });
+ },
+
+ html: function( value ) {+ return jQuery.access( this, function( value ) {+ var elem = this[0] || {},+ i = 0,
+ l = this.length;
+
+ if ( value === undefined ) {+ return elem.nodeType === 1 ?
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
+ undefined;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
+ ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+ !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {+
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
+
+ try {+ for (; i < l; i++ ) {+ // Remove element nodes and prevent memory leaks
+ elem = this[i] || {};+ if ( elem.nodeType === 1 ) {+ jQuery.cleanData( elem.getElementsByTagName( "*" ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch(e) {}+ }
+
+ if ( elem ) {+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function( value ) {+ if ( !isDisconnected( this[0] ) ) {+ // Make sure that the elements are removed from the DOM before they are inserted
+ // this can help fix replacing a parent with child elements
+ if ( jQuery.isFunction( value ) ) {+ return this.each(function(i) {+ var self = jQuery(this), old = self.html();
+ self.replaceWith( value.call( this, i, old ) );
+ });
+ }
+
+ if ( typeof value !== "string" ) {+ value = jQuery( value ).detach();
+ }
+
+ return this.each(function() {+ var next = this.nextSibling,
+ parent = this.parentNode;
+
+ jQuery( this ).remove();
+
+ if ( next ) {+ jQuery(next).before( value );
+ } else {+ jQuery(parent).append( value );
+ }
+ });
+ }
+
+ return this.length ?
+ this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
+ this;
+ },
+
+ detach: function( selector ) {+ return this.remove( selector, true );
+ },
+
+ domManip: function( args, table, callback ) {+
+ // Flatten any nested arrays
+ args = [].concat.apply( [], args );
+
+ var results, first, fragment, iNoClone,
+ i = 0,
+ value = args[0],
+ scripts = [],
+ l = this.length;
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {+ return this.each(function() {+ jQuery(this).domManip( args, table, callback );
+ });
+ }
+
+ if ( jQuery.isFunction(value) ) {+ return this.each(function(i) {+ var self = jQuery(this);
+ args[0] = value.call( this, i, table ? self.html() : undefined );
+ self.domManip( args, table, callback );
+ });
+ }
+
+ if ( this[0] ) {+ results = jQuery.buildFragment( args, this, scripts );
+ fragment = results.fragment;
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {+ fragment = first;
+ }
+
+ if ( first ) {+ table = table && jQuery.nodeName( first, "tr" );
+
+ // Use the original fragment for the last item instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ // Fragments from the fragment cache must always be cloned and never used in place.
+ for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {+ callback.call(
+ table && jQuery.nodeName( this[i], "table" ) ?
+ findOrAppend( this[i], "tbody" ) :
+ this[i],
+ i === iNoClone ?
+ fragment :
+ jQuery.clone( fragment, true, true )
+ );
+ }
+ }
+
+ // Fix #11809: Avoid leaking memory
+ fragment = first = null;
+
+ if ( scripts.length ) {+ jQuery.each( scripts, function( i, elem ) {+ if ( elem.src ) {+ if ( jQuery.ajax ) {+ jQuery.ajax({+ url: elem.src,
+ type: "GET",
+ dataType: "script",
+ async: false,
+ global: false,
+ "throws": true
+ });
+ } else {+ jQuery.error("no ajax");+ }
+ } else {+ jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
+ }
+
+ if ( elem.parentNode ) {+ elem.parentNode.removeChild( elem );
+ }
+ });
+ }
+ }
+
+ return this;
+ }
+});
+
+function findOrAppend( elem, tag ) {+ return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
+}
+
+function cloneCopyEvent( src, dest ) {+
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {+ return;
+ }
+
+ var type, i, l,
+ oldData = jQuery._data( src ),
+ curData = jQuery._data( dest, oldData ),
+ events = oldData.events;
+
+ if ( events ) {+ delete curData.handle;
+ curData.events = {};+
+ for ( type in events ) {+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+
+ // make the cloned public data object a copy from the original
+ if ( curData.data ) {+ curData.data = jQuery.extend( {}, curData.data );+ }
+}
+
+function cloneFixAttributes( src, dest ) {+ var nodeName;
+
+ // We do not need to do anything for non-Elements
+ if ( dest.nodeType !== 1 ) {+ return;
+ }
+
+ // clearAttributes removes the attributes, which we don't want,
+ // but also removes the attachEvent events, which we *do* want
+ if ( dest.clearAttributes ) {+ dest.clearAttributes();
+ }
+
+ // mergeAttributes, in contrast, only merges back on the
+ // original attributes, not the events
+ if ( dest.mergeAttributes ) {+ dest.mergeAttributes( src );
+ }
+
+ nodeName = dest.nodeName.toLowerCase();
+
+ if ( nodeName === "object" ) {+ // IE6-10 improperly clones children of object elements using classid.
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
+ if ( dest.parentNode ) {+ dest.outerHTML = src.outerHTML;
+ }
+
+ // This path appears unavoidable for IE9. When cloning an object
+ // element in IE9, the outerHTML strategy above is not sufficient.
+ // If the src has innerHTML and the destination does not,
+ // copy the src.innerHTML into the dest.innerHTML. #10324
+ if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {+ dest.innerHTML = src.innerHTML;
+ }
+
+ } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {+ // IE6-8 fails to persist the checked state of a cloned checkbox
+ // or radio button. Worse, IE6-7 fail to give the cloned element
+ // a checked appearance if the defaultChecked value isn't also set
+
+ dest.defaultChecked = dest.checked = src.checked;
+
+ // IE6-7 get confused and end up setting the value of a cloned
+ // checkbox/radio button to an empty string instead of "on"
+ if ( dest.value !== src.value ) {+ dest.value = src.value;
+ }
+
+ // IE6-8 fails to return the selected option to the default selected
+ // state when cloning options
+ } else if ( nodeName === "option" ) {+ dest.selected = src.defaultSelected;
+
+ // IE6-8 fails to set the defaultValue to the correct value when
+ // cloning other types of input fields
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {+ dest.defaultValue = src.defaultValue;
+
+ // IE blanks contents when cloning scripts
+ } else if ( nodeName === "script" && dest.text !== src.text ) {+ dest.text = src.text;
+ }
+
+ // Event data gets referenced instead of copied if the expando
+ // gets copied too
+ dest.removeAttribute( jQuery.expando );
+}
+
+jQuery.buildFragment = function( args, context, scripts ) {+ var fragment, cacheable, cachehit,
+ first = args[ 0 ];
+
+ // Set context from what may come in as undefined or a jQuery collection or a node
+ // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
+ // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
+ context = context || document;
+ context = !context.nodeType && context[0] || context;
+ context = context.ownerDocument || context;
+
+ // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
+ // Cloning options loses the selected state, so don't cache them
+ // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
+ // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
+ // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
+ if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
+ first.charAt(0) === "<" && !rnocache.test( first ) &&
+ (jQuery.support.checkClone || !rchecked.test( first )) &&
+ (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {+
+ // Mark cacheable and look for a hit
+ cacheable = true;
+ fragment = jQuery.fragments[ first ];
+ cachehit = fragment !== undefined;
+ }
+
+ if ( !fragment ) {+ fragment = context.createDocumentFragment();
+ jQuery.clean( args, context, fragment, scripts );
+
+ // Update the cache, but only store false
+ // unless this is a second parsing of the same content
+ if ( cacheable ) {+ jQuery.fragments[ first ] = cachehit && fragment;
+ }
+ }
+
+ return { fragment: fragment, cacheable: cacheable };+};
+
+jQuery.fragments = {};+
+jQuery.each({+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {+ jQuery.fn[ name ] = function( selector ) {+ var elems,
+ i = 0,
+ ret = [],
+ insert = jQuery( selector ),
+ l = insert.length,
+ parent = this.length === 1 && this[0].parentNode;
+
+ if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {+ insert[ original ]( this[0] );
+ return this;
+ } else {+ for ( ; i < l; i++ ) {+ elems = ( i > 0 ? this.clone(true) : this ).get();
+ jQuery( insert[i] )[ original ]( elems );
+ ret = ret.concat( elems );
+ }
+
+ return this.pushStack( ret, name, insert.selector );
+ }
+ };
+});
+
+function getAll( elem ) {+ if ( typeof elem.getElementsByTagName !== "undefined" ) {+ return elem.getElementsByTagName( "*" );
+
+ } else if ( typeof elem.querySelectorAll !== "undefined" ) {+ return elem.querySelectorAll( "*" );
+
+ } else {+ return [];
+ }
+}
+
+// Used in clean, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {+ if ( rcheckableType.test( elem.type ) ) {+ elem.defaultChecked = elem.checked;
+ }
+}
+
+jQuery.extend({+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {+ var srcElements,
+ destElements,
+ i,
+ clone;
+
+ if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {+ clone = elem.cloneNode( true );
+
+ // IE<=8 does not properly clone detached, unknown element nodes
+ } else {+ fragmentDiv.innerHTML = elem.outerHTML;
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+ }
+
+ if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {+ // IE copies events bound via attachEvent when using cloneNode.
+ // Calling detachEvent on the clone will also remove the events
+ // from the original. In order to get around this, we use some
+ // proprietary methods to clear the events. Thanks to MooTools
+ // guys for this hotness.
+
+ cloneFixAttributes( elem, clone );
+
+ // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
+ srcElements = getAll( elem );
+ destElements = getAll( clone );
+
+ // Weird iteration because IE will replace the length property
+ // with an element if you are cloning the body and one of the
+ // elements on the page has a name or id of "length"
+ for ( i = 0; srcElements[i]; ++i ) {+ // Ensure that the destination node is not null; Fixes #9587
+ if ( destElements[i] ) {+ cloneFixAttributes( srcElements[i], destElements[i] );
+ }
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {+ cloneCopyEvent( elem, clone );
+
+ if ( deepDataAndEvents ) {+ srcElements = getAll( elem );
+ destElements = getAll( clone );
+
+ for ( i = 0; srcElements[i]; ++i ) {+ cloneCopyEvent( srcElements[i], destElements[i] );
+ }
+ }
+ }
+
+ srcElements = destElements = null;
+
+ // Return the cloned set
+ return clone;
+ },
+
+ clean: function( elems, context, fragment, scripts ) {+ var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
+ safe = context === document && safeFragment,
+ ret = [];
+
+ // Ensure that context is a document
+ if ( !context || typeof context.createDocumentFragment === "undefined" ) {+ context = document;
+ }
+
+ // Use the already-created safe fragment if context permits
+ for ( i = 0; (elem = elems[i]) != null; i++ ) {+ if ( typeof elem === "number" ) {+ elem += "";
+ }
+
+ if ( !elem ) {+ continue;
+ }
+
+ // Convert html string into DOM nodes
+ if ( typeof elem === "string" ) {+ if ( !rhtml.test( elem ) ) {+ elem = context.createTextNode( elem );
+ } else {+ // Ensure a safe container in which to render the html
+ safe = safe || createSafeFragment( context );
+ div = context.createElement("div");+ safe.appendChild( div );
+
+ // Fix "XHTML"-style tags in all browsers
+ elem = elem.replace(rxhtmlTag, "<$1></$2>");
+
+ // Go to html and back, then peel off extra wrappers
+ tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+ depth = wrap[0];
+ div.innerHTML = wrap[1] + elem + wrap[2];
+
+ // Move to the right depth
+ while ( depth-- ) {+ div = div.lastChild;
+ }
+
+ // Remove IE's autoinserted <tbody> from table fragments
+ if ( !jQuery.support.tbody ) {+
+ // String was a <table>, *may* have spurious <tbody>
+ hasBody = rtbody.test(elem);
+ tbody = tag === "table" && !hasBody ?
+ div.firstChild && div.firstChild.childNodes :
+
+ // String was a bare <thead> or <tfoot>
+ wrap[1] === "<table>" && !hasBody ?
+ div.childNodes :
+ [];
+
+ for ( j = tbody.length - 1; j >= 0 ; --j ) {+ if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {+ tbody[ j ].parentNode.removeChild( tbody[ j ] );
+ }
+ }
+ }
+
+ // IE completely kills leading whitespace when innerHTML is used
+ if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {+ div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
+ }
+
+ elem = div.childNodes;
+
+ // Take out of fragment container (we need a fresh div each time)
+ div.parentNode.removeChild( div );
+ }
+ }
+
+ if ( elem.nodeType ) {+ ret.push( elem );
+ } else {+ jQuery.merge( ret, elem );
+ }
+ }
+
+ // Fix #11356: Clear elements from safeFragment
+ if ( div ) {+ elem = div = safe = null;
+ }
+
+ // Reset defaultChecked for any radios and checkboxes
+ // about to be appended to the DOM in IE 6/7 (#8060)
+ if ( !jQuery.support.appendChecked ) {+ for ( i = 0; (elem = ret[i]) != null; i++ ) {+ if ( jQuery.nodeName( elem, "input" ) ) {+ fixDefaultChecked( elem );
+ } else if ( typeof elem.getElementsByTagName !== "undefined" ) {+ jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );+ }
+ }
+ }
+
+ // Append elements to a provided document fragment
+ if ( fragment ) {+ // Special handling of each script element
+ handleScript = function( elem ) {+ // Check if we consider it executable
+ if ( !elem.type || rscriptType.test( elem.type ) ) {+ // Detach the script and store it in the scripts array (if provided) or the fragment
+ // Return truthy to indicate that it has been handled
+ return scripts ?
+ scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
+ fragment.appendChild( elem );
+ }
+ };
+
+ for ( i = 0; (elem = ret[i]) != null; i++ ) {+ // Check if we're done after handling an executable script
+ if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {+ // Append to fragment and handle embedded scripts
+ fragment.appendChild( elem );
+ if ( typeof elem.getElementsByTagName !== "undefined" ) {+ // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
+ jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );+
+ // Splice the scripts into ret after their former ancestor and advance our index beyond them
+ ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
+ i += jsTags.length;
+ }
+ }
+ }
+ }
+
+ return ret;
+ },
+
+ cleanData: function( elems, /* internal */ acceptData ) {+ var data, id, elem, type,
+ i = 0,
+ internalKey = jQuery.expando,
+ cache = jQuery.cache,
+ deleteExpando = jQuery.support.deleteExpando,
+ special = jQuery.event.special;
+
+ for ( ; (elem = elems[i]) != null; i++ ) {+
+ if ( acceptData || jQuery.acceptData( elem ) ) {+
+ id = elem[ internalKey ];
+ data = id && cache[ id ];
+
+ if ( data ) {+ if ( data.events ) {+ for ( type in data.events ) {+ if ( special[ type ] ) {+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Remove cache only if it was not already removed by jQuery.event.remove
+ if ( cache[ id ] ) {+
+ delete cache[ id ];
+
+ // IE does not allow us to delete expando properties from nodes,
+ // nor does it have a removeAttribute function on Document nodes;
+ // we must handle all of these cases
+ if ( deleteExpando ) {+ delete elem[ internalKey ];
+
+ } else if ( elem.removeAttribute ) {+ elem.removeAttribute( internalKey );
+
+ } else {+ elem[ internalKey ] = null;
+ }
+
+ jQuery.deletedIds.push( id );
+ }
+ }
+ }
+ }
+ }
+});
+// Limit scope pollution from any deprecated API
+(function() {+
+var matched, browser;
+
+// Use of jQuery.browser is frowned upon.
+// More details: http://api.jquery.com/jQuery.browser
+// jQuery.uaMatch maintained for back-compat
+jQuery.uaMatch = function( ua ) {+ ua = ua.toLowerCase();
+
+ var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
+ /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
+ /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
+ /(msie) ([\w.]+)/.exec( ua ) ||
+ ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||+ [];
+
+ return {+ browser: match[ 1 ] || "",
+ version: match[ 2 ] || "0"
+ };
+};
+
+matched = jQuery.uaMatch( navigator.userAgent );
+browser = {};+
+if ( matched.browser ) {+ browser[ matched.browser ] = true;
+ browser.version = matched.version;
+}
+
+// Chrome is Webkit, but Webkit is also Safari.
+if ( browser.chrome ) {+ browser.webkit = true;
+} else if ( browser.webkit ) {+ browser.safari = true;
+}
+
+jQuery.browser = browser;
+
+jQuery.sub = function() {+ function jQuerySub( selector, context ) {+ return new jQuerySub.fn.init( selector, context );
+ }
+ jQuery.extend( true, jQuerySub, this );
+ jQuerySub.superclass = this;
+ jQuerySub.fn = jQuerySub.prototype = this();
+ jQuerySub.fn.constructor = jQuerySub;
+ jQuerySub.sub = this.sub;
+ jQuerySub.fn.init = function init( selector, context ) {+ if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {+ context = jQuerySub( context );
+ }
+
+ return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
+ };
+ jQuerySub.fn.init.prototype = jQuerySub.fn;
+ var rootjQuerySub = jQuerySub(document);
+ return jQuerySub;
+};
+
+})();
+var curCSS, iframe, iframeDoc,
+ ralpha = /alpha\([^)]*\)/i,
+ ropacity = /opacity=([^)]*)/,
+ rposition = /^(top|right|bottom|left)$/,
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rmargin = /^margin/,
+ rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),+ rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),+ rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),+ elemdisplay = {},+
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },+ cssNormalTransform = {+ letterSpacing: 0,
+ fontWeight: 400
+ },
+
+ cssExpand = [ "Top", "Right", "Bottom", "Left" ],
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
+
+ eventsToggle = jQuery.fn.toggle;
+
+// return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( style, name ) {+
+ // shortcut for names that are not vendor prefixed
+ if ( name in style ) {+ return name;
+ }
+
+ // check for vendor prefixed names
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
+ origName = name,
+ i = cssPrefixes.length;
+
+ while ( i-- ) {+ name = cssPrefixes[ i ] + capName;
+ if ( name in style ) {+ return name;
+ }
+ }
+
+ return origName;
+}
+
+function isHidden( elem, el ) {+ elem = el || elem;
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+}
+
+function showHide( elements, show ) {+ var elem, display,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ for ( ; index < length; index++ ) {+ elem = elements[ index ];
+ if ( !elem.style ) {+ continue;
+ }
+ values[ index ] = jQuery._data( elem, "olddisplay" );
+ if ( show ) {+ // Reset the inline display of this element to learn if it is
+ // being hidden by cascaded rules or not
+ if ( !values[ index ] && elem.style.display === "none" ) {+ elem.style.display = "";
+ }
+
+ // Set elements which have been overridden with display: none
+ // in a stylesheet to whatever the default browser style is
+ // for such an element
+ if ( elem.style.display === "" && isHidden( elem ) ) {+ values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
+ }
+ } else {+ display = curCSS( elem, "display" );
+
+ if ( !values[ index ] && display !== "none" ) {+ jQuery._data( elem, "olddisplay", display );
+ }
+ }
+ }
+
+ // Set the display of most of the elements in a second loop
+ // to avoid the constant reflow
+ for ( index = 0; index < length; index++ ) {+ elem = elements[ index ];
+ if ( !elem.style ) {+ continue;
+ }
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {+ elem.style.display = show ? values[ index ] || "" : "none";
+ }
+ }
+
+ return elements;
+}
+
+jQuery.fn.extend({+ css: function( name, value ) {+ return jQuery.access( this, function( elem, name, value ) {+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ },
+ show: function() {+ return showHide( this, true );
+ },
+ hide: function() {+ return showHide( this );
+ },
+ toggle: function( state, fn2 ) {+ var bool = typeof state === "boolean";
+
+ if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {+ return eventsToggle.apply( this, arguments );
+ }
+
+ return this.each(function() {+ if ( bool ? state : isHidden( this ) ) {+ jQuery( this ).show();
+ } else {+ jQuery( this ).hide();
+ }
+ });
+ }
+});
+
+jQuery.extend({+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {+ opacity: {+ get: function( elem, computed ) {+ if ( computed ) {+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+
+ }
+ }
+ }
+ },
+
+ // Exclude the following css properties to add px
+ cssNumber: {+ "fillOpacity": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {+ // normalize float css property
+ "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
+ },
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = jQuery.camelCase( name ),
+ style = elem.style;
+
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {+ type = typeof value;
+
+ // convert relative number strings (+= or -=) to relative numbers. #7345
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that NaN and null values aren't set. See: #7116
+ if ( value == null || type === "number" && isNaN( value ) ) {+ return;
+ }
+
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {+ value += "px";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {+ // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
+ // Fixes bug #5509
+ try {+ style[ name ] = value;
+ } catch(e) {}+ }
+
+ } else {+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, numeric, extra ) {+ var val, num, hooks,
+ origName = jQuery.camelCase( name );
+
+ // Make sure that we're working with the right name
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {+ val = curCSS( elem, name );
+ }
+
+ //convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {+ val = cssNormalTransform[ name ];
+ }
+
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
+ if ( numeric || extra !== undefined ) {+ num = parseFloat( val );
+ return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
+ }
+ return val;
+ },
+
+ // A method for quickly swapping in/out CSS properties to get correct calculations
+ swap: function( elem, options, callback ) {+ var ret, name,
+ old = {};+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.call( elem );
+
+ // Revert the old values
+ for ( name in options ) {+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+ }
+});
+
+// NOTE: To any future maintainer, we've window.getComputedStyle
+// because jsdom on node.js will break without it.
+if ( window.getComputedStyle ) {+ curCSS = function( elem, name ) {+ var ret, width, minWidth, maxWidth,
+ computed = window.getComputedStyle( elem, null ),
+ style = elem.style;
+
+ if ( computed ) {+
+ ret = computed[ name ];
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {+ ret = jQuery.style( elem, name );
+ }
+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ return ret;
+ };
+} else if ( document.documentElement.currentStyle ) {+ curCSS = function( elem, name ) {+ var left, rsLeft,
+ ret = elem.currentStyle && elem.currentStyle[ name ],
+ style = elem.style;
+
+ // Avoid setting ret to empty string here
+ // so we don't default to auto
+ if ( ret == null && style && style[ name ] ) {+ ret = style[ name ];
+ }
+
+ // From the awesome hack by Dean Edwards
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+ // If we're not dealing with a regular pixel number
+ // but a number that has a weird ending, we need to convert it to pixels
+ // but not position css attributes, as those are proportional to the parent element instead
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {+
+ // Remember the original values
+ left = style.left;
+ rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
+
+ // Put in the new values to get a computed value out
+ if ( rsLeft ) {+ elem.runtimeStyle.left = elem.currentStyle.left;
+ }
+ style.left = name === "fontSize" ? "1em" : ret;
+ ret = style.pixelLeft + "px";
+
+ // Revert the changed values
+ style.left = left;
+ if ( rsLeft ) {+ elem.runtimeStyle.left = rsLeft;
+ }
+ }
+
+ return ret === "" ? "auto" : ret;
+ };
+}
+
+function setPositiveNumber( elem, value, subtract ) {+ var matches = rnumsplit.exec( value );
+ return matches ?
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+ value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
+ // If we already have the right measurement, avoid augmentation
+ 4 :
+ // Otherwise initialize for horizontal or vertical properties
+ name === "width" ? 1 : 0,
+
+ val = 0;
+
+ for ( ; i < 4; i += 2 ) {+ // both box models exclude margin, so add it if we want it
+ if ( extra === "margin" ) {+ // we use jQuery.css instead of curCSS here
+ // because of the reliableMarginRight CSS hook!
+ val += jQuery.css( elem, extra + cssExpand[ i ], true );
+ }
+
+ // From this point on we use curCSS for maximum performance (relevant in animations)
+ if ( isBorderBox ) {+ // border-box includes padding, so remove it if we want content
+ if ( extra === "content" ) {+ val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
+ }
+
+ // at this point, extra isn't border nor margin, so remove border
+ if ( extra !== "margin" ) {+ val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+ }
+ } else {+ // at this point, extra isn't content, so add padding
+ val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
+
+ // at this point, extra isn't content nor padding, so add border
+ if ( extra !== "padding" ) {+ val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+ }
+ }
+ }
+
+ return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {+
+ // Start with offset property, which is equivalent to the border-box value
+ var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ valueIsBorderBox = true,
+ isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
+
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+ if ( val <= 0 || val == null ) {+ // Fall back to computed then uncomputed css if necessary
+ val = curCSS( elem, name );
+ if ( val < 0 || val == null ) {+ val = elem.style[ name ];
+ }
+
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test(val) ) {+ return val;
+ }
+
+ // we need the check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
+
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+ }
+
+ // use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox
+ )
+ ) + "px";
+}
+
+
+// Try to determine the default display value of an element
+function css_defaultDisplay( nodeName ) {+ if ( elemdisplay[ nodeName ] ) {+ return elemdisplay[ nodeName ];
+ }
+
+ var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
+ display = elem.css("display");+ elem.remove();
+
+ // If the simple way fails,
+ // get element's real default display by attaching it to a temp iframe
+ if ( display === "none" || display === "" ) {+ // Use the already-created iframe if possible
+ iframe = document.body.appendChild(
+ iframe || jQuery.extend( document.createElement("iframe"), {+ frameBorder: 0,
+ width: 0,
+ height: 0
+ })
+ );
+
+ // Create a cacheable copy of the iframe document on first call.
+ // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
+ // document to it; WebKit & Firefox won't allow reusing the iframe document.
+ if ( !iframeDoc || !iframe.createElement ) {+ iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
+ iframeDoc.write("<!doctype html><html><body>");+ iframeDoc.close();
+ }
+
+ elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
+
+ display = curCSS( elem, "display" );
+ document.body.removeChild( iframe );
+ }
+
+ // Store the correct default display
+ elemdisplay[ nodeName ] = display;
+
+ return display;
+}
+
+jQuery.each([ "height", "width" ], function( i, name ) {+ jQuery.cssHooks[ name ] = {+ get: function( elem, computed, extra ) {+ if ( computed ) {+ // certain elements can have dimension info if we invisibly show them
+ // however, it must have a current display style that would benefit from this
+ if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {+ return jQuery.swap( elem, cssShow, function() {+ return getWidthOrHeight( elem, name, extra );
+ });
+ } else {+ return getWidthOrHeight( elem, name, extra );
+ }
+ }
+ },
+
+ set: function( elem, value, extra ) {+ return setPositiveNumber( elem, value, extra ?
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra,
+ jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
+ ) : 0
+ );
+ }
+ };
+});
+
+if ( !jQuery.support.opacity ) {+ jQuery.cssHooks.opacity = {+ get: function( elem, computed ) {+ // IE uses filters for opacity
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
+ computed ? "1" : "";
+ },
+
+ set: function( elem, value ) {+ var style = elem.style,
+ currentStyle = elem.currentStyle,
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+ filter = currentStyle && currentStyle.filter || style.filter || "";
+
+ // IE has trouble with opacity if it does not have layout
+ // Force it by setting the zoom level
+ style.zoom = 1;
+
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+ if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+ style.removeAttribute ) {+
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
+ // style.removeAttribute is IE Only, but so apparently is this code path...
+ style.removeAttribute( "filter" );
+
+ // if there there is no filter style applied in a css rule, we are done
+ if ( currentStyle && !currentStyle.filter ) {+ return;
+ }
+ }
+
+ // otherwise, set new filter values
+ style.filter = ralpha.test( filter ) ?
+ filter.replace( ralpha, opacity ) :
+ filter + " " + opacity;
+ }
+ };
+}
+
+// These hooks cannot be added until DOM ready because the support test
+// for it is not run until after DOM ready
+jQuery(function() {+ if ( !jQuery.support.reliableMarginRight ) {+ jQuery.cssHooks.marginRight = {+ get: function( elem, computed ) {+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ // Work around by temporarily setting element display to inline-block
+ return jQuery.swap( elem, { "display": "inline-block" }, function() {+ if ( computed ) {+ return curCSS( elem, "marginRight" );
+ }
+ });
+ }
+ };
+ }
+
+ // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+ // getComputedStyle returns percent when specified for top/left/bottom/right
+ // rather than make the css module depend on the offset module, we just check for it here
+ if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {+ jQuery.each( [ "top", "left" ], function( i, prop ) {+ jQuery.cssHooks[ prop ] = {+ get: function( elem, computed ) {+ if ( computed ) {+ var ret = curCSS( elem, prop );
+ // if curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
+ }
+ }
+ };
+ });
+ }
+
+});
+
+if ( jQuery.expr && jQuery.expr.filters ) {+ jQuery.expr.filters.hidden = function( elem ) {+ return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
+ };
+
+ jQuery.expr.filters.visible = function( elem ) {+ return !jQuery.expr.filters.hidden( elem );
+ };
+}
+
+// These hooks are used by animate to expand properties
+jQuery.each({+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {+ jQuery.cssHooks[ prefix + suffix ] = {+ expand: function( value ) {+ var i,
+
+ // assumes a single number if not a string
+ parts = typeof value === "string" ? value.split(" ") : [ value ],+ expanded = {};+
+ for ( i = 0; i < 4; i++ ) {+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( !rmargin.test( prefix ) ) {+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+});
+var r20 = /%20/g,
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+ rselectTextarea = /^(?:select|textarea)/i;
+
+jQuery.fn.extend({+ serialize: function() {+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {+ return this.map(function(){+ return this.elements ? jQuery.makeArray( this.elements ) : this;
+ })
+ .filter(function(){+ return this.name && !this.disabled &&
+ ( this.checked || rselectTextarea.test( this.nodeName ) ||
+ rinput.test( this.type ) );
+ })
+ .map(function( i, elem ){+ var val = jQuery( this ).val();
+
+ return val == null ?
+ null :
+ jQuery.isArray( val ) ?
+ jQuery.map( val, function( val, i ){+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };+ }) :
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };+ }).get();
+ }
+});
+
+//Serialize an array of form elements or a set of
+//key/values into a query string
+jQuery.param = function( a, traditional ) {+ var prefix,
+ s = [],
+ add = function( key, value ) {+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+ };
+
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if ( traditional === undefined ) {+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {+ // Serialize the form elements
+ jQuery.each( a, function() {+ add( this.name, this.value );
+ });
+
+ } else {+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" ).replace( r20, "+" );
+};
+
+function buildParams( prefix, obj, traditional, add ) {+ var name;
+
+ if ( jQuery.isArray( obj ) ) {+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {+ if ( traditional || rbracket.test( prefix ) ) {+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {+ // If array item is non-scalar (array or object), encode its
+ // numeric index to resolve deserialization ambiguity issues.
+ // Note that rack (as of 1.0.0) can't currently deserialize
+ // nested arrays properly, and attempting to do so may cause
+ // a server error. Possible fixes are to modify rack's
+ // deserialization algorithm or to provide an option or flag
+ // to force array serialization to be shallow.
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
+ }
+ });
+
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {+ // Serialize object item.
+ for ( name in obj ) {+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+var
+ // Document location
+ ajaxLocParts,
+ ajaxLocation,
+
+ rhash = /#.*$/,
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+ rquery = /\?/,
+ rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
+ rts = /([?&])_=[^&]*/,
+ rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
+
+ // Keep a copy of the old load method
+ _load = jQuery.fn.load,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = ["*/"] + ["*"];
+
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {+ ajaxLocation = location.href;
+} catch( e ) {+ // Use the href attribute of an A element
+ // since IE will modify it given document.location
+ ajaxLocation = document.createElement( "a" );
+ ajaxLocation.href = "";
+ ajaxLocation = ajaxLocation.href;
+}
+
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {+
+ if ( typeof dataTypeExpression !== "string" ) {+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType, list, placeBefore,
+ dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
+ i = 0,
+ length = dataTypes.length;
+
+ if ( jQuery.isFunction( func ) ) {+ // For each dataType in the dataTypeExpression
+ for ( ; i < length; i++ ) {+ dataType = dataTypes[ i ];
+ // We control if we're asked to add before
+ // any existing element
+ placeBefore = /^\+/.test( dataType );
+ if ( placeBefore ) {+ dataType = dataType.substr( 1 ) || "*";
+ }
+ list = structure[ dataType ] = structure[ dataType ] || [];
+ // then we add to the structure accordingly
+ list[ placeBefore ? "unshift" : "push" ]( func );
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
+ dataType /* internal */, inspected /* internal */ ) {+
+ dataType = dataType || options.dataTypes[ 0 ];
+ inspected = inspected || {};+
+ inspected[ dataType ] = true;
+
+ var selection,
+ list = structure[ dataType ],
+ i = 0,
+ length = list ? list.length : 0,
+ executeOnly = ( structure === prefilters );
+
+ for ( ; i < length && ( executeOnly || !selection ); i++ ) {+ selection = list[ i ]( options, originalOptions, jqXHR );
+ // If we got redirected to another dataType
+ // we try there if executing only and not done already
+ if ( typeof selection === "string" ) {+ if ( !executeOnly || inspected[ selection ] ) {+ selection = undefined;
+ } else {+ options.dataTypes.unshift( selection );
+ selection = inspectPrefiltersOrTransports(
+ structure, options, originalOptions, jqXHR, selection, inspected );
+ }
+ }
+ }
+ // If we're only executing or nothing was selected
+ // we try the catchall dataType if not done already
+ if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {+ selection = inspectPrefiltersOrTransports(
+ structure, options, originalOptions, jqXHR, "*", inspected );
+ }
+ // unnecessary when only executing (prefilters)
+ // but it'll be ignored by the caller in that case
+ return selection;
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};+ for ( key in src ) {+ if ( src[ key ] !== undefined ) {+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];+ }
+ }
+ if ( deep ) {+ jQuery.extend( true, target, deep );
+ }
+}
+
+jQuery.fn.load = function( url, params, callback ) {+ if ( typeof url !== "string" && _load ) {+ return _load.apply( this, arguments );
+ }
+
+ // Don't do a request if no elements are being requested
+ if ( !this.length ) {+ return this;
+ }
+
+ var selector, type, response,
+ self = this,
+ off = url.indexOf(" ");+
+ if ( off >= 0 ) {+ selector = url.slice( off, url.length );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {+ type = "POST";
+ }
+
+ // Request the remote document
+ jQuery.ajax({+ url: url,
+
+ // if "type" variable is undefined, then "GET" method will be used
+ type: type,
+ dataType: "html",
+ data: params,
+ complete: function( jqXHR, status ) {+ if ( callback ) {+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+ }
+ }
+ }).done(function( responseText ) {+
+ // Save response for use in complete callback
+ response = arguments;
+
+ // See if a selector was specified
+ self.html( selector ?
+
+ // Create a dummy div to hold the results
+ jQuery("<div>")+
+ // inject the contents of the document in, removing the scripts
+ // to avoid any 'Permission Denied' errors in IE
+ .append( responseText.replace( rscript, "" ) )
+
+ // Locate the specified elements
+ .find( selector ) :
+
+ // If not, just inject the full result
+ responseText );
+
+ });
+
+ return this;
+};
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){+ jQuery.fn[ o ] = function( f ){+ return this.on( o, f );
+ };
+});
+
+jQuery.each( [ "get", "post" ], function( i, method ) {+ jQuery[ method ] = function( url, data, callback, type ) {+ // shift arguments if data argument was omitted
+ if ( jQuery.isFunction( data ) ) {+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ return jQuery.ajax({+ type: method,
+ url: url,
+ data: data,
+ success: callback,
+ dataType: type
+ });
+ };
+});
+
+jQuery.extend({+
+ getScript: function( url, callback ) {+ return jQuery.get( url, undefined, callback, "script" );
+ },
+
+ getJSON: function( url, data, callback ) {+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {+ if ( settings ) {+ // Building a settings object
+ ajaxExtend( target, jQuery.ajaxSettings );
+ } else {+ // Extending ajaxSettings
+ settings = target;
+ target = jQuery.ajaxSettings;
+ }
+ ajaxExtend( target, settings );
+ return target;
+ },
+
+ ajaxSettings: {+ url: ajaxLocation,
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+ global: true,
+ type: "GET",
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+ processData: true,
+ async: true,
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},+ */
+
+ accepts: {+ xml: "application/xml, text/xml",
+ html: "text/html",
+ text: "text/plain",
+ json: "application/json, text/javascript",
+ "*": allTypes
+ },
+
+ contents: {+ xml: /xml/,
+ html: /html/,
+ json: /json/
+ },
+
+ responseFields: {+ xml: "responseXML",
+ text: "responseText"
+ },
+
+ // List of data converters
+ // 1) key format is "source_type destination_type" (a single space in-between)
+ // 2) the catchall symbol "*" can be used for source_type
+ converters: {+
+ // Convert anything to text
+ "* text": window.String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": jQuery.parseJSON,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {+ context: true,
+ url: true
+ }
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};+
+ var // ifModified key
+ ifModifiedKey,
+ // Response headers
+ responseHeadersString,
+ responseHeaders,
+ // transport
+ transport,
+ // timeout handle
+ timeoutTimer,
+ // Cross-domain detection vars
+ parts,
+ // To know if global events are to be dispatched
+ fireGlobals,
+ // Loop variable
+ i,
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),+ // Callbacks context
+ callbackContext = s.context || s,
+ // Context for global events
+ // It's the callbackContext if one was provided in the options
+ // and if it's a DOM node or a jQuery collection
+ globalEventContext = callbackContext !== s &&
+ ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
+ jQuery( callbackContext ) : jQuery.event,
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},+ // Headers (they are sent all at once)
+ requestHeaders = {},+ requestHeadersNames = {},+ // The jqXHR state
+ state = 0,
+ // Default abort message
+ strAbort = "canceled",
+ // Fake xhr
+ jqXHR = {+
+ readyState: 0,
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {+ if ( !state ) {+ var lname = name.toLowerCase();
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {+ return state === 2 ? responseHeadersString : null;
+ },
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {+ var match;
+ if ( state === 2 ) {+ if ( !responseHeaders ) {+ responseHeaders = {};+ while( ( match = rheaders.exec( responseHeadersString ) ) ) {+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match === undefined ? null : match;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {+ if ( !state ) {+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {+ statusText = statusText || strAbort;
+ if ( transport ) {+ transport.abort( statusText );
+ }
+ done( 0, statusText );
+ return this;
+ }
+ };
+
+ // Callback for when everything is done
+ // It is defined here because jslint complains if it is declared
+ // at the end of the function (which would be more logical and readable)
+ function done( status, nativeStatusText, responses, headers ) {+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Called once
+ if ( state === 2 ) {+ return;
+ }
+
+ // State is "done" now
+ state = 2;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {+ clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Get response data
+ if ( responses ) {+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // If successful, handle type chaining
+ if ( status >= 200 && status < 300 || status === 304 ) {+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {+
+ modified = jqXHR.getResponseHeader("Last-Modified");+ if ( modified ) {+ jQuery.lastModified[ ifModifiedKey ] = modified;
+ }
+ modified = jqXHR.getResponseHeader("Etag");+ if ( modified ) {+ jQuery.etag[ ifModifiedKey ] = modified;
+ }
+ }
+
+ // If not modified
+ if ( status === 304 ) {+
+ statusText = "notmodified";
+ isSuccess = true;
+
+ // If we have data
+ } else {+
+ isSuccess = ajaxConvert( s, response );
+ statusText = isSuccess.state;
+ success = isSuccess.data;
+ error = isSuccess.error;
+ isSuccess = !error;
+ }
+ } else {+ // We extract error from statusText
+ // then normalize statusText and status for non-aborts
+ error = statusText;
+ if ( !statusText || status ) {+ statusText = "error";
+ if ( status < 0 ) {+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {+ globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ // Attach deferreds
+ deferred.promise( jqXHR );
+ jqXHR.success = jqXHR.done;
+ jqXHR.error = jqXHR.fail;
+ jqXHR.complete = completeDeferred.add;
+
+ // Status-dependent callbacks
+ jqXHR.statusCode = function( map ) {+ if ( map ) {+ var tmp;
+ if ( state < 2 ) {+ for ( tmp in map ) {+ statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
+ }
+ } else {+ tmp = map[ jqXHR.status ];
+ jqXHR.always( tmp );
+ }
+ }
+ return this;
+ };
+
+ // Remove hash character (#7531: and string promotion)
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+ // Extract dataTypes list
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
+
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
+ if ( s.crossDomain == null ) {+ parts = rurl.exec( s.url.toLowerCase() ) || false;
+ s.crossDomain = parts && ( parts.join(":") + ( parts[ 3 ] ? "" : parts[ 1 ] === "http:" ? 80 : 443 ) ) !==+ ( ajaxLocParts.join(":") + ( ajaxLocParts[ 3 ] ? "" : ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) );+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( state === 2 ) {+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ fireGlobals = s.global;
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {+
+ // If data is available, append data to url
+ if ( s.data ) {+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Get ifModifiedKey before adding the anti-cache parameter
+ ifModifiedKey = s.url;
+
+ // Add anti-cache in url if needed
+ if ( s.cache === false ) {+
+ var ts = jQuery.now(),
+ // try replacing _= if it is there
+ ret = s.url.replace( rts, "$1_=" + ts );
+
+ // if nothing was replaced, add timestamp to the end
+ s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {+ ifModifiedKey = ifModifiedKey || s.url;
+ if ( jQuery.lastModified[ ifModifiedKey ] ) {+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
+ }
+ if ( jQuery.etag[ ifModifiedKey ] ) {+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
+ }
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {+ // Abort if not done already and return
+ return jqXHR.abort();
+
+ }
+
+ // aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ for ( i in { success: 1, error: 1, complete: 1 } ) {+ jqXHR[ i ]( s[ i ] );
+ }
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {+ done( -1, "No Transport" );
+ } else {+ jqXHR.readyState = 1;
+ // Send global event
+ if ( fireGlobals ) {+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {+ timeoutTimer = setTimeout( function(){+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {+ state = 1;
+ transport.send( requestHeaders, done );
+ } catch (e) {+ // Propagate exception as error if not done
+ if ( state < 2 ) {+ done( -1, e );
+ // Simply rethrow otherwise
+ } else {+ throw e;
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},+ etag: {}+
+});
+
+/* Handles responses to an ajax request:
+ * - sets all responseXXX fields accordingly
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {+
+ var ct, type, finalDataType, firstDataType,
+ contents = s.contents,
+ dataTypes = s.dataTypes,
+ responseFields = s.responseFields;
+
+ // Fill responseXXX fields
+ for ( type in responseFields ) {+ if ( type in responses ) {+ jqXHR[ responseFields[type] ] = responses[ type ];
+ }
+ }
+
+ // Remove auto dataType and get content-type in the process
+ while( dataTypes[ 0 ] === "*" ) {+ dataTypes.shift();
+ if ( ct === undefined ) {+ ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {+ for ( type in contents ) {+ if ( contents[ type ] && contents[ type ].test( ct ) ) {+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {+ finalDataType = dataTypes[ 0 ];
+ } else {+ // Try convertible dataTypes
+ for ( type in responses ) {+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {+ firstDataType = type;
+ }
+ }
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {+ if ( finalDataType !== dataTypes[ 0 ] ) {+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+// Chain conversions given the request and the original response
+function ajaxConvert( s, response ) {+
+ var conv, conv2, current, tmp,
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice(),
+ prev = dataTypes[ 0 ],
+ converters = {},+ i = 0;
+
+ // Apply the dataFilter if provided
+ if ( s.dataFilter ) {+ response = s.dataFilter( response, s.dataType );
+ }
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {+ for ( conv in s.converters ) {+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ // Convert to each sequential dataType, tolerating list modification
+ for ( ; (current = dataTypes[++i]); ) {+
+ // There's only work to do if current dataType is non-auto
+ if ( current !== "*" ) {+
+ // Convert response if prev dataType is non-auto and differs from current
+ if ( prev !== "*" && prev !== current ) {+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {+ for ( conv2 in converters ) {+
+ // If conv2 outputs current
+ tmp = conv2.split(" ");+ if ( tmp[ 1 ] === current ) {+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {+ // Condense equivalence converters
+ if ( conv === true ) {+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {+ current = tmp[ 0 ];
+ dataTypes.splice( i--, 0, current );
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s["throws"] ) {+ response = conv( response );
+ } else {+ try {+ response = conv( response );
+ } catch ( e ) {+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };+ }
+ }
+ }
+ }
+
+ // Update prev for next iteration
+ prev = current;
+ }
+ }
+
+ return { state: "success", data: response };+}
+var oldCallbacks = [],
+ rquestion = /\?/,
+ rjsonp = /(=)\?(?=&|$)|\?\?/,
+ nonce = jQuery.now();
+
+// Default jsonp settings
+jQuery.ajaxSetup({+ jsonp: "callback",
+ jsonpCallback: function() {+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {+
+ var callbackName, overwritten, responseContainer,
+ data = s.data,
+ url = s.url,
+ hasCallback = s.jsonp !== false,
+ replaceInUrl = hasCallback && rjsonp.test( url ),
+ replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
+ !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&+ rjsonp.test( data );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+ overwritten = window[ callbackName ];
+
+ // Insert callback into url or form data
+ if ( replaceInUrl ) {+ s.url = url.replace( rjsonp, "$1" + callbackName );
+ } else if ( replaceInData ) {+ s.data = data.replace( rjsonp, "$1" + callbackName );
+ } else if ( hasCallback ) {+ s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters["script json"] = function() {+ if ( !responseContainer ) {+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ window[ callbackName ] = function() {+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always(function() {+ // Restore preexisting value
+ window[ callbackName ] = overwritten;
+
+ // Save back as free
+ if ( s[ callbackName ] ) {+ // make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ });
+
+ // Delegate to script
+ return "script";
+ }
+});
+// Install script dataType
+jQuery.ajaxSetup({+ accepts: {+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+ },
+ contents: {+ script: /javascript|ecmascript/
+ },
+ converters: {+ "text script": function( text ) {+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+});
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter( "script", function( s ) {+ if ( s.cache === undefined ) {+ s.cache = false;
+ }
+ if ( s.crossDomain ) {+ s.type = "GET";
+ s.global = false;
+ }
+});
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function(s) {+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {+
+ var script,
+ head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
+
+ return {+
+ send: function( _, callback ) {+
+ script = document.createElement( "script" );
+
+ script.async = "async";
+
+ if ( s.scriptCharset ) {+ script.charset = s.scriptCharset;
+ }
+
+ script.src = s.url;
+
+ // Attach handlers for all browsers
+ script.onload = script.onreadystatechange = function( _, isAbort ) {+
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {+
+ // Handle memory leak in IE
+ script.onload = script.onreadystatechange = null;
+
+ // Remove the script
+ if ( head && script.parentNode ) {+ head.removeChild( script );
+ }
+
+ // Dereference the script
+ script = undefined;
+
+ // Callback if not abort
+ if ( !isAbort ) {+ callback( 200, "success" );
+ }
+ }
+ };
+ // Use insertBefore instead of appendChild to circumvent an IE6 bug.
+ // This arises when a base node is used (#2709 and #4378).
+ head.insertBefore( script, head.firstChild );
+ },
+
+ abort: function() {+ if ( script ) {+ script.onload( 0, 1 );
+ }
+ }
+ };
+ }
+});
+var xhrCallbacks,
+ // #5280: Internet Explorer will keep connections alive if we don't abort on unload
+ xhrOnUnloadAbort = window.ActiveXObject ? function() {+ // Abort all pending requests
+ for ( var key in xhrCallbacks ) {+ xhrCallbacks[ key ]( 0, 1 );
+ }
+ } : false,
+ xhrId = 0;
+
+// Functions to create xhrs
+function createStandardXHR() {+ try {+ return new window.XMLHttpRequest();
+ } catch( e ) {}+}
+
+function createActiveXHR() {+ try {+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+ } catch( e ) {}+}
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject ?
+ /* Microsoft failed to properly
+ * implement the XMLHttpRequest in IE7 (can't request local files),
+ * so we use the ActiveXObject when it is available
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
+ * we need a fallback.
+ */
+ function() {+ return !this.isLocal && createStandardXHR() || createActiveXHR();
+ } :
+ // For all other browsers, use the standard XMLHttpRequest object
+ createStandardXHR;
+
+// Determine support properties
+(function( xhr ) {+ jQuery.extend( jQuery.support, {+ ajax: !!xhr,
+ cors: !!xhr && ( "withCredentials" in xhr )
+ });
+})( jQuery.ajaxSettings.xhr() );
+
+// Create transport if the browser can provide an xhr
+if ( jQuery.support.ajax ) {+
+ jQuery.ajaxTransport(function( s ) {+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( !s.crossDomain || jQuery.support.cors ) {+
+ var callback;
+
+ return {+ send: function( headers, complete ) {+
+ // Get a new xhr
+ var handle, i,
+ xhr = s.xhr();
+
+ // Open the socket
+ // Passing null username, generates a login popup on Opera (#2865)
+ if ( s.username ) {+ xhr.open( s.type, s.url, s.async, s.username, s.password );
+ } else {+ xhr.open( s.type, s.url, s.async );
+ }
+
+ // Apply custom fields if provided
+ if ( s.xhrFields ) {+ for ( i in s.xhrFields ) {+ xhr[ i ] = s.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( s.mimeType && xhr.overrideMimeType ) {+ xhr.overrideMimeType( s.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !s.crossDomain && !headers["X-Requested-With"] ) {+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Need an extra try/catch for cross domain requests in Firefox 3
+ try {+ for ( i in headers ) {+ xhr.setRequestHeader( i, headers[ i ] );
+ }
+ } catch( _ ) {}+
+ // Do send the request
+ // This may raise an exception which is actually
+ // handled in jQuery.ajax (so no try/catch here)
+ xhr.send( ( s.hasContent && s.data ) || null );
+
+ // Listener
+ callback = function( _, isAbort ) {+
+ var status,
+ statusText,
+ responseHeaders,
+ responses,
+ xml;
+
+ // Firefox throws exceptions when accessing properties
+ // of an xhr when a network error occurred
+ // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
+ try {+
+ // Was never called and is aborted or complete
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {+
+ // Only called once
+ callback = undefined;
+
+ // Do not keep as active anymore
+ if ( handle ) {+ xhr.onreadystatechange = jQuery.noop;
+ if ( xhrOnUnloadAbort ) {+ delete xhrCallbacks[ handle ];
+ }
+ }
+
+ // If it's an abort
+ if ( isAbort ) {+ // Abort it manually if needed
+ if ( xhr.readyState !== 4 ) {+ xhr.abort();
+ }
+ } else {+ status = xhr.status;
+ responseHeaders = xhr.getAllResponseHeaders();
+ responses = {};+ xml = xhr.responseXML;
+
+ // Construct response list
+ if ( xml && xml.documentElement /* #4958 */ ) {+ responses.xml = xml;
+ }
+
+ // When requesting binary data, IE6-9 will throw an exception
+ // on any attempt to access responseText (#11426)
+ try {+ responses.text = xhr.responseText;
+ } catch( _ ) {+ }
+
+ // Firefox throws an exception when accessing
+ // statusText for faulty cross-domain requests
+ try {+ statusText = xhr.statusText;
+ } catch( e ) {+ // We normalize with Webkit giving an empty statusText
+ statusText = "";
+ }
+
+ // Filter status for non standard behaviors
+
+ // If the request is local and we have data: assume a success
+ // (success with no data won't get notified, that's the best we
+ // can do given current implementations)
+ if ( !status && s.isLocal && !s.crossDomain ) {+ status = responses.text ? 200 : 404;
+ // IE - #1450: sometimes returns 1223 when it should be 204
+ } else if ( status === 1223 ) {+ status = 204;
+ }
+ }
+ }
+ } catch( firefoxAccessException ) {+ if ( !isAbort ) {+ complete( -1, firefoxAccessException );
+ }
+ }
+
+ // Call complete if needed
+ if ( responses ) {+ complete( status, statusText, responses, responseHeaders );
+ }
+ };
+
+ if ( !s.async ) {+ // if we're in sync mode we fire the callback
+ callback();
+ } else if ( xhr.readyState === 4 ) {+ // (IE6 & IE7) if it's in cache and has been
+ // retrieved directly we need to fire the callback
+ setTimeout( callback, 0 );
+ } else {+ handle = ++xhrId;
+ if ( xhrOnUnloadAbort ) {+ // Create the active xhrs callbacks list if needed
+ // and attach the unload handler
+ if ( !xhrCallbacks ) {+ xhrCallbacks = {};+ jQuery( window ).unload( xhrOnUnloadAbort );
+ }
+ // Add to list of active xhrs callbacks
+ xhrCallbacks[ handle ] = callback;
+ }
+ xhr.onreadystatechange = callback;
+ }
+ },
+
+ abort: function() {+ if ( callback ) {+ callback(0,1);
+ }
+ }
+ };
+ }
+ });
+}
+var fxNow, timerId,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),+ rrun = /queueHooks$/,
+ animationPrefilters = [ defaultPrefilter ],
+ tweeners = {+ "*": [function( prop, value ) {+ var end, unit,
+ tween = this.createTween( prop, value ),
+ parts = rfxnum.exec( value ),
+ target = tween.cur(),
+ start = +target || 0,
+ scale = 1,
+ maxIterations = 20;
+
+ if ( parts ) {+ end = +parts[2];
+ unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+
+ // We need to compute starting value
+ if ( unit !== "px" && start ) {+ // Iteratively approximate from a nonzero starting point
+ // Prefer the current property, because this process will be trivial if it uses the same units
+ // Fallback to end or a simple constant
+ start = jQuery.css( tween.elem, prop, true ) || end || 1;
+
+ do {+ // If previous iteration zeroed out, double until we get *something*
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
+ scale = scale || ".5";
+
+ // Adjust and apply
+ start = start / scale;
+ jQuery.style( tween.elem, prop, start + unit );
+
+ // Update scale, tolerating zero or NaN from tween.cur()
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
+ }
+
+ tween.unit = unit;
+ tween.start = start;
+ // If a +=/-= token was provided, we're doing a relative animation
+ tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
+ }
+ return tween;
+ }]
+ };
+
+// Animations created synchronously will run synchronously
+function createFxNow() {+ setTimeout(function() {+ fxNow = undefined;
+ }, 0 );
+ return ( fxNow = jQuery.now() );
+}
+
+function createTweens( animation, props ) {+ jQuery.each( props, function( prop, value ) {+ var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {+ if ( collection[ index ].call( animation, prop, value ) ) {+
+ // we're done with this property
+ return;
+ }
+ }
+ });
+}
+
+function Animation( elem, properties, options ) {+ var result,
+ index = 0,
+ tweenerIndex = 0,
+ length = animationPrefilters.length,
+ deferred = jQuery.Deferred().always( function() {+ // don't match elem in the :animated selector
+ delete tick.elem;
+ }),
+ tick = function() {+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+ percent = 1 - ( remaining / animation.duration || 0 ),
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length ; index++ ) {+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
+
+ if ( percent < 1 && length ) {+ return remaining;
+ } else {+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ }
+ },
+ animation = deferred.promise({+ elem: elem,
+ props: jQuery.extend( {}, properties ),+ opts: jQuery.extend( true, { specialEasing: {} }, options ),+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end, easing ) {+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {+ var index = 0,
+ // if we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+
+ for ( ; index < length ; index++ ) {+ animation.tweens[ index ].run( 1 );
+ }
+
+ // resolve when we played the last frame
+ // otherwise, reject
+ if ( gotoEnd ) {+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ }),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length ; index++ ) {+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {+ return result;
+ }
+ }
+
+ createTweens( animation, props );
+
+ if ( jQuery.isFunction( animation.opts.start ) ) {+ animation.opts.start.call( elem, animation );
+ }
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {+ anim: animation,
+ queue: animation.opts.queue,
+ elem: elem
+ })
+ );
+
+ // attach callbacks from options
+ return animation.progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+}
+
+function propFilter( props, specialEasing ) {+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {+ name = jQuery.camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( jQuery.isArray( value ) ) {+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // not quite $.extend, this wont overwrite keys already present.
+ // also - reusing 'index' from above because we have the correct "name"
+ for ( index in value ) {+ if ( !( index in props ) ) {+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+jQuery.Animation = jQuery.extend( Animation, {+
+ tweener: function( props, callback ) {+ if ( jQuery.isFunction( props ) ) {+ callback = props;
+ props = [ "*" ];
+ } else {+ props = props.split(" ");+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length ; index++ ) {+ prop = props[ index ];
+ tweeners[ prop ] = tweeners[ prop ] || [];
+ tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilter: function( callback, prepend ) {+ if ( prepend ) {+ animationPrefilters.unshift( callback );
+ } else {+ animationPrefilters.push( callback );
+ }
+ }
+});
+
+function defaultPrefilter( elem, props, opts ) {+ var index, prop, value, length, dataShow, tween, hooks, oldfire,
+ anim = this,
+ style = elem.style,
+ orig = {},+ handled = [],
+ hidden = elem.nodeType && isHidden( elem );
+
+ // handle queue: false promises
+ if ( !opts.queue ) {+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {+ if ( !hooks.unqueued ) {+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always(function() {+ // doing this makes sure that the complete handler will be called
+ // before this completes
+ anim.always(function() {+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {+ hooks.empty.fire();
+ }
+ });
+ });
+ }
+
+ // height/width overflow pass
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {+ // Make sure that nothing sneaks out
+ // Record all 3 overflow attributes because IE does not
+ // change the overflow attribute when overflowX and
+ // overflowY are set to the same value
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Set display property to inline-block for height/width
+ // animations on inline elements that are having width/height animated
+ if ( jQuery.css( elem, "display" ) === "inline" &&
+ jQuery.css( elem, "float" ) === "none" ) {+
+ // inline-level elements accept inline-block;
+ // block-level elements need to be inline with layout
+ if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {+ style.display = "inline-block";
+
+ } else {+ style.zoom = 1;
+ }
+ }
+ }
+
+ if ( opts.overflow ) {+ style.overflow = "hidden";
+ if ( !jQuery.support.shrinkWrapBlocks ) {+ anim.done(function() {+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ });
+ }
+ }
+
+
+ // show/hide pass
+ for ( index in props ) {+ value = props[ index ];
+ if ( rfxtypes.exec( value ) ) {+ delete props[ index ];
+ if ( value === ( hidden ? "hide" : "show" ) ) {+ continue;
+ }
+ handled.push( index );
+ }
+ }
+
+ length = handled.length;
+ if ( length ) {+ dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );+ if ( hidden ) {+ jQuery( elem ).show();
+ } else {+ anim.done(function() {+ jQuery( elem ).hide();
+ });
+ }
+ anim.done(function() {+ var prop;
+ jQuery.removeData( elem, "fxshow", true );
+ for ( prop in orig ) {+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ });
+ for ( index = 0 ; index < length ; index++ ) {+ prop = handled[ index ];
+ tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
+ orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
+
+ if ( !( prop in dataShow ) ) {+ dataShow[ prop ] = tween.start;
+ if ( hidden ) {+ tween.end = tween.start;
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
+ }
+ }
+ }
+ }
+}
+
+function Tween( elem, options, prop, end, easing ) {+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || "swing";
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {+ hooks.set( this );
+ } else {+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {+ _default: {+ get: function( tween ) {+ var result;
+
+ if ( tween.elem[ tween.prop ] != null &&
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {+ return tween.elem[ tween.prop ];
+ }
+
+ // passing any value as a 4th parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails
+ // so, simple values such as "10px" are parsed to Float.
+ // complex values such as "rotate(1rad)" are returned as is.
+ result = jQuery.css( tween.elem, tween.prop, false, "" );
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {+ // use step hook for back compat - use cssHook if its there - use .style if its
+ // available and use plain properties where available
+ if ( jQuery.fx.step[ tween.prop ] ) {+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Remove in 2.0 - this supports IE8's panic based approach
+// to setting things on disconnected nodes
+
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {+ set: function( tween ) {+ if ( tween.elem.nodeType && tween.elem.parentNode ) {+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {+ return speed == null || typeof speed === "boolean" ||
+ // special check for .toggle( handler, handler, ... )
+ ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+});
+
+jQuery.fn.extend({+ fadeTo: function( speed, to, easing, callback ) {+
+ // show any hidden elements after setting opacity to 0
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
+
+ // animate to the value specified
+ .end().animate({ opacity: to }, speed, easing, callback );+ },
+ animate: function( prop, speed, easing, callback ) {+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );+
+ // Empty animations resolve immediately
+ if ( empty ) {+ anim.stop( true );
+ }
+ };
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {+ var stopQueue = function( hooks ) {+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {+ this.queue( type || "fx", [] );
+ }
+
+ return this.each(function() {+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = jQuery._data( this );
+
+ if ( index ) {+ if ( data[ index ] && data[ index ].stop ) {+ stopQueue( data[ index ] );
+ }
+ } else {+ for ( index in data ) {+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // start the next in the queue if the last step wasn't forced
+ // timers currently will call their complete callbacks, which will dequeue
+ // but only if they were gotoEnd
+ if ( dequeue || !gotoEnd ) {+ jQuery.dequeue( this, type );
+ }
+ });
+ }
+});
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {+ var which,
+ attrs = { height: type },+ i = 0;
+
+ // if we include width, step value is 1 to do all cssExpand values,
+ // if we don't include width, step value is 2 to skip over Left and Right
+ includeWidth = includeWidth? 1 : 0;
+ for( ; i < 4 ; i += 2 - includeWidth ) {+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+// Generate shortcuts for custom animations
+jQuery.each({+ slideDown: genFx("show"),+ slideUp: genFx("hide"),+ slideToggle: genFx("toggle"),+ fadeIn: { opacity: "show" },+ fadeOut: { opacity: "hide" },+ fadeToggle: { opacity: "toggle" }+}, function( name, props ) {+ jQuery.fn[ name ] = function( speed, easing, callback ) {+ return this.animate( props, speed, easing, callback );
+ };
+});
+
+jQuery.speed = function( speed, easing, fn ) {+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {+ complete: fn || !fn && easing ||
+ jQuery.isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+ };
+
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+ // normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {+ if ( jQuery.isFunction( opt.old ) ) {+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.easing = {+ linear: function( p ) {+ return p;
+ },
+ swing: function( p ) {+ return 0.5 - Math.cos( p*Math.PI ) / 2;
+ }
+};
+
+jQuery.timers = [];
+jQuery.fx = Tween.prototype.init;
+jQuery.fx.tick = function() {+ var timer,
+ timers = jQuery.timers,
+ i = 0;
+
+ for ( ; i < timers.length; i++ ) {+ timer = timers[ i ];
+ // Checks the timer has not already been removed
+ if ( !timer() && timers[ i ] === timer ) {+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {+ jQuery.fx.stop();
+ }
+};
+
+jQuery.fx.timer = function( timer ) {+ if ( timer() && jQuery.timers.push( timer ) && !timerId ) {+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ }
+};
+
+jQuery.fx.interval = 13;
+
+jQuery.fx.stop = function() {+ clearInterval( timerId );
+ timerId = null;
+};
+
+jQuery.fx.speeds = {+ slow: 600,
+ fast: 200,
+ // Default speed
+ _default: 400
+};
+
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};+
+if ( jQuery.expr && jQuery.expr.filters ) {+ jQuery.expr.filters.animated = function( elem ) {+ return jQuery.grep(jQuery.timers, function( fn ) {+ return elem === fn.elem;
+ }).length;
+ };
+}
+var rroot = /^(?:body|html)$/i;
+
+jQuery.fn.offset = function( options ) {+ if ( arguments.length ) {+ return options === undefined ?
+ this :
+ this.each(function( i ) {+ jQuery.offset.setOffset( this, options, i );
+ });
+ }
+
+ var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
+ box = { top: 0, left: 0 },+ elem = this[ 0 ],
+ doc = elem && elem.ownerDocument;
+
+ if ( !doc ) {+ return;
+ }
+
+ if ( (body = doc.body) === elem ) {+ return jQuery.offset.bodyOffset( elem );
+ }
+
+ docElem = doc.documentElement;
+
+ // Make sure it's not a disconnected DOM node
+ if ( !jQuery.contains( docElem, elem ) ) {+ return box;
+ }
+
+ // If we don't have gBCR, just use 0,0 rather than error
+ // BlackBerry 5, iOS 3 (original iPhone)
+ if ( typeof elem.getBoundingClientRect !== "undefined" ) {+ box = elem.getBoundingClientRect();
+ }
+ win = getWindow( doc );
+ clientTop = docElem.clientTop || body.clientTop || 0;
+ clientLeft = docElem.clientLeft || body.clientLeft || 0;
+ scrollTop = win.pageYOffset || docElem.scrollTop;
+ scrollLeft = win.pageXOffset || docElem.scrollLeft;
+ return {+ top: box.top + scrollTop - clientTop,
+ left: box.left + scrollLeft - clientLeft
+ };
+};
+
+jQuery.offset = {+
+ bodyOffset: function( body ) {+ var top = body.offsetTop,
+ left = body.offsetLeft;
+
+ if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {+ top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
+ left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
+ }
+
+ return { top: top, left: left };+ },
+
+ setOffset: function( elem, options, i ) {+ var position = jQuery.css( elem, "position" );
+
+ // set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {+ elem.style.position = "relative";
+ }
+
+ var curElem = jQuery( elem ),
+ curOffset = curElem.offset(),
+ curCSSTop = jQuery.css( elem, "top" ),
+ curCSSLeft = jQuery.css( elem, "left" ),
+ calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,+ props = {}, curPosition = {}, curTop, curLeft;+
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+ if ( calculatePosition ) {+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+ } else {+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( jQuery.isFunction( options ) ) {+ options = options.call( elem, i, curOffset );
+ }
+
+ if ( options.top != null ) {+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {+ options.using.call( elem, props );
+ } else {+ curElem.css( props );
+ }
+ }
+};
+
+
+jQuery.fn.extend({+
+ position: function() {+ if ( !this[0] ) {+ return;
+ }
+
+ var elem = this[0],
+
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent(),
+
+ // Get correct offsets
+ offset = this.offset(),
+ parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();+
+ // Subtract element margins
+ // note: when an element has margin: auto the offsetLeft and marginLeft
+ // are the same in Safari causing offset.left to incorrectly be 0
+ offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
+ offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
+
+ // Add offsetParent borders
+ parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
+ parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
+
+ // Subtract the two offsets
+ return {+ top: offset.top - parentOffset.top,
+ left: offset.left - parentOffset.left
+ };
+ },
+
+ offsetParent: function() {+ return this.map(function() {+ var offsetParent = this.offsetParent || document.body;
+ while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {+ offsetParent = offsetParent.offsetParent;
+ }
+ return offsetParent || document.body;
+ });
+ }
+});
+
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {+ var top = /Y/.test( prop );
+
+ jQuery.fn[ method ] = function( val ) {+ return jQuery.access( this, function( elem, method, val ) {+ var win = getWindow( elem );
+
+ if ( val === undefined ) {+ return win ? (prop in win) ? win[ prop ] :
+ win.document.documentElement[ method ] :
+ elem[ method ];
+ }
+
+ if ( win ) {+ win.scrollTo(
+ !top ? val : jQuery( win ).scrollLeft(),
+ top ? val : jQuery( win ).scrollTop()
+ );
+
+ } else {+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length, null );
+ };
+});
+
+function getWindow( elem ) {+ return jQuery.isWindow( elem ) ?
+ elem :
+ elem.nodeType === 9 ?
+ elem.defaultView || elem.parentWindow :
+ false;
+}
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {+ // margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return jQuery.access( this, function( elem, type, value ) {+ var doc;
+
+ if ( jQuery.isWindow( elem ) ) {+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
+ // https://github.com/jquery/jquery/pull/764
+ return elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, value, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable, null );
+ };
+ });
+});
+// Expose jQuery to the global object
+window.jQuery = window.$ = jQuery;
+
+// Expose jQuery as an AMD module, but only for AMD loaders that
+// understand the issues with loading multiple versions of jQuery
+// in a page that all might call define(). The loader will indicate
+// they have special allowances for multiple jQuery versions by
+// specifying define.amd.jQuery = true. Register as a named module,
+// since jQuery can be concatenated with other files that may use define,
+// but not use a proper concatenation script that understands anonymous
+// AMD modules. A named AMD is safest and most robust way to register.
+// Lowercase jquery is used because AMD module names are derived from
+// file names, and jQuery is normally delivered in a lowercase file name.
+// Do this after creating the global so that if an AMD module wants to call
+// noConflict to hide this version of jQuery, it will work.
+if ( typeof define === "function" && define.amd && define.amd.jQuery ) {+ define( "jquery", [], function () { return jQuery; } );+}
+
+})( window );
--- /dev/null
+++ b/domino/godoc/pkg.html
@@ -1,0 +1,2252 @@
+<!DOCTYPE html>
+<html lang="en">
+<meta charset="utf-8">
+<meta name="description" content="Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<meta name="theme-color" content="#00ADD8">
+
+ <title>Packages - The Go Programming Language</title>
+
+<link href="https://fonts.googleapis.com/css?family=Work+Sans:600|Roboto:400,700" rel="stylesheet">
+<link href="https://fonts.googleapis.com/css?family=Product+Sans&text=Supported%20by%20Google&display=swap" rel="stylesheet">
+<link type="text/css" rel="stylesheet" href="/lib/godoc/style.css">
+
+<link rel="search" type="application/opensearchdescription+xml" title="godoc" href="/opensearch.xml" />
+
+<script>window.initFuncs = [];</script>
+
+<script>
+var _gaq = _gaq || [];
+_gaq.push(["_setAccount", "UA-11222381-2"]);
+window.trackPageview = function() {+ _gaq.push(["_trackPageview", location.pathname+location.hash]);
+};
+window.trackPageview();
+window.trackEvent = function(category, action, opt_label, opt_value, opt_noninteraction) {+ _gaq.push(["_trackEvent", category, action, opt_label, opt_value, opt_noninteraction]);
+};
+</script>
+
+<script src="/lib/godoc/jquery.js" defer></script>
+
+
+<script src="/lib/godoc/playground.js" defer></script>
+
+<script>var goVersion = "go1.15.6";</script>
+<script src="/lib/godoc/godocs.js" defer></script>
+
+<body class="Site">
+<header class="Header js-header">
+ <div class="Header-banner">
+ Black Lives Matter.
+ <a href="https://support.eji.org/give/153413/#!/donation/checkout"
+ target="_blank"
+ rel="noopener">Support the Equal Justice Initiative.</a>
+ </div>
+ <nav class="Header-nav Header-nav--wide">
+ <a href="/"><img class="Header-logo" src="/lib/godoc/images/go-logo-blue.svg" alt="Go"></a>
+ <button class="Header-menuButton js-headerMenuButton" aria-label="Main menu" aria-expanded="false">
+ <div class="Header-menuButtonInner"></div>
+ </button>
+ <ul class="Header-menu">
+ <li class="Header-menuItem"><a href="/doc/">Documents</a></li>
+ <li class="Header-menuItem"><a href="/pkg/">Packages</a></li>
+ <li class="Header-menuItem"><a href="/project/">The Project</a></li>
+ <li class="Header-menuItem"><a href="/help/">Help</a></li>
+
+ <li class="Header-menuItem"><a href="/blog/">Blog</a></li>
+
+ <li class="Header-menuItem"><a href="https://play.golang.org/">Play</a></li>
+
+
+ <li class="Header-menuItem Header-menuItem--search">
+ <form class="HeaderSearch" role="search" action="/search">
+ <input class="HeaderSearch-input"
+ type="search"
+ name="q"
+ placeholder="Search"
+ aria-label="Search"
+ autocapitalize="off"
+ autocomplete="off"
+ autocorrect="off"
+ spellcheck="false"
+ required>
+ <button class="HeaderSearch-submit">
+ <!-- magnifying glass: --><svg class="HeaderSearch-icon" width="24" height="24" viewBox="0 0 24 24"><title>Search</title><path d="M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
+ </button>
+ </form>
+ </li>
+ </ul>
+ </nav>
+</header>
+
+<main id="page" class="Site-content wide">
+<div class="container">
+
+
+ <h1>
+ Packages
+ <span class="text-muted"></span>
+ </h1>
+
+
+
+
+
+
+
+<div id="nav"></div>
+
+
+<!--
+ Copyright 2018 The Go Authors. All rights reserved.
+ Use of this source code is governed by a BSD-style
+ license that can be found in the LICENSE file.
+-->
+<!--
+ Note: Static (i.e., not template-generated) href and id
+ attributes start with "pkg-" to make it impossible for
+ them to conflict with generated attributes (some of which
+ correspond to Go identifiers).
+-->
+
+
+
+
+
+ <div id="manual-nav">
+ <dl>
+ <dt><a href="#stdlib">Standard library</a></dt>
+
+ <dt><a href="#other">Other packages</a></dt>
+ <dd><a href="#subrepo">Sub-repositories</a></dd>
+ <dd><a href="#community">Community</a></dd>
+ </dl>
+ </div>
+
+ <div id="stdlib" class="toggleVisible">
+ <div class="collapsed">
+ <h2 class="toggleButton" title="Click to show Standard library section">Standard library ▹</h2>
+ </div>
+ <div class="expanded">
+ <h2 class="toggleButton" title="Click to hide Standard library section">Standard library ▾</h2>
+ <img alt="" class="gopher" src="/doc/gopher/pkg.png"/>
+ <div class="pkg-dir">
+ <table>
+ <tr>
+ <th class="pkg-name">Name</th>
+ <th class="pkg-synopsis">Synopsis</th>
+ </tr>
+
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="archive/">archive</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="archive/tar/">tar</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package tar implements access to tar archives.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="archive/zip/">zip</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package zip provides support for reading and writing ZIP archives.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="bufio/">bufio</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package bufio implements buffered I/O. It wraps an io.Reader or io.Writer object, creating another object (Reader or Writer) that also implements the interface but provides buffering and some help for textual I/O.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="builtin/">builtin</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package builtin provides documentation for Go's predeclared identifiers.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="bytes/">bytes</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package bytes implements functions for the manipulation of byte slices.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="compress/">compress</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="compress/bzip2/">bzip2</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package bzip2 implements bzip2 decompression.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="compress/flate/">flate</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package flate implements the DEFLATE compressed data format, described in RFC 1951.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="compress/gzip/">gzip</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package gzip implements reading and writing of gzip format compressed files, as specified in RFC 1952.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="compress/lzw/">lzw</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package lzw implements the Lempel-Ziv-Welch compressed data format, described in T. A. Welch, “A Technique for High-Performance Data Compression”, Computer, 17(6) (June 1984), pp 8-19.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="compress/zlib/">zlib</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package zlib implements reading and writing of zlib format compressed data, as specified in RFC 1950.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="container/">container</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="container/heap/">heap</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package heap provides heap operations for any type that implements heap.Interface.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="container/list/">list</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package list implements a doubly linked list.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="container/ring/">ring</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package ring implements operations on circular lists.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="context/">context</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="crypto/">crypto</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package crypto collects common cryptographic constants.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/aes/">aes</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package aes implements AES encryption (formerly Rijndael), as defined in U.S. Federal Information Processing Standards Publication 197.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/cipher/">cipher</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package cipher implements standard block cipher modes that can be wrapped around low-level block cipher implementations.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/des/">des</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package des implements the Data Encryption Standard (DES) and the Triple Data Encryption Algorithm (TDEA) as defined in U.S. Federal Information Processing Standards Publication 46-3.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/dsa/">dsa</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package dsa implements the Digital Signature Algorithm, as defined in FIPS 186-3.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/ecdsa/">ecdsa</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package ecdsa implements the Elliptic Curve Digital Signature Algorithm, as defined in FIPS 186-3.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/ed25519/">ed25519</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package ed25519 implements the Ed25519 signature algorithm.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/elliptic/">elliptic</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package elliptic implements several standard elliptic curves over prime fields.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/hmac/">hmac</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package hmac implements the Keyed-Hash Message Authentication Code (HMAC) as defined in U.S. Federal Information Processing Standards Publication 198.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/md5/">md5</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package md5 implements the MD5 hash algorithm as defined in RFC 1321.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/rand/">rand</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package rand implements a cryptographically secure random number generator.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/rc4/">rc4</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package rc4 implements RC4 encryption, as defined in Bruce Schneier's Applied Cryptography.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/rsa/">rsa</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package rsa implements RSA encryption as specified in PKCS #1 and RFC 8017.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/sha1/">sha1</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package sha1 implements the SHA-1 hash algorithm as defined in RFC 3174.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/sha256/">sha256</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package sha256 implements the SHA224 and SHA256 hash algorithms as defined in FIPS 180-4.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/sha512/">sha512</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package sha512 implements the SHA-384, SHA-512, SHA-512/224, and SHA-512/256 hash algorithms as defined in FIPS 180-4.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/subtle/">subtle</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package subtle implements functions that are often useful in cryptographic code but require careful thought to use correctly.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/tls/">tls</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package tls partially implements TLS 1.2, as specified in RFC 5246, and TLS 1.3, as specified in RFC 8446.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="crypto/x509/">x509</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package x509 parses X.509-encoded keys and certificates.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="crypto/x509/pkix/">pkix</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package pkix contains shared, low level structures used for ASN.1 parsing and serialization of X.509 certificates, CRL and OCSP.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="database/">database</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="database/sql/">sql</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package sql provides a generic interface around SQL (or SQL-like) databases.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="database/sql/driver/">driver</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package driver defines interfaces to be implemented by database drivers as used by package sql.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="debug/">debug</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="debug/dwarf/">dwarf</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package dwarf provides access to DWARF debugging information loaded from executable files, as defined in the DWARF 2.0 Standard at http://dwarfstd.org/doc/dwarf-2.0.0.pdf
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="debug/elf/">elf</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package elf implements access to ELF object files.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="debug/gosym/">gosym</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package gosym implements access to the Go symbol and line number tables embedded in Go binaries generated by the gc compilers.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="debug/macho/">macho</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package macho implements access to Mach-O object files.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="debug/pe/">pe</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package pe implements access to PE (Microsoft Windows Portable Executable) files.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="debug/plan9obj/">plan9obj</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package plan9obj implements access to Plan 9 a.out object files.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="encoding/">encoding</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package encoding defines interfaces shared by other packages that convert data to and from byte-level and textual representations.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/ascii85/">ascii85</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package ascii85 implements the ascii85 data encoding as used in the btoa tool and Adobe's PostScript and PDF document formats.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/asn1/">asn1</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package asn1 implements parsing of DER-encoded ASN.1 data structures, as defined in ITU-T Rec X.690.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/base32/">base32</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package base32 implements base32 encoding as specified by RFC 4648.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/base64/">base64</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package base64 implements base64 encoding as specified by RFC 4648.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/binary/">binary</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package binary implements simple translation between numbers and byte sequences and encoding and decoding of varints.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/csv/">csv</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package csv reads and writes comma-separated values (CSV) files.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/gob/">gob</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package gob manages streams of gobs - binary values exchanged between an Encoder (transmitter) and a Decoder (receiver).
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/hex/">hex</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package hex implements hexadecimal encoding and decoding.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/json/">json</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package json implements encoding and decoding of JSON as defined in RFC 7159.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/pem/">pem</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package pem implements the PEM data encoding, which originated in Privacy Enhanced Mail.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="encoding/xml/">xml</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package xml implements a simple XML 1.0 parser that understands XML name spaces.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="errors/">errors</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package errors implements functions to manipulate errors.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="expvar/">expvar</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package expvar provides a standardized interface to public variables, such as operation counters in servers.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="flag/">flag</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package flag implements command-line flag parsing.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="fmt/">fmt</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package fmt implements formatted I/O with functions analogous to C's printf and scanf.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="go/">go</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/ast/">ast</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package ast declares the types used to represent syntax trees for Go packages.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/build/">build</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package build gathers information about Go packages.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/constant/">constant</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package constant implements Values representing untyped Go constants and their corresponding operations.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/doc/">doc</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package doc extracts source code documentation from a Go AST.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/format/">format</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package format implements standard formatting of Go source.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/importer/">importer</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package importer provides access to export data importers.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/parser/">parser</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package parser implements a parser for Go source files.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/printer/">printer</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package printer implements printing of AST nodes.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/scanner/">scanner</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package scanner implements a scanner for Go source text.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/token/">token</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package token defines constants representing the lexical tokens of the Go programming language and basic operations on tokens (printing, predicates).
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="go/types/">types</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package types declares the data types and implements the algorithms for type-checking of Go packages.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="hash/">hash</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package hash provides interfaces for hash functions.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="hash/adler32/">adler32</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package adler32 implements the Adler-32 checksum.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="hash/crc32/">crc32</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package crc32 implements the 32-bit cyclic redundancy check, or CRC-32, checksum.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="hash/crc64/">crc64</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package crc64 implements the 64-bit cyclic redundancy check, or CRC-64, checksum.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="hash/fnv/">fnv</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package fnv implements FNV-1 and FNV-1a, non-cryptographic hash functions created by Glenn Fowler, Landon Curt Noll, and Phong Vo.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="hash/maphash/">maphash</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package maphash provides hash functions on byte sequences.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="html/">html</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package html provides functions for escaping and unescaping HTML text.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="html/template/">template</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package template (html/template) implements data-driven templates for generating HTML output safe against code injection.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="image/">image</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package image implements a basic 2-D image library.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="image/color/">color</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package color implements a basic color library.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="image/color/palette/">palette</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package palette provides standard color palettes.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="image/draw/">draw</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package draw provides image composition functions.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="image/gif/">gif</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package gif implements a GIF image decoder and encoder.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="image/jpeg/">jpeg</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package jpeg implements a JPEG image decoder and encoder.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="image/png/">png</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package png implements a PNG image decoder and encoder.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="index/">index</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="index/suffixarray/">suffixarray</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package suffixarray implements substring search in logarithmic time using an in-memory suffix array.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="io/">io</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package io provides basic interfaces to I/O primitives.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="io/ioutil/">ioutil</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package ioutil implements some I/O utility functions.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="log/">log</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package log implements a simple logging package.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="log/syslog/">syslog</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package syslog provides a simple interface to the system log service.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="math/">math</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package math provides basic constants and mathematical functions.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="math/big/">big</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package big implements arbitrary-precision arithmetic (big numbers).
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="math/bits/">bits</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package bits implements bit counting and manipulation functions for the predeclared unsigned integer types.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="math/cmplx/">cmplx</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package cmplx provides basic constants and mathematical functions for complex numbers.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="math/rand/">rand</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package rand implements pseudo-random number generators.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="mime/">mime</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package mime implements parts of the MIME spec.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="mime/multipart/">multipart</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package multipart implements MIME multipart parsing, as defined in RFC 2046.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="mime/quotedprintable/">quotedprintable</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package quotedprintable implements quoted-printable encoding as specified by RFC 2045.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="net/">net</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package net provides a portable interface for network I/O, including TCP/IP, UDP, domain name resolution, and Unix domain sockets.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="net/http/">http</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package http provides HTTP client and server implementations.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="net/http/cgi/">cgi</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package cgi implements CGI (Common Gateway Interface) as specified in RFC 3875.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="net/http/cookiejar/">cookiejar</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package cookiejar implements an in-memory RFC 6265-compliant http.CookieJar.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="net/http/fcgi/">fcgi</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package fcgi implements the FastCGI protocol.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="net/http/httptest/">httptest</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package httptest provides utilities for HTTP testing.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="net/http/httptrace/">httptrace</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package httptrace provides mechanisms to trace the events within HTTP client requests.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="net/http/httputil/">httputil</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package httputil provides HTTP utility functions, complementing the more common ones in the net/http package.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="net/http/pprof/">pprof</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package pprof serves via its HTTP server runtime profiling data in the format expected by the pprof visualization tool.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="net/mail/">mail</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package mail implements parsing of mail messages.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="net/rpc/">rpc</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package rpc provides access to the exported methods of an object across a network or other I/O connection.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="net/rpc/jsonrpc/">jsonrpc</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package jsonrpc implements a JSON-RPC 1.0 ClientCodec and ServerCodec for the rpc package.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="net/smtp/">smtp</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package smtp implements the Simple Mail Transfer Protocol as defined in RFC 5321.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="net/textproto/">textproto</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package textproto implements generic support for text-based request/response protocols in the style of HTTP, NNTP, and SMTP.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="net/url/">url</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package url parses URLs and implements query escaping.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="os/">os</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package os provides a platform-independent interface to operating system functionality.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="os/exec/">exec</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package exec runs external commands.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="os/signal/">signal</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package signal implements access to incoming signals.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="os/user/">user</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package user allows user account lookups by name or id.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="path/">path</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package path implements utility routines for manipulating slash-separated paths.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="path/filepath/">filepath</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="plugin/">plugin</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package plugin implements loading and symbol resolution of Go plugins.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="reflect/">reflect</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="regexp/">regexp</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package regexp implements regular expression search.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="regexp/syntax/">syntax</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package syntax parses regular expressions into parse trees and compiles parse trees into programs.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="runtime/">runtime</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="runtime/cgo/">cgo</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package cgo contains runtime support for code generated by the cgo tool.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="runtime/debug/">debug</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package debug contains facilities for programs to debug themselves while they are running.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="runtime/msan/">msan</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="runtime/pprof/">pprof</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package pprof writes runtime profiling data in the format expected by the pprof visualization tool.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="runtime/race/">race</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package race implements data race detection logic.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="runtime/trace/">trace</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package trace contains facilities for programs to generate traces for the Go execution tracer.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="sort/">sort</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package sort provides primitives for sorting slices and user-defined collections.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="strconv/">strconv</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package strconv implements conversions to and from string representations of basic data types.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="strings/">strings</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package strings implements simple functions to manipulate UTF-8 encoded strings.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="sync/">sync</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package sync provides basic synchronization primitives such as mutual exclusion locks.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="sync/atomic/">atomic</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package atomic provides low-level atomic memory primitives useful for implementing synchronization algorithms.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="syscall/">syscall</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package syscall contains an interface to the low-level operating system primitives.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="syscall/js/">js</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package js gives access to the WebAssembly host environment when using the js/wasm architecture.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="testing/">testing</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package testing provides support for automated testing of Go packages.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="testing/iotest/">iotest</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package iotest implements Readers and Writers useful mainly for testing.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="testing/quick/">quick</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package quick implements utility functions to help with black box testing.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="text/">text</a>
+ </td>
+
+ <td class="pkg-synopsis">
+
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="text/scanner/">scanner</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package scanner provides a scanner and tokenizer for UTF-8-encoded text.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="text/tabwriter/">tabwriter</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package tabwriter implements a write filter (tabwriter.Writer) that translates tabbed columns in input into properly aligned text.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="text/template/">template</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package template implements data-driven templates for generating textual output.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 40px;">
+ <a href="text/template/parse/">parse</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package parse builds parse trees for templates as defined by text/template and html/template.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="time/">time</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package time provides functionality for measuring and displaying time.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="time/tzdata/">tzdata</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package tzdata provides an embedded copy of the timezone database.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="unicode/">unicode</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package unicode provides data and functions to test some properties of Unicode code points.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="unicode/utf16/">utf16</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package utf16 implements encoding and decoding of UTF-16 sequences.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 20px;">
+ <a href="unicode/utf8/">utf8</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package utf8 implements functions and constants to support text encoded in UTF-8.
+ </td>
+
+ </tr>
+
+ <tr>
+
+
+ <td class="pkg-name" style="padding-left: 0px;">
+ <a href="unsafe/">unsafe</a>
+ </td>
+
+ <td class="pkg-synopsis">
+ Package unsafe contains operations that step around the type safety of Go programs.
+ </td>
+
+ </tr>
+
+ </table>
+ </div> <!-- .pkg-dir -->
+ </div> <!-- .expanded -->
+ </div> <!-- #stdlib .toggleVisible -->
+
+
+
+ <h2 id="other">Other packages</h2>
+ <h3 id="subrepo">Sub-repositories</h3>
+ <p>
+ These packages are part of the Go Project but outside the main Go tree.
+ They are developed under looser <a href="/doc/go1compat">compatibility requirements</a> than the Go core.
+ Install them with "<a href="/cmd/go/#hdr-Download_and_install_packages_and_dependencies">go get</a>".
+ </p>
+ <ul>
+ <li><a href="//pkg.go.dev/golang.org/x/benchmarks">benchmarks</a> — benchmarks to measure Go as it is developed.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/blog">blog</a> — <a href="//blog.golang.org">blog.golang.org</a>'s implementation.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/build">build</a> — <a href="//build.golang.org">build.golang.org</a>'s implementation.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/crypto">crypto</a> — additional cryptography packages.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/debug">debug</a> — an experimental debugger for Go.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/image">image</a> — additional imaging packages.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/mobile">mobile</a> — experimental support for Go on mobile platforms.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/net">net</a> — additional networking packages.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/perf">perf</a> — packages and tools for performance measurement, storage, and analysis.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/pkgsite">pkgsite</a> — home of the pkg.go.dev website.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/review">review</a> — a tool for working with Gerrit code reviews.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/sync">sync</a> — additional concurrency primitives.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/sys">sys</a> — packages for making system calls.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/text">text</a> — packages for working with text.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/time">time</a> — additional time packages.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/tools">tools</a> — godoc, goimports, gorename, and other tools.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/tour">tour</a> — <a href="//tour.golang.org">tour.golang.org</a>'s implementation.</li>
+ <li><a href="//pkg.go.dev/golang.org/x/exp">exp</a> — experimental and deprecated packages (handle with care; may change without warning).</li>
+ </ul>
+
+ <h3 id="community">Community</h3>
+ <p>
+ These services can help you find Open Source packages provided by the community.
+ </p>
+ <ul>
+ <li><a href="//pkg.go.dev">Pkg.go.dev</a> - the Go package discovery site.</li>
+ <li><a href="/wiki/Projects">Projects at the Go Wiki</a> - a curated list of Go projects.</li>
+ </ul>
+
+
+
+</div><!-- .container -->
+</main><!-- #page -->
+<footer>
+ <div class="Footer Footer--wide">
+ <img class="Footer-gopher" src="/lib/godoc/images/footer-gopher.jpg" alt="The Go Gopher">
+ <ul class="Footer-links">
+ <li class="Footer-link"><a href="/doc/copyright.html">Copyright</a></li>
+ <li class="Footer-link"><a href="/doc/tos.html">Terms of Service</a></li>
+ <li class="Footer-link"><a href="http://www.google.com/intl/en/policies/privacy/">Privacy Policy</a></li>
+ <li class="Footer-link"><a href="http://golang.org/issues/new?title=x/website:" target="_blank" rel="noopener">Report a website issue</a></li>
+ </ul>
+ <a class="Footer-supportedBy" href="https://google.com">Supported by Google</a>
+ </div>
+</footer>
+
+<script>
+(function() {+ var ga = document.createElement("script"); ga.type = "text/javascript"; ga.async = true;+ ga.src = ("https:" == document.location.protocol ? "https://ssl" : "http://www") + ".google-analytics.com/ga.js";+ var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(ga, s);+})();
+</script>
+
+
--- a/domino/jquery-1.8.2.js
+++ /dev/null
@@ -1,9440 +1,0 @@
-/*!
- * jQuery JavaScript Library v1.8.2
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time)
- */
-(function( window, undefined ) {-var
- // A central reference to the root jQuery(document)
- rootjQuery,
-
- // The deferred used on DOM ready
- readyList,
-
- // Use the correct document accordingly with window argument (sandbox)
- document = window.document,
- location = window.location,
- navigator = window.navigator,
-
- // Map over jQuery in case of overwrite
- _jQuery = window.jQuery,
-
- // Map over the $ in case of overwrite
- _$ = window.$,
-
- // Save a reference to some core methods
- core_push = Array.prototype.push,
- core_slice = Array.prototype.slice,
- core_indexOf = Array.prototype.indexOf,
- core_toString = Object.prototype.toString,
- core_hasOwn = Object.prototype.hasOwnProperty,
- core_trim = String.prototype.trim,
-
- // Define a local copy of jQuery
- jQuery = function( selector, context ) {- // The jQuery object is actually just the init constructor 'enhanced'
- return new jQuery.fn.init( selector, context, rootjQuery );
- },
-
- // Used for matching numbers
- core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
-
- // Used for detecting and trimming whitespace
- core_rnotwhite = /\S/,
- core_rspace = /\s+/,
-
- // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
-
- // A simple way to check for HTML strings
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
-
- // Match a standalone tag
- rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
-
- // JSON RegExp
- rvalidchars = /^[\],:{}\s]*$/,- rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
- rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,- rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
-
- // Matches dashed string for camelizing
- rmsPrefix = /^-ms-/,
- rdashAlpha = /-([\da-z])/gi,
-
- // Used by jQuery.camelCase as callback to replace()
- fcamelCase = function( all, letter ) {- return ( letter + "" ).toUpperCase();
- },
-
- // The ready event handler and self cleanup method
- DOMContentLoaded = function() {- if ( document.addEventListener ) {- document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
- jQuery.ready();
- } else if ( document.readyState === "complete" ) {- // we're here because readyState === "complete" in oldIE
- // which is good enough for us to call the dom ready!
- document.detachEvent( "onreadystatechange", DOMContentLoaded );
- jQuery.ready();
- }
- },
-
- // [[Class]] -> type pairs
- class2type = {};-
-jQuery.fn = jQuery.prototype = {- constructor: jQuery,
- init: function( selector, context, rootjQuery ) {- var match, elem, ret, doc;
-
- // Handle $(""), $(null), $(undefined), $(false)- if ( !selector ) {- return this;
- }
-
- // Handle $(DOMElement)
- if ( selector.nodeType ) {- this.context = this[0] = selector;
- this.length = 1;
- return this;
- }
-
- // Handle HTML strings
- if ( typeof selector === "string" ) {- if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {- // Assume that strings that start and end with <> are HTML and skip the regex check
- match = [ null, selector, null ];
-
- } else {- match = rquickExpr.exec( selector );
- }
-
- // Match html or make sure no context is specified for #id
- if ( match && (match[1] || !context) ) {-
- // HANDLE: $(html) -> $(array)
- if ( match[1] ) {- context = context instanceof jQuery ? context[0] : context;
- doc = ( context && context.nodeType ? context.ownerDocument || context : document );
-
- // scripts is true for back-compat
- selector = jQuery.parseHTML( match[1], doc, true );
- if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {- this.attr.call( selector, context, true );
- }
-
- return jQuery.merge( this, selector );
-
- // HANDLE: $(#id)
- } else {- elem = document.getElementById( match[2] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {- // Handle the case where IE and Opera return items
- // by name instead of ID
- if ( elem.id !== match[2] ) {- return rootjQuery.find( selector );
- }
-
- // Otherwise, we inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if ( !context || context.jquery ) {- return ( context || rootjQuery ).find( selector );
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {- return this.constructor( context ).find( selector );
- }
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if ( jQuery.isFunction( selector ) ) {- return rootjQuery.ready( selector );
- }
-
- if ( selector.selector !== undefined ) {- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray( selector, this );
- },
-
- // Start with an empty selector
- selector: "",
-
- // The current version of jQuery being used
- jquery: "1.8.2",
-
- // The default length of a jQuery object is 0
- length: 0,
-
- // The number of elements contained in the matched element set
- size: function() {- return this.length;
- },
-
- toArray: function() {- return core_slice.call( this );
- },
-
- // Get the Nth element in the matched element set OR
- // Get the whole matched element set as a clean array
- get: function( num ) {- return num == null ?
-
- // Return a 'clean' array
- this.toArray() :
-
- // Return just the object
- ( num < 0 ? this[ this.length + num ] : this[ num ] );
- },
-
- // Take an array of elements and push it onto the stack
- // (returning the new matched element set)
- pushStack: function( elems, name, selector ) {-
- // Build a new jQuery matched element set
- var ret = jQuery.merge( this.constructor(), elems );
-
- // Add the old object onto the stack (as a reference)
- ret.prevObject = this;
-
- ret.context = this.context;
-
- if ( name === "find" ) {- ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
- } else if ( name ) {- ret.selector = this.selector + "." + name + "(" + selector + ")";- }
-
- // Return the newly-formed element set
- return ret;
- },
-
- // Execute a callback for every element in the matched set.
- // (You can seed the arguments with an array of args, but this is
- // only used internally.)
- each: function( callback, args ) {- return jQuery.each( this, callback, args );
- },
-
- ready: function( fn ) {- // Add the callback
- jQuery.ready.promise().done( fn );
-
- return this;
- },
-
- eq: function( i ) {- i = +i;
- return i === -1 ?
- this.slice( i ) :
- this.slice( i, i + 1 );
- },
-
- first: function() {- return this.eq( 0 );
- },
-
- last: function() {- return this.eq( -1 );
- },
-
- slice: function() {- return this.pushStack( core_slice.apply( this, arguments ),
- "slice", core_slice.call(arguments).join(",") );- },
-
- map: function( callback ) {- return this.pushStack( jQuery.map(this, function( elem, i ) {- return callback.call( elem, i, elem );
- }));
- },
-
- end: function() {- return this.prevObject || this.constructor(null);
- },
-
- // For internal use only.
- // Behaves like an Array's method, not like a jQuery method.
- push: core_push,
- sort: [].sort,
- splice: [].splice
-};
-
-// Give the init function the jQuery prototype for later instantiation
-jQuery.fn.init.prototype = jQuery.fn;
-
-jQuery.extend = jQuery.fn.extend = function() {- var options, name, src, copy, copyIsArray, clone,
- target = arguments[0] || {},- i = 1,
- length = arguments.length,
- deep = false;
-
- // Handle a deep copy situation
- if ( typeof target === "boolean" ) {- deep = target;
- target = arguments[1] || {};- // skip the boolean and the target
- i = 2;
- }
-
- // Handle case when target is a string or something (possible in deep copy)
- if ( typeof target !== "object" && !jQuery.isFunction(target) ) {- target = {};- }
-
- // extend jQuery itself if only one argument is passed
- if ( length === i ) {- target = this;
- --i;
- }
-
- for ( ; i < length; i++ ) {- // Only deal with non-null/undefined values
- if ( (options = arguments[ i ]) != null ) {- // Extend the base object
- for ( name in options ) {- src = target[ name ];
- copy = options[ name ];
-
- // Prevent never-ending loop
- if ( target === copy ) {- continue;
- }
-
- // Recurse if we're merging plain objects or arrays
- if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {- if ( copyIsArray ) {- copyIsArray = false;
- clone = src && jQuery.isArray(src) ? src : [];
-
- } else {- clone = src && jQuery.isPlainObject(src) ? src : {};- }
-
- // Never move original objects, clone them
- target[ name ] = jQuery.extend( deep, clone, copy );
-
- // Don't bring in undefined values
- } else if ( copy !== undefined ) {- target[ name ] = copy;
- }
- }
- }
- }
-
- // Return the modified object
- return target;
-};
-
-jQuery.extend({- noConflict: function( deep ) {- if ( window.$ === jQuery ) {- window.$ = _$;
- }
-
- if ( deep && window.jQuery === jQuery ) {- window.jQuery = _jQuery;
- }
-
- return jQuery;
- },
-
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function( hold ) {- if ( hold ) {- jQuery.readyWait++;
- } else {- jQuery.ready( true );
- }
- },
-
- // Handle when the DOM is ready
- ready: function( wait ) {-
- // Abort if there are pending holds or we're already ready
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {- return;
- }
-
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if ( !document.body ) {- return setTimeout( jQuery.ready, 1 );
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.trigger ) {- jQuery( document ).trigger("ready").off("ready");- }
- },
-
- // See test/unit/core.js for details concerning isFunction.
- // Since version 1.3, DOM methods and functions like alert
- // aren't supported. They return false on IE (#2968).
- isFunction: function( obj ) {- return jQuery.type(obj) === "function";
- },
-
- isArray: Array.isArray || function( obj ) {- return jQuery.type(obj) === "array";
- },
-
- isWindow: function( obj ) {- return obj != null && obj == obj.window;
- },
-
- isNumeric: function( obj ) {- return !isNaN( parseFloat(obj) ) && isFinite( obj );
- },
-
- type: function( obj ) {- return obj == null ?
- String( obj ) :
- class2type[ core_toString.call(obj) ] || "object";
- },
-
- isPlainObject: function( obj ) {- // Must be an Object.
- // Because of IE, we also have to check the presence of the constructor property.
- // Make sure that DOM nodes and window objects don't pass through, as well
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {- return false;
- }
-
- try {- // Not own constructor property must be Object
- if ( obj.constructor &&
- !core_hasOwn.call(obj, "constructor") &&
- !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {- return false;
- }
- } catch ( e ) {- // IE8,9 Will throw exceptions on certain host objects #9897
- return false;
- }
-
- // Own properties are enumerated firstly, so to speed up,
- // if last one is own, then all properties are own.
-
- var key;
- for ( key in obj ) {}-
- return key === undefined || core_hasOwn.call( obj, key );
- },
-
- isEmptyObject: function( obj ) {- var name;
- for ( name in obj ) {- return false;
- }
- return true;
- },
-
- error: function( msg ) {- throw new Error( msg );
- },
-
- // data: string of html
- // context (optional): If specified, the fragment will be created in this context, defaults to document
- // scripts (optional): If true, will include scripts passed in the html string
- parseHTML: function( data, context, scripts ) {- var parsed;
- if ( !data || typeof data !== "string" ) {- return null;
- }
- if ( typeof context === "boolean" ) {- scripts = context;
- context = 0;
- }
- context = context || document;
-
- // Single tag
- if ( (parsed = rsingleTag.exec( data )) ) {- return [ context.createElement( parsed[1] ) ];
- }
-
- parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
- return jQuery.merge( [],
- (parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
- },
-
- parseJSON: function( data ) {- if ( !data || typeof data !== "string") {- return null;
- }
-
- // Make sure leading/trailing whitespace is removed (IE can't handle it)
- data = jQuery.trim( data );
-
- // Attempt to parse using the native JSON parser first
- if ( window.JSON && window.JSON.parse ) {- return window.JSON.parse( data );
- }
-
- // Make sure the incoming data is actual JSON
- // Logic borrowed from http://json.org/json2.js
- if ( rvalidchars.test( data.replace( rvalidescape, "@" )
- .replace( rvalidtokens, "]" )
- .replace( rvalidbraces, "")) ) {-
- return ( new Function( "return " + data ) )();
-
- }
- jQuery.error( "Invalid JSON: " + data );
- },
-
- // Cross-browser xml parsing
- parseXML: function( data ) {- var xml, tmp;
- if ( !data || typeof data !== "string" ) {- return null;
- }
- try {- if ( window.DOMParser ) { // Standard- tmp = new DOMParser();
- xml = tmp.parseFromString( data , "text/xml" );
- } else { // IE- xml = new ActiveXObject( "Microsoft.XMLDOM" );
- xml.async = "false";
- xml.loadXML( data );
- }
- } catch( e ) {- xml = undefined;
- }
- if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {- jQuery.error( "Invalid XML: " + data );
- }
- return xml;
- },
-
- noop: function() {},-
- // Evaluates a script in a global context
- // Workarounds based on findings by Jim Driscoll
- // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
- globalEval: function( data ) {- if ( data && core_rnotwhite.test( data ) ) {- // We use execScript on Internet Explorer
- // We use an anonymous function so that context is window
- // rather than jQuery in Firefox
- ( window.execScript || function( data ) {- window[ "eval" ].call( window, data );
- } )( data );
- }
- },
-
- // Convert dashed to camelCase; used by the css and data modules
- // Microsoft forgot to hump their vendor prefix (#9572)
- camelCase: function( string ) {- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
- },
-
- nodeName: function( elem, name ) {- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
- // args is for internal usage only
- each: function( obj, callback, args ) {- var name,
- i = 0,
- length = obj.length,
- isObj = length === undefined || jQuery.isFunction( obj );
-
- if ( args ) {- if ( isObj ) {- for ( name in obj ) {- if ( callback.apply( obj[ name ], args ) === false ) {- break;
- }
- }
- } else {- for ( ; i < length; ) {- if ( callback.apply( obj[ i++ ], args ) === false ) {- break;
- }
- }
- }
-
- // A special, fast, case for the most common use of each
- } else {- if ( isObj ) {- for ( name in obj ) {- if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {- break;
- }
- }
- } else {- for ( ; i < length; ) {- if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {- break;
- }
- }
- }
- }
-
- return obj;
- },
-
- // Use native String.trim function wherever possible
- trim: core_trim && !core_trim.call("\uFEFF\xA0") ?- function( text ) {- return text == null ?
- "" :
- core_trim.call( text );
- } :
-
- // Otherwise use our own trimming functionality
- function( text ) {- return text == null ?
- "" :
- ( text + "" ).replace( rtrim, "" );
- },
-
- // results is for internal usage only
- makeArray: function( arr, results ) {- var type,
- ret = results || [];
-
- if ( arr != null ) {- // The window, strings (and functions) also have 'length'
- // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
- type = jQuery.type( arr );
-
- if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {- core_push.call( ret, arr );
- } else {- jQuery.merge( ret, arr );
- }
- }
-
- return ret;
- },
-
- inArray: function( elem, arr, i ) {- var len;
-
- if ( arr ) {- if ( core_indexOf ) {- return core_indexOf.call( arr, elem, i );
- }
-
- len = arr.length;
- i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
-
- for ( ; i < len; i++ ) {- // Skip accessing in sparse arrays
- if ( i in arr && arr[ i ] === elem ) {- return i;
- }
- }
- }
-
- return -1;
- },
-
- merge: function( first, second ) {- var l = second.length,
- i = first.length,
- j = 0;
-
- if ( typeof l === "number" ) {- for ( ; j < l; j++ ) {- first[ i++ ] = second[ j ];
- }
-
- } else {- while ( second[j] !== undefined ) {- first[ i++ ] = second[ j++ ];
- }
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function( elems, callback, inv ) {- var retVal,
- ret = [],
- i = 0,
- length = elems.length;
- inv = !!inv;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for ( ; i < length; i++ ) {- retVal = !!callback( elems[ i ], i );
- if ( inv !== retVal ) {- ret.push( elems[ i ] );
- }
- }
-
- return ret;
- },
-
- // arg is for internal usage only
- map: function( elems, callback, arg ) {- var value, key,
- ret = [],
- i = 0,
- length = elems.length,
- // jquery objects are treated as arrays
- isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
-
- // Go through the array, translating each of the items to their
- if ( isArray ) {- for ( ; i < length; i++ ) {- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {- ret[ ret.length ] = value;
- }
- }
-
- // Go through every key on the object,
- } else {- for ( key in elems ) {- value = callback( elems[ key ], key, arg );
-
- if ( value != null ) {- ret[ ret.length ] = value;
- }
- }
- }
-
- // Flatten any nested arrays
- return ret.concat.apply( [], ret );
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // Bind a function to a context, optionally partially applying any
- // arguments.
- proxy: function( fn, context ) {- var tmp, args, proxy;
-
- if ( typeof context === "string" ) {- tmp = fn[ context ];
- context = fn;
- fn = tmp;
- }
-
- // Quick check to determine if target is callable, in the spec
- // this throws a TypeError, but we will just return undefined.
- if ( !jQuery.isFunction( fn ) ) {- return undefined;
- }
-
- // Simulated bind
- args = core_slice.call( arguments, 2 );
- proxy = function() {- return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
- };
-
- // Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
- return proxy;
- },
-
- // Multifunctional method to get and set values of a collection
- // The value/s can optionally be executed if it's a function
- access: function( elems, fn, key, value, chainable, emptyGet, pass ) {- var exec,
- bulk = key == null,
- i = 0,
- length = elems.length;
-
- // Sets many values
- if ( key && typeof key === "object" ) {- for ( i in key ) {- jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
- }
- chainable = 1;
-
- // Sets one value
- } else if ( value !== undefined ) {- // Optionally, function values get executed if exec is true
- exec = pass === undefined && jQuery.isFunction( value );
-
- if ( bulk ) {- // Bulk operations only iterate when executing function values
- if ( exec ) {- exec = fn;
- fn = function( elem, key, value ) {- return exec.call( jQuery( elem ), value );
- };
-
- // Otherwise they run against the entire set
- } else {- fn.call( elems, value );
- fn = null;
- }
- }
-
- if ( fn ) {- for (; i < length; i++ ) {- fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
- }
- }
-
- chainable = 1;
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call( elems ) :
- length ? fn( elems[0], key ) : emptyGet;
- },
-
- now: function() {- return ( new Date() ).getTime();
- }
-});
-
-jQuery.ready.promise = function( obj ) {- if ( !readyList ) {-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser event has already occurred.
- // we once tried to use readyState "interactive" here, but it caused issues like the one
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
- if ( document.readyState === "complete" ) {- // Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout( jQuery.ready, 1 );
-
- // Standards-based browsers support DOMContentLoaded
- } else if ( document.addEventListener ) {- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", jQuery.ready, false );
-
- // If IE event model is used
- } else {- // Ensure firing before onload, maybe late but safe also for iframes
- document.attachEvent( "onreadystatechange", DOMContentLoaded );
-
- // A fallback to window.onload, that will always work
- window.attachEvent( "onload", jQuery.ready );
-
- // If IE and not a frame
- // continually check to see if the document is ready
- var top = false;
-
- try {- top = window.frameElement == null && document.documentElement;
- } catch(e) {}-
- if ( top && top.doScroll ) {- (function doScrollCheck() {- if ( !jQuery.isReady ) {-
- try {- // Use the trick by Diego Perini
- // http://javascript.nwbox.com/IEContentLoaded/
- top.doScroll("left");- } catch(e) {- return setTimeout( doScrollCheck, 50 );
- }
-
- // and execute any waiting functions
- jQuery.ready();
- }
- })();
- }
- }
- }
- return readyList.promise( obj );
-};
-
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {- class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
-
-// All jQuery objects should point back to these
-rootjQuery = jQuery(document);
-// String to Object options format cache
-var optionsCache = {};-
-// Convert String-formatted options into Object-formatted ones and store in cache
-function createOptions( options ) {- var object = optionsCache[ options ] = {};- jQuery.each( options.split( core_rspace ), function( _, flag ) {- object[ flag ] = true;
- });
- return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- ( optionsCache[ options ] || createOptions( options ) ) :
- jQuery.extend( {}, options );-
- var // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // Flag to know if list is currently firing
- firing,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function( data ) {- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {- if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if ( list ) {- if ( stack ) {- if ( stack.length ) {- fire( stack.shift() );
- }
- } else if ( memory ) {- list = [];
- } else {- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {- // Add a callback or a collection of callbacks to the list
- add: function() {- if ( list ) {- // First, we save the current length
- var start = list.length;
- (function add( args ) {- jQuery.each( args, function( _, arg ) {- var type = jQuery.type( arg );
- if ( type === "function" && ( !options.unique || !self.has( arg ) ) ) {- list.push( arg );
- } else if ( arg && arg.length && type !== "string" ) {- // Inspect recursively
- add( arg );
- }
- });
- })( arguments );
- // Do we need to add the callbacks to the
- // current firing batch?
- if ( firing ) {- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if ( memory ) {- firingStart = start;
- fire( memory );
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function() {- if ( list ) {- jQuery.each( arguments, function( _, arg ) {- var index;
- while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {- list.splice( index, 1 );
- // Handle firing indexes
- if ( firing ) {- if ( index <= firingLength ) {- firingLength--;
- }
- if ( index <= firingIndex ) {- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Control if a given callback is in the list
- has: function( fn ) {- return jQuery.inArray( fn, list ) > -1;
- },
- // Remove all callbacks from the list
- empty: function() {- list = [];
- return this;
- },
- // Have the list do nothing anymore
- disable: function() {- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function() {- return !list;
- },
- // Lock the list in its current state
- lock: function() {- stack = undefined;
- if ( !memory ) {- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function() {- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function( context, args ) {- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- if ( list && ( !fired || stack ) ) {- if ( firing ) {- stack.push( args );
- } else {- fire( args );
- }
- }
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function() {- self.fireWith( this, arguments );
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function() {- return !!fired;
- }
- };
-
- return self;
-};
-jQuery.extend({-
- Deferred: function( func ) {- var tuples = [
- // action, add listener, listener list, final state
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],- [ "notify", "progress", jQuery.Callbacks("memory") ]- ],
- state = "pending",
- promise = {- state: function() {- return state;
- },
- always: function() {- deferred.done( arguments ).fail( arguments );
- return this;
- },
- then: function( /* fnDone, fnFail, fnProgress */ ) {- var fns = arguments;
- return jQuery.Deferred(function( newDefer ) {- jQuery.each( tuples, function( i, tuple ) {- var action = tuple[ 0 ],
- fn = fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
- function() {- var returned = fn.apply( this, arguments );
- if ( returned && jQuery.isFunction( returned.promise ) ) {- returned.promise()
- .done( newDefer.resolve )
- .fail( newDefer.reject )
- .progress( newDefer.notify );
- } else {- newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
- }
- } :
- newDefer[ action ]
- );
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function( obj ) {- return obj != null ? jQuery.extend( obj, promise ) : promise;
- }
- },
- deferred = {};-
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
- // Add list-specific methods
- jQuery.each( tuples, function( i, tuple ) {- var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
-
- // promise[ done | fail | progress ] = list.add
- promise[ tuple[1] ] = list.add;
-
- // Handle state
- if ( stateString ) {- list.add(function() {- // state = [ resolved | rejected ]
- state = stateString;
-
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
- }
-
- // deferred[ resolve | reject | notify ] = list.fire
- deferred[ tuple[0] ] = list.fire;
- deferred[ tuple[0] + "With" ] = list.fireWith;
- });
-
- // Make the deferred a promise
- promise.promise( deferred );
-
- // Call given func if any
- if ( func ) {- func.call( deferred, deferred );
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function( subordinate /* , ..., subordinateN */ ) {- var i = 0,
- resolveValues = core_slice.call( arguments ),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
-
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
- // Update function for both resolve and progress values
- updateFunc = function( i, contexts, values ) {- return function( value ) {- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
- if( values === progressValues ) {- deferred.notifyWith( contexts, values );
- } else if ( !( --remaining ) ) {- deferred.resolveWith( contexts, values );
- }
- };
- },
-
- progressValues, progressContexts, resolveContexts;
-
- // add listeners to Deferred subordinates; treat others as resolved
- if ( length > 1 ) {- progressValues = new Array( length );
- progressContexts = new Array( length );
- resolveContexts = new Array( length );
- for ( ; i < length; i++ ) {- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {- resolveValues[ i ].promise()
- .done( updateFunc( i, resolveContexts, resolveValues ) )
- .fail( deferred.reject )
- .progress( updateFunc( i, progressContexts, progressValues ) );
- } else {- --remaining;
- }
- }
- }
-
- // if we're not waiting on anything, resolve the master
- if ( !remaining ) {- deferred.resolveWith( resolveContexts, resolveValues );
- }
-
- return deferred.promise();
- }
-});
-jQuery.support = (function() {-
- var support,
- all,
- a,
- select,
- opt,
- input,
- fragment,
- eventName,
- i,
- isSupported,
- clickFn,
- div = document.createElement("div");-
- // Preliminary tests
- div.setAttribute( "className", "t" );
- div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
-
- all = div.getElementsByTagName("*");- a = div.getElementsByTagName("a")[ 0 ];- a.style.cssText = "top:1px;float:left;opacity:.5";
-
- // Can't get basic test support
- if ( !all || !all.length ) {- return {};- }
-
- // First batch of supports tests
- select = document.createElement("select");- opt = select.appendChild( document.createElement("option") );- input = div.getElementsByTagName("input")[ 0 ];-
- support = {- // IE strips leading whitespace when .innerHTML is used
- leadingWhitespace: ( div.firstChild.nodeType === 3 ),
-
- // Make sure that tbody elements aren't automatically inserted
- // IE will insert them into empty tables
- tbody: !div.getElementsByTagName("tbody").length,-
- // Make sure that link elements get serialized correctly by innerHTML
- // This requires a wrapper element in IE
- htmlSerialize: !!div.getElementsByTagName("link").length,-
- // Get the style information from getAttribute
- // (IE uses .cssText instead)
- style: /top/.test( a.getAttribute("style") ),-
- // Make sure that URLs aren't manipulated
- // (IE normalizes it by default)
- hrefNormalized: ( a.getAttribute("href") === "/a" ),-
- // Make sure that element opacity exists
- // (IE uses filter instead)
- // Use a regex to work around a WebKit issue. See #5145
- opacity: /^0.5/.test( a.style.opacity ),
-
- // Verify style float existence
- // (IE uses styleFloat instead of cssFloat)
- cssFloat: !!a.style.cssFloat,
-
- // Make sure that if no value is specified for a checkbox
- // that it defaults to "on".
- // (WebKit defaults to "" instead)
- checkOn: ( input.value === "on" ),
-
- // Make sure that a selected-by-default option has a working selected property.
- // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
- optSelected: opt.selected,
-
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
- getSetAttribute: div.className !== "t",
-
- // Tests for enctype support on a form(#6743)
- enctype: !!document.createElement("form").enctype,-
- // Makes sure cloning an html5 element does not cause problems
- // Where outerHTML is undefined, this still works
- html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",-
- // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
- boxModel: ( document.compatMode === "CSS1Compat" ),
-
- // Will be defined later
- submitBubbles: true,
- changeBubbles: true,
- focusinBubbles: false,
- deleteExpando: true,
- noCloneEvent: true,
- inlineBlockNeedsLayout: false,
- shrinkWrapBlocks: false,
- reliableMarginRight: true,
- boxSizingReliable: true,
- pixelPosition: false
- };
-
- // Make sure checked status is properly cloned
- input.checked = true;
- support.noCloneChecked = input.cloneNode( true ).checked;
-
- // Make sure that the options inside disabled selects aren't marked as disabled
- // (WebKit marks them as disabled)
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Test to see if it's possible to delete an expando from an element
- // Fails in Internet Explorer
- try {- delete div.test;
- } catch( e ) {- support.deleteExpando = false;
- }
-
- if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {- div.attachEvent( "onclick", clickFn = function() {- // Cloning a node shouldn't copy over any
- // bound event handlers (IE does this)
- support.noCloneEvent = false;
- });
- div.cloneNode( true ).fireEvent("onclick");- div.detachEvent( "onclick", clickFn );
- }
-
- // Check if a radio maintains its value
- // after being appended to the DOM
- input = document.createElement("input");- input.value = "t";
- input.setAttribute( "type", "radio" );
- support.radioValue = input.value === "t";
-
- input.setAttribute( "checked", "checked" );
-
- // #11217 - WebKit loses check when the name is after the checked attribute
- input.setAttribute( "name", "t" );
-
- div.appendChild( input );
- fragment = document.createDocumentFragment();
- fragment.appendChild( div.lastChild );
-
- // WebKit doesn't clone checked state correctly in fragments
- support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
- // Check if a disconnected checkbox will retain its checked
- // value of true after appended to the DOM (IE6/7)
- support.appendChecked = input.checked;
-
- fragment.removeChild( input );
- fragment.appendChild( div );
-
- // Technique from Juriy Zaytsev
- // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
- // We only care about the case where non-standard event systems
- // are used, namely in IE. Short-circuiting here helps us to
- // avoid an eval call (in setAttribute) which can cause CSP
- // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
- if ( div.attachEvent ) {- for ( i in {- submit: true,
- change: true,
- focusin: true
- }) {- eventName = "on" + i;
- isSupported = ( eventName in div );
- if ( !isSupported ) {- div.setAttribute( eventName, "return;" );
- isSupported = ( typeof div[ eventName ] === "function" );
- }
- support[ i + "Bubbles" ] = isSupported;
- }
- }
-
- // Run tests that need a body at doc ready
- jQuery(function() {- var container, div, tds, marginDiv,
- divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
- body = document.getElementsByTagName("body")[0];-
- if ( !body ) {- // Return for frameset docs that don't have a body
- return;
- }
-
- container = document.createElement("div");- container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
- body.insertBefore( container, body.firstChild );
-
- // Construct the test element
- div = document.createElement("div");- container.appendChild( div );
-
- // Check if table cells still have offsetWidth/Height when they are set
- // to display:none and there are still other visible table cells in a
- // table row; if so, offsetWidth/Height are not reliable for use when
- // determining if an element has been hidden directly using
- // display:none (it is still safe to use offsets if a parent element is
- // hidden; don safety goggles and see bug #4512 for more information).
- // (only IE 8 fails this test)
- div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
- tds = div.getElementsByTagName("td");- tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
- isSupported = ( tds[ 0 ].offsetHeight === 0 );
-
- tds[ 0 ].style.display = "";
- tds[ 1 ].style.display = "none";
-
- // Check if empty table cells still have offsetWidth/Height
- // (IE <= 8 fail this test)
- support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
-
- // Check box-sizing and margin behavior
- div.innerHTML = "";
- div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
- support.boxSizing = ( div.offsetWidth === 4 );
- support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
-
- // NOTE: To any future maintainer, we've window.getComputedStyle
- // because jsdom on node.js will break without it.
- if ( window.getComputedStyle ) {- support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";- support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";-
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. For more
- // info see bug #3333
- // Fails in WebKit before Feb 2011 nightlies
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- marginDiv = document.createElement("div");- marginDiv.style.cssText = div.style.cssText = divReset;
- marginDiv.style.marginRight = marginDiv.style.width = "0";
- div.style.width = "1px";
- div.appendChild( marginDiv );
- support.reliableMarginRight =
- !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );- }
-
- if ( typeof div.style.zoom !== "undefined" ) {- // Check if natively block-level elements act like inline-block
- // elements when setting their display to 'inline' and giving
- // them layout
- // (IE < 8 does this)
- div.innerHTML = "";
- div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
- support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
-
- // Check if elements with layout shrink-wrap their children
- // (IE 6 does this)
- div.style.display = "block";
- div.style.overflow = "visible";
- div.innerHTML = "<div></div>";
- div.firstChild.style.width = "5px";
- support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
-
- container.style.zoom = 1;
- }
-
- // Null elements to avoid leaks in IE
- body.removeChild( container );
- container = div = tds = marginDiv = null;
- });
-
- // Null elements to avoid leaks in IE
- fragment.removeChild( div );
- all = a = select = opt = input = fragment = div = null;
-
- return support;
-})();
-var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,- rmultiDash = /([A-Z])/g;
-
-jQuery.extend({- cache: {},-
- deletedIds: [],
-
- // Remove at next major release (1.9/2.0)
- uuid: 0,
-
- // Unique for each copy of jQuery on the page
- // Non-digits removed to match rinlinejQuery
- expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
-
- // The following elements throw uncatchable exceptions if you
- // attempt to add expando properties to them.
- noData: {- "embed": true,
- // Ban all objects except for Flash (which handle expandos)
- "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
- "applet": true
- },
-
- hasData: function( elem ) {- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
- return !!elem && !isEmptyDataObject( elem );
- },
-
- data: function( elem, name, data, pvt /* Internal Use Only */ ) {- if ( !jQuery.acceptData( elem ) ) {- return;
- }
-
- var thisCache, ret,
- internalKey = jQuery.expando,
- getByName = typeof name === "string",
-
- // We have to handle DOM nodes and JS objects differently because IE6-7
- // can't GC object references properly across the DOM-JS boundary
- isNode = elem.nodeType,
-
- // Only DOM nodes need the global jQuery cache; JS object data is
- // attached directly to the object so GC can occur automatically
- cache = isNode ? jQuery.cache : elem,
-
- // Only defining an ID for JS objects if its cache already exists allows
- // the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
-
- // Avoid doing any more work than we need to when trying to get data on an
- // object that has no data at all
- if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {- return;
- }
-
- if ( !id ) {- // Only DOM nodes need a new unique ID for each element since their data
- // ends up in the global cache
- if ( isNode ) {- elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
- } else {- id = internalKey;
- }
- }
-
- if ( !cache[ id ] ) {- cache[ id ] = {};-
- // Avoids exposing jQuery metadata on plain JS objects when the object
- // is serialized using JSON.stringify
- if ( !isNode ) {- cache[ id ].toJSON = jQuery.noop;
- }
- }
-
- // An object can be passed to jQuery.data instead of a key/value pair; this gets
- // shallow copied over onto the existing cache
- if ( typeof name === "object" || typeof name === "function" ) {- if ( pvt ) {- cache[ id ] = jQuery.extend( cache[ id ], name );
- } else {- cache[ id ].data = jQuery.extend( cache[ id ].data, name );
- }
- }
-
- thisCache = cache[ id ];
-
- // jQuery data() is stored in a separate object inside the object's internal data
- // cache in order to avoid key collisions between internal data and user-defined
- // data.
- if ( !pvt ) {- if ( !thisCache.data ) {- thisCache.data = {};- }
-
- thisCache = thisCache.data;
- }
-
- if ( data !== undefined ) {- thisCache[ jQuery.camelCase( name ) ] = data;
- }
-
- // Check for both converted-to-camel and non-converted data property names
- // If a data property was specified
- if ( getByName ) {-
- // First Try to find as-is property data
- ret = thisCache[ name ];
-
- // Test for null|undefined property data
- if ( ret == null ) {-
- // Try to find the camelCased property
- ret = thisCache[ jQuery.camelCase( name ) ];
- }
- } else {- ret = thisCache;
- }
-
- return ret;
- },
-
- removeData: function( elem, name, pvt /* Internal Use Only */ ) {- if ( !jQuery.acceptData( elem ) ) {- return;
- }
-
- var thisCache, i, l,
-
- isNode = elem.nodeType,
-
- // See jQuery.data for more information
- cache = isNode ? jQuery.cache : elem,
- id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
-
- // If there is already no cache entry for this object, there is no
- // purpose in continuing
- if ( !cache[ id ] ) {- return;
- }
-
- if ( name ) {-
- thisCache = pvt ? cache[ id ] : cache[ id ].data;
-
- if ( thisCache ) {-
- // Support array or space separated string names for data keys
- if ( !jQuery.isArray( name ) ) {-
- // try the string as a key before any manipulation
- if ( name in thisCache ) {- name = [ name ];
- } else {-
- // split the camel cased version by spaces unless a key with the spaces exists
- name = jQuery.camelCase( name );
- if ( name in thisCache ) {- name = [ name ];
- } else {- name = name.split(" ");- }
- }
- }
-
- for ( i = 0, l = name.length; i < l; i++ ) {- delete thisCache[ name[i] ];
- }
-
- // If there is no data left in the cache, we want to continue
- // and let the cache object itself get destroyed
- if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {- return;
- }
- }
- }
-
- // See jQuery.data for more information
- if ( !pvt ) {- delete cache[ id ].data;
-
- // Don't destroy the parent cache unless the internal data object
- // had been the only thing left in it
- if ( !isEmptyDataObject( cache[ id ] ) ) {- return;
- }
- }
-
- // Destroy the cache
- if ( isNode ) {- jQuery.cleanData( [ elem ], true );
-
- // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
- } else if ( jQuery.support.deleteExpando || cache != cache.window ) {- delete cache[ id ];
-
- // When all else fails, null
- } else {- cache[ id ] = null;
- }
- },
-
- // For internal use only.
- _data: function( elem, name, data ) {- return jQuery.data( elem, name, data, true );
- },
-
- // A method for determining if a DOM node can handle the data expando
- acceptData: function( elem ) {- var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
-
- // nodes accept data unless otherwise specified; rejection can be conditional
- return !noData || noData !== true && elem.getAttribute("classid") === noData;- }
-});
-
-jQuery.fn.extend({- data: function( key, value ) {- var parts, part, attr, name, l,
- elem = this[0],
- i = 0,
- data = null;
-
- // Gets all values
- if ( key === undefined ) {- if ( this.length ) {- data = jQuery.data( elem );
-
- if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {- attr = elem.attributes;
- for ( l = attr.length; i < l; i++ ) {- name = attr[i].name;
-
- if ( !name.indexOf( "data-" ) ) {- name = jQuery.camelCase( name.substring(5) );
-
- dataAttr( elem, name, data[ name ] );
- }
- }
- jQuery._data( elem, "parsedAttrs", true );
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if ( typeof key === "object" ) {- return this.each(function() {- jQuery.data( this, key );
- });
- }
-
- parts = key.split( ".", 2 );
- parts[1] = parts[1] ? "." + parts[1] : "";
- part = parts[1] + "!";
-
- return jQuery.access( this, function( value ) {-
- if ( value === undefined ) {- data = this.triggerHandler( "getData" + part, [ parts[0] ] );
-
- // Try to fetch any internally stored data first
- if ( data === undefined && elem ) {- data = jQuery.data( elem, key );
- data = dataAttr( elem, key, data );
- }
-
- return data === undefined && parts[1] ?
- this.data( parts[0] ) :
- data;
- }
-
- parts[1] = value;
- this.each(function() {- var self = jQuery( this );
-
- self.triggerHandler( "setData" + part, parts );
- jQuery.data( this, key, value );
- self.triggerHandler( "changeData" + part, parts );
- });
- }, null, value, arguments.length > 1, null, false );
- },
-
- removeData: function( key ) {- return this.each(function() {- jQuery.removeData( this, key );
- });
- }
-});
-
-function dataAttr( elem, key, data ) {- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if ( data === undefined && elem.nodeType === 1 ) {-
- var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
-
- data = elem.getAttribute( name );
-
- if ( typeof data === "string" ) {- try {- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
- data;
- } catch( e ) {}-
- // Make sure we set the data so it isn't changed later
- jQuery.data( elem, key, data );
-
- } else {- data = undefined;
- }
- }
-
- return data;
-}
-
-// checks a cache object for emptiness
-function isEmptyDataObject( obj ) {- var name;
- for ( name in obj ) {-
- // if the public data object is empty, the private is still empty
- if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {- continue;
- }
- if ( name !== "toJSON" ) {- return false;
- }
- }
-
- return true;
-}
-jQuery.extend({- queue: function( elem, type, data ) {- var queue;
-
- if ( elem ) {- type = ( type || "fx" ) + "queue";
- queue = jQuery._data( elem, type );
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if ( data ) {- if ( !queue || jQuery.isArray(data) ) {- queue = jQuery._data( elem, type, jQuery.makeArray(data) );
- } else {- queue.push( data );
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function( elem, type ) {- type = type || "fx";
-
- var queue = jQuery.queue( elem, type ),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks( elem, type ),
- next = function() {- jQuery.dequeue( elem, type );
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if ( fn === "inprogress" ) {- fn = queue.shift();
- startLength--;
- }
-
- if ( fn ) {-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if ( type === "fx" ) {- queue.unshift( "inprogress" );
- }
-
- // clear up the last queue stop function
- delete hooks.stop;
- fn.call( elem, next, hooks );
- }
-
- if ( !startLength && hooks ) {- hooks.empty.fire();
- }
- },
-
- // not intended for public consumption - generates a queueHooks object, or returns the current one
- _queueHooks: function( elem, type ) {- var key = type + "queueHooks";
- return jQuery._data( elem, key ) || jQuery._data( elem, key, {- empty: jQuery.Callbacks("once memory").add(function() {- jQuery.removeData( elem, type + "queue", true );
- jQuery.removeData( elem, key, true );
- })
- });
- }
-});
-
-jQuery.fn.extend({- queue: function( type, data ) {- var setter = 2;
-
- if ( typeof type !== "string" ) {- data = type;
- type = "fx";
- setter--;
- }
-
- if ( arguments.length < setter ) {- return jQuery.queue( this[0], type );
- }
-
- return data === undefined ?
- this :
- this.each(function() {- var queue = jQuery.queue( this, type, data );
-
- // ensure a hooks for this queue
- jQuery._queueHooks( this, type );
-
- if ( type === "fx" && queue[0] !== "inprogress" ) {- jQuery.dequeue( this, type );
- }
- });
- },
- dequeue: function( type ) {- return this.each(function() {- jQuery.dequeue( this, type );
- });
- },
- // Based off of the plugin by Clint Helfers, with permission.
- // http://blindsignals.com/index.php/2009/07/jquery-delay/
- delay: function( time, type ) {- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue( type, function( next, hooks ) {- var timeout = setTimeout( next, time );
- hooks.stop = function() {- clearTimeout( timeout );
- };
- });
- },
- clearQueue: function( type ) {- return this.queue( type || "fx", [] );
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function( type, obj ) {- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {- if ( !( --count ) ) {- defer.resolveWith( elements, [ elements ] );
- }
- };
-
- if ( typeof type !== "string" ) {- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while( i-- ) {- tmp = jQuery._data( elements[ i ], type + "queueHooks" );
- if ( tmp && tmp.empty ) {- count++;
- tmp.empty.add( resolve );
- }
- }
- resolve();
- return defer.promise( obj );
- }
-});
-var nodeHook, boolHook, fixSpecified,
- rclass = /[\t\r\n]/g,
- rreturn = /\r/g,
- rtype = /^(?:button|input)$/i,
- rfocusable = /^(?:button|input|object|select|textarea)$/i,
- rclickable = /^a(?:rea|)$/i,
- rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
- getSetAttribute = jQuery.support.getSetAttribute;
-
-jQuery.fn.extend({- attr: function( name, value ) {- return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
- },
-
- removeAttr: function( name ) {- return this.each(function() {- jQuery.removeAttr( this, name );
- });
- },
-
- prop: function( name, value ) {- return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
- },
-
- removeProp: function( name ) {- name = jQuery.propFix[ name ] || name;
- return this.each(function() {- // try/catch handles cases where IE balks (such as removing a property on window)
- try {- this[ name ] = undefined;
- delete this[ name ];
- } catch( e ) {}- });
- },
-
- addClass: function( value ) {- var classNames, i, l, elem,
- setClass, c, cl;
-
- if ( jQuery.isFunction( value ) ) {- return this.each(function( j ) {- jQuery( this ).addClass( value.call(this, j, this.className) );
- });
- }
-
- if ( value && typeof value === "string" ) {- classNames = value.split( core_rspace );
-
- for ( i = 0, l = this.length; i < l; i++ ) {- elem = this[ i ];
-
- if ( elem.nodeType === 1 ) {- if ( !elem.className && classNames.length === 1 ) {- elem.className = value;
-
- } else {- setClass = " " + elem.className + " ";
-
- for ( c = 0, cl = classNames.length; c < cl; c++ ) {- if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {- setClass += classNames[ c ] + " ";
- }
- }
- elem.className = jQuery.trim( setClass );
- }
- }
- }
- }
-
- return this;
- },
-
- removeClass: function( value ) {- var removes, className, elem, c, cl, i, l;
-
- if ( jQuery.isFunction( value ) ) {- return this.each(function( j ) {- jQuery( this ).removeClass( value.call(this, j, this.className) );
- });
- }
- if ( (value && typeof value === "string") || value === undefined ) {- removes = ( value || "" ).split( core_rspace );
-
- for ( i = 0, l = this.length; i < l; i++ ) {- elem = this[ i ];
- if ( elem.nodeType === 1 && elem.className ) {-
- className = (" " + elem.className + " ").replace( rclass, " " );-
- // loop over each item in the removal list
- for ( c = 0, cl = removes.length; c < cl; c++ ) {- // Remove until there is nothing to remove,
- while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {- className = className.replace( " " + removes[ c ] + " " , " " );
- }
- }
- elem.className = value ? jQuery.trim( className ) : "";
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function( value, stateVal ) {- var type = typeof value,
- isBool = typeof stateVal === "boolean";
-
- if ( jQuery.isFunction( value ) ) {- return this.each(function( i ) {- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
- });
- }
-
- return this.each(function() {- if ( type === "string" ) {- // toggle individual class names
- var className,
- i = 0,
- self = jQuery( this ),
- state = stateVal,
- classNames = value.split( core_rspace );
-
- while ( (className = classNames[ i++ ]) ) {- // check each className given, space separated list
- state = isBool ? state : !self.hasClass( className );
- self[ state ? "addClass" : "removeClass" ]( className );
- }
-
- } else if ( type === "undefined" || type === "boolean" ) {- if ( this.className ) {- // store className if set
- jQuery._data( this, "__className__", this.className );
- }
-
- // toggle whole className
- this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
- }
- });
- },
-
- hasClass: function( selector ) {- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for ( ; i < l; i++ ) {- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {- return true;
- }
- }
-
- return false;
- },
-
- val: function( value ) {- var hooks, ret, isFunction,
- elem = this[0];
-
- if ( !arguments.length ) {- if ( elem ) {- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // handle most common string cases
- ret.replace(rreturn, "") :
- // handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction( value );
-
- return this.each(function( i ) {- var val,
- self = jQuery(this);
-
- if ( this.nodeType !== 1 ) {- return;
- }
-
- if ( isFunction ) {- val = value.call( this, i, self.val() );
- } else {- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if ( val == null ) {- val = "";
- } else if ( typeof val === "number" ) {- val += "";
- } else if ( jQuery.isArray( val ) ) {- val = jQuery.map(val, function ( value ) {- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {- this.value = val;
- }
- });
- }
-});
-
-jQuery.extend({- valHooks: {- option: {- get: function( elem ) {- // attributes.value is undefined in Blackberry 4.7 but
- // uses .value. See #6932
- var val = elem.attributes.value;
- return !val || val.specified ? elem.value : elem.text;
- }
- },
- select: {- get: function( elem ) {- var value, i, max, option,
- index = elem.selectedIndex,
- values = [],
- options = elem.options,
- one = elem.type === "select-one";
-
- // Nothing was selected
- if ( index < 0 ) {- return null;
- }
-
- // Loop through all the selected options
- i = one ? index : 0;
- max = one ? index + 1 : options.length;
- for ( ; i < max; i++ ) {- option = options[ i ];
-
- // Don't return options that are disabled or in a disabled optgroup
- if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&- (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {-
- // Get the specific value for the option
- value = jQuery( option ).val();
-
- // We don't need an array for one selects
- if ( one ) {- return value;
- }
-
- // Multi-Selects return an array
- values.push( value );
- }
- }
-
- // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
- if ( one && !values.length && options.length ) {- return jQuery( options[ index ] ).val();
- }
-
- return values;
- },
-
- set: function( elem, value ) {- var values = jQuery.makeArray( value );
-
- jQuery(elem).find("option").each(function() {- this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
- });
-
- if ( !values.length ) {- elem.selectedIndex = -1;
- }
- return values;
- }
- }
- },
-
- // Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
- attrFn: {},-
- attr: function( elem, name, value, pass ) {- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {- return;
- }
-
- if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {- return jQuery( elem )[ name ]( value );
- }
-
- // Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === "undefined" ) {- return jQuery.prop( elem, name, value );
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if ( notxml ) {- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
- }
-
- if ( value !== undefined ) {-
- if ( value === null ) {- jQuery.removeAttr( elem, name );
- return;
-
- } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {- return ret;
-
- } else {- elem.setAttribute( name, value + "" );
- return value;
- }
-
- } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {- return ret;
-
- } else {-
- ret = elem.getAttribute( name );
-
- // Non-existent attributes return null, we normalize to undefined
- return ret === null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function( elem, value ) {- var propName, attrNames, name, isBool,
- i = 0;
-
- if ( value && elem.nodeType === 1 ) {-
- attrNames = value.split( core_rspace );
-
- for ( ; i < attrNames.length; i++ ) {- name = attrNames[ i ];
-
- if ( name ) {- propName = jQuery.propFix[ name ] || name;
- isBool = rboolean.test( name );
-
- // See #9699 for explanation of this approach (setting first, then removal)
- // Do not do this for boolean attributes (see #10870)
- if ( !isBool ) {- jQuery.attr( elem, name, "" );
- }
- elem.removeAttribute( getSetAttribute ? name : propName );
-
- // Set corresponding property to false for boolean attributes
- if ( isBool && propName in elem ) {- elem[ propName ] = false;
- }
- }
- }
- }
- },
-
- attrHooks: {- type: {- set: function( elem, value ) {- // We can't allow the type property to be changed (since it causes problems in IE)
- if ( rtype.test( elem.nodeName ) && elem.parentNode ) {- jQuery.error( "type property can't be changed" );
- } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to it's default in case type is set after value
- // This is for element creation
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {- elem.value = val;
- }
- return value;
- }
- }
- },
- // Use the value property for back compat
- // Use the nodeHook for button elements in IE6/7 (#1954)
- value: {- get: function( elem, name ) {- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {- return nodeHook.get( elem, name );
- }
- return name in elem ?
- elem.value :
- null;
- },
- set: function( elem, value, name ) {- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {- return nodeHook.set( elem, value, name );
- }
- // Does not return so that setAttribute is also used
- elem.value = value;
- }
- }
- },
-
- propFix: {- tabindex: "tabIndex",
- readonly: "readOnly",
- "for": "htmlFor",
- "class": "className",
- maxlength: "maxLength",
- cellspacing: "cellSpacing",
- cellpadding: "cellPadding",
- rowspan: "rowSpan",
- colspan: "colSpan",
- usemap: "useMap",
- frameborder: "frameBorder",
- contenteditable: "contentEditable"
- },
-
- prop: function( elem, name, value ) {- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set properties on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- if ( notxml ) {- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if ( value !== undefined ) {- if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {- return ret;
-
- } else {- return ( elem[ name ] = value );
- }
-
- } else {- if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {- return ret;
-
- } else {- return elem[ name ];
- }
- }
- },
-
- propHooks: {- tabIndex: {- get: function( elem ) {- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
- var attributeNode = elem.getAttributeNode("tabindex");-
- return attributeNode && attributeNode.specified ?
- parseInt( attributeNode.value, 10 ) :
- rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
- 0 :
- undefined;
- }
- }
- }
-});
-
-// Hook for boolean attributes
-boolHook = {- get: function( elem, name ) {- // Align boolean attributes with corresponding properties
- // Fall back to attribute presence where some booleans are not supported
- var attrNode,
- property = jQuery.prop( elem, name );
- return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
- name.toLowerCase() :
- undefined;
- },
- set: function( elem, value, name ) {- var propName;
- if ( value === false ) {- // Remove boolean attributes when set to false
- jQuery.removeAttr( elem, name );
- } else {- // value is true since we know at this point it's type boolean and not false
- // Set boolean attributes to the same name and set the DOM property
- propName = jQuery.propFix[ name ] || name;
- if ( propName in elem ) {- // Only set the IDL specifically if it already exists on the element
- elem[ propName ] = true;
- }
-
- elem.setAttribute( name, name.toLowerCase() );
- }
- return name;
- }
-};
-
-// IE6/7 do not support getting/setting some attributes with get/setAttribute
-if ( !getSetAttribute ) {-
- fixSpecified = {- name: true,
- id: true,
- coords: true
- };
-
- // Use this for any attribute in IE6/7
- // This fixes almost every IE6/7 issue
- nodeHook = jQuery.valHooks.button = {- get: function( elem, name ) {- var ret;
- ret = elem.getAttributeNode( name );
- return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
- ret.value :
- undefined;
- },
- set: function( elem, value, name ) {- // Set the existing or create a new attribute node
- var ret = elem.getAttributeNode( name );
- if ( !ret ) {- ret = document.createAttribute( name );
- elem.setAttributeNode( ret );
- }
- return ( ret.value = value + "" );
- }
- };
-
- // Set width and height to auto instead of 0 on empty string( Bug #8150 )
- // This is for removals
- jQuery.each([ "width", "height" ], function( i, name ) {- jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {- set: function( elem, value ) {- if ( value === "" ) {- elem.setAttribute( name, "auto" );
- return value;
- }
- }
- });
- });
-
- // Set contenteditable to false on removals(#10429)
- // Setting to empty string throws an error as an invalid value
- jQuery.attrHooks.contenteditable = {- get: nodeHook.get,
- set: function( elem, value, name ) {- if ( value === "" ) {- value = "false";
- }
- nodeHook.set( elem, value, name );
- }
- };
-}
-
-
-// Some attributes require a special call on IE
-if ( !jQuery.support.hrefNormalized ) {- jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {- jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {- get: function( elem ) {- var ret = elem.getAttribute( name, 2 );
- return ret === null ? undefined : ret;
- }
- });
- });
-}
-
-if ( !jQuery.support.style ) {- jQuery.attrHooks.style = {- get: function( elem ) {- // Return undefined in the case of empty string
- // Normalize to lowercase since IE uppercases css property names
- return elem.style.cssText.toLowerCase() || undefined;
- },
- set: function( elem, value ) {- return ( elem.style.cssText = value + "" );
- }
- };
-}
-
-// Safari mis-reports the default selected property of an option
-// Accessing the parent's selectedIndex property fixes it
-if ( !jQuery.support.optSelected ) {- jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {- get: function( elem ) {- var parent = elem.parentNode;
-
- if ( parent ) {- parent.selectedIndex;
-
- // Make sure that it also works with optgroups, see #5701
- if ( parent.parentNode ) {- parent.parentNode.selectedIndex;
- }
- }
- return null;
- }
- });
-}
-
-// IE6/7 call enctype encoding
-if ( !jQuery.support.enctype ) {- jQuery.propFix.enctype = "encoding";
-}
-
-// Radios and checkboxes getter/setter
-if ( !jQuery.support.checkOn ) {- jQuery.each([ "radio", "checkbox" ], function() {- jQuery.valHooks[ this ] = {- get: function( elem ) {- // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
- return elem.getAttribute("value") === null ? "on" : elem.value;- }
- };
- });
-}
-jQuery.each([ "radio", "checkbox" ], function() {- jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {- set: function( elem, value ) {- if ( jQuery.isArray( value ) ) {- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
- }
- }
- });
-});
-var rformElems = /^(?:textarea|input|select)$/i,
- rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
- rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
- rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- hoverHack = function( events ) {- return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
- };
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {-
- add: function( elem, types, handler, data, selector ) {-
- var elemData, eventHandle, events,
- t, tns, type, namespaces, handleObj,
- handleObjIn, handlers, special;
-
- // Don't attach events to noData or text/comment nodes (allow plain objects tho)
- if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if ( handler.handler ) {- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if ( !handler.guid ) {- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- events = elemData.events;
- if ( !events ) {- elemData.events = events = {};- }
- eventHandle = elemData.handle;
- if ( !eventHandle ) {- elemData.handle = eventHandle = function( e ) {- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
- jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
- undefined;
- };
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
- eventHandle.elem = elem;
- }
-
- // Handle multiple events separated by a space
- // jQuery(...).bind("mouseover mouseout", fn);- types = jQuery.trim( hoverHack(types) ).split( " " );
- for ( t = 0; t < types.length; t++ ) {-
- tns = rtypenamespace.exec( types[t] ) || [];
- type = tns[1];
- namespaces = ( tns[2] || "" ).split( "." ).sort();
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({- type: type,
- origType: tns[1],
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
- namespace: namespaces.join(".")- }, handleObjIn );
-
- // Init the event handler queue if we're the first
- handlers = events[ type ];
- if ( !handlers ) {- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener/attachEvent if the special events handler returns false
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {- // Bind the global event handler to the element
- if ( elem.addEventListener ) {- elem.addEventListener( type, eventHandle, false );
-
- } else if ( elem.attachEvent ) {- elem.attachEvent( "on" + type, eventHandle );
- }
- }
- }
-
- if ( special.add ) {- special.add.call( elem, handleObj );
-
- if ( !handleObj.handler.guid ) {- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if ( selector ) {- handlers.splice( handlers.delegateCount++, 0, handleObj );
- } else {- handlers.push( handleObj );
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- // Nullify elem to prevent memory leaks in IE
- elem = null;
- },
-
- global: {},-
- // Detach an event or set of events from an element
- remove: function( elem, types, handler, selector, mappedTypes ) {-
- var t, tns, type, origType, namespaces, origCount,
- j, events, special, eventType, handleObj,
- elemData = jQuery.hasData( elem ) && jQuery._data( elem );
-
- if ( !elemData || !(events = elemData.events) ) {- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = jQuery.trim( hoverHack( types || "" ) ).split(" ");- for ( t = 0; t < types.length; t++ ) {- tns = rtypenamespace.exec( types[t] ) || [];
- type = origType = tns[1];
- namespaces = tns[2];
-
- // Unbind all events (on this namespace, if provided) for the element
- if ( !type ) {- for ( type in events ) {- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};- type = ( selector? special.delegateType : special.bindType ) || type;
- eventType = events[ type ] || [];
- origCount = eventType.length;
- namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;-
- // Remove matching events
- for ( j = 0; j < eventType.length; j++ ) {- handleObj = eventType[ j ];
-
- if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {- eventType.splice( j--, 1 );
-
- if ( handleObj.selector ) {- eventType.delegateCount--;
- }
- if ( special.remove ) {- special.remove.call( elem, handleObj );
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if ( eventType.length === 0 && origCount !== eventType.length ) {- if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {- jQuery.removeEvent( elem, type, elemData.handle );
- }
-
- delete events[ type ];
- }
- }
-
- // Remove the expando if it's no longer used
- if ( jQuery.isEmptyObject( events ) ) {- delete elemData.handle;
-
- // removeData also checks for emptiness and clears the expando if empty
- // so use it instead of delete
- jQuery.removeData( elem, "events", true );
- }
- },
-
- // Events that are safe to short-circuit if no handlers are attached.
- // Native DOM events should not be added, they may have inline handlers.
- customEvent: {- "getData": true,
- "setData": true,
- "changeData": true
- },
-
- trigger: function( event, data, elem, onlyHandlers ) {- // Don't do events on text and comment nodes
- if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {- return;
- }
-
- // Event object or event type
- var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
- type = event.type || event,
- namespaces = [];
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {- return;
- }
-
- if ( type.indexOf( "!" ) >= 0 ) {- // Exclusive events trigger only for the exact event (no namespaces)
- type = type.slice(0, -1);
- exclusive = true;
- }
-
- if ( type.indexOf( "." ) >= 0 ) {- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split(".");- type = namespaces.shift();
- namespaces.sort();
- }
-
- if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {- // No jQuery handlers for this event type, and it can't have inline handlers
- return;
- }
-
- // Caller can pass in an Event, Object, or just an event type string
- event = typeof event === "object" ?
- // jQuery.Event object
- event[ jQuery.expando ] ? event :
- // Object literal
- new jQuery.Event( type, event ) :
- // Just the event type (string)
- new jQuery.Event( type );
-
- event.type = type;
- event.isTrigger = true;
- event.exclusive = exclusive;
- event.namespace = namespaces.join( "." );
- event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;- ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
-
- // Handle a global trigger
- if ( !elem ) {-
- // TODO: Stop taunting the data cache; remove global events and always attach to document
- cache = jQuery.cache;
- for ( i in cache ) {- if ( cache[ i ].events && cache[ i ].events[ type ] ) {- jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
- }
- }
- return;
- }
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if ( !event.target ) {- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data != null ? jQuery.makeArray( data ) : [];
- data.unshift( event );
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};- if ( special.trigger && special.trigger.apply( elem, data ) === false ) {- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- eventPath = [[ elem, special.bindType || type ]];
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {-
- bubbleType = special.delegateType || type;
- cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
- for ( old = elem; cur; cur = cur.parentNode ) {- eventPath.push([ cur, bubbleType ]);
- old = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( old === (elem.ownerDocument || document) ) {- eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
- }
- }
-
- // Fire handlers on the event path
- for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {-
- cur = eventPath[i][0];
- event.type = eventPath[i][1];
-
- handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );- if ( handle ) {- handle.apply( cur, data );
- }
- // Note that this is a bare JS function and not a jQuery handler
- handle = ontype && cur[ ontype ];
- if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {- event.preventDefault();
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {-
- if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
- !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {-
- // Call a native DOM method on the target with the same name name as the event.
- // Can't use an .isFunction() check here because IE6/7 fails that test.
- // Don't do default actions on window, that's where global variables be (#6170)
- // IE<9 dies on focus/blur to hidden element (#1486)
- if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {-
- // Don't re-trigger an onFOO event when we call its FOO() method
- old = elem[ ontype ];
-
- if ( old ) {- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
- elem[ type ]();
- jQuery.event.triggered = undefined;
-
- if ( old ) {- elem[ ontype ] = old;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function( event ) {-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event || window.event );
-
- var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
- handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),- delegateCount = handlers.delegateCount,
- args = core_slice.call( arguments ),
- run_all = !event.exclusive && !event.namespace,
- special = jQuery.event.special[ event.type ] || {},- handlerQueue = [];
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {- return;
- }
-
- // Determine handlers that should run if there are delegated events
- // Avoid non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && !(event.button && event.type === "click") ) {-
- for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {-
- // Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.disabled !== true || event.type !== "click" ) {- selMatch = {};- matches = [];
- for ( i = 0; i < delegateCount; i++ ) {- handleObj = handlers[ i ];
- sel = handleObj.selector;
-
- if ( selMatch[ sel ] === undefined ) {- selMatch[ sel ] = handleObj.needsContext ?
- jQuery( sel, this ).index( cur ) >= 0 :
- jQuery.find( sel, this, null, [ cur ] ).length;
- }
- if ( selMatch[ sel ] ) {- matches.push( handleObj );
- }
- }
- if ( matches.length ) {- handlerQueue.push({ elem: cur, matches: matches });- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- if ( handlers.length > delegateCount ) {- handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });- }
-
- // Run delegates first; they may want to stop propagation beneath us
- for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {- matched = handlerQueue[ i ];
- event.currentTarget = matched.elem;
-
- for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {- handleObj = matched.matches[ j ];
-
- // Triggered event must either 1) be non-exclusive and have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {-
- event.data = handleObj.data;
- event.handleObj = handleObj;
-
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )- .apply( matched.elem, args );
-
- if ( ret !== undefined ) {- event.result = ret;
- if ( ret === false ) {- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {- special.postDispatch.call( this, event );
- }
-
- return event.result;
- },
-
- // Includes some event props shared by KeyEvent and MouseEvent
- // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
- props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),-
- fixHooks: {},-
- keyHooks: {- props: "char charCode key keyCode".split(" "),- filter: function( event, original ) {-
- // Add which for key events
- if ( event.which == null ) {- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {- props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),- filter: function( event, original ) {- var eventDoc, doc, body,
- button = original.button,
- fromElement = original.fromElement;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == null && original.clientX != null ) {- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
-
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
- }
-
- // Add relatedTarget, if necessary
- if ( !event.relatedTarget && fromElement ) {- event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
- }
-
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if ( !event.which && button !== undefined ) {- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
- }
-
- return event;
- }
- },
-
- fix: function( event ) {- if ( event[ jQuery.expando ] ) {- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop,
- originalEvent = event,
- fixHook = jQuery.event.fixHooks[ event.type ] || {},- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = jQuery.Event( originalEvent );
-
- for ( i = copy.length; i; ) {- prop = copy[ --i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
- if ( !event.target ) {- event.target = originalEvent.srcElement || document;
- }
-
- // Target should not be a text node (#504, Safari)
- if ( event.target.nodeType === 3 ) {- event.target = event.target.parentNode;
- }
-
- // For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
- event.metaKey = !!event.metaKey;
-
- return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
- },
-
- special: {- load: {- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
-
- focus: {- delegateType: "focusin"
- },
- blur: {- delegateType: "focusout"
- },
-
- beforeunload: {- setup: function( data, namespaces, eventHandle ) {- // We only want to do this special case on windows
- if ( jQuery.isWindow( this ) ) {- this.onbeforeunload = eventHandle;
- }
- },
-
- teardown: function( namespaces, eventHandle ) {- if ( this.onbeforeunload === eventHandle ) {- this.onbeforeunload = null;
- }
- }
- }
- },
-
- simulate: function( type, elem, event, bubble ) {- // Piggyback on a donor event to simulate a different one.
- // Fake originalEvent to avoid donor's stopPropagation, but if the
- // simulated event prevents default then we do the same on the donor.
- var e = jQuery.extend(
- new jQuery.Event(),
- event,
- { type: type,- isSimulated: true,
- originalEvent: {}- }
- );
- if ( bubble ) {- jQuery.event.trigger( e, null, elem );
- } else {- jQuery.event.dispatch.call( elem, e );
- }
- if ( e.isDefaultPrevented() ) {- event.preventDefault();
- }
- }
-};
-
-// Some plugins are using, but it's undocumented/deprecated and will be removed.
-// The 1.7 special event interface should provide all the hooks needed now.
-jQuery.event.handle = jQuery.event.dispatch;
-
-jQuery.removeEvent = document.removeEventListener ?
- function( elem, type, handle ) {- if ( elem.removeEventListener ) {- elem.removeEventListener( type, handle, false );
- }
- } :
- function( elem, type, handle ) {- var name = "on" + type;
-
- if ( elem.detachEvent ) {-
- // #8545, #7054, preventing memory leaks for custom events in IE6-8 –
- // detachEvent needed property on element, by name of that event, to properly expose it to GC
- if ( typeof elem[ name ] === "undefined" ) {- elem[ name ] = null;
- }
-
- elem.detachEvent( name, handle );
- }
- };
-
-jQuery.Event = function( src, props ) {- // Allow instantiation without the 'new' keyword
- if ( !(this instanceof jQuery.Event) ) {- return new jQuery.Event( src, props );
- }
-
- // Event object
- if ( src && src.type ) {- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
- src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
-
- // Event type
- } else {- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if ( props ) {- jQuery.extend( this, props );
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || jQuery.now();
-
- // Mark it as fixed
- this[ jQuery.expando ] = true;
-};
-
-function returnFalse() {- return false;
-}
-function returnTrue() {- return true;
-}
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {- preventDefault: function() {- this.isDefaultPrevented = returnTrue;
-
- var e = this.originalEvent;
- if ( !e ) {- return;
- }
-
- // if preventDefault exists run it on the original event
- if ( e.preventDefault ) {- e.preventDefault();
-
- // otherwise set the returnValue property of the original event to false (IE)
- } else {- e.returnValue = false;
- }
- },
- stopPropagation: function() {- this.isPropagationStopped = returnTrue;
-
- var e = this.originalEvent;
- if ( !e ) {- return;
- }
- // if stopPropagation exists run it on the original event
- if ( e.stopPropagation ) {- e.stopPropagation();
- }
- // otherwise set the cancelBubble property of the original event to true (IE)
- e.cancelBubble = true;
- },
- stopImmediatePropagation: function() {- this.isImmediatePropagationStopped = returnTrue;
- this.stopPropagation();
- },
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse
-};
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-jQuery.each({- mouseenter: "mouseover",
- mouseleave: "mouseout"
-}, function( orig, fix ) {- jQuery.event.special[ orig ] = {- delegateType: fix,
- bindType: fix,
-
- handle: function( event ) {- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj,
- selector = handleObj.selector;
-
- // For mousenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {- event.type = handleObj.origType;
- ret = handleObj.handler.apply( this, arguments );
- event.type = fix;
- }
- return ret;
- }
- };
-});
-
-// IE submit delegation
-if ( !jQuery.support.submitBubbles ) {-
- jQuery.event.special.submit = {- setup: function() {- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {- return false;
- }
-
- // Lazy-add a submit handler when a descendant form may potentially be submitted
- jQuery.event.add( this, "click._submit keypress._submit", function( e ) {- // Node name check avoids a VML-related crash in IE (#9807)
- var elem = e.target,
- form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
- if ( form && !jQuery._data( form, "_submit_attached" ) ) {- jQuery.event.add( form, "submit._submit", function( event ) {- event._submit_bubble = true;
- });
- jQuery._data( form, "_submit_attached", true );
- }
- });
- // return undefined since we don't need an event listener
- },
-
- postDispatch: function( event ) {- // If form was submitted by the user, bubble the event up the tree
- if ( event._submit_bubble ) {- delete event._submit_bubble;
- if ( this.parentNode && !event.isTrigger ) {- jQuery.event.simulate( "submit", this.parentNode, event, true );
- }
- }
- },
-
- teardown: function() {- // Only need this for delegated form submit events
- if ( jQuery.nodeName( this, "form" ) ) {- return false;
- }
-
- // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
- jQuery.event.remove( this, "._submit" );
- }
- };
-}
-
-// IE change delegation and checkbox/radio fix
-if ( !jQuery.support.changeBubbles ) {-
- jQuery.event.special.change = {-
- setup: function() {-
- if ( rformElems.test( this.nodeName ) ) {- // IE doesn't fire change on a check/radio until blur; trigger it on click
- // after a propertychange. Eat the blur-change in special.change.handle.
- // This still fires onchange a second time for check/radio after blur.
- if ( this.type === "checkbox" || this.type === "radio" ) {- jQuery.event.add( this, "propertychange._change", function( event ) {- if ( event.originalEvent.propertyName === "checked" ) {- this._just_changed = true;
- }
- });
- jQuery.event.add( this, "click._change", function( event ) {- if ( this._just_changed && !event.isTrigger ) {- this._just_changed = false;
- }
- // Allow triggered, simulated change events (#11500)
- jQuery.event.simulate( "change", this, event, true );
- });
- }
- return false;
- }
- // Delegated event; lazy-add a change handler on descendant inputs
- jQuery.event.add( this, "beforeactivate._change", function( e ) {- var elem = e.target;
-
- if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {- jQuery.event.add( elem, "change._change", function( event ) {- if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {- jQuery.event.simulate( "change", this.parentNode, event, true );
- }
- });
- jQuery._data( elem, "_change_attached", true );
- }
- });
- },
-
- handle: function( event ) {- var elem = event.target;
-
- // Swallow native change events from checkbox/radio, we already triggered them above
- if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {- return event.handleObj.handler.apply( this, arguments );
- }
- },
-
- teardown: function() {- jQuery.event.remove( this, "._change" );
-
- return !rformElems.test( this.nodeName );
- }
- };
-}
-
-// Create "bubbling" focus and blur events
-if ( !jQuery.support.focusinBubbles ) {- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {-
- // Attach a single capturing handler while someone wants focusin/focusout
- var attaches = 0,
- handler = function( event ) {- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
- };
-
- jQuery.event.special[ fix ] = {- setup: function() {- if ( attaches++ === 0 ) {- document.addEventListener( orig, handler, true );
- }
- },
- teardown: function() {- if ( --attaches === 0 ) {- document.removeEventListener( orig, handler, true );
- }
- }
- };
- });
-}
-
-jQuery.fn.extend({-
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {- var origFn, type;
-
- // Types can be a map of types/handlers
- if ( typeof types === "object" ) {- // ( types-Object, selector, data )
- if ( typeof selector !== "string" ) { // && selector != null- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for ( type in types ) {- this.on( type, selector, data, types[ type ], one );
- }
- return this;
- }
-
- if ( data == null && fn == null ) {- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if ( fn == null ) {- if ( typeof selector === "string" ) {- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if ( fn === false ) {- fn = returnFalse;
- } else if ( !fn ) {- return this;
- }
-
- if ( one === 1 ) {- origFn = fn;
- fn = function( event ) {- // Can use an empty set, since event contains the info
- jQuery().off( event );
- return origFn.apply( this, arguments );
- };
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
- }
- return this.each( function() {- jQuery.event.add( this, types, fn, data, selector );
- });
- },
- one: function( types, selector, data, fn ) {- return this.on( types, selector, data, fn, 1 );
- },
- off: function( types, selector, fn ) {- var handleObj, type;
- if ( types && types.preventDefault && types.handleObj ) {- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery( types.delegateTarget ).off(
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if ( typeof types === "object" ) {- // ( types-object [, selector] )
- for ( type in types ) {- this.off( type, selector, types[ type ] );
- }
- return this;
- }
- if ( selector === false || typeof selector === "function" ) {- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if ( fn === false ) {- fn = returnFalse;
- }
- return this.each(function() {- jQuery.event.remove( this, types, fn, selector );
- });
- },
-
- bind: function( types, data, fn ) {- return this.on( types, null, data, fn );
- },
- unbind: function( types, fn ) {- return this.off( types, null, fn );
- },
-
- live: function( types, data, fn ) {- jQuery( this.context ).on( types, this.selector, data, fn );
- return this;
- },
- die: function( types, fn ) {- jQuery( this.context ).off( types, this.selector || "**", fn );
- return this;
- },
-
- delegate: function( selector, types, data, fn ) {- return this.on( types, selector, data, fn );
- },
- undelegate: function( selector, types, fn ) {- // ( namespace ) or ( selector, types [, fn] )
- return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
- },
-
- trigger: function( type, data ) {- return this.each(function() {- jQuery.event.trigger( type, data, this );
- });
- },
- triggerHandler: function( type, data ) {- if ( this[0] ) {- return jQuery.event.trigger( type, data, this[0], true );
- }
- },
-
- toggle: function( fn ) {- // Save reference to arguments for access in closure
- var args = arguments,
- guid = fn.guid || jQuery.guid++,
- i = 0,
- toggler = function( event ) {- // Figure out which function to execute
- var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
- jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
-
- // Make sure that clicks stop
- event.preventDefault();
-
- // and execute the function
- return args[ lastToggle ].apply( this, arguments ) || false;
- };
-
- // link all the functions, so any of them can unbind this click handler
- toggler.guid = guid;
- while ( i < args.length ) {- args[ i++ ].guid = guid;
- }
-
- return this.click( toggler );
- },
-
- hover: function( fnOver, fnOut ) {- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- }
-});
-
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {-
- // Handle event binding
- jQuery.fn[ name ] = function( data, fn ) {- if ( fn == null ) {- fn = data;
- data = null;
- }
-
- return arguments.length > 0 ?
- this.on( name, null, data, fn ) :
- this.trigger( name );
- };
-
- if ( rkeyEvent.test( name ) ) {- jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
- }
-
- if ( rmouseEvent.test( name ) ) {- jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
- }
-});
-/*!
- * Sizzle CSS Selector Engine
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license
- * http://sizzlejs.com/
- */
-(function( window, undefined ) {-
-var cachedruns,
- assertGetIdNotName,
- Expr,
- getText,
- isXML,
- contains,
- compile,
- sortOrder,
- hasDuplicate,
- outermostContext,
-
- baseHasDuplicate = true,
- strundefined = "undefined",
-
- expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
-
- Token = String,
- document = window.document,
- docElem = document.documentElement,
- dirruns = 0,
- done = 0,
- pop = [].pop,
- push = [].push,
- slice = [].slice,
- // Use a stripped-down indexOf if a native one is unavailable
- indexOf = [].indexOf || function( elem ) {- var i = 0,
- len = this.length;
- for ( ; i < len; i++ ) {- if ( this[i] === elem ) {- return i;
- }
- }
- return -1;
- },
-
- // Augment a function for special use by Sizzle
- markFunction = function( fn, value ) {- fn[ expando ] = value == null || value;
- return fn;
- },
-
- createCache = function() {- var cache = {},- keys = [];
-
- return markFunction(function( key, value ) {- // Only keep the most recent entries
- if ( keys.push( key ) > Expr.cacheLength ) {- delete cache[ keys.shift() ];
- }
-
- return (cache[ key ] = value);
- }, cache );
- },
-
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
-
- // Regex
-
- // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
- whitespace = "[\\x20\\t\\r\\n\\f]",
- // http://www.w3.org/TR/css3-syntax/#characters
- characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
-
- // Loosely modeled on CSS identifier characters
- // An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
- // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = characterEncoding.replace( "w", "w#" ),
-
- // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
- operators = "([*^$|!~]?=)",
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +- "*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",-
- // Prefer arguments not in parens/brackets,
- // then attribute selectors and non-pseudos (denoted by :),
- // then anything else
- // These preferences are here to reduce the number of selectors
- // needing tokenize in the PSEUDO preFilter
- pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",-
- // For matchExpr.POS and matchExpr.needsContext
- pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +- "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
-
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
-
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
- rpseudo = new RegExp( pseudos ),
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
-
- rnot = /^:not/,
- rsibling = /[\x20\t\r\n\f]*[+~]/,
- rendsWithNot = /:not\($/,
-
- rheader = /h\d/i,
- rinputs = /input|select|textarea|button/i,
-
- rbackslash = /\\(?!\\)/g,
-
- matchExpr = {- "ID": new RegExp( "^#(" + characterEncoding + ")" ),- "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),- "NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),- "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),- "ATTR": new RegExp( "^" + attributes ),
- "PSEUDO": new RegExp( "^" + pseudos ),
- "POS": new RegExp( pos, "i" ),
- "CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
- // For use in libraries implementing .is()
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
- },
-
- // Support
-
- // Used for testing something on an element
- assert = function( fn ) {- var div = document.createElement("div");-
- try {- return fn( div );
- } catch (e) {- return false;
- } finally {- // release memory in IE
- div = null;
- }
- },
-
- // Check if getElementsByTagName("*") returns only elements- assertTagNameNoComments = assert(function( div ) {- div.appendChild( document.createComment("") );- return !div.getElementsByTagName("*").length;- }),
-
- // Check if getAttribute returns normalized href attributes
- assertHrefNotNormalized = assert(function( div ) {- div.innerHTML = "<a href='#'></a>";
- return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
- div.firstChild.getAttribute("href") === "#";- }),
-
- // Check if attributes should be retrieved by attribute nodes
- assertAttributes = assert(function( div ) {- div.innerHTML = "<select></select>";
- var type = typeof div.lastChild.getAttribute("multiple");- // IE8 returns a string for some attributes even when not present
- return type !== "boolean" && type !== "string";
- }),
-
- // Check if getElementsByClassName can be trusted
- assertUsableClassName = assert(function( div ) {- // Opera can't find a second classname (in 9.6)
- div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
- if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {- return false;
- }
-
- // Safari 3.2 caches class attributes and doesn't catch changes
- div.lastChild.className = "e";
- return div.getElementsByClassName("e").length === 2;- }),
-
- // Check if getElementById returns elements by name
- // Check if getElementsByName privileges form controls or returns elements by ID
- assertUsableName = assert(function( div ) {- // Inject content
- div.id = expando + 0;
- div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
- docElem.insertBefore( div, docElem.firstChild );
-
- // Test
- var pass = document.getElementsByName &&
- // buggy browsers will return fewer than the correct 2
- document.getElementsByName( expando ).length === 2 +
- // buggy browsers will return more than the correct 0
- document.getElementsByName( expando + 0 ).length;
- assertGetIdNotName = !document.getElementById( expando );
-
- // Cleanup
- docElem.removeChild( div );
-
- return pass;
- });
-
-// If slice is not available, provide a backup
-try {- slice.call( docElem.childNodes, 0 )[0].nodeType;
-} catch ( e ) {- slice = function( i ) {- var elem,
- results = [];
- for ( ; (elem = this[i]); i++ ) {- results.push( elem );
- }
- return results;
- };
-}
-
-function Sizzle( selector, context, results, seed ) {- results = results || [];
- context = context || document;
- var match, elem, xml, m,
- nodeType = context.nodeType;
-
- if ( !selector || typeof selector !== "string" ) {- return results;
- }
-
- if ( nodeType !== 1 && nodeType !== 9 ) {- return [];
- }
-
- xml = isXML( context );
-
- if ( !xml && !seed ) {- if ( (match = rquickExpr.exec( selector )) ) {- // Speed-up: Sizzle("#ID")- if ( (m = match[1]) ) {- if ( nodeType === 9 ) {- elem = context.getElementById( m );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {- // Handle the case where IE, Opera, and Webkit return items
- // by name instead of ID
- if ( elem.id === m ) {- results.push( elem );
- return results;
- }
- } else {- return results;
- }
- } else {- // Context is not a document
- if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
- contains( context, elem ) && elem.id === m ) {- results.push( elem );
- return results;
- }
- }
-
- // Speed-up: Sizzle("TAG")- } else if ( match[2] ) {- push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
- return results;
-
- // Speed-up: Sizzle(".CLASS")- } else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {- push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
- return results;
- }
- }
- }
-
- // All others
- return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
-}
-
-Sizzle.matches = function( expr, elements ) {- return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {- return Sizzle( expr, null, null, [ elem ] ).length > 0;
-};
-
-// Returns a function to use in pseudos for input types
-function createInputPseudo( type ) {- return function( elem ) {- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-// Returns a function to use in pseudos for buttons
-function createButtonPseudo( type ) {- return function( elem ) {- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
-
-// Returns a function to use in pseudos for positionals
-function createPositionalPseudo( fn ) {- return markFunction(function( argument ) {- argument = +argument;
- return markFunction(function( seed, matches ) {- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while ( i-- ) {- if ( seed[ (j = matchIndexes[i]) ] ) {- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
-}
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem- */
-getText = Sizzle.getText = function( elem ) {- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
-
- if ( nodeType ) {- if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {- // Use textContent for elements
- // innerText usage removed for consistency of new lines (see #11153)
- if ( typeof elem.textContent === "string" ) {- return elem.textContent;
- } else {- // Traverse its children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {- return elem.nodeValue;
- }
- // Do not include comment or processing instruction nodes
- } else {-
- // If no nodeType, this is expected to be an array
- for ( ; (node = elem[i]); i++ ) {- // Do not traverse comment nodes
- ret += getText( node );
- }
- }
- return ret;
-};
-
-isXML = Sizzle.isXML = function( elem ) {- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-// Element contains another
-contains = Sizzle.contains = docElem.contains ?
- function( a, b ) {- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
- } :
- docElem.compareDocumentPosition ?
- function( a, b ) {- return b && !!( a.compareDocumentPosition( b ) & 16 );
- } :
- function( a, b ) {- while ( (b = b.parentNode) ) {- if ( b === a ) {- return true;
- }
- }
- return false;
- };
-
-Sizzle.attr = function( elem, name ) {- var val,
- xml = isXML( elem );
-
- if ( !xml ) {- name = name.toLowerCase();
- }
- if ( (val = Expr.attrHandle[ name ]) ) {- return val( elem );
- }
- if ( xml || assertAttributes ) {- return elem.getAttribute( name );
- }
- val = elem.getAttributeNode( name );
- return val ?
- typeof elem[ name ] === "boolean" ?
- elem[ name ] ? name : null :
- val.specified ? val.value : null :
- null;
-};
-
-Expr = Sizzle.selectors = {-
- // Can be adjusted by the user
- cacheLength: 50,
-
- createPseudo: markFunction,
-
- match: matchExpr,
-
- // IE6/7 return a modified href
- attrHandle: assertHrefNotNormalized ?
- {} :- {- "href": function( elem ) {- return elem.getAttribute( "href", 2 );
- },
- "type": function( elem ) {- return elem.getAttribute("type");- }
- },
-
- find: {- "ID": assertGetIdNotName ?
- function( id, context, xml ) {- if ( typeof context.getElementById !== strundefined && !xml ) {- var m = context.getElementById( id );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [m] : [];
- }
- } :
- function( id, context, xml ) {- if ( typeof context.getElementById !== strundefined && !xml ) {- var m = context.getElementById( id );
-
- return m ?
- m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?- [m] :
- undefined :
- [];
- }
- },
-
- "TAG": assertTagNameNoComments ?
- function( tag, context ) {- if ( typeof context.getElementsByTagName !== strundefined ) {- return context.getElementsByTagName( tag );
- }
- } :
- function( tag, context ) {- var results = context.getElementsByTagName( tag );
-
- // Filter out possible comments
- if ( tag === "*" ) {- var elem,
- tmp = [],
- i = 0;
-
- for ( ; (elem = results[i]); i++ ) {- if ( elem.nodeType === 1 ) {- tmp.push( elem );
- }
- }
-
- return tmp;
- }
- return results;
- },
-
- "NAME": assertUsableName && function( tag, context ) {- if ( typeof context.getElementsByName !== strundefined ) {- return context.getElementsByName( name );
- }
- },
-
- "CLASS": assertUsableClassName && function( className, context, xml ) {- if ( typeof context.getElementsByClassName !== strundefined && !xml ) {- return context.getElementsByClassName( className );
- }
- }
- },
-
- relative: {- ">": { dir: "parentNode", first: true },- " ": { dir: "parentNode" },- "+": { dir: "previousSibling", first: true },- "~": { dir: "previousSibling" }- },
-
- preFilter: {- "ATTR": function( match ) {- match[1] = match[1].replace( rbackslash, "" );
-
- // Move the given value to match[3] whether quoted or unquoted
- match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
-
- if ( match[2] === "~=" ) {- match[3] = " " + match[3] + " ";
- }
-
- return match.slice( 0, 4 );
- },
-
- "CHILD": function( match ) {- /* matches from matchExpr["CHILD"]
- 1 type (only|nth|...)
- 2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
- 3 xn-component of xn+y argument ([+-]?\d*n|)
- 4 sign of xn-component
- 5 x of xn-component
- 6 sign of y-component
- 7 y of y-component
- */
- match[1] = match[1].toLowerCase();
-
- if ( match[1] === "nth" ) {- // nth-child requires argument
- if ( !match[2] ) {- Sizzle.error( match[0] );
- }
-
- // numeric x and y parameters for Expr.filter.CHILD
- // remember that false/true cast respectively to 0/1
- match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
- match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
-
- // other types prohibit arguments
- } else if ( match[2] ) {- Sizzle.error( match[0] );
- }
-
- return match;
- },
-
- "PSEUDO": function( match ) {- var unquoted, excess;
- if ( matchExpr["CHILD"].test( match[0] ) ) {- return null;
- }
-
- if ( match[3] ) {- match[2] = match[3];
- } else if ( (unquoted = match[4]) ) {- // Only check arguments that contain a pseudo
- if ( rpseudo.test(unquoted) &&
- // Get excess from tokenize (recursively)
- (excess = tokenize( unquoted, true )) &&
- // advance to the next closing parenthesis
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {-
- // excess is a negative index
- unquoted = unquoted.slice( 0, excess );
- match[0] = match[0].slice( 0, excess );
- }
- match[2] = unquoted;
- }
-
- // Return only captures needed by the pseudo filter method (type and argument)
- return match.slice( 0, 3 );
- }
- },
-
- filter: {- "ID": assertGetIdNotName ?
- function( id ) {- id = id.replace( rbackslash, "" );
- return function( elem ) {- return elem.getAttribute("id") === id;- };
- } :
- function( id ) {- id = id.replace( rbackslash, "" );
- return function( elem ) {- var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");- return node && node.value === id;
- };
- },
-
- "TAG": function( nodeName ) {- if ( nodeName === "*" ) {- return function() { return true; };- }
- nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
-
- return function( elem ) {- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
- };
- },
-
- "CLASS": function( className ) {- var pattern = classCache[ expando ][ className ];
- if ( !pattern ) {- pattern = classCache( className, new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)") );- }
- return function( elem ) {- return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );- };
- },
-
- "ATTR": function( name, operator, check ) {- return function( elem, context ) {- var result = Sizzle.attr( elem, name );
-
- if ( result == null ) {- return operator === "!=";
- }
- if ( !operator ) {- return true;
- }
-
- result += "";
-
- return operator === "=" ? result === check :
- operator === "!=" ? result !== check :
- operator === "^=" ? check && result.indexOf( check ) === 0 :
- operator === "*=" ? check && result.indexOf( check ) > -1 :
- operator === "$=" ? check && result.substr( result.length - check.length ) === check :
- operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
- operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
- false;
- };
- },
-
- "CHILD": function( type, argument, first, last ) {-
- if ( type === "nth" ) {- return function( elem ) {- var node, diff,
- parent = elem.parentNode;
-
- if ( first === 1 && last === 0 ) {- return true;
- }
-
- if ( parent ) {- diff = 0;
- for ( node = parent.firstChild; node; node = node.nextSibling ) {- if ( node.nodeType === 1 ) {- diff++;
- if ( elem === node ) {- break;
- }
- }
- }
- }
-
- // Incorporate the offset (or cast to NaN), then check against cycle size
- diff -= last;
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
- };
- }
-
- return function( elem ) {- var node = elem;
-
- switch ( type ) {- case "only":
- case "first":
- while ( (node = node.previousSibling) ) {- if ( node.nodeType === 1 ) {- return false;
- }
- }
-
- if ( type === "first" ) {- return true;
- }
-
- node = elem;
-
- /* falls through */
- case "last":
- while ( (node = node.nextSibling) ) {- if ( node.nodeType === 1 ) {- return false;
- }
- }
-
- return true;
- }
- };
- },
-
- "PSEUDO": function( pseudo, argument ) {- // pseudo-class names are case-insensitive
- // http://www.w3.org/TR/selectors/#pseudo-classes
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
- // Remember that setFilters inherits from pseudos
- var args,
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
- Sizzle.error( "unsupported pseudo: " + pseudo );
-
- // The user may use createPseudo to indicate that
- // arguments are needed to create the filter function
- // just as Sizzle does
- if ( fn[ expando ] ) {- return fn( argument );
- }
-
- // But maintain support for old signatures
- if ( fn.length > 1 ) {- args = [ pseudo, pseudo, "", argument ];
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
- markFunction(function( seed, matches ) {- var idx,
- matched = fn( seed, argument ),
- i = matched.length;
- while ( i-- ) {- idx = indexOf.call( seed, matched[i] );
- seed[ idx ] = !( matches[ idx ] = matched[i] );
- }
- }) :
- function( elem ) {- return fn( elem, 0, args );
- };
- }
-
- return fn;
- }
- },
-
- pseudos: {- "not": markFunction(function( selector ) {- // Trim the selector passed to compile
- // to avoid treating leading and trailing
- // spaces as combinators
- var input = [],
- results = [],
- matcher = compile( selector.replace( rtrim, "$1" ) );
-
- return matcher[ expando ] ?
- markFunction(function( seed, matches, context, xml ) {- var elem,
- unmatched = matcher( seed, null, xml, [] ),
- i = seed.length;
-
- // Match elements unmatched by `matcher`
- while ( i-- ) {- if ( (elem = unmatched[i]) ) {- seed[i] = !(matches[i] = elem);
- }
- }
- }) :
- function( elem, context, xml ) {- input[0] = elem;
- matcher( input, null, xml, results );
- return !results.pop();
- };
- }),
-
- "has": markFunction(function( selector ) {- return function( elem ) {- return Sizzle( selector, elem ).length > 0;
- };
- }),
-
- "contains": markFunction(function( text ) {- return function( elem ) {- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
- };
- }),
-
- "enabled": function( elem ) {- return elem.disabled === false;
- },
-
- "disabled": function( elem ) {- return elem.disabled === true;
- },
-
- "checked": function( elem ) {- // In CSS3, :checked should return both checked and selected elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
- },
-
- "selected": function( elem ) {- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if ( elem.parentNode ) {- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- "parent": function( elem ) {- return !Expr.pseudos["empty"]( elem );
- },
-
- "empty": function( elem ) {- // http://www.w3.org/TR/selectors/#empty-pseudo
- // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
- // not comment, processing instructions, or others
- // Thanks to Diego Perini for the nodeName shortcut
- // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
- var nodeType;
- elem = elem.firstChild;
- while ( elem ) {- if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {- return false;
- }
- elem = elem.nextSibling;
- }
- return true;
- },
-
- "header": function( elem ) {- return rheader.test( elem.nodeName );
- },
-
- "text": function( elem ) {- var type, attr;
- // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
- // use getAttribute instead to test this case
- return elem.nodeName.toLowerCase() === "input" &&
- (type = elem.type) === "text" &&
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );- },
-
- // Input types
- "radio": createInputPseudo("radio"),- "checkbox": createInputPseudo("checkbox"),- "file": createInputPseudo("file"),- "password": createInputPseudo("password"),- "image": createInputPseudo("image"),-
- "submit": createButtonPseudo("submit"),- "reset": createButtonPseudo("reset"),-
- "button": function( elem ) {- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
- },
-
- "input": function( elem ) {- return rinputs.test( elem.nodeName );
- },
-
- "focus": function( elem ) {- var doc = elem.ownerDocument;
- return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);
- },
-
- "active": function( elem ) {- return elem === elem.ownerDocument.activeElement;
- },
-
- // Positional types
- "first": createPositionalPseudo(function( matchIndexes, length, argument ) {- return [ 0 ];
- }),
-
- "last": createPositionalPseudo(function( matchIndexes, length, argument ) {- return [ length - 1 ];
- }),
-
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {- return [ argument < 0 ? argument + length : argument ];
- }),
-
- "even": createPositionalPseudo(function( matchIndexes, length, argument ) {- for ( var i = 0; i < length; i += 2 ) {- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "odd": createPositionalPseudo(function( matchIndexes, length, argument ) {- for ( var i = 1; i < length; i += 2 ) {- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {- for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {- for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {- matchIndexes.push( i );
- }
- return matchIndexes;
- })
- }
-};
-
-function siblingCheck( a, b, ret ) {- if ( a === b ) {- return ret;
- }
-
- var cur = a.nextSibling;
-
- while ( cur ) {- if ( cur === b ) {- return -1;
- }
-
- cur = cur.nextSibling;
- }
-
- return 1;
-}
-
-sortOrder = docElem.compareDocumentPosition ?
- function( a, b ) {- if ( a === b ) {- hasDuplicate = true;
- return 0;
- }
-
- return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
- a.compareDocumentPosition :
- a.compareDocumentPosition(b) & 4
- ) ? -1 : 1;
- } :
- function( a, b ) {- // The nodes are identical, we can exit early
- if ( a === b ) {- hasDuplicate = true;
- return 0;
-
- // Fallback to using sourceIndex (in IE) if it's available on both nodes
- } else if ( a.sourceIndex && b.sourceIndex ) {- return a.sourceIndex - b.sourceIndex;
- }
-
- var al, bl,
- ap = [],
- bp = [],
- aup = a.parentNode,
- bup = b.parentNode,
- cur = aup;
-
- // If the nodes are siblings (or identical) we can do a quick check
- if ( aup === bup ) {- return siblingCheck( a, b );
-
- // If no parents were found then the nodes are disconnected
- } else if ( !aup ) {- return -1;
-
- } else if ( !bup ) {- return 1;
- }
-
- // Otherwise they're somewhere else in the tree so we need
- // to build up a full list of the parentNodes for comparison
- while ( cur ) {- ap.unshift( cur );
- cur = cur.parentNode;
- }
-
- cur = bup;
-
- while ( cur ) {- bp.unshift( cur );
- cur = cur.parentNode;
- }
-
- al = ap.length;
- bl = bp.length;
-
- // Start walking down the tree looking for a discrepancy
- for ( var i = 0; i < al && i < bl; i++ ) {- if ( ap[i] !== bp[i] ) {- return siblingCheck( ap[i], bp[i] );
- }
- }
-
- // We ended someplace up the tree so do a sibling check
- return i === al ?
- siblingCheck( a, bp[i], -1 ) :
- siblingCheck( ap[i], b, 1 );
- };
-
-// Always assume the presence of duplicates if sort doesn't
-// pass them to our comparison function (as in Google Chrome).
-[0, 0].sort( sortOrder );
-baseHasDuplicate = !hasDuplicate;
-
-// Document sorting and removing duplicates
-Sizzle.uniqueSort = function( results ) {- var elem,
- i = 1;
-
- hasDuplicate = baseHasDuplicate;
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {- for ( ; (elem = results[i]); i++ ) {- if ( elem === results[ i - 1 ] ) {- results.splice( i--, 1 );
- }
- }
- }
-
- return results;
-};
-
-Sizzle.error = function( msg ) {- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-function tokenize( selector, parseOnly ) {- var matched, match, tokens, type, soFar, groups, preFilters,
- cached = tokenCache[ expando ][ selector ];
-
- if ( cached ) {- return parseOnly ? 0 : cached.slice( 0 );
- }
-
- soFar = selector;
- groups = [];
- preFilters = Expr.preFilter;
-
- while ( soFar ) {-
- // Comma and first run
- if ( !matched || (match = rcomma.exec( soFar )) ) {- if ( match ) {- soFar = soFar.slice( match[0].length );
- }
- groups.push( tokens = [] );
- }
-
- matched = false;
-
- // Combinators
- if ( (match = rcombinators.exec( soFar )) ) {- tokens.push( matched = new Token( match.shift() ) );
- soFar = soFar.slice( matched.length );
-
- // Cast descendant combinators to space
- matched.type = match[0].replace( rtrim, " " );
- }
-
- // Filters
- for ( type in Expr.filter ) {- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- // The last two arguments here are (context, xml) for backCompat
- (match = preFilters[ type ]( match, document, true ))) ) {-
- tokens.push( matched = new Token( match.shift() ) );
- soFar = soFar.slice( matched.length );
- matched.type = type;
- matched.matches = match;
- }
- }
-
- if ( !matched ) {- break;
- }
- }
-
- // Return the length of the invalid excess
- // if we're just parsing
- // Otherwise, throw an error or return tokens
- return parseOnly ?
- soFar.length :
- soFar ?
- Sizzle.error( selector ) :
- // Cache the tokens
- tokenCache( selector, groups ).slice( 0 );
-}
-
-function addCombinator( matcher, combinator, base ) {- var dir = combinator.dir,
- checkNonElements = base && combinator.dir === "parentNode",
- doneName = done++;
-
- return combinator.first ?
- // Check against closest ancestor/preceding element
- function( elem, context, xml ) {- while ( (elem = elem[ dir ]) ) {- if ( checkNonElements || elem.nodeType === 1 ) {- return matcher( elem, context, xml );
- }
- }
- } :
-
- // Check against all ancestor/preceding elements
- function( elem, context, xml ) {- // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
- if ( !xml ) {- var cache,
- dirkey = dirruns + " " + doneName + " ",
- cachedkey = dirkey + cachedruns;
- while ( (elem = elem[ dir ]) ) {- if ( checkNonElements || elem.nodeType === 1 ) {- if ( (cache = elem[ expando ]) === cachedkey ) {- return elem.sizset;
- } else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {- if ( elem.sizset ) {- return elem;
- }
- } else {- elem[ expando ] = cachedkey;
- if ( matcher( elem, context, xml ) ) {- elem.sizset = true;
- return elem;
- }
- elem.sizset = false;
- }
- }
- }
- } else {- while ( (elem = elem[ dir ]) ) {- if ( checkNonElements || elem.nodeType === 1 ) {- if ( matcher( elem, context, xml ) ) {- return elem;
- }
- }
- }
- }
- };
-}
-
-function elementMatcher( matchers ) {- return matchers.length > 1 ?
- function( elem, context, xml ) {- var i = matchers.length;
- while ( i-- ) {- if ( !matchers[i]( elem, context, xml ) ) {- return false;
- }
- }
- return true;
- } :
- matchers[0];
-}
-
-function condense( unmatched, map, filter, context, xml ) {- var elem,
- newUnmatched = [],
- i = 0,
- len = unmatched.length,
- mapped = map != null;
-
- for ( ; i < len; i++ ) {- if ( (elem = unmatched[i]) ) {- if ( !filter || filter( elem, context, xml ) ) {- newUnmatched.push( elem );
- if ( mapped ) {- map.push( i );
- }
- }
- }
- }
-
- return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {- if ( postFilter && !postFilter[ expando ] ) {- postFilter = setMatcher( postFilter );
- }
- if ( postFinder && !postFinder[ expando ] ) {- postFinder = setMatcher( postFinder, postSelector );
- }
- return markFunction(function( seed, results, context, xml ) {- // Positional selectors apply to seed elements, so it is invalid to follow them with relative ones
- if ( seed && postFinder ) {- return;
- }
-
- var i, elem, postFilterIn,
- preMap = [],
- postMap = [],
- preexisting = results.length,
-
- // Get initial elements from seed or context
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [], seed ),
-
- // Prefilter to get matcher input, preserving a map for seed-results synchronization
- matcherIn = preFilter && ( seed || !selector ) ?
- condense( elems, preMap, preFilter, context, xml ) :
- elems,
-
- matcherOut = matcher ?
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
- // ...intermediate processing is necessary
- [] :
-
- // ...otherwise use results directly
- results :
- matcherIn;
-
- // Find primary matches
- if ( matcher ) {- matcher( matcherIn, matcherOut, context, xml );
- }
-
- // Apply postFilter
- if ( postFilter ) {- postFilterIn = condense( matcherOut, postMap );
- postFilter( postFilterIn, [], context, xml );
-
- // Un-match failing elements by moving them back to matcherIn
- i = postFilterIn.length;
- while ( i-- ) {- if ( (elem = postFilterIn[i]) ) {- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
- }
- }
- }
-
- // Keep seed and results synchronized
- if ( seed ) {- // Ignore postFinder because it can't coexist with seed
- i = preFilter && matcherOut.length;
- while ( i-- ) {- if ( (elem = matcherOut[i]) ) {- seed[ preMap[i] ] = !(results[ preMap[i] ] = elem);
- }
- }
- } else {- matcherOut = condense(
- matcherOut === results ?
- matcherOut.splice( preexisting, matcherOut.length ) :
- matcherOut
- );
- if ( postFinder ) {- postFinder( null, results, matcherOut, xml );
- } else {- push.apply( results, matcherOut );
- }
- }
- });
-}
-
-function matcherFromTokens( tokens ) {- var checkContext, matcher, j,
- len = tokens.length,
- leadingRelative = Expr.relative[ tokens[0].type ],
- implicitRelative = leadingRelative || Expr.relative[" "],
- i = leadingRelative ? 1 : 0,
-
- // The foundational matcher ensures that elements are reachable from top-level context(s)
- matchContext = addCombinator( function( elem ) {- return elem === checkContext;
- }, implicitRelative, true ),
- matchAnyContext = addCombinator( function( elem ) {- return indexOf.call( checkContext, elem ) > -1;
- }, implicitRelative, true ),
- matchers = [ function( elem, context, xml ) {- return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
- (checkContext = context).nodeType ?
- matchContext( elem, context, xml ) :
- matchAnyContext( elem, context, xml ) );
- } ];
-
- for ( ; i < len; i++ ) {- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {- matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
- } else {- // The concatenated values are (context, xml) for backCompat
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
-
- // Return special upon seeing a positional matcher
- if ( matcher[ expando ] ) {- // Find the next relative operator (if any) for proper handling
- j = ++i;
- for ( ; j < len; j++ ) {- if ( Expr.relative[ tokens[j].type ] ) {- break;
- }
- }
- return setMatcher(
- i > 1 && elementMatcher( matchers ),
- i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),- matcher,
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
- j < len && tokens.join("")- );
- }
- matchers.push( matcher );
- }
- }
-
- return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {- var bySet = setMatchers.length > 0,
- byElement = elementMatchers.length > 0,
- superMatcher = function( seed, context, xml, results, expandContext ) {- var elem, j, matcher,
- setMatched = [],
- matchedCount = 0,
- i = "0",
- unmatched = seed && [],
- outermost = expandContext != null,
- contextBackup = outermostContext,
- // We must always have either seed elements or context
- elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
- // Nested matchers should use non-integer dirruns
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
-
- if ( outermost ) {- outermostContext = context !== document && context;
- cachedruns = superMatcher.el;
- }
-
- // Add elements passing elementMatchers directly to results
- for ( ; (elem = elems[i]) != null; i++ ) {- if ( byElement && elem ) {- for ( j = 0; (matcher = elementMatchers[j]); j++ ) {- if ( matcher( elem, context, xml ) ) {- results.push( elem );
- break;
- }
- }
- if ( outermost ) {- dirruns = dirrunsUnique;
- cachedruns = ++superMatcher.el;
- }
- }
-
- // Track unmatched elements for set filters
- if ( bySet ) {- // They will have gone through all possible matchers
- if ( (elem = !matcher && elem) ) {- matchedCount--;
- }
-
- // Lengthen the array for every element, matched or not
- if ( seed ) {- unmatched.push( elem );
- }
- }
- }
-
- // Apply set filters to unmatched elements
- matchedCount += i;
- if ( bySet && i !== matchedCount ) {- for ( j = 0; (matcher = setMatchers[j]); j++ ) {- matcher( unmatched, setMatched, context, xml );
- }
-
- if ( seed ) {- // Reintegrate element matches to eliminate the need for sorting
- if ( matchedCount > 0 ) {- while ( i-- ) {- if ( !(unmatched[i] || setMatched[i]) ) {- setMatched[i] = pop.call( results );
- }
- }
- }
-
- // Discard index placeholder values to get only actual matches
- setMatched = condense( setMatched );
- }
-
- // Add matches to results
- push.apply( results, setMatched );
-
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
- if ( outermost && !seed && setMatched.length > 0 &&
- ( matchedCount + setMatchers.length ) > 1 ) {-
- Sizzle.uniqueSort( results );
- }
- }
-
- // Override manipulation of globals by nested matchers
- if ( outermost ) {- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- superMatcher.el = 0;
- return bySet ?
- markFunction( superMatcher ) :
- superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {- var i,
- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[ expando ][ selector ];
-
- if ( !cached ) {- // Generate a function of recursive functions that can be used to check each element
- if ( !group ) {- group = tokenize( selector );
- }
- i = group.length;
- while ( i-- ) {- cached = matcherFromTokens( group[i] );
- if ( cached[ expando ] ) {- setMatchers.push( cached );
- } else {- elementMatchers.push( cached );
- }
- }
-
- // Cache the compiled function
- cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
- }
- return cached;
-};
-
-function multipleContexts( selector, contexts, results, seed ) {- var i = 0,
- len = contexts.length;
- for ( ; i < len; i++ ) {- Sizzle( selector, contexts[i], results, seed );
- }
- return results;
-}
-
-function select( selector, context, results, seed, xml ) {- var i, tokens, token, type, find,
- match = tokenize( selector ),
- j = match.length;
-
- if ( !seed ) {- // Try to minimize operations if there is only one group
- if ( match.length === 1 ) {-
- // Take a shortcut and set the context if the root selector is an ID
- tokens = match[0] = match[0].slice( 0 );
- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- context.nodeType === 9 && !xml &&
- Expr.relative[ tokens[1].type ] ) {-
- context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
- if ( !context ) {- return results;
- }
-
- selector = selector.slice( tokens.shift().length );
- }
-
- // Fetch a seed set for right-to-left matching
- for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {- token = tokens[i];
-
- // Abort if we hit a combinator
- if ( Expr.relative[ (type = token.type) ] ) {- break;
- }
- if ( (find = Expr.find[ type ]) ) {- // Search, expanding context for leading sibling combinators
- if ( (seed = find(
- token.matches[0].replace( rbackslash, "" ),
- rsibling.test( tokens[0].type ) && context.parentNode || context,
- xml
- )) ) {-
- // If seed is empty or no tokens remain, we can return early
- tokens.splice( i, 1 );
- selector = seed.length && tokens.join("");- if ( !selector ) {- push.apply( results, slice.call( seed, 0 ) );
- return results;
- }
-
- break;
- }
- }
- }
- }
- }
-
- // Compile and execute a filtering function
- // Provide `match` to avoid retokenization if we modified the selector above
- compile( selector, match )(
- seed,
- context,
- xml,
- results,
- rsibling.test( selector )
- );
- return results;
-}
-
-if ( document.querySelectorAll ) {- (function() {- var disconnectedMatch,
- oldSelect = select,
- rescape = /'|\\/g,
- rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
-
- // qSa(:focus) reports false when true (Chrome 21),
- // A support test would require too much code (would include document ready)
- rbuggyQSA = [":focus"],
-
- // matchesSelector(:focus) reports false when true (Chrome 21),
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- // A support test would require too much code (would include document ready)
- // just skip matchesSelector for :active
- rbuggyMatches = [ ":active", ":focus" ],
- matches = docElem.matchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.webkitMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector;
-
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert(function( div ) {- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explictly
- // setting a boolean content attribute,
- // since its presence should be enough
- // http://bugs.jquery.com/ticket/12359
- div.innerHTML = "<select><option selected=''></option></select>";
-
- // IE8 - Some boolean attributes are not treated correctly
- if ( !div.querySelectorAll("[selected]").length ) {- rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here (do not put tests after this one)
- if ( !div.querySelectorAll(":checked").length ) {- rbuggyQSA.push(":checked");- }
- });
-
- assert(function( div ) {-
- // Opera 10-12/IE9 - ^= $= *= and empty values
- // Should not select anything
- div.innerHTML = "<p test=''></p>";
- if ( div.querySelectorAll("[test^='']").length ) {- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
- }
-
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
- // IE8 throws error here (do not put tests after this one)
- div.innerHTML = "<input type='hidden'/>";
- if ( !div.querySelectorAll(":enabled").length ) {- rbuggyQSA.push(":enabled", ":disabled");- }
- });
-
- // rbuggyQSA always contains :focus, so no need for a length check
- rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );-
- select = function( selector, context, results, seed, xml ) {- // Only use querySelectorAll when not filtering,
- // when this is not xml,
- // and when no QSA bugs apply
- if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {- var groups, i,
- old = true,
- nid = expando,
- newContext = context,
- newSelector = context.nodeType === 9 && selector;
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {- groups = tokenize( selector );
-
- if ( (old = context.getAttribute("id")) ) {- nid = old.replace( rescape, "\\$&" );
- } else {- context.setAttribute( "id", nid );
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while ( i-- ) {- groups[i] = nid + groups[i].join("");- }
- newContext = rsibling.test( selector ) && context.parentNode || context;
- newSelector = groups.join(",");- }
-
- if ( newSelector ) {- try {- push.apply( results, slice.call( newContext.querySelectorAll(
- newSelector
- ), 0 ) );
- return results;
- } catch(qsaError) {- } finally {- if ( !old ) {- context.removeAttribute("id");- }
- }
- }
- }
-
- return oldSelect( selector, context, results, seed, xml );
- };
-
- if ( matches ) {- assert(function( div ) {- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9)
- disconnectedMatch = matches.call( div, "div" );
-
- // This should fail with an exception
- // Gecko does not error, returns false instead
- try {- matches.call( div, "[test!='']:sizzle" );
- rbuggyMatches.push( "!=", pseudos );
- } catch ( e ) {}- });
-
- // rbuggyMatches always contains :active and :focus, so no need for a length check
- rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );-
- Sizzle.matchesSelector = function( elem, expr ) {- // Make sure that attribute selectors are quoted
- expr = expr.replace( rattributeQuotes, "='$1']" );
-
- // rbuggyMatches always contains :active, so no need for an existence check
- if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) {- try {- var ret = matches.call( elem, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11 ) {- return ret;
- }
- } catch(e) {}- }
-
- return Sizzle( expr, null, null, [ elem ] ).length > 0;
- };
- }
- })();
-}
-
-// Deprecated
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-// Back-compat
-function setFilters() {}-Expr.filters = setFilters.prototype = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-// Override sizzle attribute retrieval
-Sizzle.attr = jQuery.attr;
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.pseudos;
-jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-
-
-})( window );
-var runtil = /Until$/,
- rparentsprev = /^(?:parents|prev(?:Until|All))/,
- isSimple = /^.[^:#\[\.,]*$/,
- rneedsContext = jQuery.expr.match.needsContext,
- // methods guaranteed to produce a unique set when starting from a unique set
- guaranteedUnique = {- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
-jQuery.fn.extend({- find: function( selector ) {- var i, l, length, n, r, ret,
- self = this;
-
- if ( typeof selector !== "string" ) {- return jQuery( selector ).filter(function() {- for ( i = 0, l = self.length; i < l; i++ ) {- if ( jQuery.contains( self[ i ], this ) ) {- return true;
- }
- }
- });
- }
-
- ret = this.pushStack( "", "find", selector );
-
- for ( i = 0, l = this.length; i < l; i++ ) {- length = ret.length;
- jQuery.find( selector, this[i], ret );
-
- if ( i > 0 ) {- // Make sure that the results are unique
- for ( n = length; n < ret.length; n++ ) {- for ( r = 0; r < length; r++ ) {- if ( ret[r] === ret[n] ) {- ret.splice(n--, 1);
- break;
- }
- }
- }
- }
- }
-
- return ret;
- },
-
- has: function( target ) {- var i,
- targets = jQuery( target, this ),
- len = targets.length;
-
- return this.filter(function() {- for ( i = 0; i < len; i++ ) {- if ( jQuery.contains( this, targets[i] ) ) {- return true;
- }
- }
- });
- },
-
- not: function( selector ) {- return this.pushStack( winnow(this, selector, false), "not", selector);
- },
-
- filter: function( selector ) {- return this.pushStack( winnow(this, selector, true), "filter", selector );
- },
-
- is: function( selector ) {- return !!selector && (
- typeof selector === "string" ?
- // If this is a positional/relative selector, check membership in the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two "p".- rneedsContext.test( selector ) ?
- jQuery( selector, this.context ).index( this[0] ) >= 0 :
- jQuery.filter( selector, this ).length > 0 :
- this.filter( selector ).length > 0 );
- },
-
- closest: function( selectors, context ) {- var cur,
- i = 0,
- l = this.length,
- ret = [],
- pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
- jQuery( selectors, context || this.context ) :
- 0;
-
- for ( ; i < l; i++ ) {- cur = this[i];
-
- while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {- if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {- ret.push( cur );
- break;
- }
- cur = cur.parentNode;
- }
- }
-
- ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
-
- return this.pushStack( ret, "closest", selectors );
- },
-
- // Determine the position of an element within
- // the matched set of elements
- index: function( elem ) {-
- // No argument, return index in parent
- if ( !elem ) {- return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
- }
-
- // index in selector
- if ( typeof elem === "string" ) {- return jQuery.inArray( this[0], jQuery( elem ) );
- }
-
- // Locate the position of the desired element
- return jQuery.inArray(
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[0] : elem, this );
- },
-
- add: function( selector, context ) {- var set = typeof selector === "string" ?
- jQuery( selector, context ) :
- jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
- all = jQuery.merge( this.get(), set );
-
- return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
- all :
- jQuery.unique( all ) );
- },
-
- addBack: function( selector ) {- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter(selector)
- );
- }
-});
-
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
-// A painfully simple check to see if an element is disconnected
-// from a document (should be improved, where feasible).
-function isDisconnected( node ) {- return !node || !node.parentNode || node.parentNode.nodeType === 11;
-}
-
-function sibling( cur, dir ) {- do {- cur = cur[ dir ];
- } while ( cur && cur.nodeType !== 1 );
-
- return cur;
-}
-
-jQuery.each({- parent: function( elem ) {- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function( elem ) {- return jQuery.dir( elem, "parentNode" );
- },
- parentsUntil: function( elem, i, until ) {- return jQuery.dir( elem, "parentNode", until );
- },
- next: function( elem ) {- return sibling( elem, "nextSibling" );
- },
- prev: function( elem ) {- return sibling( elem, "previousSibling" );
- },
- nextAll: function( elem ) {- return jQuery.dir( elem, "nextSibling" );
- },
- prevAll: function( elem ) {- return jQuery.dir( elem, "previousSibling" );
- },
- nextUntil: function( elem, i, until ) {- return jQuery.dir( elem, "nextSibling", until );
- },
- prevUntil: function( elem, i, until ) {- return jQuery.dir( elem, "previousSibling", until );
- },
- siblings: function( elem ) {- return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );- },
- children: function( elem ) {- return jQuery.sibling( elem.firstChild );
- },
- contents: function( elem ) {- return jQuery.nodeName( elem, "iframe" ) ?
- elem.contentDocument || elem.contentWindow.document :
- jQuery.merge( [], elem.childNodes );
- }
-}, function( name, fn ) {- jQuery.fn[ name ] = function( until, selector ) {- var ret = jQuery.map( this, fn, until );
-
- if ( !runtil.test( name ) ) {- selector = until;
- }
-
- if ( selector && typeof selector === "string" ) {- ret = jQuery.filter( selector, ret );
- }
-
- ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
-
- if ( this.length > 1 && rparentsprev.test( name ) ) {- ret = ret.reverse();
- }
-
- return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );- };
-});
-
-jQuery.extend({- filter: function( expr, elems, not ) {- if ( not ) {- expr = ":not(" + expr + ")";- }
-
- return elems.length === 1 ?
- jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
- jQuery.find.matches(expr, elems);
- },
-
- dir: function( elem, dir, until ) {- var matched = [],
- cur = elem[ dir ];
-
- while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {- if ( cur.nodeType === 1 ) {- matched.push( cur );
- }
- cur = cur[dir];
- }
- return matched;
- },
-
- sibling: function( n, elem ) {- var r = [];
-
- for ( ; n; n = n.nextSibling ) {- if ( n.nodeType === 1 && n !== elem ) {- r.push( n );
- }
- }
-
- return r;
- }
-});
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, keep ) {-
- // Can't pass null or undefined to indexOf in Firefox 4
- // Set to 0 to skip string check
- qualifier = qualifier || 0;
-
- if ( jQuery.isFunction( qualifier ) ) {- return jQuery.grep(elements, function( elem, i ) {- var retVal = !!qualifier.call( elem, i, elem );
- return retVal === keep;
- });
-
- } else if ( qualifier.nodeType ) {- return jQuery.grep(elements, function( elem, i ) {- return ( elem === qualifier ) === keep;
- });
-
- } else if ( typeof qualifier === "string" ) {- var filtered = jQuery.grep(elements, function( elem ) {- return elem.nodeType === 1;
- });
-
- if ( isSimple.test( qualifier ) ) {- return jQuery.filter(qualifier, filtered, !keep);
- } else {- qualifier = jQuery.filter( qualifier, filtered );
- }
- }
-
- return jQuery.grep(elements, function( elem, i ) {- return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
- });
-}
-function createSafeFragment( document ) {- var list = nodeNames.split( "|" ),
- safeFrag = document.createDocumentFragment();
-
- if ( safeFrag.createElement ) {- while ( list.length ) {- safeFrag.createElement(
- list.pop()
- );
- }
- }
- return safeFrag;
-}
-
-var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
- "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
- rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
- rleadingWhitespace = /^\s+/,
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
- rtagName = /<([\w:]+)/,
- rtbody = /<tbody/i,
- rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style|link)/i,
- rnocache = /<(?:script|object|embed|option|style)/i,
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),- rcheckableType = /^(?:checkbox|radio)$/,
- // checked="checked" or checked
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /\/(java|ecma)script/i,
- rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,- wrapMap = {- option: [ 1, "<select multiple='multiple'>", "</select>" ],
- legend: [ 1, "<fieldset>", "</fieldset>" ],
- thead: [ 1, "<table>", "</table>" ],
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
- col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
- area: [ 1, "<map>", "</map>" ],
- _default: [ 0, "", "" ]
- },
- safeFragment = createSafeFragment( document ),
- fragmentDiv = safeFragment.appendChild( document.createElement("div") );-
-wrapMap.optgroup = wrapMap.option;
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
-// unless wrapped in a div with non-breaking characters in front of it.
-if ( !jQuery.support.htmlSerialize ) {- wrapMap._default = [ 1, "X<div>", "</div>" ];
-}
-
-jQuery.fn.extend({- text: function( value ) {- return jQuery.access( this, function( value ) {- return value === undefined ?
- jQuery.text( this ) :
- this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
- }, null, value, arguments.length );
- },
-
- wrapAll: function( html ) {- if ( jQuery.isFunction( html ) ) {- return this.each(function(i) {- jQuery(this).wrapAll( html.call(this, i) );
- });
- }
-
- if ( this[0] ) {- // The elements to wrap the target around
- var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
-
- if ( this[0].parentNode ) {- wrap.insertBefore( this[0] );
- }
-
- wrap.map(function() {- var elem = this;
-
- while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {- elem = elem.firstChild;
- }
-
- return elem;
- }).append( this );
- }
-
- return this;
- },
-
- wrapInner: function( html ) {- if ( jQuery.isFunction( html ) ) {- return this.each(function(i) {- jQuery(this).wrapInner( html.call(this, i) );
- });
- }
-
- return this.each(function() {- var self = jQuery( this ),
- contents = self.contents();
-
- if ( contents.length ) {- contents.wrapAll( html );
-
- } else {- self.append( html );
- }
- });
- },
-
- wrap: function( html ) {- var isFunction = jQuery.isFunction( html );
-
- return this.each(function(i) {- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
- });
- },
-
- unwrap: function() {- return this.parent().each(function() {- if ( !jQuery.nodeName( this, "body" ) ) {- jQuery( this ).replaceWith( this.childNodes );
- }
- }).end();
- },
-
- append: function() {- return this.domManip(arguments, true, function( elem ) {- if ( this.nodeType === 1 || this.nodeType === 11 ) {- this.appendChild( elem );
- }
- });
- },
-
- prepend: function() {- return this.domManip(arguments, true, function( elem ) {- if ( this.nodeType === 1 || this.nodeType === 11 ) {- this.insertBefore( elem, this.firstChild );
- }
- });
- },
-
- before: function() {- if ( !isDisconnected( this[0] ) ) {- return this.domManip(arguments, false, function( elem ) {- this.parentNode.insertBefore( elem, this );
- });
- }
-
- if ( arguments.length ) {- var set = jQuery.clean( arguments );
- return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
- }
- },
-
- after: function() {- if ( !isDisconnected( this[0] ) ) {- return this.domManip(arguments, false, function( elem ) {- this.parentNode.insertBefore( elem, this.nextSibling );
- });
- }
-
- if ( arguments.length ) {- var set = jQuery.clean( arguments );
- return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
- }
- },
-
- // keepData is for internal use only--do not document
- remove: function( selector, keepData ) {- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {- if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {- if ( !keepData && elem.nodeType === 1 ) {- jQuery.cleanData( elem.getElementsByTagName("*") );- jQuery.cleanData( [ elem ] );
- }
-
- if ( elem.parentNode ) {- elem.parentNode.removeChild( elem );
- }
- }
- }
-
- return this;
- },
-
- empty: function() {- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {- // Remove element nodes and prevent memory leaks
- if ( elem.nodeType === 1 ) {- jQuery.cleanData( elem.getElementsByTagName("*") );- }
-
- // Remove any remaining nodes
- while ( elem.firstChild ) {- elem.removeChild( elem.firstChild );
- }
- }
-
- return this;
- },
-
- clone: function( dataAndEvents, deepDataAndEvents ) {- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map( function () {- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
- });
- },
-
- html: function( value ) {- return jQuery.access( this, function( value ) {- var elem = this[0] || {},- i = 0,
- l = this.length;
-
- if ( value === undefined ) {- return elem.nodeType === 1 ?
- elem.innerHTML.replace( rinlinejQuery, "" ) :
- undefined;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
- ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
- !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {-
- value = value.replace( rxhtmlTag, "<$1></$2>" );
-
- try {- for (; i < l; i++ ) {- // Remove element nodes and prevent memory leaks
- elem = this[i] || {};- if ( elem.nodeType === 1 ) {- jQuery.cleanData( elem.getElementsByTagName( "*" ) );
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback method
- } catch(e) {}- }
-
- if ( elem ) {- this.empty().append( value );
- }
- }, null, value, arguments.length );
- },
-
- replaceWith: function( value ) {- if ( !isDisconnected( this[0] ) ) {- // Make sure that the elements are removed from the DOM before they are inserted
- // this can help fix replacing a parent with child elements
- if ( jQuery.isFunction( value ) ) {- return this.each(function(i) {- var self = jQuery(this), old = self.html();
- self.replaceWith( value.call( this, i, old ) );
- });
- }
-
- if ( typeof value !== "string" ) {- value = jQuery( value ).detach();
- }
-
- return this.each(function() {- var next = this.nextSibling,
- parent = this.parentNode;
-
- jQuery( this ).remove();
-
- if ( next ) {- jQuery(next).before( value );
- } else {- jQuery(parent).append( value );
- }
- });
- }
-
- return this.length ?
- this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
- this;
- },
-
- detach: function( selector ) {- return this.remove( selector, true );
- },
-
- domManip: function( args, table, callback ) {-
- // Flatten any nested arrays
- args = [].concat.apply( [], args );
-
- var results, first, fragment, iNoClone,
- i = 0,
- value = args[0],
- scripts = [],
- l = this.length;
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {- return this.each(function() {- jQuery(this).domManip( args, table, callback );
- });
- }
-
- if ( jQuery.isFunction(value) ) {- return this.each(function(i) {- var self = jQuery(this);
- args[0] = value.call( this, i, table ? self.html() : undefined );
- self.domManip( args, table, callback );
- });
- }
-
- if ( this[0] ) {- results = jQuery.buildFragment( args, this, scripts );
- fragment = results.fragment;
- first = fragment.firstChild;
-
- if ( fragment.childNodes.length === 1 ) {- fragment = first;
- }
-
- if ( first ) {- table = table && jQuery.nodeName( first, "tr" );
-
- // Use the original fragment for the last item instead of the first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- // Fragments from the fragment cache must always be cloned and never used in place.
- for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {- callback.call(
- table && jQuery.nodeName( this[i], "table" ) ?
- findOrAppend( this[i], "tbody" ) :
- this[i],
- i === iNoClone ?
- fragment :
- jQuery.clone( fragment, true, true )
- );
- }
- }
-
- // Fix #11809: Avoid leaking memory
- fragment = first = null;
-
- if ( scripts.length ) {- jQuery.each( scripts, function( i, elem ) {- if ( elem.src ) {- if ( jQuery.ajax ) {- jQuery.ajax({- url: elem.src,
- type: "GET",
- dataType: "script",
- async: false,
- global: false,
- "throws": true
- });
- } else {- jQuery.error("no ajax");- }
- } else {- jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
- }
-
- if ( elem.parentNode ) {- elem.parentNode.removeChild( elem );
- }
- });
- }
- }
-
- return this;
- }
-});
-
-function findOrAppend( elem, tag ) {- return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
-}
-
-function cloneCopyEvent( src, dest ) {-
- if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {- return;
- }
-
- var type, i, l,
- oldData = jQuery._data( src ),
- curData = jQuery._data( dest, oldData ),
- events = oldData.events;
-
- if ( events ) {- delete curData.handle;
- curData.events = {};-
- for ( type in events ) {- for ( i = 0, l = events[ type ].length; i < l; i++ ) {- jQuery.event.add( dest, type, events[ type ][ i ] );
- }
- }
- }
-
- // make the cloned public data object a copy from the original
- if ( curData.data ) {- curData.data = jQuery.extend( {}, curData.data );- }
-}
-
-function cloneFixAttributes( src, dest ) {- var nodeName;
-
- // We do not need to do anything for non-Elements
- if ( dest.nodeType !== 1 ) {- return;
- }
-
- // clearAttributes removes the attributes, which we don't want,
- // but also removes the attachEvent events, which we *do* want
- if ( dest.clearAttributes ) {- dest.clearAttributes();
- }
-
- // mergeAttributes, in contrast, only merges back on the
- // original attributes, not the events
- if ( dest.mergeAttributes ) {- dest.mergeAttributes( src );
- }
-
- nodeName = dest.nodeName.toLowerCase();
-
- if ( nodeName === "object" ) {- // IE6-10 improperly clones children of object elements using classid.
- // IE10 throws NoModificationAllowedError if parent is null, #12132.
- if ( dest.parentNode ) {- dest.outerHTML = src.outerHTML;
- }
-
- // This path appears unavoidable for IE9. When cloning an object
- // element in IE9, the outerHTML strategy above is not sufficient.
- // If the src has innerHTML and the destination does not,
- // copy the src.innerHTML into the dest.innerHTML. #10324
- if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {- dest.innerHTML = src.innerHTML;
- }
-
- } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {- // IE6-8 fails to persist the checked state of a cloned checkbox
- // or radio button. Worse, IE6-7 fail to give the cloned element
- // a checked appearance if the defaultChecked value isn't also set
-
- dest.defaultChecked = dest.checked = src.checked;
-
- // IE6-7 get confused and end up setting the value of a cloned
- // checkbox/radio button to an empty string instead of "on"
- if ( dest.value !== src.value ) {- dest.value = src.value;
- }
-
- // IE6-8 fails to return the selected option to the default selected
- // state when cloning options
- } else if ( nodeName === "option" ) {- dest.selected = src.defaultSelected;
-
- // IE6-8 fails to set the defaultValue to the correct value when
- // cloning other types of input fields
- } else if ( nodeName === "input" || nodeName === "textarea" ) {- dest.defaultValue = src.defaultValue;
-
- // IE blanks contents when cloning scripts
- } else if ( nodeName === "script" && dest.text !== src.text ) {- dest.text = src.text;
- }
-
- // Event data gets referenced instead of copied if the expando
- // gets copied too
- dest.removeAttribute( jQuery.expando );
-}
-
-jQuery.buildFragment = function( args, context, scripts ) {- var fragment, cacheable, cachehit,
- first = args[ 0 ];
-
- // Set context from what may come in as undefined or a jQuery collection or a node
- // Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
- // also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
- context = context || document;
- context = !context.nodeType && context[0] || context;
- context = context.ownerDocument || context;
-
- // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
- // Cloning options loses the selected state, so don't cache them
- // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
- // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
- // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
- if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
- first.charAt(0) === "<" && !rnocache.test( first ) &&
- (jQuery.support.checkClone || !rchecked.test( first )) &&
- (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {-
- // Mark cacheable and look for a hit
- cacheable = true;
- fragment = jQuery.fragments[ first ];
- cachehit = fragment !== undefined;
- }
-
- if ( !fragment ) {- fragment = context.createDocumentFragment();
- jQuery.clean( args, context, fragment, scripts );
-
- // Update the cache, but only store false
- // unless this is a second parsing of the same content
- if ( cacheable ) {- jQuery.fragments[ first ] = cachehit && fragment;
- }
- }
-
- return { fragment: fragment, cacheable: cacheable };-};
-
-jQuery.fragments = {};-
-jQuery.each({- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
-}, function( name, original ) {- jQuery.fn[ name ] = function( selector ) {- var elems,
- i = 0,
- ret = [],
- insert = jQuery( selector ),
- l = insert.length,
- parent = this.length === 1 && this[0].parentNode;
-
- if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {- insert[ original ]( this[0] );
- return this;
- } else {- for ( ; i < l; i++ ) {- elems = ( i > 0 ? this.clone(true) : this ).get();
- jQuery( insert[i] )[ original ]( elems );
- ret = ret.concat( elems );
- }
-
- return this.pushStack( ret, name, insert.selector );
- }
- };
-});
-
-function getAll( elem ) {- if ( typeof elem.getElementsByTagName !== "undefined" ) {- return elem.getElementsByTagName( "*" );
-
- } else if ( typeof elem.querySelectorAll !== "undefined" ) {- return elem.querySelectorAll( "*" );
-
- } else {- return [];
- }
-}
-
-// Used in clean, fixes the defaultChecked property
-function fixDefaultChecked( elem ) {- if ( rcheckableType.test( elem.type ) ) {- elem.defaultChecked = elem.checked;
- }
-}
-
-jQuery.extend({- clone: function( elem, dataAndEvents, deepDataAndEvents ) {- var srcElements,
- destElements,
- i,
- clone;
-
- if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {- clone = elem.cloneNode( true );
-
- // IE<=8 does not properly clone detached, unknown element nodes
- } else {- fragmentDiv.innerHTML = elem.outerHTML;
- fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
- }
-
- if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
- (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {- // IE copies events bound via attachEvent when using cloneNode.
- // Calling detachEvent on the clone will also remove the events
- // from the original. In order to get around this, we use some
- // proprietary methods to clear the events. Thanks to MooTools
- // guys for this hotness.
-
- cloneFixAttributes( elem, clone );
-
- // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
- srcElements = getAll( elem );
- destElements = getAll( clone );
-
- // Weird iteration because IE will replace the length property
- // with an element if you are cloning the body and one of the
- // elements on the page has a name or id of "length"
- for ( i = 0; srcElements[i]; ++i ) {- // Ensure that the destination node is not null; Fixes #9587
- if ( destElements[i] ) {- cloneFixAttributes( srcElements[i], destElements[i] );
- }
- }
- }
-
- // Copy the events from the original to the clone
- if ( dataAndEvents ) {- cloneCopyEvent( elem, clone );
-
- if ( deepDataAndEvents ) {- srcElements = getAll( elem );
- destElements = getAll( clone );
-
- for ( i = 0; srcElements[i]; ++i ) {- cloneCopyEvent( srcElements[i], destElements[i] );
- }
- }
- }
-
- srcElements = destElements = null;
-
- // Return the cloned set
- return clone;
- },
-
- clean: function( elems, context, fragment, scripts ) {- var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
- safe = context === document && safeFragment,
- ret = [];
-
- // Ensure that context is a document
- if ( !context || typeof context.createDocumentFragment === "undefined" ) {- context = document;
- }
-
- // Use the already-created safe fragment if context permits
- for ( i = 0; (elem = elems[i]) != null; i++ ) {- if ( typeof elem === "number" ) {- elem += "";
- }
-
- if ( !elem ) {- continue;
- }
-
- // Convert html string into DOM nodes
- if ( typeof elem === "string" ) {- if ( !rhtml.test( elem ) ) {- elem = context.createTextNode( elem );
- } else {- // Ensure a safe container in which to render the html
- safe = safe || createSafeFragment( context );
- div = context.createElement("div");- safe.appendChild( div );
-
- // Fix "XHTML"-style tags in all browsers
- elem = elem.replace(rxhtmlTag, "<$1></$2>");
-
- // Go to html and back, then peel off extra wrappers
- tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
- wrap = wrapMap[ tag ] || wrapMap._default;
- depth = wrap[0];
- div.innerHTML = wrap[1] + elem + wrap[2];
-
- // Move to the right depth
- while ( depth-- ) {- div = div.lastChild;
- }
-
- // Remove IE's autoinserted <tbody> from table fragments
- if ( !jQuery.support.tbody ) {-
- // String was a <table>, *may* have spurious <tbody>
- hasBody = rtbody.test(elem);
- tbody = tag === "table" && !hasBody ?
- div.firstChild && div.firstChild.childNodes :
-
- // String was a bare <thead> or <tfoot>
- wrap[1] === "<table>" && !hasBody ?
- div.childNodes :
- [];
-
- for ( j = tbody.length - 1; j >= 0 ; --j ) {- if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {- tbody[ j ].parentNode.removeChild( tbody[ j ] );
- }
- }
- }
-
- // IE completely kills leading whitespace when innerHTML is used
- if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {- div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
- }
-
- elem = div.childNodes;
-
- // Take out of fragment container (we need a fresh div each time)
- div.parentNode.removeChild( div );
- }
- }
-
- if ( elem.nodeType ) {- ret.push( elem );
- } else {- jQuery.merge( ret, elem );
- }
- }
-
- // Fix #11356: Clear elements from safeFragment
- if ( div ) {- elem = div = safe = null;
- }
-
- // Reset defaultChecked for any radios and checkboxes
- // about to be appended to the DOM in IE 6/7 (#8060)
- if ( !jQuery.support.appendChecked ) {- for ( i = 0; (elem = ret[i]) != null; i++ ) {- if ( jQuery.nodeName( elem, "input" ) ) {- fixDefaultChecked( elem );
- } else if ( typeof elem.getElementsByTagName !== "undefined" ) {- jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );- }
- }
- }
-
- // Append elements to a provided document fragment
- if ( fragment ) {- // Special handling of each script element
- handleScript = function( elem ) {- // Check if we consider it executable
- if ( !elem.type || rscriptType.test( elem.type ) ) {- // Detach the script and store it in the scripts array (if provided) or the fragment
- // Return truthy to indicate that it has been handled
- return scripts ?
- scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
- fragment.appendChild( elem );
- }
- };
-
- for ( i = 0; (elem = ret[i]) != null; i++ ) {- // Check if we're done after handling an executable script
- if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {- // Append to fragment and handle embedded scripts
- fragment.appendChild( elem );
- if ( typeof elem.getElementsByTagName !== "undefined" ) {- // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
- jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );-
- // Splice the scripts into ret after their former ancestor and advance our index beyond them
- ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
- i += jsTags.length;
- }
- }
- }
- }
-
- return ret;
- },
-
- cleanData: function( elems, /* internal */ acceptData ) {- var data, id, elem, type,
- i = 0,
- internalKey = jQuery.expando,
- cache = jQuery.cache,
- deleteExpando = jQuery.support.deleteExpando,
- special = jQuery.event.special;
-
- for ( ; (elem = elems[i]) != null; i++ ) {-
- if ( acceptData || jQuery.acceptData( elem ) ) {-
- id = elem[ internalKey ];
- data = id && cache[ id ];
-
- if ( data ) {- if ( data.events ) {- for ( type in data.events ) {- if ( special[ type ] ) {- jQuery.event.remove( elem, type );
-
- // This is a shortcut to avoid jQuery.event.remove's overhead
- } else {- jQuery.removeEvent( elem, type, data.handle );
- }
- }
- }
-
- // Remove cache only if it was not already removed by jQuery.event.remove
- if ( cache[ id ] ) {-
- delete cache[ id ];
-
- // IE does not allow us to delete expando properties from nodes,
- // nor does it have a removeAttribute function on Document nodes;
- // we must handle all of these cases
- if ( deleteExpando ) {- delete elem[ internalKey ];
-
- } else if ( elem.removeAttribute ) {- elem.removeAttribute( internalKey );
-
- } else {- elem[ internalKey ] = null;
- }
-
- jQuery.deletedIds.push( id );
- }
- }
- }
- }
- }
-});
-// Limit scope pollution from any deprecated API
-(function() {-
-var matched, browser;
-
-// Use of jQuery.browser is frowned upon.
-// More details: http://api.jquery.com/jQuery.browser
-// jQuery.uaMatch maintained for back-compat
-jQuery.uaMatch = function( ua ) {- ua = ua.toLowerCase();
-
- var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
- /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
- /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
- /(msie) ([\w.]+)/.exec( ua ) ||
- ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||- [];
-
- return {- browser: match[ 1 ] || "",
- version: match[ 2 ] || "0"
- };
-};
-
-matched = jQuery.uaMatch( navigator.userAgent );
-browser = {};-
-if ( matched.browser ) {- browser[ matched.browser ] = true;
- browser.version = matched.version;
-}
-
-// Chrome is Webkit, but Webkit is also Safari.
-if ( browser.chrome ) {- browser.webkit = true;
-} else if ( browser.webkit ) {- browser.safari = true;
-}
-
-jQuery.browser = browser;
-
-jQuery.sub = function() {- function jQuerySub( selector, context ) {- return new jQuerySub.fn.init( selector, context );
- }
- jQuery.extend( true, jQuerySub, this );
- jQuerySub.superclass = this;
- jQuerySub.fn = jQuerySub.prototype = this();
- jQuerySub.fn.constructor = jQuerySub;
- jQuerySub.sub = this.sub;
- jQuerySub.fn.init = function init( selector, context ) {- if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {- context = jQuerySub( context );
- }
-
- return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
- };
- jQuerySub.fn.init.prototype = jQuerySub.fn;
- var rootjQuerySub = jQuerySub(document);
- return jQuerySub;
-};
-
-})();
-var curCSS, iframe, iframeDoc,
- ralpha = /alpha\([^)]*\)/i,
- ropacity = /opacity=([^)]*)/,
- rposition = /^(top|right|bottom|left)$/,
- // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
- // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rmargin = /^margin/,
- rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),- rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),- rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),- elemdisplay = {},-
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },- cssNormalTransform = {- letterSpacing: 0,
- fontWeight: 400
- },
-
- cssExpand = [ "Top", "Right", "Bottom", "Left" ],
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
-
- eventsToggle = jQuery.fn.toggle;
-
-// return a css property mapped to a potentially vendor prefixed property
-function vendorPropName( style, name ) {-
- // shortcut for names that are not vendor prefixed
- if ( name in style ) {- return name;
- }
-
- // check for vendor prefixed names
- var capName = name.charAt(0).toUpperCase() + name.slice(1),
- origName = name,
- i = cssPrefixes.length;
-
- while ( i-- ) {- name = cssPrefixes[ i ] + capName;
- if ( name in style ) {- return name;
- }
- }
-
- return origName;
-}
-
-function isHidden( elem, el ) {- elem = el || elem;
- return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
-}
-
-function showHide( elements, show ) {- var elem, display,
- values = [],
- index = 0,
- length = elements.length;
-
- for ( ; index < length; index++ ) {- elem = elements[ index ];
- if ( !elem.style ) {- continue;
- }
- values[ index ] = jQuery._data( elem, "olddisplay" );
- if ( show ) {- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !values[ index ] && elem.style.display === "none" ) {- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( elem.style.display === "" && isHidden( elem ) ) {- values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
- }
- } else {- display = curCSS( elem, "display" );
-
- if ( !values[ index ] && display !== "none" ) {- jQuery._data( elem, "olddisplay", display );
- }
- }
- }
-
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( index = 0; index < length; index++ ) {- elem = elements[ index ];
- if ( !elem.style ) {- continue;
- }
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {- elem.style.display = show ? values[ index ] || "" : "none";
- }
- }
-
- return elements;
-}
-
-jQuery.fn.extend({- css: function( name, value ) {- return jQuery.access( this, function( elem, name, value ) {- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, name );
- }, name, value, arguments.length > 1 );
- },
- show: function() {- return showHide( this, true );
- },
- hide: function() {- return showHide( this );
- },
- toggle: function( state, fn2 ) {- var bool = typeof state === "boolean";
-
- if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {- return eventsToggle.apply( this, arguments );
- }
-
- return this.each(function() {- if ( bool ? state : isHidden( this ) ) {- jQuery( this ).show();
- } else {- jQuery( this ).hide();
- }
- });
- }
-});
-
-jQuery.extend({- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {- opacity: {- get: function( elem, computed ) {- if ( computed ) {- // We should always get a number back from opacity
- var ret = curCSS( elem, "opacity" );
- return ret === "" ? "1" : ret;
-
- }
- }
- }
- },
-
- // Exclude the following css properties to add px
- cssNumber: {- "fillOpacity": true,
- "fontWeight": true,
- "lineHeight": true,
- "opacity": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {- // normalize float css property
- "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
- },
-
- // Get and set the style property on a DOM Node
- style: function( elem, name, value, extra ) {- // Don't set styles on text and comment nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = jQuery.camelCase( name ),
- style = elem.style;
-
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // Check if we're setting a value
- if ( value !== undefined ) {- type = typeof value;
-
- // convert relative number strings (+= or -=) to relative numbers. #7345
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {- value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that NaN and null values aren't set. See: #7116
- if ( value == null || type === "number" && isNaN( value ) ) {- return;
- }
-
- // If a number was passed in, add 'px' to the (except for certain CSS properties)
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {- value += "px";
- }
-
- // If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {- // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
- // Fixes bug #5509
- try {- style[ name ] = value;
- } catch(e) {}- }
-
- } else {- // If a hook was provided get the non-computed value from there
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[ name ];
- }
- },
-
- css: function( elem, name, numeric, extra ) {- var val, num, hooks,
- origName = jQuery.camelCase( name );
-
- // Make sure that we're working with the right name
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks ) {- val = hooks.get( elem, true, extra );
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if ( val === undefined ) {- val = curCSS( elem, name );
- }
-
- //convert "normal" to computed value
- if ( val === "normal" && name in cssNormalTransform ) {- val = cssNormalTransform[ name ];
- }
-
- // Return, converting to number if forced or a qualifier was provided and val looks numeric
- if ( numeric || extra !== undefined ) {- num = parseFloat( val );
- return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
- }
- return val;
- },
-
- // A method for quickly swapping in/out CSS properties to get correct calculations
- swap: function( elem, options, callback ) {- var ret, name,
- old = {};-
- // Remember the old values, and insert the new ones
- for ( name in options ) {- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.call( elem );
-
- // Revert the old values
- for ( name in options ) {- elem.style[ name ] = old[ name ];
- }
-
- return ret;
- }
-});
-
-// NOTE: To any future maintainer, we've window.getComputedStyle
-// because jsdom on node.js will break without it.
-if ( window.getComputedStyle ) {- curCSS = function( elem, name ) {- var ret, width, minWidth, maxWidth,
- computed = window.getComputedStyle( elem, null ),
- style = elem.style;
-
- if ( computed ) {-
- ret = computed[ name ];
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {- ret = jQuery.style( elem, name );
- }
-
- // A tribute to the "awesome hack by Dean Edwards"
- // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
- // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
- // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
- if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- return ret;
- };
-} else if ( document.documentElement.currentStyle ) {- curCSS = function( elem, name ) {- var left, rsLeft,
- ret = elem.currentStyle && elem.currentStyle[ name ],
- style = elem.style;
-
- // Avoid setting ret to empty string here
- // so we don't default to auto
- if ( ret == null && style && style[ name ] ) {- ret = style[ name ];
- }
-
- // From the awesome hack by Dean Edwards
- // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-
- // If we're not dealing with a regular pixel number
- // but a number that has a weird ending, we need to convert it to pixels
- // but not position css attributes, as those are proportional to the parent element instead
- // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
- if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {-
- // Remember the original values
- left = style.left;
- rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
-
- // Put in the new values to get a computed value out
- if ( rsLeft ) {- elem.runtimeStyle.left = elem.currentStyle.left;
- }
- style.left = name === "fontSize" ? "1em" : ret;
- ret = style.pixelLeft + "px";
-
- // Revert the changed values
- style.left = left;
- if ( rsLeft ) {- elem.runtimeStyle.left = rsLeft;
- }
- }
-
- return ret === "" ? "auto" : ret;
- };
-}
-
-function setPositiveNumber( elem, value, subtract ) {- var matches = rnumsplit.exec( value );
- return matches ?
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
- value;
-}
-
-function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {- var i = extra === ( isBorderBox ? "border" : "content" ) ?
- // If we already have the right measurement, avoid augmentation
- 4 :
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
-
- val = 0;
-
- for ( ; i < 4; i += 2 ) {- // both box models exclude margin, so add it if we want it
- if ( extra === "margin" ) {- // we use jQuery.css instead of curCSS here
- // because of the reliableMarginRight CSS hook!
- val += jQuery.css( elem, extra + cssExpand[ i ], true );
- }
-
- // From this point on we use curCSS for maximum performance (relevant in animations)
- if ( isBorderBox ) {- // border-box includes padding, so remove it if we want content
- if ( extra === "content" ) {- val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
- }
-
- // at this point, extra isn't border nor margin, so remove border
- if ( extra !== "margin" ) {- val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
- }
- } else {- // at this point, extra isn't content, so add padding
- val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
-
- // at this point, extra isn't content nor padding, so add border
- if ( extra !== "padding" ) {- val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
- }
- }
- }
-
- return val;
-}
-
-function getWidthOrHeight( elem, name, extra ) {-
- // Start with offset property, which is equivalent to the border-box value
- var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- valueIsBorderBox = true,
- isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
-
- // some non-html elements return undefined for offsetWidth, so check for null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if ( val <= 0 || val == null ) {- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name );
- if ( val < 0 || val == null ) {- val = elem.style[ name ];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if ( rnumnonpx.test(val) ) {- return val;
- }
-
- // we need the check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
- }
-
- // use the active box-sizing model to add/subtract irrelevant styles
- return ( val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox
- )
- ) + "px";
-}
-
-
-// Try to determine the default display value of an element
-function css_defaultDisplay( nodeName ) {- if ( elemdisplay[ nodeName ] ) {- return elemdisplay[ nodeName ];
- }
-
- var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
- display = elem.css("display");- elem.remove();
-
- // If the simple way fails,
- // get element's real default display by attaching it to a temp iframe
- if ( display === "none" || display === "" ) {- // Use the already-created iframe if possible
- iframe = document.body.appendChild(
- iframe || jQuery.extend( document.createElement("iframe"), {- frameBorder: 0,
- width: 0,
- height: 0
- })
- );
-
- // Create a cacheable copy of the iframe document on first call.
- // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
- // document to it; WebKit & Firefox won't allow reusing the iframe document.
- if ( !iframeDoc || !iframe.createElement ) {- iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
- iframeDoc.write("<!doctype html><html><body>");- iframeDoc.close();
- }
-
- elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
-
- display = curCSS( elem, "display" );
- document.body.removeChild( iframe );
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
-
- return display;
-}
-
-jQuery.each([ "height", "width" ], function( i, name ) {- jQuery.cssHooks[ name ] = {- get: function( elem, computed, extra ) {- if ( computed ) {- // certain elements can have dimension info if we invisibly show them
- // however, it must have a current display style that would benefit from this
- if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {- return jQuery.swap( elem, cssShow, function() {- return getWidthOrHeight( elem, name, extra );
- });
- } else {- return getWidthOrHeight( elem, name, extra );
- }
- }
- },
-
- set: function( elem, value, extra ) {- return setPositiveNumber( elem, value, extra ?
- augmentWidthOrHeight(
- elem,
- name,
- extra,
- jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
- ) : 0
- );
- }
- };
-});
-
-if ( !jQuery.support.opacity ) {- jQuery.cssHooks.opacity = {- get: function( elem, computed ) {- // IE uses filters for opacity
- return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
- ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
- computed ? "1" : "";
- },
-
- set: function( elem, value ) {- var style = elem.style,
- currentStyle = elem.currentStyle,
- opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
- filter = currentStyle && currentStyle.filter || style.filter || "";
-
- // IE has trouble with opacity if it does not have layout
- // Force it by setting the zoom level
- style.zoom = 1;
-
- // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
- if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
- style.removeAttribute ) {-
- // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
- // if "filter:" is present at all, clearType is disabled, we want to avoid this
- // style.removeAttribute is IE Only, but so apparently is this code path...
- style.removeAttribute( "filter" );
-
- // if there there is no filter style applied in a css rule, we are done
- if ( currentStyle && !currentStyle.filter ) {- return;
- }
- }
-
- // otherwise, set new filter values
- style.filter = ralpha.test( filter ) ?
- filter.replace( ralpha, opacity ) :
- filter + " " + opacity;
- }
- };
-}
-
-// These hooks cannot be added until DOM ready because the support test
-// for it is not run until after DOM ready
-jQuery(function() {- if ( !jQuery.support.reliableMarginRight ) {- jQuery.cssHooks.marginRight = {- get: function( elem, computed ) {- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // Work around by temporarily setting element display to inline-block
- return jQuery.swap( elem, { "display": "inline-block" }, function() {- if ( computed ) {- return curCSS( elem, "marginRight" );
- }
- });
- }
- };
- }
-
- // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
- // getComputedStyle returns percent when specified for top/left/bottom/right
- // rather than make the css module depend on the offset module, we just check for it here
- if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {- jQuery.each( [ "top", "left" ], function( i, prop ) {- jQuery.cssHooks[ prop ] = {- get: function( elem, computed ) {- if ( computed ) {- var ret = curCSS( elem, prop );
- // if curCSS returns percentage, fallback to offset
- return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
- }
- }
- };
- });
- }
-
-});
-
-if ( jQuery.expr && jQuery.expr.filters ) {- jQuery.expr.filters.hidden = function( elem ) {- return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
- };
-
- jQuery.expr.filters.visible = function( elem ) {- return !jQuery.expr.filters.hidden( elem );
- };
-}
-
-// These hooks are used by animate to expand properties
-jQuery.each({- margin: "",
- padding: "",
- border: "Width"
-}, function( prefix, suffix ) {- jQuery.cssHooks[ prefix + suffix ] = {- expand: function( value ) {- var i,
-
- // assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [ value ],- expanded = {};-
- for ( i = 0; i < 4; i++ ) {- expanded[ prefix + cssExpand[ i ] + suffix ] =
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
- }
-
- return expanded;
- }
- };
-
- if ( !rmargin.test( prefix ) ) {- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
- }
-});
-var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
- rselectTextarea = /^(?:select|textarea)/i;
-
-jQuery.fn.extend({- serialize: function() {- return jQuery.param( this.serializeArray() );
- },
- serializeArray: function() {- return this.map(function(){- return this.elements ? jQuery.makeArray( this.elements ) : this;
- })
- .filter(function(){- return this.name && !this.disabled &&
- ( this.checked || rselectTextarea.test( this.nodeName ) ||
- rinput.test( this.type ) );
- })
- .map(function( i, elem ){- var val = jQuery( this ).val();
-
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val, i ){- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };- }) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };- }).get();
- }
-});
-
-//Serialize an array of form elements or a set of
-//key/values into a query string
-jQuery.param = function( a, traditional ) {- var prefix,
- s = [],
- add = function( key, value ) {- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {- // Serialize the form elements
- jQuery.each( a, function() {- add( this.name, this.value );
- });
-
- } else {- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( prefix in a ) {- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" ).replace( r20, "+" );
-};
-
-function buildParams( prefix, obj, traditional, add ) {- var name;
-
- if ( jQuery.isArray( obj ) ) {- // Serialize array item.
- jQuery.each( obj, function( i, v ) {- if ( traditional || rbracket.test( prefix ) ) {- // Treat each array item as a scalar.
- add( prefix, v );
-
- } else {- // If array item is non-scalar (array or object), encode its
- // numeric index to resolve deserialization ambiguity issues.
- // Note that rack (as of 1.0.0) can't currently deserialize
- // nested arrays properly, and attempting to do so may cause
- // a server error. Possible fixes are to modify rack's
- // deserialization algorithm or to provide an option or flag
- // to force array serialization to be shallow.
- buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
- }
- });
-
- } else if ( !traditional && jQuery.type( obj ) === "object" ) {- // Serialize object item.
- for ( name in obj ) {- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-var
- // Document location
- ajaxLocParts,
- ajaxLocation,
-
- rhash = /#.*$/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
- rquery = /\?/,
- rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
- rts = /([?&])_=[^&]*/,
- rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
-
- // Keep a copy of the old load method
- _load = jQuery.fn.load,
-
- /* Prefilters
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
- * 2) These are called:
- * - BEFORE asking for a transport
- * - AFTER param serialization (s.data is a string if s.processData is true)
- * 3) key is the dataType
- * 4) the catchall symbol "*" can be used
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
- */
- prefilters = {},-
- /* Transports bindings
- * 1) key is the dataType
- * 2) the catchall symbol "*" can be used
- * 3) selection will start with transport dataType and THEN go to "*" if needed
- */
- transports = {},-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = ["*/"] + ["*"];
-
-// #8138, IE may throw an exception when accessing
-// a field from window.location if document.domain has been set
-try {- ajaxLocation = location.href;
-} catch( e ) {- // Use the href attribute of an A element
- // since IE will modify it given document.location
- ajaxLocation = document.createElement( "a" );
- ajaxLocation.href = "";
- ajaxLocation = ajaxLocation.href;
-}
-
-// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {-
- // dataTypeExpression is optional and defaults to "*"
- return function( dataTypeExpression, func ) {-
- if ( typeof dataTypeExpression !== "string" ) {- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType, list, placeBefore,
- dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
- i = 0,
- length = dataTypes.length;
-
- if ( jQuery.isFunction( func ) ) {- // For each dataType in the dataTypeExpression
- for ( ; i < length; i++ ) {- dataType = dataTypes[ i ];
- // We control if we're asked to add before
- // any existing element
- placeBefore = /^\+/.test( dataType );
- if ( placeBefore ) {- dataType = dataType.substr( 1 ) || "*";
- }
- list = structure[ dataType ] = structure[ dataType ] || [];
- // then we add to the structure accordingly
- list[ placeBefore ? "unshift" : "push" ]( func );
- }
- }
- };
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
- dataType /* internal */, inspected /* internal */ ) {-
- dataType = dataType || options.dataTypes[ 0 ];
- inspected = inspected || {};-
- inspected[ dataType ] = true;
-
- var selection,
- list = structure[ dataType ],
- i = 0,
- length = list ? list.length : 0,
- executeOnly = ( structure === prefilters );
-
- for ( ; i < length && ( executeOnly || !selection ); i++ ) {- selection = list[ i ]( options, originalOptions, jqXHR );
- // If we got redirected to another dataType
- // we try there if executing only and not done already
- if ( typeof selection === "string" ) {- if ( !executeOnly || inspected[ selection ] ) {- selection = undefined;
- } else {- options.dataTypes.unshift( selection );
- selection = inspectPrefiltersOrTransports(
- structure, options, originalOptions, jqXHR, selection, inspected );
- }
- }
- }
- // If we're only executing or nothing was selected
- // we try the catchall dataType if not done already
- if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {- selection = inspectPrefiltersOrTransports(
- structure, options, originalOptions, jqXHR, "*", inspected );
- }
- // unnecessary when only executing (prefilters)
- // but it'll be ignored by the caller in that case
- return selection;
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {- var key, deep,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};- for ( key in src ) {- if ( src[ key ] !== undefined ) {- ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];- }
- }
- if ( deep ) {- jQuery.extend( true, target, deep );
- }
-}
-
-jQuery.fn.load = function( url, params, callback ) {- if ( typeof url !== "string" && _load ) {- return _load.apply( this, arguments );
- }
-
- // Don't do a request if no elements are being requested
- if ( !this.length ) {- return this;
- }
-
- var selector, type, response,
- self = this,
- off = url.indexOf(" ");-
- if ( off >= 0 ) {- selector = url.slice( off, url.length );
- url = url.slice( 0, off );
- }
-
- // If it's a function
- if ( jQuery.isFunction( params ) ) {-
- // We assume that it's the callback
- callback = params;
- params = undefined;
-
- // Otherwise, build a param string
- } else if ( params && typeof params === "object" ) {- type = "POST";
- }
-
- // Request the remote document
- jQuery.ajax({- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params,
- complete: function( jqXHR, status ) {- if ( callback ) {- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
- }
- }
- }).done(function( responseText ) {-
- // Save response for use in complete callback
- response = arguments;
-
- // See if a selector was specified
- self.html( selector ?
-
- // Create a dummy div to hold the results
- jQuery("<div>")-
- // inject the contents of the document in, removing the scripts
- // to avoid any 'Permission Denied' errors in IE
- .append( responseText.replace( rscript, "" ) )
-
- // Locate the specified elements
- .find( selector ) :
-
- // If not, just inject the full result
- responseText );
-
- });
-
- return this;
-};
-
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){- jQuery.fn[ o ] = function( f ){- return this.on( o, f );
- };
-});
-
-jQuery.each( [ "get", "post" ], function( i, method ) {- jQuery[ method ] = function( url, data, callback, type ) {- // shift arguments if data argument was omitted
- if ( jQuery.isFunction( data ) ) {- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- return jQuery.ajax({- type: method,
- url: url,
- data: data,
- success: callback,
- dataType: type
- });
- };
-});
-
-jQuery.extend({-
- getScript: function( url, callback ) {- return jQuery.get( url, undefined, callback, "script" );
- },
-
- getJSON: function( url, data, callback ) {- return jQuery.get( url, data, callback, "json" );
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {- if ( settings ) {- // Building a settings object
- ajaxExtend( target, jQuery.ajaxSettings );
- } else {- // Extending ajaxSettings
- settings = target;
- target = jQuery.ajaxSettings;
- }
- ajaxExtend( target, settings );
- return target;
- },
-
- ajaxSettings: {- url: ajaxLocation,
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
- global: true,
- type: "GET",
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
- processData: true,
- async: true,
- /*
- timeout: 0,
- data: null,
- dataType: null,
- username: null,
- password: null,
- cache: null,
- throws: false,
- traditional: false,
- headers: {},- */
-
- accepts: {- xml: "application/xml, text/xml",
- html: "text/html",
- text: "text/plain",
- json: "application/json, text/javascript",
- "*": allTypes
- },
-
- contents: {- xml: /xml/,
- html: /html/,
- json: /json/
- },
-
- responseFields: {- xml: "responseXML",
- text: "responseText"
- },
-
- // List of data converters
- // 1) key format is "source_type destination_type" (a single space in-between)
- // 2) the catchall symbol "*" can be used for source_type
- converters: {-
- // Convert anything to text
- "* text": window.String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": jQuery.parseJSON,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {- context: true,
- url: true
- }
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
- ajaxTransport: addToPrefiltersOrTransports( transports ),
-
- // Main method
- ajax: function( url, options ) {-
- // If url is an object, simulate pre-1.5 signature
- if ( typeof url === "object" ) {- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};-
- var // ifModified key
- ifModifiedKey,
- // Response headers
- responseHeadersString,
- responseHeaders,
- // transport
- transport,
- // timeout handle
- timeoutTimer,
- // Cross-domain detection vars
- parts,
- // To know if global events are to be dispatched
- fireGlobals,
- // Loop variable
- i,
- // Create the final options object
- s = jQuery.ajaxSetup( {}, options ),- // Callbacks context
- callbackContext = s.context || s,
- // Context for global events
- // It's the callbackContext if one was provided in the options
- // and if it's a DOM node or a jQuery collection
- globalEventContext = callbackContext !== s &&
- ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
- jQuery( callbackContext ) : jQuery.event,
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks( "once memory" ),
- // Status-dependent callbacks
- statusCode = s.statusCode || {},- // Headers (they are sent all at once)
- requestHeaders = {},- requestHeadersNames = {},- // The jqXHR state
- state = 0,
- // Default abort message
- strAbort = "canceled",
- // Fake xhr
- jqXHR = {-
- readyState: 0,
-
- // Caches the header
- setRequestHeader: function( name, value ) {- if ( !state ) {- var lname = name.toLowerCase();
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Raw string
- getAllResponseHeaders: function() {- return state === 2 ? responseHeadersString : null;
- },
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {- var match;
- if ( state === 2 ) {- if ( !responseHeaders ) {- responseHeaders = {};- while( ( match = rheaders.exec( responseHeadersString ) ) ) {- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
- }
- }
- match = responseHeaders[ key.toLowerCase() ];
- }
- return match === undefined ? null : match;
- },
-
- // Overrides response content-type header
- overrideMimeType: function( type ) {- if ( !state ) {- s.mimeType = type;
- }
- return this;
- },
-
- // Cancel the request
- abort: function( statusText ) {- statusText = statusText || strAbort;
- if ( transport ) {- transport.abort( statusText );
- }
- done( 0, statusText );
- return this;
- }
- };
-
- // Callback for when everything is done
- // It is defined here because jslint complains if it is declared
- // at the end of the function (which would be more logical and readable)
- function done( status, nativeStatusText, responses, headers ) {- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if ( state === 2 ) {- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {- clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Get response data
- if ( responses ) {- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // If successful, handle type chaining
- if ( status >= 200 && status < 300 || status === 304 ) {-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {-
- modified = jqXHR.getResponseHeader("Last-Modified");- if ( modified ) {- jQuery.lastModified[ ifModifiedKey ] = modified;
- }
- modified = jqXHR.getResponseHeader("Etag");- if ( modified ) {- jQuery.etag[ ifModifiedKey ] = modified;
- }
- }
-
- // If not modified
- if ( status === 304 ) {-
- statusText = "notmodified";
- isSuccess = true;
-
- // If we have data
- } else {-
- isSuccess = ajaxConvert( s, response );
- statusText = isSuccess.state;
- success = isSuccess.data;
- error = isSuccess.error;
- isSuccess = !error;
- }
- } else {- // We extract error from statusText
- // then normalize statusText and status for non-aborts
- error = statusText;
- if ( !statusText || status ) {- statusText = "error";
- if ( status < 0 ) {- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {- globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {- jQuery.event.trigger( "ajaxStop" );
- }
- }
- }
-
- // Attach deferreds
- deferred.promise( jqXHR );
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
- jqXHR.complete = completeDeferred.add;
-
- // Status-dependent callbacks
- jqXHR.statusCode = function( map ) {- if ( map ) {- var tmp;
- if ( state < 2 ) {- for ( tmp in map ) {- statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
- }
- } else {- tmp = map[ jqXHR.status ];
- jqXHR.always( tmp );
- }
- }
- return this;
- };
-
- // Remove hash character (#7531: and string promotion)
- // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
- // We also use the url parameter if available
- s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
-
- // Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
-
- // A cross-domain request is in order when we have a protocol:host:port mismatch
- if ( s.crossDomain == null ) {- parts = rurl.exec( s.url.toLowerCase() ) || false;
- s.crossDomain = parts && ( parts.join(":") + ( parts[ 3 ] ? "" : parts[ 1 ] === "http:" ? 80 : 443 ) ) !==- ( ajaxLocParts.join(":") + ( ajaxLocParts[ 3 ] ? "" : ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) );- }
-
- // Convert data if not already a string
- if ( s.data && s.processData && typeof s.data !== "string" ) {- s.data = jQuery.param( s.data, s.traditional );
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
- // If request was aborted inside a prefilter, stop there
- if ( state === 2 ) {- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- fireGlobals = s.global;
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test( s.type );
-
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {- jQuery.event.trigger( "ajaxStart" );
- }
-
- // More options handling for requests with no content
- if ( !s.hasContent ) {-
- // If data is available, append data to url
- if ( s.data ) {- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Get ifModifiedKey before adding the anti-cache parameter
- ifModifiedKey = s.url;
-
- // Add anti-cache in url if needed
- if ( s.cache === false ) {-
- var ts = jQuery.now(),
- // try replacing _= if it is there
- ret = s.url.replace( rts, "$1_=" + ts );
-
- // if nothing was replaced, add timestamp to the end
- s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
- }
- }
-
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {- ifModifiedKey = ifModifiedKey || s.url;
- if ( jQuery.lastModified[ ifModifiedKey ] ) {- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
- }
- if ( jQuery.etag[ ifModifiedKey ] ) {- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
- }
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
- s.accepts[ "*" ]
- );
-
- // Check for headers option
- for ( i in s.headers ) {- jqXHR.setRequestHeader( i, s.headers[ i ] );
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {- // Abort if not done already and return
- return jqXHR.abort();
-
- }
-
- // aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- for ( i in { success: 1, error: 1, complete: 1 } ) {- jqXHR[ i ]( s[ i ] );
- }
-
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
- // If no transport, we auto-abort
- if ( !transport ) {- done( -1, "No Transport" );
- } else {- jqXHR.readyState = 1;
- // Send global event
- if ( fireGlobals ) {- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
- // Timeout
- if ( s.async && s.timeout > 0 ) {- timeoutTimer = setTimeout( function(){- jqXHR.abort( "timeout" );
- }, s.timeout );
- }
-
- try {- state = 1;
- transport.send( requestHeaders, done );
- } catch (e) {- // Propagate exception as error if not done
- if ( state < 2 ) {- done( -1, e );
- // Simply rethrow otherwise
- } else {- throw e;
- }
- }
- }
-
- return jqXHR;
- },
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},- etag: {}-
-});
-
-/* Handles responses to an ajax request:
- * - sets all responseXXX fields accordingly
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {-
- var ct, type, finalDataType, firstDataType,
- contents = s.contents,
- dataTypes = s.dataTypes,
- responseFields = s.responseFields;
-
- // Fill responseXXX fields
- for ( type in responseFields ) {- if ( type in responses ) {- jqXHR[ responseFields[type] ] = responses[ type ];
- }
- }
-
- // Remove auto dataType and get content-type in the process
- while( dataTypes[ 0 ] === "*" ) {- dataTypes.shift();
- if ( ct === undefined ) {- ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
- }
- }
-
- // Check if we're dealing with a known content-type
- if ( ct ) {- for ( type in contents ) {- if ( contents[ type ] && contents[ type ].test( ct ) ) {- dataTypes.unshift( type );
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if ( dataTypes[ 0 ] in responses ) {- finalDataType = dataTypes[ 0 ];
- } else {- // Try convertible dataTypes
- for ( type in responses ) {- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {- finalDataType = type;
- break;
- }
- if ( !firstDataType ) {- firstDataType = type;
- }
- }
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if ( finalDataType ) {- if ( finalDataType !== dataTypes[ 0 ] ) {- dataTypes.unshift( finalDataType );
- }
- return responses[ finalDataType ];
- }
-}
-
-// Chain conversions given the request and the original response
-function ajaxConvert( s, response ) {-
- var conv, conv2, current, tmp,
- // Work with a copy of dataTypes in case we need to modify it for conversion
- dataTypes = s.dataTypes.slice(),
- prev = dataTypes[ 0 ],
- converters = {},- i = 0;
-
- // Apply the dataFilter if provided
- if ( s.dataFilter ) {- response = s.dataFilter( response, s.dataType );
- }
-
- // Create converters map with lowercased keys
- if ( dataTypes[ 1 ] ) {- for ( conv in s.converters ) {- converters[ conv.toLowerCase() ] = s.converters[ conv ];
- }
- }
-
- // Convert to each sequential dataType, tolerating list modification
- for ( ; (current = dataTypes[++i]); ) {-
- // There's only work to do if current dataType is non-auto
- if ( current !== "*" ) {-
- // Convert response if prev dataType is non-auto and differs from current
- if ( prev !== "*" && prev !== current ) {-
- // Seek a direct converter
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
- // If none found, seek a pair
- if ( !conv ) {- for ( conv2 in converters ) {-
- // If conv2 outputs current
- tmp = conv2.split(" ");- if ( tmp[ 1 ] === current ) {-
- // If prev can be converted to accepted input
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
- converters[ "* " + tmp[ 0 ] ];
- if ( conv ) {- // Condense equivalence converters
- if ( conv === true ) {- conv = converters[ conv2 ];
-
- // Otherwise, insert the intermediate dataType
- } else if ( converters[ conv2 ] !== true ) {- current = tmp[ 0 ];
- dataTypes.splice( i--, 0, current );
- }
-
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if ( conv !== true ) {-
- // Unless errors are allowed to bubble, catch and return them
- if ( conv && s["throws"] ) {- response = conv( response );
- } else {- try {- response = conv( response );
- } catch ( e ) {- return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };- }
- }
- }
- }
-
- // Update prev for next iteration
- prev = current;
- }
- }
-
- return { state: "success", data: response };-}
-var oldCallbacks = [],
- rquestion = /\?/,
- rjsonp = /(=)\?(?=&|$)|\?\?/,
- nonce = jQuery.now();
-
-// Default jsonp settings
-jQuery.ajaxSetup({- jsonp: "callback",
- jsonpCallback: function() {- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
- this[ callback ] = true;
- return callback;
- }
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {-
- var callbackName, overwritten, responseContainer,
- data = s.data,
- url = s.url,
- hasCallback = s.jsonp !== false,
- replaceInUrl = hasCallback && rjsonp.test( url ),
- replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
- !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&- rjsonp.test( data );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
- if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
- s.jsonpCallback() :
- s.jsonpCallback;
- overwritten = window[ callbackName ];
-
- // Insert callback into url or form data
- if ( replaceInUrl ) {- s.url = url.replace( rjsonp, "$1" + callbackName );
- } else if ( replaceInData ) {- s.data = data.replace( rjsonp, "$1" + callbackName );
- } else if ( hasCallback ) {- s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {- if ( !responseContainer ) {- jQuery.error( callbackName + " was not called" );
- }
- return responseContainer[ 0 ];
- };
-
- // force json dataType
- s.dataTypes[ 0 ] = "json";
-
- // Install callback
- window[ callbackName ] = function() {- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {- // Restore preexisting value
- window[ callbackName ] = overwritten;
-
- // Save back as free
- if ( s[ callbackName ] ) {- // make sure that re-using the options doesn't screw things around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push( callbackName );
- }
-
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {- overwritten( responseContainer[ 0 ] );
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
-});
-// Install script dataType
-jQuery.ajaxSetup({- accepts: {- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
- },
- contents: {- script: /javascript|ecmascript/
- },
- converters: {- "text script": function( text ) {- jQuery.globalEval( text );
- return text;
- }
- }
-});
-
-// Handle cache's special case and global
-jQuery.ajaxPrefilter( "script", function( s ) {- if ( s.cache === undefined ) {- s.cache = false;
- }
- if ( s.crossDomain ) {- s.type = "GET";
- s.global = false;
- }
-});
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function(s) {-
- // This transport only deals with cross domain requests
- if ( s.crossDomain ) {-
- var script,
- head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
-
- return {-
- send: function( _, callback ) {-
- script = document.createElement( "script" );
-
- script.async = "async";
-
- if ( s.scriptCharset ) {- script.charset = s.scriptCharset;
- }
-
- script.src = s.url;
-
- // Attach handlers for all browsers
- script.onload = script.onreadystatechange = function( _, isAbort ) {-
- if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {-
- // Handle memory leak in IE
- script.onload = script.onreadystatechange = null;
-
- // Remove the script
- if ( head && script.parentNode ) {- head.removeChild( script );
- }
-
- // Dereference the script
- script = undefined;
-
- // Callback if not abort
- if ( !isAbort ) {- callback( 200, "success" );
- }
- }
- };
- // Use insertBefore instead of appendChild to circumvent an IE6 bug.
- // This arises when a base node is used (#2709 and #4378).
- head.insertBefore( script, head.firstChild );
- },
-
- abort: function() {- if ( script ) {- script.onload( 0, 1 );
- }
- }
- };
- }
-});
-var xhrCallbacks,
- // #5280: Internet Explorer will keep connections alive if we don't abort on unload
- xhrOnUnloadAbort = window.ActiveXObject ? function() {- // Abort all pending requests
- for ( var key in xhrCallbacks ) {- xhrCallbacks[ key ]( 0, 1 );
- }
- } : false,
- xhrId = 0;
-
-// Functions to create xhrs
-function createStandardXHR() {- try {- return new window.XMLHttpRequest();
- } catch( e ) {}-}
-
-function createActiveXHR() {- try {- return new window.ActiveXObject( "Microsoft.XMLHTTP" );
- } catch( e ) {}-}
-
-// Create the request object
-// (This is still attached to ajaxSettings for backward compatibility)
-jQuery.ajaxSettings.xhr = window.ActiveXObject ?
- /* Microsoft failed to properly
- * implement the XMLHttpRequest in IE7 (can't request local files),
- * so we use the ActiveXObject when it is available
- * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
- * we need a fallback.
- */
- function() {- return !this.isLocal && createStandardXHR() || createActiveXHR();
- } :
- // For all other browsers, use the standard XMLHttpRequest object
- createStandardXHR;
-
-// Determine support properties
-(function( xhr ) {- jQuery.extend( jQuery.support, {- ajax: !!xhr,
- cors: !!xhr && ( "withCredentials" in xhr )
- });
-})( jQuery.ajaxSettings.xhr() );
-
-// Create transport if the browser can provide an xhr
-if ( jQuery.support.ajax ) {-
- jQuery.ajaxTransport(function( s ) {- // Cross domain only allowed if supported through XMLHttpRequest
- if ( !s.crossDomain || jQuery.support.cors ) {-
- var callback;
-
- return {- send: function( headers, complete ) {-
- // Get a new xhr
- var handle, i,
- xhr = s.xhr();
-
- // Open the socket
- // Passing null username, generates a login popup on Opera (#2865)
- if ( s.username ) {- xhr.open( s.type, s.url, s.async, s.username, s.password );
- } else {- xhr.open( s.type, s.url, s.async );
- }
-
- // Apply custom fields if provided
- if ( s.xhrFields ) {- for ( i in s.xhrFields ) {- xhr[ i ] = s.xhrFields[ i ];
- }
- }
-
- // Override mime type if needed
- if ( s.mimeType && xhr.overrideMimeType ) {- xhr.overrideMimeType( s.mimeType );
- }
-
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using ajaxSetup)
- // For same-domain requests, won't change header if already provided.
- if ( !s.crossDomain && !headers["X-Requested-With"] ) {- headers[ "X-Requested-With" ] = "XMLHttpRequest";
- }
-
- // Need an extra try/catch for cross domain requests in Firefox 3
- try {- for ( i in headers ) {- xhr.setRequestHeader( i, headers[ i ] );
- }
- } catch( _ ) {}-
- // Do send the request
- // This may raise an exception which is actually
- // handled in jQuery.ajax (so no try/catch here)
- xhr.send( ( s.hasContent && s.data ) || null );
-
- // Listener
- callback = function( _, isAbort ) {-
- var status,
- statusText,
- responseHeaders,
- responses,
- xml;
-
- // Firefox throws exceptions when accessing properties
- // of an xhr when a network error occurred
- // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
- try {-
- // Was never called and is aborted or complete
- if ( callback && ( isAbort || xhr.readyState === 4 ) ) {-
- // Only called once
- callback = undefined;
-
- // Do not keep as active anymore
- if ( handle ) {- xhr.onreadystatechange = jQuery.noop;
- if ( xhrOnUnloadAbort ) {- delete xhrCallbacks[ handle ];
- }
- }
-
- // If it's an abort
- if ( isAbort ) {- // Abort it manually if needed
- if ( xhr.readyState !== 4 ) {- xhr.abort();
- }
- } else {- status = xhr.status;
- responseHeaders = xhr.getAllResponseHeaders();
- responses = {};- xml = xhr.responseXML;
-
- // Construct response list
- if ( xml && xml.documentElement /* #4958 */ ) {- responses.xml = xml;
- }
-
- // When requesting binary data, IE6-9 will throw an exception
- // on any attempt to access responseText (#11426)
- try {- responses.text = xhr.responseText;
- } catch( _ ) {- }
-
- // Firefox throws an exception when accessing
- // statusText for faulty cross-domain requests
- try {- statusText = xhr.statusText;
- } catch( e ) {- // We normalize with Webkit giving an empty statusText
- statusText = "";
- }
-
- // Filter status for non standard behaviors
-
- // If the request is local and we have data: assume a success
- // (success with no data won't get notified, that's the best we
- // can do given current implementations)
- if ( !status && s.isLocal && !s.crossDomain ) {- status = responses.text ? 200 : 404;
- // IE - #1450: sometimes returns 1223 when it should be 204
- } else if ( status === 1223 ) {- status = 204;
- }
- }
- }
- } catch( firefoxAccessException ) {- if ( !isAbort ) {- complete( -1, firefoxAccessException );
- }
- }
-
- // Call complete if needed
- if ( responses ) {- complete( status, statusText, responses, responseHeaders );
- }
- };
-
- if ( !s.async ) {- // if we're in sync mode we fire the callback
- callback();
- } else if ( xhr.readyState === 4 ) {- // (IE6 & IE7) if it's in cache and has been
- // retrieved directly we need to fire the callback
- setTimeout( callback, 0 );
- } else {- handle = ++xhrId;
- if ( xhrOnUnloadAbort ) {- // Create the active xhrs callbacks list if needed
- // and attach the unload handler
- if ( !xhrCallbacks ) {- xhrCallbacks = {};- jQuery( window ).unload( xhrOnUnloadAbort );
- }
- // Add to list of active xhrs callbacks
- xhrCallbacks[ handle ] = callback;
- }
- xhr.onreadystatechange = callback;
- }
- },
-
- abort: function() {- if ( callback ) {- callback(0,1);
- }
- }
- };
- }
- });
-}
-var fxNow, timerId,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),- rrun = /queueHooks$/,
- animationPrefilters = [ defaultPrefilter ],
- tweeners = {- "*": [function( prop, value ) {- var end, unit,
- tween = this.createTween( prop, value ),
- parts = rfxnum.exec( value ),
- target = tween.cur(),
- start = +target || 0,
- scale = 1,
- maxIterations = 20;
-
- if ( parts ) {- end = +parts[2];
- unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
-
- // We need to compute starting value
- if ( unit !== "px" && start ) {- // Iteratively approximate from a nonzero starting point
- // Prefer the current property, because this process will be trivial if it uses the same units
- // Fallback to end or a simple constant
- start = jQuery.css( tween.elem, prop, true ) || end || 1;
-
- do {- // If previous iteration zeroed out, double until we get *something*
- // Use a string for doubling factor so we don't accidentally see scale as unchanged below
- scale = scale || ".5";
-
- // Adjust and apply
- start = start / scale;
- jQuery.style( tween.elem, prop, start + unit );
-
- // Update scale, tolerating zero or NaN from tween.cur()
- // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
- } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
- }
-
- tween.unit = unit;
- tween.start = start;
- // If a +=/-= token was provided, we're doing a relative animation
- tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
- }
- return tween;
- }]
- };
-
-// Animations created synchronously will run synchronously
-function createFxNow() {- setTimeout(function() {- fxNow = undefined;
- }, 0 );
- return ( fxNow = jQuery.now() );
-}
-
-function createTweens( animation, props ) {- jQuery.each( props, function( prop, value ) {- var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
- index = 0,
- length = collection.length;
- for ( ; index < length; index++ ) {- if ( collection[ index ].call( animation, prop, value ) ) {-
- // we're done with this property
- return;
- }
- }
- });
-}
-
-function Animation( elem, properties, options ) {- var result,
- index = 0,
- tweenerIndex = 0,
- length = animationPrefilters.length,
- deferred = jQuery.Deferred().always( function() {- // don't match elem in the :animated selector
- delete tick.elem;
- }),
- tick = function() {- var currentTime = fxNow || createFxNow(),
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- percent = 1 - ( remaining / animation.duration || 0 ),
- index = 0,
- length = animation.tweens.length;
-
- for ( ; index < length ; index++ ) {- animation.tweens[ index ].run( percent );
- }
-
- deferred.notifyWith( elem, [ animation, percent, remaining ]);
-
- if ( percent < 1 && length ) {- return remaining;
- } else {- deferred.resolveWith( elem, [ animation ] );
- return false;
- }
- },
- animation = deferred.promise({- elem: elem,
- props: jQuery.extend( {}, properties ),- opts: jQuery.extend( true, { specialEasing: {} }, options ),- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function( prop, end, easing ) {- var tween = jQuery.Tween( elem, animation.opts, prop, end,
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
- animation.tweens.push( tween );
- return tween;
- },
- stop: function( gotoEnd ) {- var index = 0,
- // if we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
-
- for ( ; index < length ; index++ ) {- animation.tweens[ index ].run( 1 );
- }
-
- // resolve when we played the last frame
- // otherwise, reject
- if ( gotoEnd ) {- deferred.resolveWith( elem, [ animation, gotoEnd ] );
- } else {- deferred.rejectWith( elem, [ animation, gotoEnd ] );
- }
- return this;
- }
- }),
- props = animation.props;
-
- propFilter( props, animation.opts.specialEasing );
-
- for ( ; index < length ; index++ ) {- result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
- if ( result ) {- return result;
- }
- }
-
- createTweens( animation, props );
-
- if ( jQuery.isFunction( animation.opts.start ) ) {- animation.opts.start.call( elem, animation );
- }
-
- jQuery.fx.timer(
- jQuery.extend( tick, {- anim: animation,
- queue: animation.opts.queue,
- elem: elem
- })
- );
-
- // attach callbacks from options
- return animation.progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
-}
-
-function propFilter( props, specialEasing ) {- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for ( index in props ) {- name = jQuery.camelCase( index );
- easing = specialEasing[ name ];
- value = props[ index ];
- if ( jQuery.isArray( value ) ) {- easing = value[ 1 ];
- value = props[ index ] = value[ 0 ];
- }
-
- if ( index !== name ) {- props[ name ] = value;
- delete props[ index ];
- }
-
- hooks = jQuery.cssHooks[ name ];
- if ( hooks && "expand" in hooks ) {- value = hooks.expand( value );
- delete props[ name ];
-
- // not quite $.extend, this wont overwrite keys already present.
- // also - reusing 'index' from above because we have the correct "name"
- for ( index in value ) {- if ( !( index in props ) ) {- props[ index ] = value[ index ];
- specialEasing[ index ] = easing;
- }
- }
- } else {- specialEasing[ name ] = easing;
- }
- }
-}
-
-jQuery.Animation = jQuery.extend( Animation, {-
- tweener: function( props, callback ) {- if ( jQuery.isFunction( props ) ) {- callback = props;
- props = [ "*" ];
- } else {- props = props.split(" ");- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for ( ; index < length ; index++ ) {- prop = props[ index ];
- tweeners[ prop ] = tweeners[ prop ] || [];
- tweeners[ prop ].unshift( callback );
- }
- },
-
- prefilter: function( callback, prepend ) {- if ( prepend ) {- animationPrefilters.unshift( callback );
- } else {- animationPrefilters.push( callback );
- }
- }
-});
-
-function defaultPrefilter( elem, props, opts ) {- var index, prop, value, length, dataShow, tween, hooks, oldfire,
- anim = this,
- style = elem.style,
- orig = {},- handled = [],
- hidden = elem.nodeType && isHidden( elem );
-
- // handle queue: false promises
- if ( !opts.queue ) {- hooks = jQuery._queueHooks( elem, "fx" );
- if ( hooks.unqueued == null ) {- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {- if ( !hooks.unqueued ) {- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always(function() {- // doing this makes sure that the complete handler will be called
- // before this completes
- anim.always(function() {- hooks.unqueued--;
- if ( !jQuery.queue( elem, "fx" ).length ) {- hooks.empty.fire();
- }
- });
- });
- }
-
- // height/width overflow pass
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE does not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- if ( jQuery.css( elem, "display" ) === "inline" &&
- jQuery.css( elem, "float" ) === "none" ) {-
- // inline-level elements accept inline-block;
- // block-level elements need to be inline with layout
- if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {- style.display = "inline-block";
-
- } else {- style.zoom = 1;
- }
- }
- }
-
- if ( opts.overflow ) {- style.overflow = "hidden";
- if ( !jQuery.support.shrinkWrapBlocks ) {- anim.done(function() {- style.overflow = opts.overflow[ 0 ];
- style.overflowX = opts.overflow[ 1 ];
- style.overflowY = opts.overflow[ 2 ];
- });
- }
- }
-
-
- // show/hide pass
- for ( index in props ) {- value = props[ index ];
- if ( rfxtypes.exec( value ) ) {- delete props[ index ];
- if ( value === ( hidden ? "hide" : "show" ) ) {- continue;
- }
- handled.push( index );
- }
- }
-
- length = handled.length;
- if ( length ) {- dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );- if ( hidden ) {- jQuery( elem ).show();
- } else {- anim.done(function() {- jQuery( elem ).hide();
- });
- }
- anim.done(function() {- var prop;
- jQuery.removeData( elem, "fxshow", true );
- for ( prop in orig ) {- jQuery.style( elem, prop, orig[ prop ] );
- }
- });
- for ( index = 0 ; index < length ; index++ ) {- prop = handled[ index ];
- tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
- orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
-
- if ( !( prop in dataShow ) ) {- dataShow[ prop ] = tween.start;
- if ( hidden ) {- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
- }
- }
- }
- }
-}
-
-function Tween( elem, options, prop, end, easing ) {- return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {- constructor: Tween,
- init: function( elem, options, prop, end, easing, unit ) {- this.elem = elem;
- this.prop = prop;
- this.easing = easing || "swing";
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
- },
- cur: function() {- var hooks = Tween.propHooks[ this.prop ];
-
- return hooks && hooks.get ?
- hooks.get( this ) :
- Tween.propHooks._default.get( this );
- },
- run: function( percent ) {- var eased,
- hooks = Tween.propHooks[ this.prop ];
-
- if ( this.options.duration ) {- this.pos = eased = jQuery.easing[ this.easing ](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {- this.pos = eased = percent;
- }
- this.now = ( this.end - this.start ) * eased + this.start;
-
- if ( this.options.step ) {- this.options.step.call( this.elem, this.now, this );
- }
-
- if ( hooks && hooks.set ) {- hooks.set( this );
- } else {- Tween.propHooks._default.set( this );
- }
- return this;
- }
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {- _default: {- get: function( tween ) {- var result;
-
- if ( tween.elem[ tween.prop ] != null &&
- (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {- return tween.elem[ tween.prop ];
- }
-
- // passing any value as a 4th parameter to .css will automatically
- // attempt a parseFloat and fallback to a string if the parse fails
- // so, simple values such as "10px" are parsed to Float.
- // complex values such as "rotate(1rad)" are returned as is.
- result = jQuery.css( tween.elem, tween.prop, false, "" );
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function( tween ) {- // use step hook for back compat - use cssHook if its there - use .style if its
- // available and use plain properties where available
- if ( jQuery.fx.step[ tween.prop ] ) {- jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
- } else {- tween.elem[ tween.prop ] = tween.now;
- }
- }
- }
-};
-
-// Remove in 2.0 - this supports IE8's panic based approach
-// to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {- set: function( tween ) {- if ( tween.elem.nodeType && tween.elem.parentNode ) {- tween.elem[ tween.prop ] = tween.now;
- }
- }
-};
-
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {- var cssFn = jQuery.fn[ name ];
- jQuery.fn[ name ] = function( speed, easing, callback ) {- return speed == null || typeof speed === "boolean" ||
- // special check for .toggle( handler, handler, ... )
- ( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
- cssFn.apply( this, arguments ) :
- this.animate( genFx( name, true ), speed, easing, callback );
- };
-});
-
-jQuery.fn.extend({- fadeTo: function( speed, to, easing, callback ) {-
- // show any hidden elements after setting opacity to 0
- return this.filter( isHidden ).css( "opacity", 0 ).show()
-
- // animate to the value specified
- .end().animate({ opacity: to }, speed, easing, callback );- },
- animate: function( prop, speed, easing, callback ) {- var empty = jQuery.isEmptyObject( prop ),
- optall = jQuery.speed( speed, easing, callback ),
- doAnimation = function() {- // Operate on a copy of prop so per-property easing won't be lost
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );-
- // Empty animations resolve immediately
- if ( empty ) {- anim.stop( true );
- }
- };
-
- return empty || optall.queue === false ?
- this.each( doAnimation ) :
- this.queue( optall.queue, doAnimation );
- },
- stop: function( type, clearQueue, gotoEnd ) {- var stopQueue = function( hooks ) {- var stop = hooks.stop;
- delete hooks.stop;
- stop( gotoEnd );
- };
-
- if ( typeof type !== "string" ) {- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if ( clearQueue && type !== false ) {- this.queue( type || "fx", [] );
- }
-
- return this.each(function() {- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = jQuery._data( this );
-
- if ( index ) {- if ( data[ index ] && data[ index ].stop ) {- stopQueue( data[ index ] );
- }
- } else {- for ( index in data ) {- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {- stopQueue( data[ index ] );
- }
- }
- }
-
- for ( index = timers.length; index--; ) {- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {- timers[ index ].anim.stop( gotoEnd );
- dequeue = false;
- timers.splice( index, 1 );
- }
- }
-
- // start the next in the queue if the last step wasn't forced
- // timers currently will call their complete callbacks, which will dequeue
- // but only if they were gotoEnd
- if ( dequeue || !gotoEnd ) {- jQuery.dequeue( this, type );
- }
- });
- }
-});
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {- var which,
- attrs = { height: type },- i = 0;
-
- // if we include width, step value is 1 to do all cssExpand values,
- // if we don't include width, step value is 2 to skip over Left and Right
- includeWidth = includeWidth? 1 : 0;
- for( ; i < 4 ; i += 2 - includeWidth ) {- which = cssExpand[ i ];
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
- }
-
- if ( includeWidth ) {- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
-}
-
-// Generate shortcuts for custom animations
-jQuery.each({- slideDown: genFx("show"),- slideUp: genFx("hide"),- slideToggle: genFx("toggle"),- fadeIn: { opacity: "show" },- fadeOut: { opacity: "hide" },- fadeToggle: { opacity: "toggle" }-}, function( name, props ) {- jQuery.fn[ name ] = function( speed, easing, callback ) {- return this.animate( props, speed, easing, callback );
- };
-});
-
-jQuery.speed = function( speed, easing, fn ) {- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {- complete: fn || !fn && easing ||
- jQuery.isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
- };
-
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
-
- // normalize opt.queue - true/undefined/null -> "fx"
- if ( opt.queue == null || opt.queue === true ) {- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {- if ( jQuery.isFunction( opt.old ) ) {- opt.old.call( this );
- }
-
- if ( opt.queue ) {- jQuery.dequeue( this, opt.queue );
- }
- };
-
- return opt;
-};
-
-jQuery.easing = {- linear: function( p ) {- return p;
- },
- swing: function( p ) {- return 0.5 - Math.cos( p*Math.PI ) / 2;
- }
-};
-
-jQuery.timers = [];
-jQuery.fx = Tween.prototype.init;
-jQuery.fx.tick = function() {- var timer,
- timers = jQuery.timers,
- i = 0;
-
- for ( ; i < timers.length; i++ ) {- timer = timers[ i ];
- // Checks the timer has not already been removed
- if ( !timer() && timers[ i ] === timer ) {- timers.splice( i--, 1 );
- }
- }
-
- if ( !timers.length ) {- jQuery.fx.stop();
- }
-};
-
-jQuery.fx.timer = function( timer ) {- if ( timer() && jQuery.timers.push( timer ) && !timerId ) {- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
- }
-};
-
-jQuery.fx.interval = 13;
-
-jQuery.fx.stop = function() {- clearInterval( timerId );
- timerId = null;
-};
-
-jQuery.fx.speeds = {- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
-};
-
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};-
-if ( jQuery.expr && jQuery.expr.filters ) {- jQuery.expr.filters.animated = function( elem ) {- return jQuery.grep(jQuery.timers, function( fn ) {- return elem === fn.elem;
- }).length;
- };
-}
-var rroot = /^(?:body|html)$/i;
-
-jQuery.fn.offset = function( options ) {- if ( arguments.length ) {- return options === undefined ?
- this :
- this.each(function( i ) {- jQuery.offset.setOffset( this, options, i );
- });
- }
-
- var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
- box = { top: 0, left: 0 },- elem = this[ 0 ],
- doc = elem && elem.ownerDocument;
-
- if ( !doc ) {- return;
- }
-
- if ( (body = doc.body) === elem ) {- return jQuery.offset.bodyOffset( elem );
- }
-
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if ( !jQuery.contains( docElem, elem ) ) {- return box;
- }
-
- // If we don't have gBCR, just use 0,0 rather than error
- // BlackBerry 5, iOS 3 (original iPhone)
- if ( typeof elem.getBoundingClientRect !== "undefined" ) {- box = elem.getBoundingClientRect();
- }
- win = getWindow( doc );
- clientTop = docElem.clientTop || body.clientTop || 0;
- clientLeft = docElem.clientLeft || body.clientLeft || 0;
- scrollTop = win.pageYOffset || docElem.scrollTop;
- scrollLeft = win.pageXOffset || docElem.scrollLeft;
- return {- top: box.top + scrollTop - clientTop,
- left: box.left + scrollLeft - clientLeft
- };
-};
-
-jQuery.offset = {-
- bodyOffset: function( body ) {- var top = body.offsetTop,
- left = body.offsetLeft;
-
- if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {- top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
- left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
- }
-
- return { top: top, left: left };- },
-
- setOffset: function( elem, options, i ) {- var position = jQuery.css( elem, "position" );
-
- // set position first, in-case top/left are set even on static elem
- if ( position === "static" ) {- elem.style.position = "relative";
- }
-
- var curElem = jQuery( elem ),
- curOffset = curElem.offset(),
- curCSSTop = jQuery.css( elem, "top" ),
- curCSSLeft = jQuery.css( elem, "left" ),
- calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,- props = {}, curPosition = {}, curTop, curLeft;-
- // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
- if ( calculatePosition ) {- curPosition = curElem.position();
- curTop = curPosition.top;
- curLeft = curPosition.left;
- } else {- curTop = parseFloat( curCSSTop ) || 0;
- curLeft = parseFloat( curCSSLeft ) || 0;
- }
-
- if ( jQuery.isFunction( options ) ) {- options = options.call( elem, i, curOffset );
- }
-
- if ( options.top != null ) {- props.top = ( options.top - curOffset.top ) + curTop;
- }
- if ( options.left != null ) {- props.left = ( options.left - curOffset.left ) + curLeft;
- }
-
- if ( "using" in options ) {- options.using.call( elem, props );
- } else {- curElem.css( props );
- }
- }
-};
-
-
-jQuery.fn.extend({-
- position: function() {- if ( !this[0] ) {- return;
- }
-
- var elem = this[0],
-
- // Get *real* offsetParent
- offsetParent = this.offsetParent(),
-
- // Get correct offsets
- offset = this.offset(),
- parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();-
- // Subtract element margins
- // note: when an element has margin: auto the offsetLeft and marginLeft
- // are the same in Safari causing offset.left to incorrectly be 0
- offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
- offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
-
- // Add offsetParent borders
- parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
- parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
-
- // Subtract the two offsets
- return {- top: offset.top - parentOffset.top,
- left: offset.left - parentOffset.left
- };
- },
-
- offsetParent: function() {- return this.map(function() {- var offsetParent = this.offsetParent || document.body;
- while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {- offsetParent = offsetParent.offsetParent;
- }
- return offsetParent || document.body;
- });
- }
-});
-
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {- var top = /Y/.test( prop );
-
- jQuery.fn[ method ] = function( val ) {- return jQuery.access( this, function( elem, method, val ) {- var win = getWindow( elem );
-
- if ( val === undefined ) {- return win ? (prop in win) ? win[ prop ] :
- win.document.documentElement[ method ] :
- elem[ method ];
- }
-
- if ( win ) {- win.scrollTo(
- !top ? val : jQuery( win ).scrollLeft(),
- top ? val : jQuery( win ).scrollTop()
- );
-
- } else {- elem[ method ] = val;
- }
- }, method, val, arguments.length, null );
- };
-});
-
-function getWindow( elem ) {- return jQuery.isWindow( elem ) ?
- elem :
- elem.nodeType === 9 ?
- elem.defaultView || elem.parentWindow :
- false;
-}
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {- // margin is only for outerHeight, outerWidth
- jQuery.fn[ funcName ] = function( margin, value ) {- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
- return jQuery.access( this, function( elem, type, value ) {- var doc;
-
- if ( jQuery.isWindow( elem ) ) {- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement[ "client" + name ];
- }
-
- // Get document width or height
- if ( elem.nodeType === 9 ) {- doc = elem.documentElement;
-
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
- // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
- return Math.max(
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
- elem.body[ "offset" + name ], doc[ "offset" + name ],
- doc[ "client" + name ]
- );
- }
-
- return value === undefined ?
- // Get width or height on the element, requesting but not forcing parseFloat
- jQuery.css( elem, type, value, extra ) :
-
- // Set width or height on the element
- jQuery.style( elem, type, value, extra );
- }, type, chainable ? margin : undefined, chainable, null );
- };
- });
-});
-// Expose jQuery to the global object
-window.jQuery = window.$ = jQuery;
-
-// Expose jQuery as an AMD module, but only for AMD loaders that
-// understand the issues with loading multiple versions of jQuery
-// in a page that all might call define(). The loader will indicate
-// they have special allowances for multiple jQuery versions by
-// specifying define.amd.jQuery = true. Register as a named module,
-// since jQuery can be concatenated with other files that may use define,
-// but not use a proper concatenation script that understands anonymous
-// AMD modules. A named AMD is safest and most robust way to register.
-// Lowercase jquery is used because AMD module names are derived from
-// file names, and jQuery is normally delivered in a lowercase file name.
-// Do this after creating the global so that if an AMD module wants to call
-// noConflict to hide this version of jQuery, it will work.
-if ( typeof define === "function" && define.amd && define.amd.jQuery ) {- define( "jquery", [], function () { return jQuery; } );-}
-
-})( window );
--- /dev/null
+++ b/domino/jqueryui/jquery-1.12.4.js
@@ -1,0 +1,11008 @@
+/*!
+ * jQuery JavaScript Library v1.12.4
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2016-05-20T17:17Z
+ */
+
+(function( global, factory ) {+
+ if ( typeof module === "object" && typeof module.exports === "object" ) {+ // For CommonJS and CommonJS-like environments where a proper `window`
+ // is present, execute the factory and get jQuery.
+ // For environments that do not have a `window` with a `document`
+ // (such as Node.js), expose a factory as module.exports.
+ // This accentuates the need for the creation of a real `window`.
+ // e.g. var jQuery = require("jquery")(window);+ // See ticket #14549 for more info.
+ module.exports = global.document ?
+ factory( global, true ) :
+ function( w ) {+ if ( !w.document ) {+ throw new Error( "jQuery requires a window with a document" );
+ }
+ return factory( w );
+ };
+ } else {+ factory( global );
+ }
+
+// Pass this if window is not defined yet
+}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {+
+// Support: Firefox 18+
+// Can't be in strict mode, several libs including ASP.NET trace
+// the stack via arguments.caller.callee and Firefox dies if
+// you try to trace through "use strict" call chains. (#13335)
+//"use strict";
+var deletedIds = [];
+
+var document = window.document;
+
+var slice = deletedIds.slice;
+
+var concat = deletedIds.concat;
+
+var push = deletedIds.push;
+
+var indexOf = deletedIds.indexOf;
+
+var class2type = {};+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var support = {};+
+
+
+var
+ version = "1.12.4",
+
+ // Define a local copy of jQuery
+ jQuery = function( selector, context ) {+
+ // The jQuery object is actually just the init constructor 'enhanced'
+ // Need init if jQuery is called (just allow error to be thrown if not included)
+ return new jQuery.fn.init( selector, context );
+ },
+
+ // Support: Android<4.1, IE<9
+ // Make sure we trim BOM and NBSP
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+ // Matches dashed string for camelizing
+ rmsPrefix = /^-ms-/,
+ rdashAlpha = /-([\da-z])/gi,
+
+ // Used by jQuery.camelCase as callback to replace()
+ fcamelCase = function( all, letter ) {+ return letter.toUpperCase();
+ };
+
+jQuery.fn = jQuery.prototype = {+
+ // The current version of jQuery being used
+ jquery: version,
+
+ constructor: jQuery,
+
+ // Start with an empty selector
+ selector: "",
+
+ // The default length of a jQuery object is 0
+ length: 0,
+
+ toArray: function() {+ return slice.call( this );
+ },
+
+ // Get the Nth element in the matched element set OR
+ // Get the whole matched element set as a clean array
+ get: function( num ) {+ return num != null ?
+
+ // Return just the one element from the set
+ ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
+
+ // Return all the elements in a clean array
+ slice.call( this );
+ },
+
+ // Take an array of elements and push it onto the stack
+ // (returning the new matched element set)
+ pushStack: function( elems ) {+
+ // Build a new jQuery matched element set
+ var ret = jQuery.merge( this.constructor(), elems );
+
+ // Add the old object onto the stack (as a reference)
+ ret.prevObject = this;
+ ret.context = this.context;
+
+ // Return the newly-formed element set
+ return ret;
+ },
+
+ // Execute a callback for every element in the matched set.
+ each: function( callback ) {+ return jQuery.each( this, callback );
+ },
+
+ map: function( callback ) {+ return this.pushStack( jQuery.map( this, function( elem, i ) {+ return callback.call( elem, i, elem );
+ } ) );
+ },
+
+ slice: function() {+ return this.pushStack( slice.apply( this, arguments ) );
+ },
+
+ first: function() {+ return this.eq( 0 );
+ },
+
+ last: function() {+ return this.eq( -1 );
+ },
+
+ eq: function( i ) {+ var len = this.length,
+ j = +i + ( i < 0 ? len : 0 );
+ return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+ },
+
+ end: function() {+ return this.prevObject || this.constructor();
+ },
+
+ // For internal use only.
+ // Behaves like an Array's method, not like a jQuery method.
+ push: push,
+ sort: deletedIds.sort,
+ splice: deletedIds.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {+ var src, copyIsArray, copy, name, options, clone,
+ target = arguments[ 0 ] || {},+ i = 1,
+ length = arguments.length,
+ deep = false;
+
+ // Handle a deep copy situation
+ if ( typeof target === "boolean" ) {+ deep = target;
+
+ // skip the boolean and the target
+ target = arguments[ i ] || {};+ i++;
+ }
+
+ // Handle case when target is a string or something (possible in deep copy)
+ if ( typeof target !== "object" && !jQuery.isFunction( target ) ) {+ target = {};+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( i === length ) {+ target = this;
+ i--;
+ }
+
+ for ( ; i < length; i++ ) {+
+ // Only deal with non-null/undefined values
+ if ( ( options = arguments[ i ] ) != null ) {+
+ // Extend the base object
+ for ( name in options ) {+ src = target[ name ];
+ copy = options[ name ];
+
+ // Prevent never-ending loop
+ if ( target === copy ) {+ continue;
+ }
+
+ // Recurse if we're merging plain objects or arrays
+ if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+ ( copyIsArray = jQuery.isArray( copy ) ) ) ) {+
+ if ( copyIsArray ) {+ copyIsArray = false;
+ clone = src && jQuery.isArray( src ) ? src : [];
+
+ } else {+ clone = src && jQuery.isPlainObject( src ) ? src : {};+ }
+
+ // Never move original objects, clone them
+ target[ name ] = jQuery.extend( deep, clone, copy );
+
+ // Don't bring in undefined values
+ } else if ( copy !== undefined ) {+ target[ name ] = copy;
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+};
+
+jQuery.extend( {+
+ // Unique for each copy of jQuery on the page
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+ // Assume jQuery is ready without the ready module
+ isReady: true,
+
+ error: function( msg ) {+ throw new Error( msg );
+ },
+
+ noop: function() {},+
+ // See test/unit/core.js for details concerning isFunction.
+ // Since version 1.3, DOM methods and functions like alert
+ // aren't supported. They return false on IE (#2968).
+ isFunction: function( obj ) {+ return jQuery.type( obj ) === "function";
+ },
+
+ isArray: Array.isArray || function( obj ) {+ return jQuery.type( obj ) === "array";
+ },
+
+ isWindow: function( obj ) {+ /* jshint eqeqeq: false */
+ return obj != null && obj == obj.window;
+ },
+
+ isNumeric: function( obj ) {+
+ // parseFloat NaNs numeric-cast false positives (null|true|false|"")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")+ // subtraction forces infinities to NaN
+ // adding 1 corrects loss of precision from parseFloat (#15100)
+ var realStringObj = obj && obj.toString();
+ return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
+ },
+
+ isEmptyObject: function( obj ) {+ var name;
+ for ( name in obj ) {+ return false;
+ }
+ return true;
+ },
+
+ isPlainObject: function( obj ) {+ var key;
+
+ // Must be an Object.
+ // Because of IE, we also have to check the presence of the constructor property.
+ // Make sure that DOM nodes and window objects don't pass through, as well
+ if ( !obj || jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {+ return false;
+ }
+
+ try {+
+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !hasOwn.call( obj, "constructor" ) &&
+ !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {+ return false;
+ }
+ } catch ( e ) {+
+ // IE8,9 Will throw exceptions on certain host objects #9897
+ return false;
+ }
+
+ // Support: IE<9
+ // Handle iteration over inherited properties before own properties.
+ if ( !support.ownFirst ) {+ for ( key in obj ) {+ return hasOwn.call( obj, key );
+ }
+ }
+
+ // Own properties are enumerated firstly, so to speed up,
+ // if last one is own, then all properties are own.
+ for ( key in obj ) {}+
+ return key === undefined || hasOwn.call( obj, key );
+ },
+
+ type: function( obj ) {+ if ( obj == null ) {+ return obj + "";
+ }
+ return typeof obj === "object" || typeof obj === "function" ?
+ class2type[ toString.call( obj ) ] || "object" :
+ typeof obj;
+ },
+
+ // Workarounds based on findings by Jim Driscoll
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+ globalEval: function( data ) {+ if ( data && jQuery.trim( data ) ) {+
+ // We use execScript on Internet Explorer
+ // We use an anonymous function so that context is window
+ // rather than jQuery in Firefox
+ ( window.execScript || function( data ) {+ window[ "eval" ].call( window, data ); // jscs:ignore requireDotNotation
+ } )( data );
+ }
+ },
+
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
+ camelCase: function( string ) {+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+ },
+
+ nodeName: function( elem, name ) {+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+ },
+
+ each: function( obj, callback ) {+ var length, i = 0;
+
+ if ( isArrayLike( obj ) ) {+ length = obj.length;
+ for ( ; i < length; i++ ) {+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {+ break;
+ }
+ }
+ } else {+ for ( i in obj ) {+ if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {+ break;
+ }
+ }
+ }
+
+ return obj;
+ },
+
+ // Support: Android<4.1, IE<9
+ trim: function( text ) {+ return text == null ?
+ "" :
+ ( text + "" ).replace( rtrim, "" );
+ },
+
+ // results is for internal usage only
+ makeArray: function( arr, results ) {+ var ret = results || [];
+
+ if ( arr != null ) {+ if ( isArrayLike( Object( arr ) ) ) {+ jQuery.merge( ret,
+ typeof arr === "string" ?
+ [ arr ] : arr
+ );
+ } else {+ push.call( ret, arr );
+ }
+ }
+
+ return ret;
+ },
+
+ inArray: function( elem, arr, i ) {+ var len;
+
+ if ( arr ) {+ if ( indexOf ) {+ return indexOf.call( arr, elem, i );
+ }
+
+ len = arr.length;
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+ for ( ; i < len; i++ ) {+
+ // Skip accessing in sparse arrays
+ if ( i in arr && arr[ i ] === elem ) {+ return i;
+ }
+ }
+ }
+
+ return -1;
+ },
+
+ merge: function( first, second ) {+ var len = +second.length,
+ j = 0,
+ i = first.length;
+
+ while ( j < len ) {+ first[ i++ ] = second[ j++ ];
+ }
+
+ // Support: IE<9
+ // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
+ if ( len !== len ) {+ while ( second[ j ] !== undefined ) {+ first[ i++ ] = second[ j++ ];
+ }
+ }
+
+ first.length = i;
+
+ return first;
+ },
+
+ grep: function( elems, callback, invert ) {+ var callbackInverse,
+ matches = [],
+ i = 0,
+ length = elems.length,
+ callbackExpect = !invert;
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( ; i < length; i++ ) {+ callbackInverse = !callback( elems[ i ], i );
+ if ( callbackInverse !== callbackExpect ) {+ matches.push( elems[ i ] );
+ }
+ }
+
+ return matches;
+ },
+
+ // arg is for internal usage only
+ map: function( elems, callback, arg ) {+ var length, value,
+ i = 0,
+ ret = [];
+
+ // Go through the array, translating each of the items to their new values
+ if ( isArrayLike( elems ) ) {+ length = elems.length;
+ for ( ; i < length; i++ ) {+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {+ ret.push( value );
+ }
+ }
+
+ // Go through every key on the object,
+ } else {+ for ( i in elems ) {+ value = callback( elems[ i ], i, arg );
+
+ if ( value != null ) {+ ret.push( value );
+ }
+ }
+ }
+
+ // Flatten any nested arrays
+ return concat.apply( [], ret );
+ },
+
+ // A global GUID counter for objects
+ guid: 1,
+
+ // Bind a function to a context, optionally partially applying any
+ // arguments.
+ proxy: function( fn, context ) {+ var args, proxy, tmp;
+
+ if ( typeof context === "string" ) {+ tmp = fn[ context ];
+ context = fn;
+ fn = tmp;
+ }
+
+ // Quick check to determine if target is callable, in the spec
+ // this throws a TypeError, but we will just return undefined.
+ if ( !jQuery.isFunction( fn ) ) {+ return undefined;
+ }
+
+ // Simulated bind
+ args = slice.call( arguments, 2 );
+ proxy = function() {+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+ };
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+ return proxy;
+ },
+
+ now: function() {+ return +( new Date() );
+ },
+
+ // jQuery.support is not used in Core but other projects attach their
+ // properties to it so it needs to exist.
+ support: support
+} );
+
+// JSHint would error on this code due to the Symbol not being defined in ES5.
+// Defining this global in .jshintrc would create a danger of using the global
+// unguarded in another place, it seems safer to just disable JSHint for these
+// three lines.
+/* jshint ignore: start */
+if ( typeof Symbol === "function" ) {+ jQuery.fn[ Symbol.iterator ] = deletedIds[ Symbol.iterator ];
+}
+/* jshint ignore: end */
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {+
+ // Support: iOS 8.2 (not reproducible in simulator)
+ // `in` check used to prevent JIT error (gh-2145)
+ // hasOwn isn't used here due to false negatives
+ // regarding Nodelist length in IE
+ var length = !!obj && "length" in obj && obj.length,
+ type = jQuery.type( obj );
+
+ if ( type === "function" || jQuery.isWindow( obj ) ) {+ return false;
+ }
+
+ return type === "array" || length === 0 ||
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.2.1
+ * http://sizzlejs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2015-10-17
+ */
+(function( window ) {+
+var i,
+ support,
+ Expr,
+ getText,
+ isXML,
+ tokenize,
+ compile,
+ select,
+ outermostContext,
+ sortInput,
+ hasDuplicate,
+
+ // Local document vars
+ setDocument,
+ document,
+ docElem,
+ documentIsHTML,
+ rbuggyQSA,
+ rbuggyMatches,
+ matches,
+ contains,
+
+ // Instance-specific data
+ expando = "sizzle" + 1 * new Date(),
+ preferredDoc = window.document,
+ dirruns = 0,
+ done = 0,
+ classCache = createCache(),
+ tokenCache = createCache(),
+ compilerCache = createCache(),
+ sortOrder = function( a, b ) {+ if ( a === b ) {+ hasDuplicate = true;
+ }
+ return 0;
+ },
+
+ // General-purpose constants
+ MAX_NEGATIVE = 1 << 31,
+
+ // Instance methods
+ hasOwn = ({}).hasOwnProperty,+ arr = [],
+ pop = arr.pop,
+ push_native = arr.push,
+ push = arr.push,
+ slice = arr.slice,
+ // Use a stripped-down indexOf as it's faster than native
+ // http://jsperf.com/thor-indexof-vs-for/5
+ indexOf = function( list, elem ) {+ var i = 0,
+ len = list.length;
+ for ( ; i < len; i++ ) {+ if ( list[i] === elem ) {+ return i;
+ }
+ }
+ return -1;
+ },
+
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+ // Regular expressions
+
+ // http://www.w3.org/TR/css3-selectors/#whitespace
+ whitespace = "[\\x20\\t\\r\\n\\f]",
+
+ // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+ identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+ attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace ++ // Operator (capture 2)
+ "*([*^$|!~]?=)" + whitespace +
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace ++ "*\\]",
+
+ pseudos = ":(" + identifier + ")(?:\\((" ++ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+ // 1. quoted (capture 3; capture 4 or capture 5)
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" ++ // 2. simple (capture 6)
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+ // 3. anything else (capture 2)
+ ".*" +
+ ")\\)|)",
+
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+ rwhitespace = new RegExp( whitespace + "+", "g" ),
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+ rpseudo = new RegExp( pseudos ),
+ ridentifier = new RegExp( "^" + identifier + "$" ),
+
+ matchExpr = {+ "ID": new RegExp( "^#(" + identifier + ")" ),+ "CLASS": new RegExp( "^\\.(" + identifier + ")" ),+ "TAG": new RegExp( "^(" + identifier + "|[*])" ),+ "ATTR": new RegExp( "^" + attributes ),
+ "PSEUDO": new RegExp( "^" + pseudos ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace ++ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+ // For use in libraries implementing .is()
+ // We use this for POS matching in `select`
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" ++ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ },
+
+ rinputs = /^(?:input|select|textarea|button)$/i,
+ rheader = /^h\d$/i,
+
+ rnative = /^[^{]+\{\s*\[native \w/,+
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+ rsibling = /[+~]/,
+ rescape = /'|\\/g,
+
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),+ funescape = function( _, escaped, escapedWhitespace ) {+ var high = "0x" + escaped - 0x10000;
+ // NaN means non-codepoint
+ // Support: Firefox<24
+ // Workaround erroneous numeric interpretation of +"0x"
+ return high !== high || escapedWhitespace ?
+ escaped :
+ high < 0 ?
+ // BMP codepoint
+ String.fromCharCode( high + 0x10000 ) :
+ // Supplemental Plane codepoint (surrogate pair)
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+ },
+
+ // Used for iframes
+ // See setDocument()
+ // Removing the function wrapper causes a "Permission Denied"
+ // error in IE
+ unloadHandler = function() {+ setDocument();
+ };
+
+// Optimize for push.apply( _, NodeList )
+try {+ push.apply(
+ (arr = slice.call( preferredDoc.childNodes )),
+ preferredDoc.childNodes
+ );
+ // Support: Android<4.0
+ // Detect silently failing push.apply
+ arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {+ push = { apply: arr.length ?+
+ // Leverage slice if possible
+ function( target, els ) {+ push_native.apply( target, slice.call(els) );
+ } :
+
+ // Support: IE<9
+ // Otherwise append directly
+ function( target, els ) {+ var j = target.length,
+ i = 0;
+ // Can't trust NodeList.length
+ while ( (target[j++] = els[i++]) ) {}+ target.length = j - 1;
+ }
+ };
+}
+
+function Sizzle( selector, context, results, seed ) {+ var m, i, elem, nid, nidselect, match, groups, newSelector,
+ newContext = context && context.ownerDocument,
+
+ // nodeType defaults to 9, since context defaults to document
+ nodeType = context ? context.nodeType : 9;
+
+ results = results || [];
+
+ // Return early from calls with invalid selector or context
+ if ( typeof selector !== "string" || !selector ||
+ nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {+
+ return results;
+ }
+
+ // Try to shortcut find operations (as opposed to filters) in HTML documents
+ if ( !seed ) {+
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {+ setDocument( context );
+ }
+ context = context || document;
+
+ if ( documentIsHTML ) {+
+ // If the selector is sufficiently simple, try using a "get*By*" DOM method
+ // (excepting DocumentFragment context, where the methods don't exist)
+ if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {+
+ // ID selector
+ if ( (m = match[1]) ) {+
+ // Document context
+ if ( nodeType === 9 ) {+ if ( (elem = context.getElementById( m )) ) {+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( elem.id === m ) {+ results.push( elem );
+ return results;
+ }
+ } else {+ return results;
+ }
+
+ // Element context
+ } else {+
+ // Support: IE, Opera, Webkit
+ // TODO: identify versions
+ // getElementById can match elements by name instead of ID
+ if ( newContext && (elem = newContext.getElementById( m )) &&
+ contains( context, elem ) &&
+ elem.id === m ) {+
+ results.push( elem );
+ return results;
+ }
+ }
+
+ // Type selector
+ } else if ( match[2] ) {+ push.apply( results, context.getElementsByTagName( selector ) );
+ return results;
+
+ // Class selector
+ } else if ( (m = match[3]) && support.getElementsByClassName &&
+ context.getElementsByClassName ) {+
+ push.apply( results, context.getElementsByClassName( m ) );
+ return results;
+ }
+ }
+
+ // Take advantage of querySelectorAll
+ if ( support.qsa &&
+ !compilerCache[ selector + " " ] &&
+ (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {+
+ if ( nodeType !== 1 ) {+ newContext = context;
+ newSelector = selector;
+
+ // qSA looks outside Element context, which is not what we want
+ // Thanks to Andrew Dupont for this workaround technique
+ // Support: IE <=8
+ // Exclude object elements
+ } else if ( context.nodeName.toLowerCase() !== "object" ) {+
+ // Capture the context ID, setting it first if necessary
+ if ( (nid = context.getAttribute( "id" )) ) {+ nid = nid.replace( rescape, "\\$&" );
+ } else {+ context.setAttribute( "id", (nid = expando) );
+ }
+
+ // Prefix every selector in the list
+ groups = tokenize( selector );
+ i = groups.length;
+ nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']";
+ while ( i-- ) {+ groups[i] = nidselect + " " + toSelector( groups[i] );
+ }
+ newSelector = groups.join( "," );
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+ }
+
+ if ( newSelector ) {+ try {+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {+ } finally {+ if ( nid === expando ) {+ context.removeAttribute( "id" );
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // All others
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ * deleting the oldest entry
+ */
+function createCache() {+ var keys = [];
+
+ function cache( key, value ) {+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {+ // Only keep the most recent entries
+ delete cache[ keys.shift() ];
+ }
+ return (cache[ key + " " ] = value);
+ }
+ return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark+ */
+function markFunction( fn ) {+ fn[ expando ] = true;
+ return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result+ */
+function assert( fn ) {+ var div = document.createElement("div");+
+ try {+ return !!fn( div );
+ } catch (e) {+ return false;
+ } finally {+ // Remove from its parent by default
+ if ( div.parentNode ) {+ div.parentNode.removeChild( div );
+ }
+ // release memory in IE
+ div = null;
+ }
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes+ * @param {Function} handler The method that will be applied+ */
+function addHandle( attrs, handler ) {+ var arr = attrs.split("|"),+ i = arr.length;
+
+ while ( i-- ) {+ Expr.attrHandle[ arr[i] ] = handler;
+ }
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a+ * @param {Element} b+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b+ */
+function siblingCheck( a, b ) {+ var cur = b && a,
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
+ ( ~a.sourceIndex || MAX_NEGATIVE );
+
+ // Use IE sourceIndex if available on both nodes
+ if ( diff ) {+ return diff;
+ }
+
+ // Check if b follows a
+ if ( cur ) {+ while ( (cur = cur.nextSibling) ) {+ if ( cur === b ) {+ return -1;
+ }
+ }
+ }
+
+ return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type+ */
+function createInputPseudo( type ) {+ return function( elem ) {+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type+ */
+function createButtonPseudo( type ) {+ return function( elem ) {+ var name = elem.nodeName.toLowerCase();
+ return (name === "input" || name === "button") && elem.type === type;
+ };
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn+ */
+function createPositionalPseudo( fn ) {+ return markFunction(function( argument ) {+ argument = +argument;
+ return markFunction(function( seed, matches ) {+ var j,
+ matchIndexes = fn( [], seed.length, argument ),
+ i = matchIndexes.length;
+
+ // Match elements found at the specified indexes
+ while ( i-- ) {+ if ( seed[ (j = matchIndexes[i]) ] ) {+ seed[j] = !(matches[j] = seed[j]);
+ }
+ }
+ });
+ });
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value+ */
+function testContext( context ) {+ return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document+ * @returns {Boolean} True iff elem is a non-HTML XML node+ */
+isXML = Sizzle.isXML = function( elem ) {+ // documentElement is verified for cases where it doesn't yet exist
+ // (such as loading iframes in IE - #4833)
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document+ * @returns {Object} Returns the current document+ */
+setDocument = Sizzle.setDocument = function( node ) {+ var hasCompare, parent,
+ doc = node ? node.ownerDocument || node : preferredDoc;
+
+ // Return early if doc is invalid or already selected
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {+ return document;
+ }
+
+ // Update global variables
+ document = doc;
+ docElem = document.documentElement;
+ documentIsHTML = !isXML( document );
+
+ // Support: IE 9-11, Edge
+ // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+ if ( (parent = document.defaultView) && parent.top !== parent ) {+ // Support: IE 11
+ if ( parent.addEventListener ) {+ parent.addEventListener( "unload", unloadHandler, false );
+
+ // Support: IE 9 - 10 only
+ } else if ( parent.attachEvent ) {+ parent.attachEvent( "onunload", unloadHandler );
+ }
+ }
+
+ /* Attributes
+ ---------------------------------------------------------------------- */
+
+ // Support: IE<8
+ // Verify that getAttribute really returns attributes and not properties
+ // (excepting IE8 booleans)
+ support.attributes = assert(function( div ) {+ div.className = "i";
+ return !div.getAttribute("className");+ });
+
+ /* getElement(s)By*
+ ---------------------------------------------------------------------- */
+
+ // Check if getElementsByTagName("*") returns only elements+ support.getElementsByTagName = assert(function( div ) {+ div.appendChild( document.createComment("") );+ return !div.getElementsByTagName("*").length;+ });
+
+ // Support: IE<9
+ support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+ // Support: IE<10
+ // Check if getElementById returns elements by name
+ // The broken getElementById methods don't pick up programatically-set names,
+ // so use a roundabout getElementsByName test
+ support.getById = assert(function( div ) {+ docElem.appendChild( div ).id = expando;
+ return !document.getElementsByName || !document.getElementsByName( expando ).length;
+ });
+
+ // ID find and filter
+ if ( support.getById ) {+ Expr.find["ID"] = function( id, context ) {+ if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {+ var m = context.getElementById( id );
+ return m ? [ m ] : [];
+ }
+ };
+ Expr.filter["ID"] = function( id ) {+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {+ return elem.getAttribute("id") === attrId;+ };
+ };
+ } else {+ // Support: IE6/7
+ // getElementById is not reliable as a find shortcut
+ delete Expr.find["ID"];
+
+ Expr.filter["ID"] = function( id ) {+ var attrId = id.replace( runescape, funescape );
+ return function( elem ) {+ var node = typeof elem.getAttributeNode !== "undefined" &&
+ elem.getAttributeNode("id");+ return node && node.value === attrId;
+ };
+ };
+ }
+
+ // Tag
+ Expr.find["TAG"] = support.getElementsByTagName ?
+ function( tag, context ) {+ if ( typeof context.getElementsByTagName !== "undefined" ) {+ return context.getElementsByTagName( tag );
+
+ // DocumentFragment nodes don't have gEBTN
+ } else if ( support.qsa ) {+ return context.querySelectorAll( tag );
+ }
+ } :
+
+ function( tag, context ) {+ var elem,
+ tmp = [],
+ i = 0,
+ // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+ results = context.getElementsByTagName( tag );
+
+ // Filter out possible comments
+ if ( tag === "*" ) {+ while ( (elem = results[i++]) ) {+ if ( elem.nodeType === 1 ) {+ tmp.push( elem );
+ }
+ }
+
+ return tmp;
+ }
+ return results;
+ };
+
+ // Class
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {+ if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {+ return context.getElementsByClassName( className );
+ }
+ };
+
+ /* QSA/matchesSelector
+ ---------------------------------------------------------------------- */
+
+ // QSA and matchesSelector support
+
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+ rbuggyMatches = [];
+
+ // qSa(:focus) reports false when true (Chrome 21)
+ // We allow this because of a bug in IE8/9 that throws an error
+ // whenever `document.activeElement` is accessed on an iframe
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
+ // See http://bugs.jquery.com/ticket/13378
+ rbuggyQSA = [];
+
+ if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {+ // Build QSA regex
+ // Regex strategy adopted from Diego Perini
+ assert(function( div ) {+ // Select is set to empty string on purpose
+ // This is to test IE's treatment of not explicitly
+ // setting a boolean content attribute,
+ // since its presence should be enough
+ // http://bugs.jquery.com/ticket/12359
+ docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
+ "<select id='" + expando + "-\r\\' msallowcapture=''>" +
+ "<option selected=''></option></select>";
+
+ // Support: IE8, Opera 11-12.16
+ // Nothing should be selected when empty strings follow ^= or $= or *=
+ // The test attribute must be unknown in Opera but "safe" for WinRT
+ // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( div.querySelectorAll("[msallowcapture^='']").length ) {+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+ }
+
+ // Support: IE8
+ // Boolean attributes and "value" are not treated correctly
+ if ( !div.querySelectorAll("[selected]").length ) {+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+ }
+
+ // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+ if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {+ rbuggyQSA.push("~=");+ }
+
+ // Webkit/Opera - :checked should return selected option elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":checked").length ) {+ rbuggyQSA.push(":checked");+ }
+
+ // Support: Safari 8+, iOS 8+
+ // https://bugs.webkit.org/show_bug.cgi?id=136851
+ // In-page `selector#id sibing-combinator selector` fails
+ if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {+ rbuggyQSA.push(".#.+[+~]");+ }
+ });
+
+ assert(function( div ) {+ // Support: Windows 8 Native Apps
+ // The type and name attributes are restricted during .innerHTML assignment
+ var input = document.createElement("input");+ input.setAttribute( "type", "hidden" );
+ div.appendChild( input ).setAttribute( "name", "D" );
+
+ // Support: IE8
+ // Enforce case-sensitivity of name attribute
+ if ( div.querySelectorAll("[name=d]").length ) {+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+ }
+
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+ // IE8 throws error here and will not see later tests
+ if ( !div.querySelectorAll(":enabled").length ) {+ rbuggyQSA.push( ":enabled", ":disabled" );
+ }
+
+ // Opera 10-11 does not throw on post-comma invalid pseudos
+ div.querySelectorAll("*,:x");+ rbuggyQSA.push(",.*:");+ });
+ }
+
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+ docElem.webkitMatchesSelector ||
+ docElem.mozMatchesSelector ||
+ docElem.oMatchesSelector ||
+ docElem.msMatchesSelector) )) ) {+
+ assert(function( div ) {+ // Check to see if it's possible to do matchesSelector
+ // on a disconnected node (IE 9)
+ support.disconnectedMatch = matches.call( div, "div" );
+
+ // This should fail with an exception
+ // Gecko does not error, returns false instead
+ matches.call( div, "[s!='']:x" );
+ rbuggyMatches.push( "!=", pseudos );
+ });
+ }
+
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );+
+ /* Contains
+ ---------------------------------------------------------------------- */
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+ // Element contains another
+ // Purposefully self-exclusive
+ // As in, an element does not contain itself
+ contains = hasCompare || rnative.test( docElem.contains ) ?
+ function( a, b ) {+ var adown = a.nodeType === 9 ? a.documentElement : a,
+ bup = b && b.parentNode;
+ return a === bup || !!( bup && bup.nodeType === 1 && (
+ adown.contains ?
+ adown.contains( bup ) :
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+ ));
+ } :
+ function( a, b ) {+ if ( b ) {+ while ( (b = b.parentNode) ) {+ if ( b === a ) {+ return true;
+ }
+ }
+ }
+ return false;
+ };
+
+ /* Sorting
+ ---------------------------------------------------------------------- */
+
+ // Document order sorting
+ sortOrder = hasCompare ?
+ function( a, b ) {+
+ // Flag for duplicate removal
+ if ( a === b ) {+ hasDuplicate = true;
+ return 0;
+ }
+
+ // Sort on method existence if only one input has compareDocumentPosition
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+ if ( compare ) {+ return compare;
+ }
+
+ // Calculate position if both inputs belong to the same document
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ a.compareDocumentPosition( b ) :
+
+ // Otherwise we know they are disconnected
+ 1;
+
+ // Disconnected nodes
+ if ( compare & 1 ||
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {+
+ // Choose the first element that is related to our preferred document
+ if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {+ return -1;
+ }
+ if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {+ return 1;
+ }
+
+ // Maintain original order
+ return sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+ }
+
+ return compare & 4 ? -1 : 1;
+ } :
+ function( a, b ) {+ // Exit early if the nodes are identical
+ if ( a === b ) {+ hasDuplicate = true;
+ return 0;
+ }
+
+ var cur,
+ i = 0,
+ aup = a.parentNode,
+ bup = b.parentNode,
+ ap = [ a ],
+ bp = [ b ];
+
+ // Parentless nodes are either documents or disconnected
+ if ( !aup || !bup ) {+ return a === document ? -1 :
+ b === document ? 1 :
+ aup ? -1 :
+ bup ? 1 :
+ sortInput ?
+ ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+ 0;
+
+ // If the nodes are siblings, we can do a quick check
+ } else if ( aup === bup ) {+ return siblingCheck( a, b );
+ }
+
+ // Otherwise we need full lists of their ancestors for comparison
+ cur = a;
+ while ( (cur = cur.parentNode) ) {+ ap.unshift( cur );
+ }
+ cur = b;
+ while ( (cur = cur.parentNode) ) {+ bp.unshift( cur );
+ }
+
+ // Walk down the tree looking for a discrepancy
+ while ( ap[i] === bp[i] ) {+ i++;
+ }
+
+ return i ?
+ // Do a sibling check if the nodes have a common ancestor
+ siblingCheck( ap[i], bp[i] ) :
+
+ // Otherwise nodes in our document sort first
+ ap[i] === preferredDoc ? -1 :
+ bp[i] === preferredDoc ? 1 :
+ 0;
+ };
+
+ return document;
+};
+
+Sizzle.matches = function( expr, elements ) {+ return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {+ setDocument( elem );
+ }
+
+ // Make sure that attribute selectors are quoted
+ expr = expr.replace( rattributeQuotes, "='$1']" );
+
+ if ( support.matchesSelector && documentIsHTML &&
+ !compilerCache[ expr + " " ] &&
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {+
+ try {+ var ret = matches.call( elem, expr );
+
+ // IE 9's matchesSelector returns false on disconnected nodes
+ if ( ret || support.disconnectedMatch ||
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {+ return ret;
+ }
+ } catch (e) {}+ }
+
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {+ // Set document vars if needed
+ if ( ( context.ownerDocument || context ) !== document ) {+ setDocument( context );
+ }
+ return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {+ // Set document vars if needed
+ if ( ( elem.ownerDocument || elem ) !== document ) {+ setDocument( elem );
+ }
+
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+ fn( elem, name, !documentIsHTML ) :
+ undefined;
+
+ return val !== undefined ?
+ val :
+ support.attributes || !documentIsHTML ?
+ elem.getAttribute( name ) :
+ (val = elem.getAttributeNode(name)) && val.specified ?
+ val.value :
+ null;
+};
+
+Sizzle.error = function( msg ) {+ throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results+ */
+Sizzle.uniqueSort = function( results ) {+ var elem,
+ duplicates = [],
+ j = 0,
+ i = 0;
+
+ // Unless we *know* we can detect duplicates, assume their presence
+ hasDuplicate = !support.detectDuplicates;
+ sortInput = !support.sortStable && results.slice( 0 );
+ results.sort( sortOrder );
+
+ if ( hasDuplicate ) {+ while ( (elem = results[i++]) ) {+ if ( elem === results[ i ] ) {+ j = duplicates.push( i );
+ }
+ }
+ while ( j-- ) {+ results.splice( duplicates[ j ], 1 );
+ }
+ }
+
+ // Clear input after sorting to release objects
+ // See https://github.com/jquery/sizzle/pull/225
+ sortInput = null;
+
+ return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem+ */
+getText = Sizzle.getText = function( elem ) {+ var node,
+ ret = "",
+ i = 0,
+ nodeType = elem.nodeType;
+
+ if ( !nodeType ) {+ // If no nodeType, this is expected to be an array
+ while ( (node = elem[i++]) ) {+ // Do not traverse comment nodes
+ ret += getText( node );
+ }
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {+ // Use textContent for elements
+ // innerText usage removed for consistency of new lines (jQuery #11153)
+ if ( typeof elem.textContent === "string" ) {+ return elem.textContent;
+ } else {+ // Traverse its children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {+ ret += getText( elem );
+ }
+ }
+ } else if ( nodeType === 3 || nodeType === 4 ) {+ return elem.nodeValue;
+ }
+ // Do not include comment or processing instruction nodes
+
+ return ret;
+};
+
+Expr = Sizzle.selectors = {+
+ // Can be adjusted by the user
+ cacheLength: 50,
+
+ createPseudo: markFunction,
+
+ match: matchExpr,
+
+ attrHandle: {},+
+ find: {},+
+ relative: {+ ">": { dir: "parentNode", first: true },+ " ": { dir: "parentNode" },+ "+": { dir: "previousSibling", first: true },+ "~": { dir: "previousSibling" }+ },
+
+ preFilter: {+ "ATTR": function( match ) {+ match[1] = match[1].replace( runescape, funescape );
+
+ // Move the given value to match[3] whether quoted or unquoted
+ match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+ if ( match[2] === "~=" ) {+ match[3] = " " + match[3] + " ";
+ }
+
+ return match.slice( 0, 4 );
+ },
+
+ "CHILD": function( match ) {+ /* matches from matchExpr["CHILD"]
+ 1 type (only|nth|...)
+ 2 what (child|of-type)
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
+ 5 sign of xn-component
+ 6 x of xn-component
+ 7 sign of y-component
+ 8 y of y-component
+ */
+ match[1] = match[1].toLowerCase();
+
+ if ( match[1].slice( 0, 3 ) === "nth" ) {+ // nth-* requires argument
+ if ( !match[3] ) {+ Sizzle.error( match[0] );
+ }
+
+ // numeric x and y parameters for Expr.filter.CHILD
+ // remember that false/true cast respectively to 0/1
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+ // other types prohibit arguments
+ } else if ( match[3] ) {+ Sizzle.error( match[0] );
+ }
+
+ return match;
+ },
+
+ "PSEUDO": function( match ) {+ var excess,
+ unquoted = !match[6] && match[2];
+
+ if ( matchExpr["CHILD"].test( match[0] ) ) {+ return null;
+ }
+
+ // Accept quoted arguments as-is
+ if ( match[3] ) {+ match[2] = match[4] || match[5] || "";
+
+ // Strip excess characters from unquoted arguments
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
+ // Get excess from tokenize (recursively)
+ (excess = tokenize( unquoted, true )) &&
+ // advance to the next closing parenthesis
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {+
+ // excess is a negative index
+ match[0] = match[0].slice( 0, excess );
+ match[2] = unquoted.slice( 0, excess );
+ }
+
+ // Return only captures needed by the pseudo filter method (type and argument)
+ return match.slice( 0, 3 );
+ }
+ },
+
+ filter: {+
+ "TAG": function( nodeNameSelector ) {+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+ return nodeNameSelector === "*" ?
+ function() { return true; } :+ function( elem ) {+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+ };
+ },
+
+ "CLASS": function( className ) {+ var pattern = classCache[ className + " " ];
+
+ return pattern ||
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&+ classCache( className, function( elem ) {+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );+ });
+ },
+
+ "ATTR": function( name, operator, check ) {+ return function( elem ) {+ var result = Sizzle.attr( elem, name );
+
+ if ( result == null ) {+ return operator === "!=";
+ }
+ if ( !operator ) {+ return true;
+ }
+
+ result += "";
+
+ return operator === "=" ? result === check :
+ operator === "!=" ? result !== check :
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
+ operator === "$=" ? check && result.slice( -check.length ) === check :
+ operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+ false;
+ };
+ },
+
+ "CHILD": function( type, what, argument, first, last ) {+ var simple = type.slice( 0, 3 ) !== "nth",
+ forward = type.slice( -4 ) !== "last",
+ ofType = what === "of-type";
+
+ return first === 1 && last === 0 ?
+
+ // Shortcut for :nth-*(n)
+ function( elem ) {+ return !!elem.parentNode;
+ } :
+
+ function( elem, context, xml ) {+ var cache, uniqueCache, outerCache, node, nodeIndex, start,
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
+ parent = elem.parentNode,
+ name = ofType && elem.nodeName.toLowerCase(),
+ useCache = !xml && !ofType,
+ diff = false;
+
+ if ( parent ) {+
+ // :(first|last|only)-(child|of-type)
+ if ( simple ) {+ while ( dir ) {+ node = elem;
+ while ( (node = node[ dir ]) ) {+ if ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) {+
+ return false;
+ }
+ }
+ // Reverse direction for :only-* (if we haven't yet done so)
+ start = dir = type === "only" && !start && "nextSibling";
+ }
+ return true;
+ }
+
+ start = [ forward ? parent.firstChild : parent.lastChild ];
+
+ // non-xml :nth-child(...) stores cache data on `parent`
+ if ( forward && useCache ) {+
+ // Seek `elem` from a previously-cached index
+
+ // ...in a gzip-friendly way
+ node = parent;
+ outerCache = node[ expando ] || (node[ expando ] = {});+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex && cache[ 2 ];
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+ // Fallback to seeking `elem` from the start
+ (diff = nodeIndex = 0) || start.pop()) ) {+
+ // When found, cache indexes on `parent` and break
+ if ( node.nodeType === 1 && ++diff && node === elem ) {+ uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+ break;
+ }
+ }
+
+ } else {+ // Use previously-cached element index if available
+ if ( useCache ) {+ // ...in a gzip-friendly way
+ node = elem;
+ outerCache = node[ expando ] || (node[ expando ] = {});+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});+
+ cache = uniqueCache[ type ] || [];
+ nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+ diff = nodeIndex;
+ }
+
+ // xml :nth-child(...)
+ // or :nth-last-child(...) or :nth(-last)?-of-type(...)
+ if ( diff === false ) {+ // Use the same loop as above to seek `elem` from the start
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
+ (diff = nodeIndex = 0) || start.pop()) ) {+
+ if ( ( ofType ?
+ node.nodeName.toLowerCase() === name :
+ node.nodeType === 1 ) &&
+ ++diff ) {+
+ // Cache the index of each encountered element
+ if ( useCache ) {+ outerCache = node[ expando ] || (node[ expando ] = {});+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ node.uniqueID ] ||
+ (outerCache[ node.uniqueID ] = {});+
+ uniqueCache[ type ] = [ dirruns, diff ];
+ }
+
+ if ( node === elem ) {+ break;
+ }
+ }
+ }
+ }
+ }
+
+ // Incorporate the offset, then check against cycle size
+ diff -= last;
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
+ }
+ };
+ },
+
+ "PSEUDO": function( pseudo, argument ) {+ // pseudo-class names are case-insensitive
+ // http://www.w3.org/TR/selectors/#pseudo-classes
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+ // Remember that setFilters inherits from pseudos
+ var args,
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+ Sizzle.error( "unsupported pseudo: " + pseudo );
+
+ // The user may use createPseudo to indicate that
+ // arguments are needed to create the filter function
+ // just as Sizzle does
+ if ( fn[ expando ] ) {+ return fn( argument );
+ }
+
+ // But maintain support for old signatures
+ if ( fn.length > 1 ) {+ args = [ pseudo, pseudo, "", argument ];
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+ markFunction(function( seed, matches ) {+ var idx,
+ matched = fn( seed, argument ),
+ i = matched.length;
+ while ( i-- ) {+ idx = indexOf( seed, matched[i] );
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
+ }
+ }) :
+ function( elem ) {+ return fn( elem, 0, args );
+ };
+ }
+
+ return fn;
+ }
+ },
+
+ pseudos: {+ // Potentially complex pseudos
+ "not": markFunction(function( selector ) {+ // Trim the selector passed to compile
+ // to avoid treating leading and trailing
+ // spaces as combinators
+ var input = [],
+ results = [],
+ matcher = compile( selector.replace( rtrim, "$1" ) );
+
+ return matcher[ expando ] ?
+ markFunction(function( seed, matches, context, xml ) {+ var elem,
+ unmatched = matcher( seed, null, xml, [] ),
+ i = seed.length;
+
+ // Match elements unmatched by `matcher`
+ while ( i-- ) {+ if ( (elem = unmatched[i]) ) {+ seed[i] = !(matches[i] = elem);
+ }
+ }
+ }) :
+ function( elem, context, xml ) {+ input[0] = elem;
+ matcher( input, null, xml, results );
+ // Don't keep the element (issue #299)
+ input[0] = null;
+ return !results.pop();
+ };
+ }),
+
+ "has": markFunction(function( selector ) {+ return function( elem ) {+ return Sizzle( selector, elem ).length > 0;
+ };
+ }),
+
+ "contains": markFunction(function( text ) {+ text = text.replace( runescape, funescape );
+ return function( elem ) {+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ };
+ }),
+
+ // "Whether an element is represented by a :lang() selector
+ // is based solely on the element's language value
+ // being equal to the identifier C,
+ // or beginning with the identifier C immediately followed by "-".
+ // The matching of C against the element's language value is performed case-insensitively.
+ // The identifier C does not have to be a valid language name."
+ // http://www.w3.org/TR/selectors/#lang-pseudo
+ "lang": markFunction( function( lang ) {+ // lang value must be a valid identifier
+ if ( !ridentifier.test(lang || "") ) {+ Sizzle.error( "unsupported lang: " + lang );
+ }
+ lang = lang.replace( runescape, funescape ).toLowerCase();
+ return function( elem ) {+ var elemLang;
+ do {+ if ( (elemLang = documentIsHTML ?
+ elem.lang :
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {+
+ elemLang = elemLang.toLowerCase();
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+ }
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ return false;
+ };
+ }),
+
+ // Miscellaneous
+ "target": function( elem ) {+ var hash = window.location && window.location.hash;
+ return hash && hash.slice( 1 ) === elem.id;
+ },
+
+ "root": function( elem ) {+ return elem === docElem;
+ },
+
+ "focus": function( elem ) {+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ },
+
+ // Boolean properties
+ "enabled": function( elem ) {+ return elem.disabled === false;
+ },
+
+ "disabled": function( elem ) {+ return elem.disabled === true;
+ },
+
+ "checked": function( elem ) {+ // In CSS3, :checked should return both checked and selected elements
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+ var nodeName = elem.nodeName.toLowerCase();
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ },
+
+ "selected": function( elem ) {+ // Accessing this property makes selected-by-default
+ // options in Safari work properly
+ if ( elem.parentNode ) {+ elem.parentNode.selectedIndex;
+ }
+
+ return elem.selected === true;
+ },
+
+ // Contents
+ "empty": function( elem ) {+ // http://www.w3.org/TR/selectors/#empty-pseudo
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+ // but not by others (comment: 8; processing instruction: 7; etc.)
+ // nodeType < 6 works because attributes (2) do not appear as children
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {+ if ( elem.nodeType < 6 ) {+ return false;
+ }
+ }
+ return true;
+ },
+
+ "parent": function( elem ) {+ return !Expr.pseudos["empty"]( elem );
+ },
+
+ // Element/input types
+ "header": function( elem ) {+ return rheader.test( elem.nodeName );
+ },
+
+ "input": function( elem ) {+ return rinputs.test( elem.nodeName );
+ },
+
+ "button": function( elem ) {+ var name = elem.nodeName.toLowerCase();
+ return name === "input" && elem.type === "button" || name === "button";
+ },
+
+ "text": function( elem ) {+ var attr;
+ return elem.nodeName.toLowerCase() === "input" &&
+ elem.type === "text" &&
+
+ // Support: IE<8
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );+ },
+
+ // Position-in-collection
+ "first": createPositionalPseudo(function() {+ return [ 0 ];
+ }),
+
+ "last": createPositionalPseudo(function( matchIndexes, length ) {+ return [ length - 1 ];
+ }),
+
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {+ return [ argument < 0 ? argument + length : argument ];
+ }),
+
+ "even": createPositionalPseudo(function( matchIndexes, length ) {+ var i = 0;
+ for ( ; i < length; i += 2 ) {+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {+ var i = 1;
+ for ( ; i < length; i += 2 ) {+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {+ var i = argument < 0 ? argument + length : argument;
+ for ( ; --i >= 0; ) {+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ }),
+
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {+ var i = argument < 0 ? argument + length : argument;
+ for ( ; ++i < length; ) {+ matchIndexes.push( i );
+ }
+ return matchIndexes;
+ })
+ }
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {+ Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {+ Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {+ var matched, match, tokens, type,
+ soFar, groups, preFilters,
+ cached = tokenCache[ selector + " " ];
+
+ if ( cached ) {+ return parseOnly ? 0 : cached.slice( 0 );
+ }
+
+ soFar = selector;
+ groups = [];
+ preFilters = Expr.preFilter;
+
+ while ( soFar ) {+
+ // Comma and first run
+ if ( !matched || (match = rcomma.exec( soFar )) ) {+ if ( match ) {+ // Don't consume trailing commas as valid
+ soFar = soFar.slice( match[0].length ) || soFar;
+ }
+ groups.push( (tokens = []) );
+ }
+
+ matched = false;
+
+ // Combinators
+ if ( (match = rcombinators.exec( soFar )) ) {+ matched = match.shift();
+ tokens.push({+ value: matched,
+ // Cast descendant combinators to space
+ type: match[0].replace( rtrim, " " )
+ });
+ soFar = soFar.slice( matched.length );
+ }
+
+ // Filters
+ for ( type in Expr.filter ) {+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+ (match = preFilters[ type ]( match ))) ) {+ matched = match.shift();
+ tokens.push({+ value: matched,
+ type: type,
+ matches: match
+ });
+ soFar = soFar.slice( matched.length );
+ }
+ }
+
+ if ( !matched ) {+ break;
+ }
+ }
+
+ // Return the length of the invalid excess
+ // if we're just parsing
+ // Otherwise, throw an error or return tokens
+ return parseOnly ?
+ soFar.length :
+ soFar ?
+ Sizzle.error( selector ) :
+ // Cache the tokens
+ tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {+ var i = 0,
+ len = tokens.length,
+ selector = "";
+ for ( ; i < len; i++ ) {+ selector += tokens[i].value;
+ }
+ return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {+ var dir = combinator.dir,
+ checkNonElements = base && dir === "parentNode",
+ doneName = done++;
+
+ return combinator.first ?
+ // Check against closest ancestor/preceding element
+ function( elem, context, xml ) {+ while ( (elem = elem[ dir ]) ) {+ if ( elem.nodeType === 1 || checkNonElements ) {+ return matcher( elem, context, xml );
+ }
+ }
+ } :
+
+ // Check against all ancestor/preceding elements
+ function( elem, context, xml ) {+ var oldCache, uniqueCache, outerCache,
+ newCache = [ dirruns, doneName ];
+
+ // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+ if ( xml ) {+ while ( (elem = elem[ dir ]) ) {+ if ( elem.nodeType === 1 || checkNonElements ) {+ if ( matcher( elem, context, xml ) ) {+ return true;
+ }
+ }
+ }
+ } else {+ while ( (elem = elem[ dir ]) ) {+ if ( elem.nodeType === 1 || checkNonElements ) {+ outerCache = elem[ expando ] || (elem[ expando ] = {});+
+ // Support: IE <9 only
+ // Defend against cloned attroperties (jQuery gh-1709)
+ uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});+
+ if ( (oldCache = uniqueCache[ dir ]) &&
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {+
+ // Assign to newCache so results back-propagate to previous elements
+ return (newCache[ 2 ] = oldCache[ 2 ]);
+ } else {+ // Reuse newcache so results back-propagate to previous elements
+ uniqueCache[ dir ] = newCache;
+
+ // A match means we're done; a fail means we have to keep checking
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {+ return true;
+ }
+ }
+ }
+ }
+ }
+ };
+}
+
+function elementMatcher( matchers ) {+ return matchers.length > 1 ?
+ function( elem, context, xml ) {+ var i = matchers.length;
+ while ( i-- ) {+ if ( !matchers[i]( elem, context, xml ) ) {+ return false;
+ }
+ }
+ return true;
+ } :
+ matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {+ var i = 0,
+ len = contexts.length;
+ for ( ; i < len; i++ ) {+ Sizzle( selector, contexts[i], results );
+ }
+ return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {+ var elem,
+ newUnmatched = [],
+ i = 0,
+ len = unmatched.length,
+ mapped = map != null;
+
+ for ( ; i < len; i++ ) {+ if ( (elem = unmatched[i]) ) {+ if ( !filter || filter( elem, context, xml ) ) {+ newUnmatched.push( elem );
+ if ( mapped ) {+ map.push( i );
+ }
+ }
+ }
+ }
+
+ return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {+ if ( postFilter && !postFilter[ expando ] ) {+ postFilter = setMatcher( postFilter );
+ }
+ if ( postFinder && !postFinder[ expando ] ) {+ postFinder = setMatcher( postFinder, postSelector );
+ }
+ return markFunction(function( seed, results, context, xml ) {+ var temp, i, elem,
+ preMap = [],
+ postMap = [],
+ preexisting = results.length,
+
+ // Get initial elements from seed or context
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
+ matcherIn = preFilter && ( seed || !selector ) ?
+ condense( elems, preMap, preFilter, context, xml ) :
+ elems,
+
+ matcherOut = matcher ?
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+ // ...intermediate processing is necessary
+ [] :
+
+ // ...otherwise use results directly
+ results :
+ matcherIn;
+
+ // Find primary matches
+ if ( matcher ) {+ matcher( matcherIn, matcherOut, context, xml );
+ }
+
+ // Apply postFilter
+ if ( postFilter ) {+ temp = condense( matcherOut, postMap );
+ postFilter( temp, [], context, xml );
+
+ // Un-match failing elements by moving them back to matcherIn
+ i = temp.length;
+ while ( i-- ) {+ if ( (elem = temp[i]) ) {+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ }
+ }
+ }
+
+ if ( seed ) {+ if ( postFinder || preFilter ) {+ if ( postFinder ) {+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
+ temp = [];
+ i = matcherOut.length;
+ while ( i-- ) {+ if ( (elem = matcherOut[i]) ) {+ // Restore matcherIn since elem is not yet a final match
+ temp.push( (matcherIn[i] = elem) );
+ }
+ }
+ postFinder( null, (matcherOut = []), temp, xml );
+ }
+
+ // Move matched elements from seed to results to keep them synchronized
+ i = matcherOut.length;
+ while ( i-- ) {+ if ( (elem = matcherOut[i]) &&
+ (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {+
+ seed[temp] = !(results[temp] = elem);
+ }
+ }
+ }
+
+ // Add elements to results, through postFinder if defined
+ } else {+ matcherOut = condense(
+ matcherOut === results ?
+ matcherOut.splice( preexisting, matcherOut.length ) :
+ matcherOut
+ );
+ if ( postFinder ) {+ postFinder( null, results, matcherOut, xml );
+ } else {+ push.apply( results, matcherOut );
+ }
+ }
+ });
+}
+
+function matcherFromTokens( tokens ) {+ var checkContext, matcher, j,
+ len = tokens.length,
+ leadingRelative = Expr.relative[ tokens[0].type ],
+ implicitRelative = leadingRelative || Expr.relative[" "],
+ i = leadingRelative ? 1 : 0,
+
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
+ matchContext = addCombinator( function( elem ) {+ return elem === checkContext;
+ }, implicitRelative, true ),
+ matchAnyContext = addCombinator( function( elem ) {+ return indexOf( checkContext, elem ) > -1;
+ }, implicitRelative, true ),
+ matchers = [ function( elem, context, xml ) {+ var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+ (checkContext = context).nodeType ?
+ matchContext( elem, context, xml ) :
+ matchAnyContext( elem, context, xml ) );
+ // Avoid hanging onto element (issue #299)
+ checkContext = null;
+ return ret;
+ } ];
+
+ for ( ; i < len; i++ ) {+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ } else {+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+ // Return special upon seeing a positional matcher
+ if ( matcher[ expando ] ) {+ // Find the next relative operator (if any) for proper handling
+ j = ++i;
+ for ( ; j < len; j++ ) {+ if ( Expr.relative[ tokens[j].type ] ) {+ break;
+ }
+ }
+ return setMatcher(
+ i > 1 && elementMatcher( matchers ),
+ i > 1 && toSelector(
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })+ ).replace( rtrim, "$1" ),
+ matcher,
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && toSelector( tokens )
+ );
+ }
+ matchers.push( matcher );
+ }
+ }
+
+ return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {+ var bySet = setMatchers.length > 0,
+ byElement = elementMatchers.length > 0,
+ superMatcher = function( seed, context, xml, results, outermost ) {+ var elem, j, matcher,
+ matchedCount = 0,
+ i = "0",
+ unmatched = seed && [],
+ setMatched = [],
+ contextBackup = outermostContext,
+ // We must always have either seed elements or outermost context
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+ // Use integer dirruns iff this is the outermost matcher
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ len = elems.length;
+
+ if ( outermost ) {+ outermostContext = context === document || context || outermost;
+ }
+
+ // Add elements passing elementMatchers directly to results
+ // Support: IE<9, Safari
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {+ if ( byElement && elem ) {+ j = 0;
+ if ( !context && elem.ownerDocument !== document ) {+ setDocument( elem );
+ xml = !documentIsHTML;
+ }
+ while ( (matcher = elementMatchers[j++]) ) {+ if ( matcher( elem, context || document, xml) ) {+ results.push( elem );
+ break;
+ }
+ }
+ if ( outermost ) {+ dirruns = dirrunsUnique;
+ }
+ }
+
+ // Track unmatched elements for set filters
+ if ( bySet ) {+ // They will have gone through all possible matchers
+ if ( (elem = !matcher && elem) ) {+ matchedCount--;
+ }
+
+ // Lengthen the array for every element, matched or not
+ if ( seed ) {+ unmatched.push( elem );
+ }
+ }
+ }
+
+ // `i` is now the count of elements visited above, and adding it to `matchedCount`
+ // makes the latter nonnegative.
+ matchedCount += i;
+
+ // Apply set filters to unmatched elements
+ // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+ // equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+ // no element matchers and no seed.
+ // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+ // case, which will result in a "00" `matchedCount` that differs from `i` but is also
+ // numerically zero.
+ if ( bySet && i !== matchedCount ) {+ j = 0;
+ while ( (matcher = setMatchers[j++]) ) {+ matcher( unmatched, setMatched, context, xml );
+ }
+
+ if ( seed ) {+ // Reintegrate element matches to eliminate the need for sorting
+ if ( matchedCount > 0 ) {+ while ( i-- ) {+ if ( !(unmatched[i] || setMatched[i]) ) {+ setMatched[i] = pop.call( results );
+ }
+ }
+ }
+
+ // Discard index placeholder values to get only actual matches
+ setMatched = condense( setMatched );
+ }
+
+ // Add matches to results
+ push.apply( results, setMatched );
+
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
+ if ( outermost && !seed && setMatched.length > 0 &&
+ ( matchedCount + setMatchers.length ) > 1 ) {+
+ Sizzle.uniqueSort( results );
+ }
+ }
+
+ // Override manipulation of globals by nested matchers
+ if ( outermost ) {+ dirruns = dirrunsUnique;
+ outermostContext = contextBackup;
+ }
+
+ return unmatched;
+ };
+
+ return bySet ?
+ markFunction( superMatcher ) :
+ superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {+ var i,
+ setMatchers = [],
+ elementMatchers = [],
+ cached = compilerCache[ selector + " " ];
+
+ if ( !cached ) {+ // Generate a function of recursive functions that can be used to check each element
+ if ( !match ) {+ match = tokenize( selector );
+ }
+ i = match.length;
+ while ( i-- ) {+ cached = matcherFromTokens( match[i] );
+ if ( cached[ expando ] ) {+ setMatchers.push( cached );
+ } else {+ elementMatchers.push( cached );
+ }
+ }
+
+ // Cache the compiled function
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+ // Save selector and tokenization
+ cached.selector = selector;
+ }
+ return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ * selector functions
+ * @param {String|Function} selector A selector or a pre-compiled+ * selector function built with Sizzle.compile
+ * @param {Element} context+ * @param {Array} [results]+ * @param {Array} [seed] A set of elements to match against+ */
+select = Sizzle.select = function( selector, context, results, seed ) {+ var i, tokens, token, type, find,
+ compiled = typeof selector === "function" && selector,
+ match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+ results = results || [];
+
+ // Try to minimize operations if there is only one selector in the list and no seed
+ // (the latter of which guarantees us context)
+ if ( match.length === 1 ) {+
+ // Reduce context if the leading compound selector is an ID
+ tokens = match[0] = match[0].slice( 0 );
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+ support.getById && context.nodeType === 9 && documentIsHTML &&
+ Expr.relative[ tokens[1].type ] ) {+
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ if ( !context ) {+ return results;
+
+ // Precompiled matchers will still verify ancestry, so step up a level
+ } else if ( compiled ) {+ context = context.parentNode;
+ }
+
+ selector = selector.slice( tokens.shift().value.length );
+ }
+
+ // Fetch a seed set for right-to-left matching
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ while ( i-- ) {+ token = tokens[i];
+
+ // Abort if we hit a combinator
+ if ( Expr.relative[ (type = token.type) ] ) {+ break;
+ }
+ if ( (find = Expr.find[ type ]) ) {+ // Search, expanding context for leading sibling combinators
+ if ( (seed = find(
+ token.matches[0].replace( runescape, funescape ),
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+ )) ) {+
+ // If seed is empty or no tokens remain, we can return early
+ tokens.splice( i, 1 );
+ selector = seed.length && toSelector( tokens );
+ if ( !selector ) {+ push.apply( results, seed );
+ return results;
+ }
+
+ break;
+ }
+ }
+ }
+ }
+
+ // Compile and execute a filtering function if one is not provided
+ // Provide `match` to avoid retokenization if we modified the selector above
+ ( compiled || compile( selector, match ) )(
+ seed,
+ context,
+ !documentIsHTML,
+ results,
+ !context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+ );
+ return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( div1 ) {+ // Should return 1, but returns 4 (following)
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( div ) {+ div.innerHTML = "<a href='#'></a>";
+ return div.firstChild.getAttribute("href") === "#" ;+}) ) {+ addHandle( "type|href|height|width", function( elem, name, isXML ) {+ if ( !isXML ) {+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+ }
+ });
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")+if ( !support.attributes || !assert(function( div ) {+ div.innerHTML = "<input/>";
+ div.firstChild.setAttribute( "value", "" );
+ return div.firstChild.getAttribute( "value" ) === "";
+}) ) {+ addHandle( "value", function( elem, name, isXML ) {+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {+ return elem.defaultValue;
+ }
+ });
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( div ) {+ return div.getAttribute("disabled") == null;+}) ) {+ addHandle( booleans, function( elem, name, isXML ) {+ var val;
+ if ( !isXML ) {+ return elem[ name ] === true ? name.toLowerCase() :
+ (val = elem.getAttributeNode( name )) && val.specified ?
+ val.value :
+ null;
+ }
+ });
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+
+var dir = function( elem, dir, until ) {+ var matched = [],
+ truncate = until !== undefined;
+
+ while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {+ if ( elem.nodeType === 1 ) {+ if ( truncate && jQuery( elem ).is( until ) ) {+ break;
+ }
+ matched.push( elem );
+ }
+ }
+ return matched;
+};
+
+
+var siblings = function( n, elem ) {+ var matched = [];
+
+ for ( ; n; n = n.nextSibling ) {+ if ( n.nodeType === 1 && n !== elem ) {+ matched.push( n );
+ }
+ }
+
+ return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ );
+
+
+
+var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {+ if ( jQuery.isFunction( qualifier ) ) {+ return jQuery.grep( elements, function( elem, i ) {+ /* jshint -W018 */
+ return !!qualifier.call( elem, i, elem ) !== not;
+ } );
+
+ }
+
+ if ( qualifier.nodeType ) {+ return jQuery.grep( elements, function( elem ) {+ return ( elem === qualifier ) !== not;
+ } );
+
+ }
+
+ if ( typeof qualifier === "string" ) {+ if ( risSimple.test( qualifier ) ) {+ return jQuery.filter( qualifier, elements, not );
+ }
+
+ qualifier = jQuery.filter( qualifier, elements );
+ }
+
+ return jQuery.grep( elements, function( elem ) {+ return ( jQuery.inArray( elem, qualifier ) > -1 ) !== not;
+ } );
+}
+
+jQuery.filter = function( expr, elems, not ) {+ var elem = elems[ 0 ];
+
+ if ( not ) {+ expr = ":not(" + expr + ")";+ }
+
+ return elems.length === 1 && elem.nodeType === 1 ?
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {+ return elem.nodeType === 1;
+ } ) );
+};
+
+jQuery.fn.extend( {+ find: function( selector ) {+ var i,
+ ret = [],
+ self = this,
+ len = self.length;
+
+ if ( typeof selector !== "string" ) {+ return this.pushStack( jQuery( selector ).filter( function() {+ for ( i = 0; i < len; i++ ) {+ if ( jQuery.contains( self[ i ], this ) ) {+ return true;
+ }
+ }
+ } ) );
+ }
+
+ for ( i = 0; i < len; i++ ) {+ jQuery.find( selector, self[ i ], ret );
+ }
+
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
+ return ret;
+ },
+ filter: function( selector ) {+ return this.pushStack( winnow( this, selector || [], false ) );
+ },
+ not: function( selector ) {+ return this.pushStack( winnow( this, selector || [], true ) );
+ },
+ is: function( selector ) {+ return !!winnow(
+ this,
+
+ // If this is a positional/relative selector, check membership in the returned set
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".+ typeof selector === "string" && rneedsContext.test( selector ) ?
+ jQuery( selector ) :
+ selector || [],
+ false
+ ).length;
+ }
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+ // A simple way to check for HTML strings
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ // Strict HTML recognition (#11290: must start with <)
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+ init = jQuery.fn.init = function( selector, context, root ) {+ var match, elem;
+
+ // HANDLE: $(""), $(null), $(undefined), $(false)+ if ( !selector ) {+ return this;
+ }
+
+ // init accepts an alternate rootjQuery
+ // so migrate can support jQuery.sub (gh-2101)
+ root = root || rootjQuery;
+
+ // Handle HTML strings
+ if ( typeof selector === "string" ) {+ if ( selector.charAt( 0 ) === "<" &&
+ selector.charAt( selector.length - 1 ) === ">" &&
+ selector.length >= 3 ) {+
+ // Assume that strings that start and end with <> are HTML and skip the regex check
+ match = [ null, selector, null ];
+
+ } else {+ match = rquickExpr.exec( selector );
+ }
+
+ // Match html or make sure no context is specified for #id
+ if ( match && ( match[ 1 ] || !context ) ) {+
+ // HANDLE: $(html) -> $(array)
+ if ( match[ 1 ] ) {+ context = context instanceof jQuery ? context[ 0 ] : context;
+
+ // scripts is true for back-compat
+ // Intentionally let the error be thrown if parseHTML is not present
+ jQuery.merge( this, jQuery.parseHTML(
+ match[ 1 ],
+ context && context.nodeType ? context.ownerDocument || context : document,
+ true
+ ) );
+
+ // HANDLE: $(html, props)
+ if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {+ for ( match in context ) {+
+ // Properties of context are called as methods if possible
+ if ( jQuery.isFunction( this[ match ] ) ) {+ this[ match ]( context[ match ] );
+
+ // ...and otherwise set as attributes
+ } else {+ this.attr( match, context[ match ] );
+ }
+ }
+ }
+
+ return this;
+
+ // HANDLE: $(#id)
+ } else {+ elem = document.getElementById( match[ 2 ] );
+
+ // Check parentNode to catch when Blackberry 4.6 returns
+ // nodes that are no longer in the document #6963
+ if ( elem && elem.parentNode ) {+
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( elem.id !== match[ 2 ] ) {+ return rootjQuery.find( selector );
+ }
+
+ // Otherwise, we inject the element directly into the jQuery object
+ this.length = 1;
+ this[ 0 ] = elem;
+ }
+
+ this.context = document;
+ this.selector = selector;
+ return this;
+ }
+
+ // HANDLE: $(expr, $(...))
+ } else if ( !context || context.jquery ) {+ return ( context || root ).find( selector );
+
+ // HANDLE: $(expr, context)
+ // (which is just equivalent to: $(context).find(expr)
+ } else {+ return this.constructor( context ).find( selector );
+ }
+
+ // HANDLE: $(DOMElement)
+ } else if ( selector.nodeType ) {+ this.context = this[ 0 ] = selector;
+ this.length = 1;
+ return this;
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction( selector ) ) {+ return typeof root.ready !== "undefined" ?
+ root.ready( selector ) :
+
+ // Execute immediately if ready is not present
+ selector( jQuery );
+ }
+
+ if ( selector.selector !== undefined ) {+ this.selector = selector.selector;
+ this.context = selector.context;
+ }
+
+ return jQuery.makeArray( selector, this );
+ };
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+ // methods guaranteed to produce a unique set when starting from a unique set
+ guaranteedUnique = {+ children: true,
+ contents: true,
+ next: true,
+ prev: true
+ };
+
+jQuery.fn.extend( {+ has: function( target ) {+ var i,
+ targets = jQuery( target, this ),
+ len = targets.length;
+
+ return this.filter( function() {+ for ( i = 0; i < len; i++ ) {+ if ( jQuery.contains( this, targets[ i ] ) ) {+ return true;
+ }
+ }
+ } );
+ },
+
+ closest: function( selectors, context ) {+ var cur,
+ i = 0,
+ l = this.length,
+ matched = [],
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+ jQuery( selectors, context || this.context ) :
+ 0;
+
+ for ( ; i < l; i++ ) {+ for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {+
+ // Always skip document fragments
+ if ( cur.nodeType < 11 && ( pos ?
+ pos.index( cur ) > -1 :
+
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {+
+ matched.push( cur );
+ break;
+ }
+ }
+ }
+
+ return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+ },
+
+ // Determine the position of an element within
+ // the matched set of elements
+ index: function( elem ) {+
+ // No argument, return index in parent
+ if ( !elem ) {+ return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+ }
+
+ // index in selector
+ if ( typeof elem === "string" ) {+ return jQuery.inArray( this[ 0 ], jQuery( elem ) );
+ }
+
+ // Locate the position of the desired element
+ return jQuery.inArray(
+
+ // If it receives a jQuery object, the first element is used
+ elem.jquery ? elem[ 0 ] : elem, this );
+ },
+
+ add: function( selector, context ) {+ return this.pushStack(
+ jQuery.uniqueSort(
+ jQuery.merge( this.get(), jQuery( selector, context ) )
+ )
+ );
+ },
+
+ addBack: function( selector ) {+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ }
+} );
+
+function sibling( cur, dir ) {+ do {+ cur = cur[ dir ];
+ } while ( cur && cur.nodeType !== 1 );
+
+ return cur;
+}
+
+jQuery.each( {+ parent: function( elem ) {+ var parent = elem.parentNode;
+ return parent && parent.nodeType !== 11 ? parent : null;
+ },
+ parents: function( elem ) {+ return dir( elem, "parentNode" );
+ },
+ parentsUntil: function( elem, i, until ) {+ return dir( elem, "parentNode", until );
+ },
+ next: function( elem ) {+ return sibling( elem, "nextSibling" );
+ },
+ prev: function( elem ) {+ return sibling( elem, "previousSibling" );
+ },
+ nextAll: function( elem ) {+ return dir( elem, "nextSibling" );
+ },
+ prevAll: function( elem ) {+ return dir( elem, "previousSibling" );
+ },
+ nextUntil: function( elem, i, until ) {+ return dir( elem, "nextSibling", until );
+ },
+ prevUntil: function( elem, i, until ) {+ return dir( elem, "previousSibling", until );
+ },
+ siblings: function( elem ) {+ return siblings( ( elem.parentNode || {} ).firstChild, elem );+ },
+ children: function( elem ) {+ return siblings( elem.firstChild );
+ },
+ contents: function( elem ) {+ return jQuery.nodeName( elem, "iframe" ) ?
+ elem.contentDocument || elem.contentWindow.document :
+ jQuery.merge( [], elem.childNodes );
+ }
+}, function( name, fn ) {+ jQuery.fn[ name ] = function( until, selector ) {+ var ret = jQuery.map( this, fn, until );
+
+ if ( name.slice( -5 ) !== "Until" ) {+ selector = until;
+ }
+
+ if ( selector && typeof selector === "string" ) {+ ret = jQuery.filter( selector, ret );
+ }
+
+ if ( this.length > 1 ) {+
+ // Remove duplicates
+ if ( !guaranteedUnique[ name ] ) {+ ret = jQuery.uniqueSort( ret );
+ }
+
+ // Reverse order for parents* and prev-derivatives
+ if ( rparentsprev.test( name ) ) {+ ret = ret.reverse();
+ }
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+var rnotwhite = ( /\S+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {+ var object = {};+ jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {+ object[ flag ] = true;
+ } );
+ return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ * options: an optional list of space-separated options that will change how
+ * the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ * once: will ensure the callback list can only be fired once (like a Deferred)
+ *
+ * memory: will keep track of previous values and will call any callback added
+ * after the list has been fired right away with the latest "memorized"
+ * values (like a Deferred)
+ *
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
+ *
+ * stopOnFalse: interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {+
+ // Convert options from String-formatted to Object-formatted if needed
+ // (we check in cache first)
+ options = typeof options === "string" ?
+ createOptions( options ) :
+ jQuery.extend( {}, options );+
+ var // Flag to know if list is currently firing
+ firing,
+
+ // Last fire value for non-forgettable lists
+ memory,
+
+ // Flag to know if list was already fired
+ fired,
+
+ // Flag to prevent firing
+ locked,
+
+ // Actual callback list
+ list = [],
+
+ // Queue of execution data for repeatable lists
+ queue = [],
+
+ // Index of currently firing callback (modified by add/remove as needed)
+ firingIndex = -1,
+
+ // Fire callbacks
+ fire = function() {+
+ // Enforce single-firing
+ locked = options.once;
+
+ // Execute callbacks for all pending executions,
+ // respecting firingIndex overrides and runtime changes
+ fired = firing = true;
+ for ( ; queue.length; firingIndex = -1 ) {+ memory = queue.shift();
+ while ( ++firingIndex < list.length ) {+
+ // Run callback and check for early termination
+ if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+ options.stopOnFalse ) {+
+ // Jump to end and forget the data so .add doesn't re-fire
+ firingIndex = list.length;
+ memory = false;
+ }
+ }
+ }
+
+ // Forget the data if we're done with it
+ if ( !options.memory ) {+ memory = false;
+ }
+
+ firing = false;
+
+ // Clean up if we're done firing for good
+ if ( locked ) {+
+ // Keep an empty list if we have data for future add calls
+ if ( memory ) {+ list = [];
+
+ // Otherwise, this object is spent
+ } else {+ list = "";
+ }
+ }
+ },
+
+ // Actual Callbacks object
+ self = {+
+ // Add a callback or a collection of callbacks to the list
+ add: function() {+ if ( list ) {+
+ // If we have memory from a past run, we should fire after adding
+ if ( memory && !firing ) {+ firingIndex = list.length - 1;
+ queue.push( memory );
+ }
+
+ ( function add( args ) {+ jQuery.each( args, function( _, arg ) {+ if ( jQuery.isFunction( arg ) ) {+ if ( !options.unique || !self.has( arg ) ) {+ list.push( arg );
+ }
+ } else if ( arg && arg.length && jQuery.type( arg ) !== "string" ) {+
+ // Inspect recursively
+ add( arg );
+ }
+ } );
+ } )( arguments );
+
+ if ( memory && !firing ) {+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Remove a callback from the list
+ remove: function() {+ jQuery.each( arguments, function( _, arg ) {+ var index;
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {+ list.splice( index, 1 );
+
+ // Handle firing indexes
+ if ( index <= firingIndex ) {+ firingIndex--;
+ }
+ }
+ } );
+ return this;
+ },
+
+ // Check if a given callback is in the list.
+ // If no argument is given, return whether or not list has callbacks attached.
+ has: function( fn ) {+ return fn ?
+ jQuery.inArray( fn, list ) > -1 :
+ list.length > 0;
+ },
+
+ // Remove all callbacks from the list
+ empty: function() {+ if ( list ) {+ list = [];
+ }
+ return this;
+ },
+
+ // Disable .fire and .add
+ // Abort any current/pending executions
+ // Clear all callbacks and values
+ disable: function() {+ locked = queue = [];
+ list = memory = "";
+ return this;
+ },
+ disabled: function() {+ return !list;
+ },
+
+ // Disable .fire
+ // Also disable .add unless we have memory (since it would have no effect)
+ // Abort any pending executions
+ lock: function() {+ locked = true;
+ if ( !memory ) {+ self.disable();
+ }
+ return this;
+ },
+ locked: function() {+ return !!locked;
+ },
+
+ // Call all callbacks with the given context and arguments
+ fireWith: function( context, args ) {+ if ( !locked ) {+ args = args || [];
+ args = [ context, args.slice ? args.slice() : args ];
+ queue.push( args );
+ if ( !firing ) {+ fire();
+ }
+ }
+ return this;
+ },
+
+ // Call all the callbacks with the given arguments
+ fire: function() {+ self.fireWith( this, arguments );
+ return this;
+ },
+
+ // To know if the callbacks have already been called at least once
+ fired: function() {+ return !!fired;
+ }
+ };
+
+ return self;
+};
+
+
+jQuery.extend( {+
+ Deferred: function( func ) {+ var tuples = [
+
+ // action, add listener, listener list, final state
+ [ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ],
+ [ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ],
+ [ "notify", "progress", jQuery.Callbacks( "memory" ) ]
+ ],
+ state = "pending",
+ promise = {+ state: function() {+ return state;
+ },
+ always: function() {+ deferred.done( arguments ).fail( arguments );
+ return this;
+ },
+ then: function( /* fnDone, fnFail, fnProgress */ ) {+ var fns = arguments;
+ return jQuery.Deferred( function( newDefer ) {+ jQuery.each( tuples, function( i, tuple ) {+ var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ deferred[ tuple[ 1 ] ]( function() {+ var returned = fn && fn.apply( this, arguments );
+ if ( returned && jQuery.isFunction( returned.promise ) ) {+ returned.promise()
+ .progress( newDefer.notify )
+ .done( newDefer.resolve )
+ .fail( newDefer.reject );
+ } else {+ newDefer[ tuple[ 0 ] + "With" ](
+ this === promise ? newDefer.promise() : this,
+ fn ? [ returned ] : arguments
+ );
+ }
+ } );
+ } );
+ fns = null;
+ } ).promise();
+ },
+
+ // Get a promise for this deferred
+ // If obj is provided, the promise aspect is added to the object
+ promise: function( obj ) {+ return obj != null ? jQuery.extend( obj, promise ) : promise;
+ }
+ },
+ deferred = {};+
+ // Keep pipe for back-compat
+ promise.pipe = promise.then;
+
+ // Add list-specific methods
+ jQuery.each( tuples, function( i, tuple ) {+ var list = tuple[ 2 ],
+ stateString = tuple[ 3 ];
+
+ // promise[ done | fail | progress ] = list.add
+ promise[ tuple[ 1 ] ] = list.add;
+
+ // Handle state
+ if ( stateString ) {+ list.add( function() {+
+ // state = [ resolved | rejected ]
+ state = stateString;
+
+ // [ reject_list | resolve_list ].disable; progress_list.lock
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+ }
+
+ // deferred[ resolve | reject | notify ]
+ deferred[ tuple[ 0 ] ] = function() {+ deferred[ tuple[ 0 ] + "With" ]( this === deferred ? promise : this, arguments );
+ return this;
+ };
+ deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+ } );
+
+ // Make the deferred a promise
+ promise.promise( deferred );
+
+ // Call given func if any
+ if ( func ) {+ func.call( deferred, deferred );
+ }
+
+ // All done!
+ return deferred;
+ },
+
+ // Deferred helper
+ when: function( subordinate /* , ..., subordinateN */ ) {+ var i = 0,
+ resolveValues = slice.call( arguments ),
+ length = resolveValues.length,
+
+ // the count of uncompleted subordinates
+ remaining = length !== 1 ||
+ ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+ // the master Deferred.
+ // If resolveValues consist of only a single Deferred, just use that.
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+ // Update function for both resolve and progress values
+ updateFunc = function( i, contexts, values ) {+ return function( value ) {+ contexts[ i ] = this;
+ values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( values === progressValues ) {+ deferred.notifyWith( contexts, values );
+
+ } else if ( !( --remaining ) ) {+ deferred.resolveWith( contexts, values );
+ }
+ };
+ },
+
+ progressValues, progressContexts, resolveContexts;
+
+ // add listeners to Deferred subordinates; treat others as resolved
+ if ( length > 1 ) {+ progressValues = new Array( length );
+ progressContexts = new Array( length );
+ resolveContexts = new Array( length );
+ for ( ; i < length; i++ ) {+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {+ resolveValues[ i ].promise()
+ .progress( updateFunc( i, progressContexts, progressValues ) )
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
+ .fail( deferred.reject );
+ } else {+ --remaining;
+ }
+ }
+ }
+
+ // if we're not waiting on anything, resolve the master
+ if ( !remaining ) {+ deferred.resolveWith( resolveContexts, resolveValues );
+ }
+
+ return deferred.promise();
+ }
+} );
+
+
+// The deferred used on DOM ready
+var readyList;
+
+jQuery.fn.ready = function( fn ) {+
+ // Add the callback
+ jQuery.ready.promise().done( fn );
+
+ return this;
+};
+
+jQuery.extend( {+
+ // Is the DOM ready to be used? Set to true once it occurs.
+ isReady: false,
+
+ // A counter to track how many items to wait for before
+ // the ready event fires. See #6781
+ readyWait: 1,
+
+ // Hold (or release) the ready event
+ holdReady: function( hold ) {+ if ( hold ) {+ jQuery.readyWait++;
+ } else {+ jQuery.ready( true );
+ }
+ },
+
+ // Handle when the DOM is ready
+ ready: function( wait ) {+
+ // Abort if there are pending holds or we're already ready
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {+ return;
+ }
+
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If a normal DOM Ready event fired, decrement, and wait if need be
+ if ( wait !== true && --jQuery.readyWait > 0 ) {+ return;
+ }
+
+ // If there are functions bound, to execute
+ readyList.resolveWith( document, [ jQuery ] );
+
+ // Trigger any bound ready events
+ if ( jQuery.fn.triggerHandler ) {+ jQuery( document ).triggerHandler( "ready" );
+ jQuery( document ).off( "ready" );
+ }
+ }
+} );
+
+/**
+ * Clean-up method for dom ready events
+ */
+function detach() {+ if ( document.addEventListener ) {+ document.removeEventListener( "DOMContentLoaded", completed );
+ window.removeEventListener( "load", completed );
+
+ } else {+ document.detachEvent( "onreadystatechange", completed );
+ window.detachEvent( "onload", completed );
+ }
+}
+
+/**
+ * The ready event handler and self cleanup method
+ */
+function completed() {+
+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
+ if ( document.addEventListener ||
+ window.event.type === "load" ||
+ document.readyState === "complete" ) {+
+ detach();
+ jQuery.ready();
+ }
+}
+
+jQuery.ready.promise = function( obj ) {+ if ( !readyList ) {+
+ readyList = jQuery.Deferred();
+
+ // Catch cases where $(document).ready() is called
+ // after the browser event has already occurred.
+ // Support: IE6-10
+ // Older IE sometimes signals "interactive" too soon
+ if ( document.readyState === "complete" ||
+ ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {+
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
+
+ // Standards-based browsers support DOMContentLoaded
+ } else if ( document.addEventListener ) {+
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
+
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+
+ // If IE event model is used
+ } else {+
+ // Ensure firing before onload, maybe late but safe also for iframes
+ document.attachEvent( "onreadystatechange", completed );
+
+ // A fallback to window.onload, that will always work
+ window.attachEvent( "onload", completed );
+
+ // If IE and not a frame
+ // continually check to see if the document is ready
+ var top = false;
+
+ try {+ top = window.frameElement == null && document.documentElement;
+ } catch ( e ) {}+
+ if ( top && top.doScroll ) {+ ( function doScrollCheck() {+ if ( !jQuery.isReady ) {+
+ try {+
+ // Use the trick by Diego Perini
+ // http://javascript.nwbox.com/IEContentLoaded/
+ top.doScroll( "left" );
+ } catch ( e ) {+ return window.setTimeout( doScrollCheck, 50 );
+ }
+
+ // detach all dom ready events
+ detach();
+
+ // and execute any waiting functions
+ jQuery.ready();
+ }
+ } )();
+ }
+ }
+ }
+ return readyList.promise( obj );
+};
+
+// Kick off the DOM ready check even if the user does not
+jQuery.ready.promise();
+
+
+
+
+// Support: IE<9
+// Iteration over object's inherited properties before its own
+var i;
+for ( i in jQuery( support ) ) {+ break;
+}
+support.ownFirst = i === "0";
+
+// Note: most support tests are defined in their respective modules.
+// false until the test is run
+support.inlineBlockNeedsLayout = false;
+
+// Execute ASAP in case we need to set body.style.zoom
+jQuery( function() {+
+ // Minified: var a,b,c,d
+ var val, div, body, container;
+
+ body = document.getElementsByTagName( "body" )[ 0 ];
+ if ( !body || !body.style ) {+
+ // Return for frameset docs that don't have a body
+ return;
+ }
+
+ // Setup
+ div = document.createElement( "div" );
+ container = document.createElement( "div" );
+ container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+ body.appendChild( container ).appendChild( div );
+
+ if ( typeof div.style.zoom !== "undefined" ) {+
+ // Support: IE<8
+ // Check if natively block-level elements act like inline-block
+ // elements when setting their display to 'inline' and giving
+ // them layout
+ div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
+
+ support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
+ if ( val ) {+
+ // Prevent IE 6 from affecting layout for positioned elements #11048
+ // Prevent IE from shrinking the body in IE 7 mode #12869
+ // Support: IE<8
+ body.style.zoom = 1;
+ }
+ }
+
+ body.removeChild( container );
+} );
+
+
+( function() {+ var div = document.createElement( "div" );
+
+ // Support: IE<9
+ support.deleteExpando = true;
+ try {+ delete div.test;
+ } catch ( e ) {+ support.deleteExpando = false;
+ }
+
+ // Null elements to avoid leaks in IE.
+ div = null;
+} )();
+var acceptData = function( elem ) {+ var noData = jQuery.noData[ ( elem.nodeName + " " ).toLowerCase() ],
+ nodeType = +elem.nodeType || 1;
+
+ // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
+ return nodeType !== 1 && nodeType !== 9 ?
+ false :
+
+ // Nodes accept data unless otherwise specified; rejection can be conditional
+ !noData || noData !== true && elem.getAttribute( "classid" ) === noData;
+};
+
+
+
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,+ rmultiDash = /([A-Z])/g;
+
+function dataAttr( elem, key, data ) {+
+ // If nothing was found internally, try to fetch any
+ // data from the HTML5 data-* attribute
+ if ( data === undefined && elem.nodeType === 1 ) {+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+ data = elem.getAttribute( name );
+
+ if ( typeof data === "string" ) {+ try {+ data = data === "true" ? true :
+ data === "false" ? false :
+ data === "null" ? null :
+
+ // Only convert to a number if it doesn't change the string
+ +data + "" === data ? +data :
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
+ data;
+ } catch ( e ) {}+
+ // Make sure we set the data so it isn't changed later
+ jQuery.data( elem, key, data );
+
+ } else {+ data = undefined;
+ }
+ }
+
+ return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {+ var name;
+ for ( name in obj ) {+
+ // if the public data object is empty, the private is still empty
+ if ( name === "data" && jQuery.isEmptyObject( obj[ name ] ) ) {+ continue;
+ }
+ if ( name !== "toJSON" ) {+ return false;
+ }
+ }
+
+ return true;
+}
+
+function internalData( elem, name, data, pvt /* Internal Use Only */ ) {+ if ( !acceptData( elem ) ) {+ return;
+ }
+
+ var ret, thisCache,
+ internalKey = jQuery.expando,
+
+ // We have to handle DOM nodes and JS objects differently because IE6-7
+ // can't GC object references properly across the DOM-JS boundary
+ isNode = elem.nodeType,
+
+ // Only DOM nodes need the global jQuery cache; JS object data is
+ // attached directly to the object so GC can occur automatically
+ cache = isNode ? jQuery.cache : elem,
+
+ // Only defining an ID for JS objects if its cache already exists allows
+ // the code to shortcut on the same path as a DOM node with no cache
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+
+ // Avoid doing any more work than we need to when trying to get data on an
+ // object that has no data at all
+ if ( ( !id || !cache[ id ] || ( !pvt && !cache[ id ].data ) ) &&
+ data === undefined && typeof name === "string" ) {+ return;
+ }
+
+ if ( !id ) {+
+ // Only DOM nodes need a new unique ID for each element since their data
+ // ends up in the global cache
+ if ( isNode ) {+ id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
+ } else {+ id = internalKey;
+ }
+ }
+
+ if ( !cache[ id ] ) {+
+ // Avoid exposing jQuery metadata on plain JS objects when the object
+ // is serialized using JSON.stringify
+ cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };+ }
+
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
+ // shallow copied over onto the existing cache
+ if ( typeof name === "object" || typeof name === "function" ) {+ if ( pvt ) {+ cache[ id ] = jQuery.extend( cache[ id ], name );
+ } else {+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+ }
+ }
+
+ thisCache = cache[ id ];
+
+ // jQuery data() is stored in a separate object inside the object's internal data
+ // cache in order to avoid key collisions between internal data and user-defined
+ // data.
+ if ( !pvt ) {+ if ( !thisCache.data ) {+ thisCache.data = {};+ }
+
+ thisCache = thisCache.data;
+ }
+
+ if ( data !== undefined ) {+ thisCache[ jQuery.camelCase( name ) ] = data;
+ }
+
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( typeof name === "string" ) {+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {+ ret = thisCache;
+ }
+
+ return ret;
+}
+
+function internalRemoveData( elem, name, pvt ) {+ if ( !acceptData( elem ) ) {+ return;
+ }
+
+ var thisCache, i,
+ isNode = elem.nodeType,
+
+ // See jQuery.data for more information
+ cache = isNode ? jQuery.cache : elem,
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+ // If there is already no cache entry for this object, there is no
+ // purpose in continuing
+ if ( !cache[ id ] ) {+ return;
+ }
+
+ if ( name ) {+
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+ if ( thisCache ) {+
+ // Support array or space separated string names for data keys
+ if ( !jQuery.isArray( name ) ) {+
+ // try the string as a key before any manipulation
+ if ( name in thisCache ) {+ name = [ name ];
+ } else {+
+ // split the camel cased version by spaces unless a key with the spaces exists
+ name = jQuery.camelCase( name );
+ if ( name in thisCache ) {+ name = [ name ];
+ } else {+ name = name.split( " " );
+ }
+ }
+ } else {+
+ // If "name" is an array of keys...
+ // When data is initially created, via ("key", "val") signature,+ // keys will be converted to camelCase.
+ // Since there is no way to tell _how_ a key was added, remove
+ // both plain key and camelCase key. #12786
+ // This will only penalize the array argument path.
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
+ }
+
+ i = name.length;
+ while ( i-- ) {+ delete thisCache[ name[ i ] ];
+ }
+
+ // If there is no data left in the cache, we want to continue
+ // and let the cache object itself get destroyed
+ if ( pvt ? !isEmptyDataObject( thisCache ) : !jQuery.isEmptyObject( thisCache ) ) {+ return;
+ }
+ }
+ }
+
+ // See jQuery.data for more information
+ if ( !pvt ) {+ delete cache[ id ].data;
+
+ // Don't destroy the parent cache unless the internal data object
+ // had been the only thing left in it
+ if ( !isEmptyDataObject( cache[ id ] ) ) {+ return;
+ }
+ }
+
+ // Destroy the cache
+ if ( isNode ) {+ jQuery.cleanData( [ elem ], true );
+
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+ /* jshint eqeqeq: false */
+ } else if ( support.deleteExpando || cache != cache.window ) {+ /* jshint eqeqeq: true */
+ delete cache[ id ];
+
+ // When all else fails, undefined
+ } else {+ cache[ id ] = undefined;
+ }
+}
+
+jQuery.extend( {+ cache: {},+
+ // The following elements (space-suffixed to avoid Object.prototype collisions)
+ // throw uncatchable exceptions if you attempt to set expando properties
+ noData: {+ "applet ": true,
+ "embed ": true,
+
+ // ...but Flash objects (which have this classid) *can* handle expandos
+ "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
+ },
+
+ hasData: function( elem ) {+ elem = elem.nodeType ? jQuery.cache[ elem[ jQuery.expando ] ] : elem[ jQuery.expando ];
+ return !!elem && !isEmptyDataObject( elem );
+ },
+
+ data: function( elem, name, data ) {+ return internalData( elem, name, data );
+ },
+
+ removeData: function( elem, name ) {+ return internalRemoveData( elem, name );
+ },
+
+ // For internal use only.
+ _data: function( elem, name, data ) {+ return internalData( elem, name, data, true );
+ },
+
+ _removeData: function( elem, name ) {+ return internalRemoveData( elem, name, true );
+ }
+} );
+
+jQuery.fn.extend( {+ data: function( key, value ) {+ var i, name, data,
+ elem = this[ 0 ],
+ attrs = elem && elem.attributes;
+
+ // Special expections of .data basically thwart jQuery.access,
+ // so implement the relevant behavior ourselves
+
+ // Gets all values
+ if ( key === undefined ) {+ if ( this.length ) {+ data = jQuery.data( elem );
+
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {+ i = attrs.length;
+ while ( i-- ) {+
+ // Support: IE11+
+ // The attrs elements can be null (#14894)
+ if ( attrs[ i ] ) {+ name = attrs[ i ].name;
+ if ( name.indexOf( "data-" ) === 0 ) {+ name = jQuery.camelCase( name.slice( 5 ) );
+ dataAttr( elem, name, data[ name ] );
+ }
+ }
+ }
+ jQuery._data( elem, "parsedAttrs", true );
+ }
+ }
+
+ return data;
+ }
+
+ // Sets multiple values
+ if ( typeof key === "object" ) {+ return this.each( function() {+ jQuery.data( this, key );
+ } );
+ }
+
+ return arguments.length > 1 ?
+
+ // Sets one value
+ this.each( function() {+ jQuery.data( this, key, value );
+ } ) :
+
+ // Gets one value
+ // Try to fetch any internally stored data first
+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
+ },
+
+ removeData: function( key ) {+ return this.each( function() {+ jQuery.removeData( this, key );
+ } );
+ }
+} );
+
+
+jQuery.extend( {+ queue: function( elem, type, data ) {+ var queue;
+
+ if ( elem ) {+ type = ( type || "fx" ) + "queue";
+ queue = jQuery._data( elem, type );
+
+ // Speed up dequeue by getting out quickly if this is just a lookup
+ if ( data ) {+ if ( !queue || jQuery.isArray( data ) ) {+ queue = jQuery._data( elem, type, jQuery.makeArray( data ) );
+ } else {+ queue.push( data );
+ }
+ }
+ return queue || [];
+ }
+ },
+
+ dequeue: function( elem, type ) {+ type = type || "fx";
+
+ var queue = jQuery.queue( elem, type ),
+ startLength = queue.length,
+ fn = queue.shift(),
+ hooks = jQuery._queueHooks( elem, type ),
+ next = function() {+ jQuery.dequeue( elem, type );
+ };
+
+ // If the fx queue is dequeued, always remove the progress sentinel
+ if ( fn === "inprogress" ) {+ fn = queue.shift();
+ startLength--;
+ }
+
+ if ( fn ) {+
+ // Add a progress sentinel to prevent the fx queue from being
+ // automatically dequeued
+ if ( type === "fx" ) {+ queue.unshift( "inprogress" );
+ }
+
+ // clear up the last queue stop function
+ delete hooks.stop;
+ fn.call( elem, next, hooks );
+ }
+
+ if ( !startLength && hooks ) {+ hooks.empty.fire();
+ }
+ },
+
+ // not intended for public consumption - generates a queueHooks object,
+ // or returns the current one
+ _queueHooks: function( elem, type ) {+ var key = type + "queueHooks";
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {+ empty: jQuery.Callbacks( "once memory" ).add( function() {+ jQuery._removeData( elem, type + "queue" );
+ jQuery._removeData( elem, key );
+ } )
+ } );
+ }
+} );
+
+jQuery.fn.extend( {+ queue: function( type, data ) {+ var setter = 2;
+
+ if ( typeof type !== "string" ) {+ data = type;
+ type = "fx";
+ setter--;
+ }
+
+ if ( arguments.length < setter ) {+ return jQuery.queue( this[ 0 ], type );
+ }
+
+ return data === undefined ?
+ this :
+ this.each( function() {+ var queue = jQuery.queue( this, type, data );
+
+ // ensure a hooks for this queue
+ jQuery._queueHooks( this, type );
+
+ if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ dequeue: function( type ) {+ return this.each( function() {+ jQuery.dequeue( this, type );
+ } );
+ },
+ clearQueue: function( type ) {+ return this.queue( type || "fx", [] );
+ },
+
+ // Get a promise resolved when queues of a certain type
+ // are emptied (fx is the type by default)
+ promise: function( type, obj ) {+ var tmp,
+ count = 1,
+ defer = jQuery.Deferred(),
+ elements = this,
+ i = this.length,
+ resolve = function() {+ if ( !( --count ) ) {+ defer.resolveWith( elements, [ elements ] );
+ }
+ };
+
+ if ( typeof type !== "string" ) {+ obj = type;
+ type = undefined;
+ }
+ type = type || "fx";
+
+ while ( i-- ) {+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+ if ( tmp && tmp.empty ) {+ count++;
+ tmp.empty.add( resolve );
+ }
+ }
+ resolve();
+ return defer.promise( obj );
+ }
+} );
+
+
+( function() {+ var shrinkWrapBlocksVal;
+
+ support.shrinkWrapBlocks = function() {+ if ( shrinkWrapBlocksVal != null ) {+ return shrinkWrapBlocksVal;
+ }
+
+ // Will be changed later if needed.
+ shrinkWrapBlocksVal = false;
+
+ // Minified: var b,c,d
+ var div, body, container;
+
+ body = document.getElementsByTagName( "body" )[ 0 ];
+ if ( !body || !body.style ) {+
+ // Test fired too early or in an unsupported environment, exit.
+ return;
+ }
+
+ // Setup
+ div = document.createElement( "div" );
+ container = document.createElement( "div" );
+ container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+ body.appendChild( container ).appendChild( div );
+
+ // Support: IE6
+ // Check if elements with layout shrink-wrap their children
+ if ( typeof div.style.zoom !== "undefined" ) {+
+ // Reset CSS: box-sizing; display; margin; border
+ div.style.cssText =
+
+ // Support: Firefox<29, Android 2.3
+ // Vendor-prefix box-sizing
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
+ "box-sizing:content-box;display:block;margin:0;border:0;" +
+ "padding:1px;width:1px;zoom:1";
+ div.appendChild( document.createElement( "div" ) ).style.width = "5px";
+ shrinkWrapBlocksVal = div.offsetWidth !== 3;
+ }
+
+ body.removeChild( container );
+
+ return shrinkWrapBlocksVal;
+ };
+
+} )();
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var isHidden = function( elem, el ) {+
+ // isHidden might be called from jQuery#filter function;
+ // in that case, element will be second argument
+ elem = el || elem;
+ return jQuery.css( elem, "display" ) === "none" ||
+ !jQuery.contains( elem.ownerDocument, elem );
+ };
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {+ var adjusted,
+ scale = 1,
+ maxIterations = 20,
+ currentValue = tween ?
+ function() { return tween.cur(); } :+ function() { return jQuery.css( elem, prop, "" ); },+ initial = currentValue(),
+ unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+ // Starting value computation is required for potential unit mismatches
+ initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ rcssNum.exec( jQuery.css( elem, prop ) );
+
+ if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {+
+ // Trust units reported by jQuery.css
+ unit = unit || initialInUnit[ 3 ];
+
+ // Make sure we update the tween properties later on
+ valueParts = valueParts || [];
+
+ // Iteratively approximate from a nonzero starting point
+ initialInUnit = +initial || 1;
+
+ do {+
+ // If previous iteration zeroed out, double until we get *something*.
+ // Use string for doubling so we don't accidentally see scale as unchanged below
+ scale = scale || ".5";
+
+ // Adjust and apply
+ initialInUnit = initialInUnit / scale;
+ jQuery.style( elem, prop, initialInUnit + unit );
+
+ // Update scale, tolerating zero or NaN from tween.cur()
+ // Break the loop if scale is unchanged or perfect, or if we've just had enough.
+ } while (
+ scale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations
+ );
+ }
+
+ if ( valueParts ) {+ initialInUnit = +initialInUnit || +initial || 0;
+
+ // Apply relative offset (+=/-=) if specified
+ adjusted = valueParts[ 1 ] ?
+ initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+ +valueParts[ 2 ];
+ if ( tween ) {+ tween.unit = unit;
+ tween.start = initialInUnit;
+ tween.end = adjusted;
+ }
+ }
+ return adjusted;
+}
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {+ var i = 0,
+ length = elems.length,
+ bulk = key == null;
+
+ // Sets many values
+ if ( jQuery.type( key ) === "object" ) {+ chainable = true;
+ for ( i in key ) {+ access( elems, fn, i, key[ i ], true, emptyGet, raw );
+ }
+
+ // Sets one value
+ } else if ( value !== undefined ) {+ chainable = true;
+
+ if ( !jQuery.isFunction( value ) ) {+ raw = true;
+ }
+
+ if ( bulk ) {+
+ // Bulk operations run against the entire set
+ if ( raw ) {+ fn.call( elems, value );
+ fn = null;
+
+ // ...except when executing function values
+ } else {+ bulk = fn;
+ fn = function( elem, key, value ) {+ return bulk.call( jQuery( elem ), value );
+ };
+ }
+ }
+
+ if ( fn ) {+ for ( ; i < length; i++ ) {+ fn(
+ elems[ i ],
+ key,
+ raw ? value : value.call( elems[ i ], i, fn( elems[ i ], key ) )
+ );
+ }
+ }
+ }
+
+ return chainable ?
+ elems :
+
+ // Gets
+ bulk ?
+ fn.call( elems ) :
+ length ? fn( elems[ 0 ], key ) : emptyGet;
+};
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([\w:-]+)/ );
+
+var rscriptType = ( /^$|\/(?:java|ecma)script/i );
+
+var rleadingWhitespace = ( /^\s+/ );
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|" +
+ "details|dialog|figcaption|figure|footer|header|hgroup|main|" +
+ "mark|meter|nav|output|picture|progress|section|summary|template|time|video";
+
+
+
+function createSafeFragment( document ) {+ var list = nodeNames.split( "|" ),
+ safeFrag = document.createDocumentFragment();
+
+ if ( safeFrag.createElement ) {+ while ( list.length ) {+ safeFrag.createElement(
+ list.pop()
+ );
+ }
+ }
+ return safeFrag;
+}
+
+
+( function() {+ var div = document.createElement( "div" ),
+ fragment = document.createDocumentFragment(),
+ input = document.createElement( "input" );
+
+ // Setup
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+
+ // IE strips leading whitespace when .innerHTML is used
+ support.leadingWhitespace = div.firstChild.nodeType === 3;
+
+ // Make sure that tbody elements aren't automatically inserted
+ // IE will insert them into empty tables
+ support.tbody = !div.getElementsByTagName( "tbody" ).length;
+
+ // Make sure that link elements get serialized correctly by innerHTML
+ // This requires a wrapper element in IE
+ support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
+
+ // Makes sure cloning an html5 element does not cause problems
+ // Where outerHTML is undefined, this still works
+ support.html5Clone =
+ document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
+
+ // Check if a disconnected checkbox will retain its checked
+ // value of true after appended to the DOM (IE6/7)
+ input.type = "checkbox";
+ input.checked = true;
+ fragment.appendChild( input );
+ support.appendChecked = input.checked;
+
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ // Support: IE6-IE11+
+ div.innerHTML = "<textarea>x</textarea>";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+ // #11217 - WebKit loses check when the name is after the checked attribute
+ fragment.appendChild( div );
+
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (#14901)
+ input = document.createElement( "input" );
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
+ // old WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE<9
+ // Cloned elements keep attachEvent handlers, we use addEventListener on IE9+
+ support.noCloneEvent = !!div.addEventListener;
+
+ // Support: IE<9
+ // Since attributes and properties are the same in IE,
+ // cleanData must set properties to undefined rather than use removeAttribute
+ div[ jQuery.expando ] = 1;
+ support.attributes = !div.getAttribute( jQuery.expando );
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
+ area: [ 1, "<map>", "</map>" ],
+
+ // Support: IE8
+ param: [ 1, "<object>", "</object>" ],
+ thead: [ 1, "<table>", "</table>" ],
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+ // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+ // unless wrapped in a div with non-breaking characters in front of it.
+ _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
+};
+
+// Support: IE8-IE9
+wrapMap.optgroup = wrapMap.option;
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+
+function getAll( context, tag ) {+ var elems, elem,
+ i = 0,
+ found = typeof context.getElementsByTagName !== "undefined" ?
+ context.getElementsByTagName( tag || "*" ) :
+ typeof context.querySelectorAll !== "undefined" ?
+ context.querySelectorAll( tag || "*" ) :
+ undefined;
+
+ if ( !found ) {+ for ( found = [], elems = context.childNodes || context;
+ ( elem = elems[ i ] ) != null;
+ i++
+ ) {+ if ( !tag || jQuery.nodeName( elem, tag ) ) {+ found.push( elem );
+ } else {+ jQuery.merge( found, getAll( elem, tag ) );
+ }
+ }
+ }
+
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+ jQuery.merge( [ context ], found ) :
+ found;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {+ var elem,
+ i = 0;
+ for ( ; ( elem = elems[ i ] ) != null; i++ ) {+ jQuery._data(
+ elem,
+ "globalEval",
+ !refElements || jQuery._data( refElements[ i ], "globalEval" )
+ );
+ }
+}
+
+
+var rhtml = /<|&#?\w+;/,
+ rtbody = /<tbody/i;
+
+function fixDefaultChecked( elem ) {+ if ( rcheckableType.test( elem.type ) ) {+ elem.defaultChecked = elem.checked;
+ }
+}
+
+function buildFragment( elems, context, scripts, selection, ignored ) {+ var j, elem, contains,
+ tmp, tag, tbody, wrap,
+ l = elems.length,
+
+ // Ensure a safe fragment
+ safe = createSafeFragment( context ),
+
+ nodes = [],
+ i = 0;
+
+ for ( ; i < l; i++ ) {+ elem = elems[ i ];
+
+ if ( elem || elem === 0 ) {+
+ // Add nodes directly
+ if ( jQuery.type( elem ) === "object" ) {+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+ // Convert non-html into a text node
+ } else if ( !rhtml.test( elem ) ) {+ nodes.push( context.createTextNode( elem ) );
+
+ // Convert html into DOM nodes
+ } else {+ tmp = tmp || safe.appendChild( context.createElement( "div" ) );
+
+ // Deserialize a standard representation
+ tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+ wrap = wrapMap[ tag ] || wrapMap._default;
+
+ tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+ // Descend through wrappers to the right content
+ j = wrap[ 0 ];
+ while ( j-- ) {+ tmp = tmp.lastChild;
+ }
+
+ // Manually add leading whitespace removed by IE
+ if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[ 0 ] ) );
+ }
+
+ // Remove IE's autoinserted <tbody> from table fragments
+ if ( !support.tbody ) {+
+ // String was a <table>, *may* have spurious <tbody>
+ elem = tag === "table" && !rtbody.test( elem ) ?
+ tmp.firstChild :
+
+ // String was a bare <thead> or <tfoot>
+ wrap[ 1 ] === "<table>" && !rtbody.test( elem ) ?
+ tmp :
+ 0;
+
+ j = elem && elem.childNodes.length;
+ while ( j-- ) {+ if ( jQuery.nodeName( ( tbody = elem.childNodes[ j ] ), "tbody" ) &&
+ !tbody.childNodes.length ) {+
+ elem.removeChild( tbody );
+ }
+ }
+ }
+
+ jQuery.merge( nodes, tmp.childNodes );
+
+ // Fix #12392 for WebKit and IE > 9
+ tmp.textContent = "";
+
+ // Fix #12392 for oldIE
+ while ( tmp.firstChild ) {+ tmp.removeChild( tmp.firstChild );
+ }
+
+ // Remember the top-level container for proper cleanup
+ tmp = safe.lastChild;
+ }
+ }
+ }
+
+ // Fix #11356: Clear elements from fragment
+ if ( tmp ) {+ safe.removeChild( tmp );
+ }
+
+ // Reset defaultChecked for any radios and checkboxes
+ // about to be appended to the DOM in IE 6/7 (#8060)
+ if ( !support.appendChecked ) {+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
+ }
+
+ i = 0;
+ while ( ( elem = nodes[ i++ ] ) ) {+
+ // Skip elements already in the context collection (trac-4087)
+ if ( selection && jQuery.inArray( elem, selection ) > -1 ) {+ if ( ignored ) {+ ignored.push( elem );
+ }
+
+ continue;
+ }
+
+ contains = jQuery.contains( elem.ownerDocument, elem );
+
+ // Append to fragment
+ tmp = getAll( safe.appendChild( elem ), "script" );
+
+ // Preserve script evaluation history
+ if ( contains ) {+ setGlobalEval( tmp );
+ }
+
+ // Capture executables
+ if ( scripts ) {+ j = 0;
+ while ( ( elem = tmp[ j++ ] ) ) {+ if ( rscriptType.test( elem.type || "" ) ) {+ scripts.push( elem );
+ }
+ }
+ }
+ }
+
+ tmp = null;
+
+ return safe;
+}
+
+
+( function() {+ var i, eventName,
+ div = document.createElement( "div" );
+
+ // Support: IE<9 (lack submit/change bubble), Firefox (lack focus(in | out) events)
+ for ( i in { submit: true, change: true, focusin: true } ) {+ eventName = "on" + i;
+
+ if ( !( support[ i ] = eventName in window ) ) {+
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
+ div.setAttribute( eventName, "t" );
+ support[ i ] = div.attributes[ eventName ].expando === false;
+ }
+ }
+
+ // Null elements to avoid leaks in IE.
+ div = null;
+} )();
+
+
+var rformElems = /^(?:input|select|textarea)$/i,
+ rkeyEvent = /^key/,
+ rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {+ return true;
+}
+
+function returnFalse() {+ return false;
+}
+
+// Support: IE9
+// See #13393 for more info
+function safeActiveElement() {+ try {+ return document.activeElement;
+ } catch ( err ) { }+}
+
+function on( elem, types, selector, data, fn, one ) {+ var origFn, type;
+
+ // Types can be a map of types/handlers
+ if ( typeof types === "object" ) {+
+ // ( types-Object, selector, data )
+ if ( typeof selector !== "string" ) {+
+ // ( types-Object, data )
+ data = data || selector;
+ selector = undefined;
+ }
+ for ( type in types ) {+ on( elem, type, selector, data, types[ type ], one );
+ }
+ return elem;
+ }
+
+ if ( data == null && fn == null ) {+
+ // ( types, fn )
+ fn = selector;
+ data = selector = undefined;
+ } else if ( fn == null ) {+ if ( typeof selector === "string" ) {+
+ // ( types, selector, fn )
+ fn = data;
+ data = undefined;
+ } else {+
+ // ( types, data, fn )
+ fn = data;
+ data = selector;
+ selector = undefined;
+ }
+ }
+ if ( fn === false ) {+ fn = returnFalse;
+ } else if ( !fn ) {+ return elem;
+ }
+
+ if ( one === 1 ) {+ origFn = fn;
+ fn = function( event ) {+
+ // Can use an empty set, since event contains the info
+ jQuery().off( event );
+ return origFn.apply( this, arguments );
+ };
+
+ // Use same guid so caller can remove using origFn
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+ }
+ return elem.each( function() {+ jQuery.event.add( this, types, fn, data, selector );
+ } );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {+
+ global: {},+
+ add: function( elem, types, handler, data, selector ) {+ var tmp, events, t, handleObjIn,
+ special, eventHandle, handleObj,
+ handlers, type, namespaces, origType,
+ elemData = jQuery._data( elem );
+
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
+ if ( !elemData ) {+ return;
+ }
+
+ // Caller can pass in an object of custom data in lieu of the handler
+ if ( handler.handler ) {+ handleObjIn = handler;
+ handler = handleObjIn.handler;
+ selector = handleObjIn.selector;
+ }
+
+ // Make sure that the handler has a unique ID, used to find/remove it later
+ if ( !handler.guid ) {+ handler.guid = jQuery.guid++;
+ }
+
+ // Init the element's event structure and main handler, if this is the first
+ if ( !( events = elemData.events ) ) {+ events = elemData.events = {};+ }
+ if ( !( eventHandle = elemData.handle ) ) {+ eventHandle = elemData.handle = function( e ) {+
+ // Discard the second event of a jQuery.event.trigger() and
+ // when an event is called after a page has unloaded
+ return typeof jQuery !== "undefined" &&
+ ( !e || jQuery.event.triggered !== e.type ) ?
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+ undefined;
+ };
+
+ // Add elem as a property of the handle fn to prevent a memory leak
+ // with IE non-native events
+ eventHandle.elem = elem;
+ }
+
+ // Handle multiple events separated by a space
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // There *must* be a type, no attaching namespace-only handlers
+ if ( !type ) {+ continue;
+ }
+
+ // If event changes its type, use the special event handlers for the changed type
+ special = jQuery.event.special[ type ] || {};+
+ // If selector defined, determine special event api type, otherwise given type
+ type = ( selector ? special.delegateType : special.bindType ) || type;
+
+ // Update special based on newly reset type
+ special = jQuery.event.special[ type ] || {};+
+ // handleObj is passed to all event handlers
+ handleObj = jQuery.extend( {+ type: type,
+ origType: origType,
+ data: data,
+ handler: handler,
+ guid: handler.guid,
+ selector: selector,
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+ namespace: namespaces.join( "." )
+ }, handleObjIn );
+
+ // Init the event handler queue if we're the first
+ if ( !( handlers = events[ type ] ) ) {+ handlers = events[ type ] = [];
+ handlers.delegateCount = 0;
+
+ // Only use addEventListener/attachEvent if the special events handler returns false
+ if ( !special.setup ||
+ special.setup.call( elem, data, namespaces, eventHandle ) === false ) {+
+ // Bind the global event handler to the element
+ if ( elem.addEventListener ) {+ elem.addEventListener( type, eventHandle, false );
+
+ } else if ( elem.attachEvent ) {+ elem.attachEvent( "on" + type, eventHandle );
+ }
+ }
+ }
+
+ if ( special.add ) {+ special.add.call( elem, handleObj );
+
+ if ( !handleObj.handler.guid ) {+ handleObj.handler.guid = handler.guid;
+ }
+ }
+
+ // Add to the element's handler list, delegates in front
+ if ( selector ) {+ handlers.splice( handlers.delegateCount++, 0, handleObj );
+ } else {+ handlers.push( handleObj );
+ }
+
+ // Keep track of which events have ever been used, for event optimization
+ jQuery.event.global[ type ] = true;
+ }
+
+ // Nullify elem to prevent memory leaks in IE
+ elem = null;
+ },
+
+ // Detach an event or set of events from an element
+ remove: function( elem, types, handler, selector, mappedTypes ) {+ var j, handleObj, tmp,
+ origCount, t, events,
+ special, handlers, type,
+ namespaces, origType,
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
+
+ if ( !elemData || !( events = elemData.events ) ) {+ return;
+ }
+
+ // Once for each type.namespace in types; type may be omitted
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ t = types.length;
+ while ( t-- ) {+ tmp = rtypenamespace.exec( types[ t ] ) || [];
+ type = origType = tmp[ 1 ];
+ namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+ // Unbind all events (on this namespace, if provided) for the element
+ if ( !type ) {+ for ( type in events ) {+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+ }
+ continue;
+ }
+
+ special = jQuery.event.special[ type ] || {};+ type = ( selector ? special.delegateType : special.bindType ) || type;
+ handlers = events[ type ] || [];
+ tmp = tmp[ 2 ] &&
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+ // Remove matching events
+ origCount = j = handlers.length;
+ while ( j-- ) {+ handleObj = handlers[ j ];
+
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
+ ( !handler || handler.guid === handleObj.guid ) &&
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
+ ( !selector || selector === handleObj.selector ||
+ selector === "**" && handleObj.selector ) ) {+ handlers.splice( j, 1 );
+
+ if ( handleObj.selector ) {+ handlers.delegateCount--;
+ }
+ if ( special.remove ) {+ special.remove.call( elem, handleObj );
+ }
+ }
+ }
+
+ // Remove generic event handler if we removed something and no more handlers exist
+ // (avoids potential for endless recursion during removal of special event handlers)
+ if ( origCount && !handlers.length ) {+ if ( !special.teardown ||
+ special.teardown.call( elem, namespaces, elemData.handle ) === false ) {+
+ jQuery.removeEvent( elem, type, elemData.handle );
+ }
+
+ delete events[ type ];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ if ( jQuery.isEmptyObject( events ) ) {+ delete elemData.handle;
+
+ // removeData also checks for emptiness and clears the expando if empty
+ // so use it instead of delete
+ jQuery._removeData( elem, "events" );
+ }
+ },
+
+ trigger: function( event, data, elem, onlyHandlers ) {+ var handle, ontype, cur,
+ bubbleType, special, tmp, i,
+ eventPath = [ elem || document ],
+ type = hasOwn.call( event, "type" ) ? event.type : event,
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+ cur = tmp = elem = elem || document;
+
+ // Don't do events on text and comment nodes
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {+ return;
+ }
+
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {+ return;
+ }
+
+ if ( type.indexOf( "." ) > -1 ) {+
+ // Namespaced trigger; create a regexp to match event type in handle()
+ namespaces = type.split( "." );
+ type = namespaces.shift();
+ namespaces.sort();
+ }
+ ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
+ event = event[ jQuery.expando ] ?
+ event :
+ new jQuery.Event( type, typeof event === "object" && event );
+
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+ event.isTrigger = onlyHandlers ? 2 : 3;
+ event.namespace = namespaces.join( "." );
+ event.rnamespace = event.namespace ?
+ new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+ null;
+
+ // Clean up the event in case it is being reused
+ event.result = undefined;
+ if ( !event.target ) {+ event.target = elem;
+ }
+
+ // Clone any incoming data and prepend the event, creating the handler arg list
+ data = data == null ?
+ [ event ] :
+ jQuery.makeArray( data, [ event ] );
+
+ // Allow special events to draw outside the lines
+ special = jQuery.event.special[ type ] || {};+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {+ return;
+ }
+
+ // Determine event propagation path in advance, per W3C events spec (#9951)
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {+
+ bubbleType = special.delegateType || type;
+ if ( !rfocusMorph.test( bubbleType + type ) ) {+ cur = cur.parentNode;
+ }
+ for ( ; cur; cur = cur.parentNode ) {+ eventPath.push( cur );
+ tmp = cur;
+ }
+
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
+ if ( tmp === ( elem.ownerDocument || document ) ) {+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+ }
+ }
+
+ // Fire handlers on the event path
+ i = 0;
+ while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {+
+ event.type = i > 1 ?
+ bubbleType :
+ special.bindType || type;
+
+ // jQuery handler
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] &&+ jQuery._data( cur, "handle" );
+
+ if ( handle ) {+ handle.apply( cur, data );
+ }
+
+ // Native handler
+ handle = ontype && cur[ ontype ];
+ if ( handle && handle.apply && acceptData( cur ) ) {+ event.result = handle.apply( cur, data );
+ if ( event.result === false ) {+ event.preventDefault();
+ }
+ }
+ }
+ event.type = type;
+
+ // If nobody prevented the default action, do it now
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {+
+ if (
+ ( !special._default ||
+ special._default.apply( eventPath.pop(), data ) === false
+ ) && acceptData( elem )
+ ) {+
+ // Call a native DOM method on the target with the same name name as the event.
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
+ // Don't do default actions on window, that's where global variables be (#6170)
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {+
+ // Don't re-trigger an onFOO event when we call its FOO() method
+ tmp = elem[ ontype ];
+
+ if ( tmp ) {+ elem[ ontype ] = null;
+ }
+
+ // Prevent re-triggering of the same event, since we already bubbled it above
+ jQuery.event.triggered = type;
+ try {+ elem[ type ]();
+ } catch ( e ) {+
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
+ }
+ jQuery.event.triggered = undefined;
+
+ if ( tmp ) {+ elem[ ontype ] = tmp;
+ }
+ }
+ }
+ }
+
+ return event.result;
+ },
+
+ dispatch: function( event ) {+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( event );
+
+ var i, j, ret, matched, handleObj,
+ handlerQueue = [],
+ args = slice.call( arguments ),
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],+ special = jQuery.event.special[ event.type ] || {};+
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
+ args[ 0 ] = event;
+ event.delegateTarget = this;
+
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {+ return;
+ }
+
+ // Determine handlers
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+ // Run delegates first; they may want to stop propagation beneath us
+ i = 0;
+ while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {+ event.currentTarget = matched.elem;
+
+ j = 0;
+ while ( ( handleObj = matched.handlers[ j++ ] ) &&
+ !event.isImmediatePropagationStopped() ) {+
+ // Triggered event must either 1) have no namespace, or 2) have namespace(s)
+ // a subset or equal to those in the bound event (both can have no namespace).
+ if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {+
+ event.handleObj = handleObj;
+ event.data = handleObj.data;
+
+ ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||+ handleObj.handler ).apply( matched.elem, args );
+
+ if ( ret !== undefined ) {+ if ( ( event.result = ret ) === false ) {+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+ }
+
+ // Call the postDispatch hook for the mapped type
+ if ( special.postDispatch ) {+ special.postDispatch.call( this, event );
+ }
+
+ return event.result;
+ },
+
+ handlers: function( event, handlers ) {+ var i, matches, sel, handleObj,
+ handlerQueue = [],
+ delegateCount = handlers.delegateCount,
+ cur = event.target;
+
+ // Support (at least): Chrome, IE9
+ // Find delegate handlers
+ // Black-hole SVG <use> instance trees (#13180)
+ //
+ // Support: Firefox<=42+
+ // Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)
+ if ( delegateCount && cur.nodeType &&
+ ( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) {+
+ /* jshint eqeqeq: false */
+ for ( ; cur != this; cur = cur.parentNode || this ) {+ /* jshint eqeqeq: true */
+
+ // Don't check non-elements (#13208)
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+ if ( cur.nodeType === 1 && ( cur.disabled !== true || event.type !== "click" ) ) {+ matches = [];
+ for ( i = 0; i < delegateCount; i++ ) {+ handleObj = handlers[ i ];
+
+ // Don't conflict with Object.prototype properties (#13203)
+ sel = handleObj.selector + " ";
+
+ if ( matches[ sel ] === undefined ) {+ matches[ sel ] = handleObj.needsContext ?
+ jQuery( sel, this ).index( cur ) > -1 :
+ jQuery.find( sel, this, null, [ cur ] ).length;
+ }
+ if ( matches[ sel ] ) {+ matches.push( handleObj );
+ }
+ }
+ if ( matches.length ) {+ handlerQueue.push( { elem: cur, handlers: matches } );+ }
+ }
+ }
+ }
+
+ // Add the remaining (directly-bound) handlers
+ if ( delegateCount < handlers.length ) {+ handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } );+ }
+
+ return handlerQueue;
+ },
+
+ fix: function( event ) {+ if ( event[ jQuery.expando ] ) {+ return event;
+ }
+
+ // Create a writable copy of the event object and normalize some properties
+ var i, prop, copy,
+ type = event.type,
+ originalEvent = event,
+ fixHook = this.fixHooks[ type ];
+
+ if ( !fixHook ) {+ this.fixHooks[ type ] = fixHook =
+ rmouseEvent.test( type ) ? this.mouseHooks :
+ rkeyEvent.test( type ) ? this.keyHooks :
+ {};+ }
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+ event = new jQuery.Event( originalEvent );
+
+ i = copy.length;
+ while ( i-- ) {+ prop = copy[ i ];
+ event[ prop ] = originalEvent[ prop ];
+ }
+
+ // Support: IE<9
+ // Fix target property (#1925)
+ if ( !event.target ) {+ event.target = originalEvent.srcElement || document;
+ }
+
+ // Support: Safari 6-8+
+ // Target should not be a text node (#504, #13143)
+ if ( event.target.nodeType === 3 ) {+ event.target = event.target.parentNode;
+ }
+
+ // Support: IE<9
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
+ event.metaKey = !!event.metaKey;
+
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+ },
+
+ // Includes some event props shared by KeyEvent and MouseEvent
+ props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " +
+ "metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ),
+
+ fixHooks: {},+
+ keyHooks: {+ props: "char charCode key keyCode".split( " " ),
+ filter: function( event, original ) {+
+ // Add which for key events
+ if ( event.which == null ) {+ event.which = original.charCode != null ? original.charCode : original.keyCode;
+ }
+
+ return event;
+ }
+ },
+
+ mouseHooks: {+ props: ( "button buttons clientX clientY fromElement offsetX offsetY " +
+ "pageX pageY screenX screenY toElement" ).split( " " ),
+ filter: function( event, original ) {+ var body, eventDoc, doc,
+ button = original.button,
+ fromElement = original.fromElement;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && original.clientX != null ) {+ eventDoc = event.target.ownerDocument || document;
+ doc = eventDoc.documentElement;
+ body = eventDoc.body;
+
+ event.pageX = original.clientX +
+ ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -
+ ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+ event.pageY = original.clientY +
+ ( doc && doc.scrollTop || body && body.scrollTop || 0 ) -
+ ( doc && doc.clientTop || body && body.clientTop || 0 );
+ }
+
+ // Add relatedTarget, if necessary
+ if ( !event.relatedTarget && fromElement ) {+ event.relatedTarget = fromElement === event.target ?
+ original.toElement :
+ fromElement;
+ }
+
+ // Add which for click: 1 === left; 2 === middle; 3 === right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && button !== undefined ) {+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+ }
+
+ return event;
+ }
+ },
+
+ special: {+ load: {+
+ // Prevent triggered image.load events from bubbling to window.load
+ noBubble: true
+ },
+ focus: {+
+ // Fire native event if possible so blur/focus sequence is correct
+ trigger: function() {+ if ( this !== safeActiveElement() && this.focus ) {+ try {+ this.focus();
+ return false;
+ } catch ( e ) {+
+ // Support: IE<9
+ // If we error on focus to hidden element (#1486, #12518),
+ // let .trigger() run the handlers
+ }
+ }
+ },
+ delegateType: "focusin"
+ },
+ blur: {+ trigger: function() {+ if ( this === safeActiveElement() && this.blur ) {+ this.blur();
+ return false;
+ }
+ },
+ delegateType: "focusout"
+ },
+ click: {+
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {+ this.click();
+ return false;
+ }
+ },
+
+ // For cross-browser consistency, don't fire native .click() on links
+ _default: function( event ) {+ return jQuery.nodeName( event.target, "a" );
+ }
+ },
+
+ beforeunload: {+ postDispatch: function( event ) {+
+ // Support: Firefox 20+
+ // Firefox doesn't alert if the returnValue field is not set.
+ if ( event.result !== undefined && event.originalEvent ) {+ event.originalEvent.returnValue = event.result;
+ }
+ }
+ }
+ },
+
+ // Piggyback on a donor event to simulate a different one
+ simulate: function( type, elem, event ) {+ var e = jQuery.extend(
+ new jQuery.Event(),
+ event,
+ {+ type: type,
+ isSimulated: true
+
+ // Previously, `originalEvent: {}` was set here, so stopPropagation call+ // would not be triggered on donor event, since in our own
+ // jQuery.event.stopPropagation function we had a check for existence of
+ // originalEvent.stopPropagation method, so, consequently it would be a noop.
+ //
+ // Guard for simulated events was moved to jQuery.event.stopPropagation function
+ // since `originalEvent` should point to the original event for the
+ // constancy with other events and for more focused logic
+ }
+ );
+
+ jQuery.event.trigger( e, null, elem );
+
+ if ( e.isDefaultPrevented() ) {+ event.preventDefault();
+ }
+ }
+};
+
+jQuery.removeEvent = document.removeEventListener ?
+ function( elem, type, handle ) {+
+ // This "if" is needed for plain objects
+ if ( elem.removeEventListener ) {+ elem.removeEventListener( type, handle );
+ }
+ } :
+ function( elem, type, handle ) {+ var name = "on" + type;
+
+ if ( elem.detachEvent ) {+
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8
+ // detachEvent needed property on element, by name of that event,
+ // to properly expose it to GC
+ if ( typeof elem[ name ] === "undefined" ) {+ elem[ name ] = null;
+ }
+
+ elem.detachEvent( name, handle );
+ }
+ };
+
+jQuery.Event = function( src, props ) {+
+ // Allow instantiation without the 'new' keyword
+ if ( !( this instanceof jQuery.Event ) ) {+ return new jQuery.Event( src, props );
+ }
+
+ // Event object
+ if ( src && src.type ) {+ this.originalEvent = src;
+ this.type = src.type;
+
+ // Events bubbling up the document may have been marked as prevented
+ // by a handler lower down the tree; reflect the correct value.
+ this.isDefaultPrevented = src.defaultPrevented ||
+ src.defaultPrevented === undefined &&
+
+ // Support: IE < 9, Android < 4.0
+ src.returnValue === false ?
+ returnTrue :
+ returnFalse;
+
+ // Event type
+ } else {+ this.type = src;
+ }
+
+ // Put explicitly provided properties onto the event object
+ if ( props ) {+ jQuery.extend( this, props );
+ }
+
+ // Create a timestamp if incoming event doesn't have one
+ this.timeStamp = src && src.timeStamp || jQuery.now();
+
+ // Mark it as fixed
+ this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {+ constructor: jQuery.Event,
+ isDefaultPrevented: returnFalse,
+ isPropagationStopped: returnFalse,
+ isImmediatePropagationStopped: returnFalse,
+
+ preventDefault: function() {+ var e = this.originalEvent;
+
+ this.isDefaultPrevented = returnTrue;
+ if ( !e ) {+ return;
+ }
+
+ // If preventDefault exists, run it on the original event
+ if ( e.preventDefault ) {+ e.preventDefault();
+
+ // Support: IE
+ // Otherwise set the returnValue property of the original event to false
+ } else {+ e.returnValue = false;
+ }
+ },
+ stopPropagation: function() {+ var e = this.originalEvent;
+
+ this.isPropagationStopped = returnTrue;
+
+ if ( !e || this.isSimulated ) {+ return;
+ }
+
+ // If stopPropagation exists, run it on the original event
+ if ( e.stopPropagation ) {+ e.stopPropagation();
+ }
+
+ // Support: IE
+ // Set the cancelBubble property of the original event to true
+ e.cancelBubble = true;
+ },
+ stopImmediatePropagation: function() {+ var e = this.originalEvent;
+
+ this.isImmediatePropagationStopped = returnTrue;
+
+ if ( e && e.stopImmediatePropagation ) {+ e.stopImmediatePropagation();
+ }
+
+ this.stopPropagation();
+ }
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://code.google.com/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {+ mouseenter: "mouseover",
+ mouseleave: "mouseout",
+ pointerenter: "pointerover",
+ pointerleave: "pointerout"
+}, function( orig, fix ) {+ jQuery.event.special[ orig ] = {+ delegateType: fix,
+ bindType: fix,
+
+ handle: function( event ) {+ var ret,
+ target = this,
+ related = event.relatedTarget,
+ handleObj = event.handleObj;
+
+ // For mouseenter/leave call the handler if related is outside the target.
+ // NB: No relatedTarget if the mouse left/entered the browser window
+ if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {+ event.type = handleObj.origType;
+ ret = handleObj.handler.apply( this, arguments );
+ event.type = fix;
+ }
+ return ret;
+ }
+ };
+} );
+
+// IE submit delegation
+if ( !support.submit ) {+
+ jQuery.event.special.submit = {+ setup: function() {+
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {+ return false;
+ }
+
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {+
+ // Node name check avoids a VML-related crash in IE (#9807)
+ var elem = e.target,
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ?
+
+ // Support: IE <=8
+ // We use jQuery.prop instead of elem.form
+ // to allow fixing the IE8 delegated submit issue (gh-2332)
+ // by 3rd party polyfills/workarounds.
+ jQuery.prop( elem, "form" ) :
+ undefined;
+
+ if ( form && !jQuery._data( form, "submit" ) ) {+ jQuery.event.add( form, "submit._submit", function( event ) {+ event._submitBubble = true;
+ } );
+ jQuery._data( form, "submit", true );
+ }
+ } );
+
+ // return undefined since we don't need an event listener
+ },
+
+ postDispatch: function( event ) {+
+ // If form was submitted by the user, bubble the event up the tree
+ if ( event._submitBubble ) {+ delete event._submitBubble;
+ if ( this.parentNode && !event.isTrigger ) {+ jQuery.event.simulate( "submit", this.parentNode, event );
+ }
+ }
+ },
+
+ teardown: function() {+
+ // Only need this for delegated form submit events
+ if ( jQuery.nodeName( this, "form" ) ) {+ return false;
+ }
+
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+ jQuery.event.remove( this, "._submit" );
+ }
+ };
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !support.change ) {+
+ jQuery.event.special.change = {+
+ setup: function() {+
+ if ( rformElems.test( this.nodeName ) ) {+
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
+ // after a propertychange. Eat the blur-change in special.change.handle.
+ // This still fires onchange a second time for check/radio after blur.
+ if ( this.type === "checkbox" || this.type === "radio" ) {+ jQuery.event.add( this, "propertychange._change", function( event ) {+ if ( event.originalEvent.propertyName === "checked" ) {+ this._justChanged = true;
+ }
+ } );
+ jQuery.event.add( this, "click._change", function( event ) {+ if ( this._justChanged && !event.isTrigger ) {+ this._justChanged = false;
+ }
+
+ // Allow triggered, simulated change events (#11500)
+ jQuery.event.simulate( "change", this, event );
+ } );
+ }
+ return false;
+ }
+
+ // Delegated event; lazy-add a change handler on descendant inputs
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {+ var elem = e.target;
+
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "change" ) ) {+ jQuery.event.add( elem, "change._change", function( event ) {+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {+ jQuery.event.simulate( "change", this.parentNode, event );
+ }
+ } );
+ jQuery._data( elem, "change", true );
+ }
+ } );
+ },
+
+ handle: function( event ) {+ var elem = event.target;
+
+ // Swallow native change events from checkbox/radio, we already triggered them above
+ if ( this !== elem || event.isSimulated || event.isTrigger ||
+ ( elem.type !== "radio" && elem.type !== "checkbox" ) ) {+
+ return event.handleObj.handler.apply( this, arguments );
+ }
+ },
+
+ teardown: function() {+ jQuery.event.remove( this, "._change" );
+
+ return !rformElems.test( this.nodeName );
+ }
+ };
+}
+
+// Support: Firefox
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome, Safari
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://code.google.com/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {+ jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {+
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
+ var handler = function( event ) {+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+ };
+
+ jQuery.event.special[ fix ] = {+ setup: function() {+ var doc = this.ownerDocument || this,
+ attaches = jQuery._data( doc, fix );
+
+ if ( !attaches ) {+ doc.addEventListener( orig, handler, true );
+ }
+ jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
+ },
+ teardown: function() {+ var doc = this.ownerDocument || this,
+ attaches = jQuery._data( doc, fix ) - 1;
+
+ if ( !attaches ) {+ doc.removeEventListener( orig, handler, true );
+ jQuery._removeData( doc, fix );
+ } else {+ jQuery._data( doc, fix, attaches );
+ }
+ }
+ };
+ } );
+}
+
+jQuery.fn.extend( {+
+ on: function( types, selector, data, fn ) {+ return on( this, types, selector, data, fn );
+ },
+ one: function( types, selector, data, fn ) {+ return on( this, types, selector, data, fn, 1 );
+ },
+ off: function( types, selector, fn ) {+ var handleObj, type;
+ if ( types && types.preventDefault && types.handleObj ) {+
+ // ( event ) dispatched jQuery.Event
+ handleObj = types.handleObj;
+ jQuery( types.delegateTarget ).off(
+ handleObj.namespace ?
+ handleObj.origType + "." + handleObj.namespace :
+ handleObj.origType,
+ handleObj.selector,
+ handleObj.handler
+ );
+ return this;
+ }
+ if ( typeof types === "object" ) {+
+ // ( types-object [, selector] )
+ for ( type in types ) {+ this.off( type, selector, types[ type ] );
+ }
+ return this;
+ }
+ if ( selector === false || typeof selector === "function" ) {+
+ // ( types [, fn] )
+ fn = selector;
+ selector = undefined;
+ }
+ if ( fn === false ) {+ fn = returnFalse;
+ }
+ return this.each( function() {+ jQuery.event.remove( this, types, fn, selector );
+ } );
+ },
+
+ trigger: function( type, data ) {+ return this.each( function() {+ jQuery.event.trigger( type, data, this );
+ } );
+ },
+ triggerHandler: function( type, data ) {+ var elem = this[ 0 ];
+ if ( elem ) {+ return jQuery.event.trigger( type, data, elem, true );
+ }
+ }
+} );
+
+
+var rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+ rnoshimcache = new RegExp( "<(?:" + nodeNames + ")[\\s/>]", "i" ),
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
+
+ // Support: IE 10-11, Edge 10240+
+ // In IE/Edge using regex groups here causes severe slowdowns.
+ // See https://connect.microsoft.com/IE/feedback/details/1736512/
+ rnoInnerhtml = /<script|<style|<link/i,
+
+ // checked="checked" or checked
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+ rscriptTypeMasked = /^true\/(.*)/,
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
+ safeFragment = createSafeFragment( document ),
+ fragmentDiv = safeFragment.appendChild( document.createElement( "div" ) );
+
+// Support: IE<8
+// Manipulating tables requires a tbody
+function manipulationTarget( elem, content ) {+ return jQuery.nodeName( elem, "table" ) &&
+ jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
+
+ elem.getElementsByTagName( "tbody" )[ 0 ] ||
+ elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) :
+ elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {+ elem.type = ( jQuery.find.attr( elem, "type" ) !== null ) + "/" + elem.type;
+ return elem;
+}
+function restoreScript( elem ) {+ var match = rscriptTypeMasked.exec( elem.type );
+ if ( match ) {+ elem.type = match[ 1 ];
+ } else {+ elem.removeAttribute( "type" );
+ }
+ return elem;
+}
+
+function cloneCopyEvent( src, dest ) {+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {+ return;
+ }
+
+ var type, i, l,
+ oldData = jQuery._data( src ),
+ curData = jQuery._data( dest, oldData ),
+ events = oldData.events;
+
+ if ( events ) {+ delete curData.handle;
+ curData.events = {};+
+ for ( type in events ) {+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {+ jQuery.event.add( dest, type, events[ type ][ i ] );
+ }
+ }
+ }
+
+ // make the cloned public data object a copy from the original
+ if ( curData.data ) {+ curData.data = jQuery.extend( {}, curData.data );+ }
+}
+
+function fixCloneNodeIssues( src, dest ) {+ var nodeName, e, data;
+
+ // We do not need to do anything for non-Elements
+ if ( dest.nodeType !== 1 ) {+ return;
+ }
+
+ nodeName = dest.nodeName.toLowerCase();
+
+ // IE6-8 copies events bound via attachEvent when using cloneNode.
+ if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {+ data = jQuery._data( dest );
+
+ for ( e in data.events ) {+ jQuery.removeEvent( dest, e, data.handle );
+ }
+
+ // Event data gets referenced instead of copied if the expando gets copied too
+ dest.removeAttribute( jQuery.expando );
+ }
+
+ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
+ if ( nodeName === "script" && dest.text !== src.text ) {+ disableScript( dest ).text = src.text;
+ restoreScript( dest );
+
+ // IE6-10 improperly clones children of object elements using classid.
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
+ } else if ( nodeName === "object" ) {+ if ( dest.parentNode ) {+ dest.outerHTML = src.outerHTML;
+ }
+
+ // This path appears unavoidable for IE9. When cloning an object
+ // element in IE9, the outerHTML strategy above is not sufficient.
+ // If the src has innerHTML and the destination does not,
+ // copy the src.innerHTML into the dest.innerHTML. #10324
+ if ( support.html5Clone && ( src.innerHTML && !jQuery.trim( dest.innerHTML ) ) ) {+ dest.innerHTML = src.innerHTML;
+ }
+
+ } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {+
+ // IE6-8 fails to persist the checked state of a cloned checkbox
+ // or radio button. Worse, IE6-7 fail to give the cloned element
+ // a checked appearance if the defaultChecked value isn't also set
+
+ dest.defaultChecked = dest.checked = src.checked;
+
+ // IE6-7 get confused and end up setting the value of a cloned
+ // checkbox/radio button to an empty string instead of "on"
+ if ( dest.value !== src.value ) {+ dest.value = src.value;
+ }
+
+ // IE6-8 fails to return the selected option to the default selected
+ // state when cloning options
+ } else if ( nodeName === "option" ) {+ dest.defaultSelected = dest.selected = src.defaultSelected;
+
+ // IE6-8 fails to set the defaultValue to the correct value when
+ // cloning other types of input fields
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {+ dest.defaultValue = src.defaultValue;
+ }
+}
+
+function domManip( collection, args, callback, ignored ) {+
+ // Flatten any nested arrays
+ args = concat.apply( [], args );
+
+ var first, node, hasScripts,
+ scripts, doc, fragment,
+ i = 0,
+ l = collection.length,
+ iNoClone = l - 1,
+ value = args[ 0 ],
+ isFunction = jQuery.isFunction( value );
+
+ // We can't cloneNode fragments that contain checked, in WebKit
+ if ( isFunction ||
+ ( l > 1 && typeof value === "string" &&
+ !support.checkClone && rchecked.test( value ) ) ) {+ return collection.each( function( index ) {+ var self = collection.eq( index );
+ if ( isFunction ) {+ args[ 0 ] = value.call( this, index, self.html() );
+ }
+ domManip( self, args, callback, ignored );
+ } );
+ }
+
+ if ( l ) {+ fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+ first = fragment.firstChild;
+
+ if ( fragment.childNodes.length === 1 ) {+ fragment = first;
+ }
+
+ // Require either new content or an interest in ignored elements to invoke the callback
+ if ( first || ignored ) {+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+ hasScripts = scripts.length;
+
+ // Use the original fragment for the last item
+ // instead of the first because it can end up
+ // being emptied incorrectly in certain situations (#8070).
+ for ( ; i < l; i++ ) {+ node = fragment;
+
+ if ( i !== iNoClone ) {+ node = jQuery.clone( node, true, true );
+
+ // Keep references to cloned scripts for later restoration
+ if ( hasScripts ) {+
+ // Support: Android<4.1, PhantomJS<2
+ // push.apply(_, arraylike) throws on ancient WebKit
+ jQuery.merge( scripts, getAll( node, "script" ) );
+ }
+ }
+
+ callback.call( collection[ i ], node, i );
+ }
+
+ if ( hasScripts ) {+ doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+ // Reenable scripts
+ jQuery.map( scripts, restoreScript );
+
+ // Evaluate executable scripts on first document insertion
+ for ( i = 0; i < hasScripts; i++ ) {+ node = scripts[ i ];
+ if ( rscriptType.test( node.type || "" ) &&
+ !jQuery._data( node, "globalEval" ) &&
+ jQuery.contains( doc, node ) ) {+
+ if ( node.src ) {+
+ // Optional AJAX dependency, but won't run scripts if not present
+ if ( jQuery._evalUrl ) {+ jQuery._evalUrl( node.src );
+ }
+ } else {+ jQuery.globalEval(
+ ( node.text || node.textContent || node.innerHTML || "" )
+ .replace( rcleanScript, "" )
+ );
+ }
+ }
+ }
+ }
+
+ // Fix #11809: Avoid leaking memory
+ fragment = first = null;
+ }
+ }
+
+ return collection;
+}
+
+function remove( elem, selector, keepData ) {+ var node,
+ elems = selector ? jQuery.filter( selector, elem ) : elem,
+ i = 0;
+
+ for ( ; ( node = elems[ i ] ) != null; i++ ) {+
+ if ( !keepData && node.nodeType === 1 ) {+ jQuery.cleanData( getAll( node ) );
+ }
+
+ if ( node.parentNode ) {+ if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {+ setGlobalEval( getAll( node, "script" ) );
+ }
+ node.parentNode.removeChild( node );
+ }
+ }
+
+ return elem;
+}
+
+jQuery.extend( {+ htmlPrefilter: function( html ) {+ return html.replace( rxhtmlTag, "<$1></$2>" );
+ },
+
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {+ var destElements, node, clone, i, srcElements,
+ inPage = jQuery.contains( elem.ownerDocument, elem );
+
+ if ( support.html5Clone || jQuery.isXMLDoc( elem ) ||
+ !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {+
+ clone = elem.cloneNode( true );
+
+ // IE<=8 does not properly clone detached, unknown element nodes
+ } else {+ fragmentDiv.innerHTML = elem.outerHTML;
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+ }
+
+ if ( ( !support.noCloneEvent || !support.noCloneChecked ) &&
+ ( elem.nodeType === 1 || elem.nodeType === 11 ) && !jQuery.isXMLDoc( elem ) ) {+
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+ destElements = getAll( clone );
+ srcElements = getAll( elem );
+
+ // Fix all IE cloning issues
+ for ( i = 0; ( node = srcElements[ i ] ) != null; ++i ) {+
+ // Ensure that the destination node is not null; Fixes #9587
+ if ( destElements[ i ] ) {+ fixCloneNodeIssues( node, destElements[ i ] );
+ }
+ }
+ }
+
+ // Copy the events from the original to the clone
+ if ( dataAndEvents ) {+ if ( deepDataAndEvents ) {+ srcElements = srcElements || getAll( elem );
+ destElements = destElements || getAll( clone );
+
+ for ( i = 0; ( node = srcElements[ i ] ) != null; i++ ) {+ cloneCopyEvent( node, destElements[ i ] );
+ }
+ } else {+ cloneCopyEvent( elem, clone );
+ }
+ }
+
+ // Preserve script evaluation history
+ destElements = getAll( clone, "script" );
+ if ( destElements.length > 0 ) {+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+ }
+
+ destElements = srcElements = node = null;
+
+ // Return the cloned set
+ return clone;
+ },
+
+ cleanData: function( elems, /* internal */ forceAcceptData ) {+ var elem, type, id, data,
+ i = 0,
+ internalKey = jQuery.expando,
+ cache = jQuery.cache,
+ attributes = support.attributes,
+ special = jQuery.event.special;
+
+ for ( ; ( elem = elems[ i ] ) != null; i++ ) {+ if ( forceAcceptData || acceptData( elem ) ) {+
+ id = elem[ internalKey ];
+ data = id && cache[ id ];
+
+ if ( data ) {+ if ( data.events ) {+ for ( type in data.events ) {+ if ( special[ type ] ) {+ jQuery.event.remove( elem, type );
+
+ // This is a shortcut to avoid jQuery.event.remove's overhead
+ } else {+ jQuery.removeEvent( elem, type, data.handle );
+ }
+ }
+ }
+
+ // Remove cache only if it was not already removed by jQuery.event.remove
+ if ( cache[ id ] ) {+
+ delete cache[ id ];
+
+ // Support: IE<9
+ // IE does not allow us to delete expando properties from nodes
+ // IE creates expando attributes along with the property
+ // IE does not have a removeAttribute function on Document nodes
+ if ( !attributes && typeof elem.removeAttribute !== "undefined" ) {+ elem.removeAttribute( internalKey );
+
+ // Webkit & Blink performance suffers when deleting properties
+ // from DOM nodes, so set to undefined instead
+ // https://code.google.com/p/chromium/issues/detail?id=378607
+ } else {+ elem[ internalKey ] = undefined;
+ }
+
+ deletedIds.push( id );
+ }
+ }
+ }
+ }
+ }
+} );
+
+jQuery.fn.extend( {+
+ // Keep domManip exposed until 3.0 (gh-2225)
+ domManip: domManip,
+
+ detach: function( selector ) {+ return remove( this, selector, true );
+ },
+
+ remove: function( selector ) {+ return remove( this, selector );
+ },
+
+ text: function( value ) {+ return access( this, function( value ) {+ return value === undefined ?
+ jQuery.text( this ) :
+ this.empty().append(
+ ( this[ 0 ] && this[ 0 ].ownerDocument || document ).createTextNode( value )
+ );
+ }, null, value, arguments.length );
+ },
+
+ append: function() {+ return domManip( this, arguments, function( elem ) {+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {+ var target = manipulationTarget( this, elem );
+ target.appendChild( elem );
+ }
+ } );
+ },
+
+ prepend: function() {+ return domManip( this, arguments, function( elem ) {+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {+ var target = manipulationTarget( this, elem );
+ target.insertBefore( elem, target.firstChild );
+ }
+ } );
+ },
+
+ before: function() {+ return domManip( this, arguments, function( elem ) {+ if ( this.parentNode ) {+ this.parentNode.insertBefore( elem, this );
+ }
+ } );
+ },
+
+ after: function() {+ return domManip( this, arguments, function( elem ) {+ if ( this.parentNode ) {+ this.parentNode.insertBefore( elem, this.nextSibling );
+ }
+ } );
+ },
+
+ empty: function() {+ var elem,
+ i = 0;
+
+ for ( ; ( elem = this[ i ] ) != null; i++ ) {+
+ // Remove element nodes and prevent memory leaks
+ if ( elem.nodeType === 1 ) {+ jQuery.cleanData( getAll( elem, false ) );
+ }
+
+ // Remove any remaining nodes
+ while ( elem.firstChild ) {+ elem.removeChild( elem.firstChild );
+ }
+
+ // If this is a select, ensure that it displays empty (#12336)
+ // Support: IE<9
+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {+ elem.options.length = 0;
+ }
+ }
+
+ return this;
+ },
+
+ clone: function( dataAndEvents, deepDataAndEvents ) {+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+ return this.map( function() {+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+ } );
+ },
+
+ html: function( value ) {+ return access( this, function( value ) {+ var elem = this[ 0 ] || {},+ i = 0,
+ l = this.length;
+
+ if ( value === undefined ) {+ return elem.nodeType === 1 ?
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
+ undefined;
+ }
+
+ // See if we can take a shortcut and just use innerHTML
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+ ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
+ ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+ !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {+
+ value = jQuery.htmlPrefilter( value );
+
+ try {+ for ( ; i < l; i++ ) {+
+ // Remove element nodes and prevent memory leaks
+ elem = this[ i ] || {};+ if ( elem.nodeType === 1 ) {+ jQuery.cleanData( getAll( elem, false ) );
+ elem.innerHTML = value;
+ }
+ }
+
+ elem = 0;
+
+ // If using innerHTML throws an exception, use the fallback method
+ } catch ( e ) {}+ }
+
+ if ( elem ) {+ this.empty().append( value );
+ }
+ }, null, value, arguments.length );
+ },
+
+ replaceWith: function() {+ var ignored = [];
+
+ // Make the changes, replacing each non-ignored context element with the new content
+ return domManip( this, arguments, function( elem ) {+ var parent = this.parentNode;
+
+ if ( jQuery.inArray( this, ignored ) < 0 ) {+ jQuery.cleanData( getAll( this ) );
+ if ( parent ) {+ parent.replaceChild( elem, this );
+ }
+ }
+
+ // Force callback invocation
+ }, ignored );
+ }
+} );
+
+jQuery.each( {+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function( name, original ) {+ jQuery.fn[ name ] = function( selector ) {+ var elems,
+ i = 0,
+ ret = [],
+ insert = jQuery( selector ),
+ last = insert.length - 1;
+
+ for ( ; i <= last; i++ ) {+ elems = i === last ? this : this.clone( true );
+ jQuery( insert[ i ] )[ original ]( elems );
+
+ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
+ push.apply( ret, elems.get() );
+ }
+
+ return this.pushStack( ret );
+ };
+} );
+
+
+var iframe,
+ elemdisplay = {+
+ // Support: Firefox
+ // We have to pre-define these values for FF (#10227)
+ HTML: "block",
+ BODY: "block"
+ };
+
+/**
+ * Retrieve the actual display of a element
+ * @param {String} name nodeName of the element+ * @param {Object} doc Document object+ */
+
+// Called only from within defaultDisplay
+function actualDisplay( name, doc ) {+ var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+
+ display = jQuery.css( elem[ 0 ], "display" );
+
+ // We don't have any data stored on the element,
+ // so use "detach" method as fast way to get rid of the element
+ elem.detach();
+
+ return display;
+}
+
+/**
+ * Try to determine the default display value of an element
+ * @param {String} nodeName+ */
+function defaultDisplay( nodeName ) {+ var doc = document,
+ display = elemdisplay[ nodeName ];
+
+ if ( !display ) {+ display = actualDisplay( nodeName, doc );
+
+ // If the simple way fails, read from inside an iframe
+ if ( display === "none" || !display ) {+
+ // Use the already-created iframe if possible
+ iframe = ( iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" ) )
+ .appendTo( doc.documentElement );
+
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+ doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
+
+ // Support: IE
+ doc.write();
+ doc.close();
+
+ display = actualDisplay( nodeName, doc );
+ iframe.detach();
+ }
+
+ // Store the correct default display
+ elemdisplay[ nodeName ] = display;
+ }
+
+ return display;
+}
+var rmargin = ( /^margin/ );
+
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );+
+var swap = function( elem, options, callback, args ) {+ var ret, name,
+ old = {};+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.apply( elem, args || [] );
+
+ // Revert the old values
+ for ( name in options ) {+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
+var documentElement = document.documentElement;
+
+
+
+( function() {+ var pixelPositionVal, pixelMarginRightVal, boxSizingReliableVal,
+ reliableHiddenOffsetsVal, reliableMarginRightVal, reliableMarginLeftVal,
+ container = document.createElement( "div" ),
+ div = document.createElement( "div" );
+
+ // Finish early in limited (non-browser) environments
+ if ( !div.style ) {+ return;
+ }
+
+ div.style.cssText = "float:left;opacity:.5";
+
+ // Support: IE<9
+ // Make sure that element opacity exists (as opposed to filter)
+ support.opacity = div.style.opacity === "0.5";
+
+ // Verify style float existence
+ // (IE uses styleFloat instead of cssFloat)
+ support.cssFloat = !!div.style.cssFloat;
+
+ div.style.backgroundClip = "content-box";
+ div.cloneNode( true ).style.backgroundClip = "";
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+ container = document.createElement( "div" );
+ container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
+ "padding:0;margin-top:1px;position:absolute";
+ div.innerHTML = "";
+ container.appendChild( div );
+
+ // Support: Firefox<29, Android 2.3
+ // Vendor-prefix box-sizing
+ support.boxSizing = div.style.boxSizing === "" || div.style.MozBoxSizing === "" ||
+ div.style.WebkitBoxSizing === "";
+
+ jQuery.extend( support, {+ reliableHiddenOffsets: function() {+ if ( pixelPositionVal == null ) {+ computeStyleTests();
+ }
+ return reliableHiddenOffsetsVal;
+ },
+
+ boxSizingReliable: function() {+
+ // We're checking for pixelPositionVal here instead of boxSizingReliableVal
+ // since that compresses better and they're computed together anyway.
+ if ( pixelPositionVal == null ) {+ computeStyleTests();
+ }
+ return boxSizingReliableVal;
+ },
+
+ pixelMarginRight: function() {+
+ // Support: Android 4.0-4.3
+ if ( pixelPositionVal == null ) {+ computeStyleTests();
+ }
+ return pixelMarginRightVal;
+ },
+
+ pixelPosition: function() {+ if ( pixelPositionVal == null ) {+ computeStyleTests();
+ }
+ return pixelPositionVal;
+ },
+
+ reliableMarginRight: function() {+
+ // Support: Android 2.3
+ if ( pixelPositionVal == null ) {+ computeStyleTests();
+ }
+ return reliableMarginRightVal;
+ },
+
+ reliableMarginLeft: function() {+
+ // Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37
+ if ( pixelPositionVal == null ) {+ computeStyleTests();
+ }
+ return reliableMarginLeftVal;
+ }
+ } );
+
+ function computeStyleTests() {+ var contents, divStyle,
+ documentElement = document.documentElement;
+
+ // Setup
+ documentElement.appendChild( container );
+
+ div.style.cssText =
+
+ // Support: Android 2.3
+ // Vendor-prefix box-sizing
+ "-webkit-box-sizing:border-box;box-sizing:border-box;" +
+ "position:relative;display:block;" +
+ "margin:auto;border:1px;padding:1px;" +
+ "top:1%;width:50%";
+
+ // Support: IE<9
+ // Assume reasonable values in the absence of getComputedStyle
+ pixelPositionVal = boxSizingReliableVal = reliableMarginLeftVal = false;
+ pixelMarginRightVal = reliableMarginRightVal = true;
+
+ // Check for getComputedStyle so that this code is not run in IE<9.
+ if ( window.getComputedStyle ) {+ divStyle = window.getComputedStyle( div );
+ pixelPositionVal = ( divStyle || {} ).top !== "1%";+ reliableMarginLeftVal = ( divStyle || {} ).marginLeft === "2px";+ boxSizingReliableVal = ( divStyle || { width: "4px" } ).width === "4px";+
+ // Support: Android 4.0 - 4.3 only
+ // Some styles come back with percentage values, even though they shouldn't
+ div.style.marginRight = "50%";
+ pixelMarginRightVal = ( divStyle || { marginRight: "4px" } ).marginRight === "4px";+
+ // Support: Android 2.3 only
+ // Div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container (#3333)
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ contents = div.appendChild( document.createElement( "div" ) );
+
+ // Reset CSS: box-sizing; display; margin; border; padding
+ contents.style.cssText = div.style.cssText =
+
+ // Support: Android 2.3
+ // Vendor-prefix box-sizing
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
+ "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
+ contents.style.marginRight = contents.style.width = "0";
+ div.style.width = "1px";
+
+ reliableMarginRightVal =
+ !parseFloat( ( window.getComputedStyle( contents ) || {} ).marginRight );+
+ div.removeChild( contents );
+ }
+
+ // Support: IE6-8
+ // First check that getClientRects works as expected
+ // Check if table cells still have offsetWidth/Height when they are set
+ // to display:none and there are still other visible table cells in a
+ // table row; if so, offsetWidth/Height are not reliable for use when
+ // determining if an element has been hidden directly using
+ // display:none (it is still safe to use offsets if a parent element is
+ // hidden; don safety goggles and see bug #4512 for more information).
+ div.style.display = "none";
+ reliableHiddenOffsetsVal = div.getClientRects().length === 0;
+ if ( reliableHiddenOffsetsVal ) {+ div.style.display = "";
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
+ div.childNodes[ 0 ].style.borderCollapse = "separate";
+ contents = div.getElementsByTagName( "td" );
+ contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
+ reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
+ if ( reliableHiddenOffsetsVal ) {+ contents[ 0 ].style.display = "";
+ contents[ 1 ].style.display = "none";
+ reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
+ }
+ }
+
+ // Teardown
+ documentElement.removeChild( container );
+ }
+
+} )();
+
+
+var getStyles, curCSS,
+ rposition = /^(top|right|bottom|left)$/;
+
+if ( window.getComputedStyle ) {+ getStyles = function( elem ) {+
+ // Support: IE<=11+, Firefox<=30+ (#15098, #14150)
+ // IE throws on elements created in popups
+ // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+ var view = elem.ownerDocument.defaultView;
+
+ if ( !view || !view.opener ) {+ view = window;
+ }
+
+ return view.getComputedStyle( elem );
+ };
+
+ curCSS = function( elem, name, computed ) {+ var width, minWidth, maxWidth, ret,
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
+
+ // Support: Opera 12.1x only
+ // Fall back to style even without computed
+ // computed is undefined for elems on document fragments
+ if ( ( ret === "" || ret === undefined ) && !jQuery.contains( elem.ownerDocument, elem ) ) {+ ret = jQuery.style( elem, name );
+ }
+
+ if ( computed ) {+
+ // A tribute to the "awesome hack by Dean Edwards"
+ // Chrome < 17 and Safari 5.0 uses "computed value"
+ // instead of "used value" for margin-right
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values,
+ // but width seems to be reliably pixels
+ // this is against the CSSOM draft spec:
+ // http://dev.w3.org/csswg/cssom/#resolved-values
+ if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {+
+ // Remember the original values
+ width = style.width;
+ minWidth = style.minWidth;
+ maxWidth = style.maxWidth;
+
+ // Put in the new values to get a computed value out
+ style.minWidth = style.maxWidth = style.width = ret;
+ ret = computed.width;
+
+ // Revert the changed values
+ style.width = width;
+ style.minWidth = minWidth;
+ style.maxWidth = maxWidth;
+ }
+ }
+
+ // Support: IE
+ // IE returns zIndex value as an integer.
+ return ret === undefined ?
+ ret :
+ ret + "";
+ };
+} else if ( documentElement.currentStyle ) {+ getStyles = function( elem ) {+ return elem.currentStyle;
+ };
+
+ curCSS = function( elem, name, computed ) {+ var left, rs, rsLeft, ret,
+ style = elem.style;
+
+ computed = computed || getStyles( elem );
+ ret = computed ? computed[ name ] : undefined;
+
+ // Avoid setting ret to empty string here
+ // so we don't default to auto
+ if ( ret == null && style && style[ name ] ) {+ ret = style[ name ];
+ }
+
+ // From the awesome hack by Dean Edwards
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+ // If we're not dealing with a regular pixel number
+ // but a number that has a weird ending, we need to convert it to pixels
+ // but not position css attributes, as those are
+ // proportional to the parent element instead
+ // and we can't measure the parent instead because it
+ // might trigger a "stacking dolls" problem
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {+
+ // Remember the original values
+ left = style.left;
+ rs = elem.runtimeStyle;
+ rsLeft = rs && rs.left;
+
+ // Put in the new values to get a computed value out
+ if ( rsLeft ) {+ rs.left = elem.currentStyle.left;
+ }
+ style.left = name === "fontSize" ? "1em" : ret;
+ ret = style.pixelLeft + "px";
+
+ // Revert the changed values
+ style.left = left;
+ if ( rsLeft ) {+ rs.left = rsLeft;
+ }
+ }
+
+ // Support: IE
+ // IE returns zIndex value as an integer.
+ return ret === undefined ?
+ ret :
+ ret + "" || "auto";
+ };
+}
+
+
+
+
+function addGetHookIf( conditionFn, hookFn ) {+
+ // Define the hook, we'll check on the first run if it's really needed.
+ return {+ get: function() {+ if ( conditionFn() ) {+
+ // Hook not needed (or it's not possible to use it due
+ // to missing dependency), remove it.
+ delete this.get;
+ return;
+ }
+
+ // Hook needed; redefine it so that the support test is not executed again.
+ return ( this.get = hookFn ).apply( this, arguments );
+ }
+ };
+}
+
+
+var
+
+ ralpha = /alpha\([^)]*\)/i,
+ ropacity = /opacity\s*=\s*([^)]*)/i,
+
+ // swappable if display is none or starts with table except
+ // "table", "table-cell", or "table-caption"
+ // see here for display values:
+ // https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),+
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },+ cssNormalTransform = {+ letterSpacing: "0",
+ fontWeight: "400"
+ },
+
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style;
+
+
+// return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( name ) {+
+ // shortcut for names that are not vendor prefixed
+ if ( name in emptyStyle ) {+ return name;
+ }
+
+ // check for vendor prefixed names
+ var capName = name.charAt( 0 ).toUpperCase() + name.slice( 1 ),
+ i = cssPrefixes.length;
+
+ while ( i-- ) {+ name = cssPrefixes[ i ] + capName;
+ if ( name in emptyStyle ) {+ return name;
+ }
+ }
+}
+
+function showHide( elements, show ) {+ var display, elem, hidden,
+ values = [],
+ index = 0,
+ length = elements.length;
+
+ for ( ; index < length; index++ ) {+ elem = elements[ index ];
+ if ( !elem.style ) {+ continue;
+ }
+
+ values[ index ] = jQuery._data( elem, "olddisplay" );
+ display = elem.style.display;
+ if ( show ) {+
+ // Reset the inline display of this element to learn if it is
+ // being hidden by cascaded rules or not
+ if ( !values[ index ] && display === "none" ) {+ elem.style.display = "";
+ }
+
+ // Set elements which have been overridden with display: none
+ // in a stylesheet to whatever the default browser style is
+ // for such an element
+ if ( elem.style.display === "" && isHidden( elem ) ) {+ values[ index ] =
+ jQuery._data( elem, "olddisplay", defaultDisplay( elem.nodeName ) );
+ }
+ } else {+ hidden = isHidden( elem );
+
+ if ( display && display !== "none" || !hidden ) {+ jQuery._data(
+ elem,
+ "olddisplay",
+ hidden ? display : jQuery.css( elem, "display" )
+ );
+ }
+ }
+ }
+
+ // Set the display of most of the elements in a second loop
+ // to avoid the constant reflow
+ for ( index = 0; index < length; index++ ) {+ elem = elements[ index ];
+ if ( !elem.style ) {+ continue;
+ }
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {+ elem.style.display = show ? values[ index ] || "" : "none";
+ }
+ }
+
+ return elements;
+}
+
+function setPositiveNumber( elem, value, subtract ) {+ var matches = rnumsplit.exec( value );
+ return matches ?
+
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+ value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
+
+ // If we already have the right measurement, avoid augmentation
+ 4 :
+
+ // Otherwise initialize for horizontal or vertical properties
+ name === "width" ? 1 : 0,
+
+ val = 0;
+
+ for ( ; i < 4; i += 2 ) {+
+ // both box models exclude margin, so add it if we want it
+ if ( extra === "margin" ) {+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+ }
+
+ if ( isBorderBox ) {+
+ // border-box includes padding, so remove it if we want content
+ if ( extra === "content" ) {+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+ }
+
+ // at this point, extra isn't border nor margin, so remove border
+ if ( extra !== "margin" ) {+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ } else {+
+ // at this point, extra isn't content, so add padding
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+ // at this point, extra isn't content nor padding, so add border
+ if ( extra !== "padding" ) {+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+ }
+ }
+ }
+
+ return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {+
+ // Start with offset property, which is equivalent to the border-box value
+ var valueIsBorderBox = true,
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ styles = getStyles( elem ),
+ isBorderBox = support.boxSizing &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+ if ( val <= 0 || val == null ) {+
+ // Fall back to computed then uncomputed css if necessary
+ val = curCSS( elem, name, styles );
+ if ( val < 0 || val == null ) {+ val = elem.style[ name ];
+ }
+
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test( val ) ) {+ return val;
+ }
+
+ // we need the check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = isBorderBox &&
+ ( support.boxSizingReliable() || val === elem.style[ name ] );
+
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+ }
+
+ // use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles
+ )
+ ) + "px";
+}
+
+jQuery.extend( {+
+ // Add in style property hooks for overriding the default
+ // behavior of getting and setting a style property
+ cssHooks: {+ opacity: {+ get: function( elem, computed ) {+ if ( computed ) {+
+ // We should always get a number back from opacity
+ var ret = curCSS( elem, "opacity" );
+ return ret === "" ? "1" : ret;
+ }
+ }
+ }
+ },
+
+ // Don't automatically add "px" to these possibly-unitless properties
+ cssNumber: {+ "animationIterationCount": true,
+ "columnCount": true,
+ "fillOpacity": true,
+ "flexGrow": true,
+ "flexShrink": true,
+ "fontWeight": true,
+ "lineHeight": true,
+ "opacity": true,
+ "order": true,
+ "orphans": true,
+ "widows": true,
+ "zIndex": true,
+ "zoom": true
+ },
+
+ // Add in properties whose names you wish to fix before
+ // setting or getting the value
+ cssProps: {+
+ // normalize float css property
+ "float": support.cssFloat ? "cssFloat" : "styleFloat"
+ },
+
+ // Get and set the style property on a DOM Node
+ style: function( elem, name, value, extra ) {+
+ // Don't set styles on text and comment nodes
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {+ return;
+ }
+
+ // Make sure that we're working with the right name
+ var ret, type, hooks,
+ origName = jQuery.camelCase( name ),
+ style = elem.style;
+
+ name = jQuery.cssProps[ origName ] ||
+ ( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // Check if we're setting a value
+ if ( value !== undefined ) {+ type = typeof value;
+
+ // Convert "+=" or "-=" to relative numbers (#7345)
+ if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {+ value = adjustCSS( elem, name, ret );
+
+ // Fixes bug #9237
+ type = "number";
+ }
+
+ // Make sure that null and NaN values aren't set. See: #7116
+ if ( value == null || value !== value ) {+ return;
+ }
+
+ // If a number was passed in, add the unit (except for certain CSS properties)
+ if ( type === "number" ) {+ value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+ }
+
+ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
+ // but it would mean to define eight
+ // (for every problematic property) identical functions
+ if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {+ style[ name ] = "inherit";
+ }
+
+ // If a hook was provided, use that value, otherwise just set the specified value
+ if ( !hooks || !( "set" in hooks ) ||
+ ( value = hooks.set( elem, value, extra ) ) !== undefined ) {+
+ // Support: IE
+ // Swallow errors from 'invalid' CSS values (#5509)
+ try {+ style[ name ] = value;
+ } catch ( e ) {}+ }
+
+ } else {+
+ // If a hook was provided get the non-computed value from there
+ if ( hooks && "get" in hooks &&
+ ( ret = hooks.get( elem, false, extra ) ) !== undefined ) {+
+ return ret;
+ }
+
+ // Otherwise just get the value from the style object
+ return style[ name ];
+ }
+ },
+
+ css: function( elem, name, extra, styles ) {+ var num, val, hooks,
+ origName = jQuery.camelCase( name );
+
+ // Make sure that we're working with the right name
+ name = jQuery.cssProps[ origName ] ||
+ ( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
+
+ // gets hook for the prefixed version
+ // followed by the unprefixed version
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+ // If a hook was provided get the computed value from there
+ if ( hooks && "get" in hooks ) {+ val = hooks.get( elem, true, extra );
+ }
+
+ // Otherwise, if a way to get the computed value exists, use that
+ if ( val === undefined ) {+ val = curCSS( elem, name, styles );
+ }
+
+ //convert "normal" to computed value
+ if ( val === "normal" && name in cssNormalTransform ) {+ val = cssNormalTransform[ name ];
+ }
+
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
+ if ( extra === "" || extra ) {+ num = parseFloat( val );
+ return extra === true || isFinite( num ) ? num || 0 : val;
+ }
+ return val;
+ }
+} );
+
+jQuery.each( [ "height", "width" ], function( i, name ) {+ jQuery.cssHooks[ name ] = {+ get: function( elem, computed, extra ) {+ if ( computed ) {+
+ // certain elements can have dimension info if we invisibly show them
+ // however, it must have a current display style that would benefit from this
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+ elem.offsetWidth === 0 ?
+ swap( elem, cssShow, function() {+ return getWidthOrHeight( elem, name, extra );
+ } ) :
+ getWidthOrHeight( elem, name, extra );
+ }
+ },
+
+ set: function( elem, value, extra ) {+ var styles = extra && getStyles( elem );
+ return setPositiveNumber( elem, value, extra ?
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra,
+ support.boxSizing &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ styles
+ ) : 0
+ );
+ }
+ };
+} );
+
+if ( !support.opacity ) {+ jQuery.cssHooks.opacity = {+ get: function( elem, computed ) {+
+ // IE uses filters for opacity
+ return ropacity.test( ( computed && elem.currentStyle ?
+ elem.currentStyle.filter :
+ elem.style.filter ) || "" ) ?
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
+ computed ? "1" : "";
+ },
+
+ set: function( elem, value ) {+ var style = elem.style,
+ currentStyle = elem.currentStyle,
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+ filter = currentStyle && currentStyle.filter || style.filter || "";
+
+ // IE has trouble with opacity if it does not have layout
+ // Force it by setting the zoom level
+ style.zoom = 1;
+
+ // if setting opacity to 1, and no other filters exist -
+ // attempt to remove filter attribute #6652
+ // if value === "", then remove inline opacity #12685
+ if ( ( value >= 1 || value === "" ) &&
+ jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+ style.removeAttribute ) {+
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
+ // style.removeAttribute is IE Only, but so apparently is this code path...
+ style.removeAttribute( "filter" );
+
+ // if there is no filter style applied in a css rule
+ // or unset inline opacity, we are done
+ if ( value === "" || currentStyle && !currentStyle.filter ) {+ return;
+ }
+ }
+
+ // otherwise, set new filter values
+ style.filter = ralpha.test( filter ) ?
+ filter.replace( ralpha, opacity ) :
+ filter + " " + opacity;
+ }
+ };
+}
+
+jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
+ function( elem, computed ) {+ if ( computed ) {+ return swap( elem, { "display": "inline-block" },+ curCSS, [ elem, "marginRight" ] );
+ }
+ }
+);
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+ function( elem, computed ) {+ if ( computed ) {+ return (
+ parseFloat( curCSS( elem, "marginLeft" ) ) ||
+
+ // Support: IE<=11+
+ // Running getBoundingClientRect on a disconnected node in IE throws an error
+ // Support: IE8 only
+ // getClientRects() errors on disconnected elems
+ ( jQuery.contains( elem.ownerDocument, elem ) ?
+ elem.getBoundingClientRect().left -
+ swap( elem, { marginLeft: 0 }, function() {+ return elem.getBoundingClientRect().left;
+ } ) :
+ 0
+ )
+ ) + "px";
+ }
+ }
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {+ margin: "",
+ padding: "",
+ border: "Width"
+}, function( prefix, suffix ) {+ jQuery.cssHooks[ prefix + suffix ] = {+ expand: function( value ) {+ var i = 0,
+ expanded = {},+
+ // assumes a single number if not a string
+ parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+ for ( ; i < 4; i++ ) {+ expanded[ prefix + cssExpand[ i ] + suffix ] =
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+ }
+
+ return expanded;
+ }
+ };
+
+ if ( !rmargin.test( prefix ) ) {+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+ }
+} );
+
+jQuery.fn.extend( {+ css: function( name, value ) {+ return access( this, function( elem, name, value ) {+ var styles, len,
+ map = {},+ i = 0;
+
+ if ( jQuery.isArray( name ) ) {+ styles = getStyles( elem );
+ len = name.length;
+
+ for ( ; i < len; i++ ) {+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+ }
+
+ return map;
+ }
+
+ return value !== undefined ?
+ jQuery.style( elem, name, value ) :
+ jQuery.css( elem, name );
+ }, name, value, arguments.length > 1 );
+ },
+ show: function() {+ return showHide( this, true );
+ },
+ hide: function() {+ return showHide( this );
+ },
+ toggle: function( state ) {+ if ( typeof state === "boolean" ) {+ return state ? this.show() : this.hide();
+ }
+
+ return this.each( function() {+ if ( isHidden( this ) ) {+ jQuery( this ).show();
+ } else {+ jQuery( this ).hide();
+ }
+ } );
+ }
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {+ return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {+ constructor: Tween,
+ init: function( elem, options, prop, end, easing, unit ) {+ this.elem = elem;
+ this.prop = prop;
+ this.easing = easing || jQuery.easing._default;
+ this.options = options;
+ this.start = this.now = this.cur();
+ this.end = end;
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+ },
+ cur: function() {+ var hooks = Tween.propHooks[ this.prop ];
+
+ return hooks && hooks.get ?
+ hooks.get( this ) :
+ Tween.propHooks._default.get( this );
+ },
+ run: function( percent ) {+ var eased,
+ hooks = Tween.propHooks[ this.prop ];
+
+ if ( this.options.duration ) {+ this.pos = eased = jQuery.easing[ this.easing ](
+ percent, this.options.duration * percent, 0, 1, this.options.duration
+ );
+ } else {+ this.pos = eased = percent;
+ }
+ this.now = ( this.end - this.start ) * eased + this.start;
+
+ if ( this.options.step ) {+ this.options.step.call( this.elem, this.now, this );
+ }
+
+ if ( hooks && hooks.set ) {+ hooks.set( this );
+ } else {+ Tween.propHooks._default.set( this );
+ }
+ return this;
+ }
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {+ _default: {+ get: function( tween ) {+ var result;
+
+ // Use a property on the element directly when it is not a DOM element,
+ // or when there is no matching style property that exists.
+ if ( tween.elem.nodeType !== 1 ||
+ tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {+ return tween.elem[ tween.prop ];
+ }
+
+ // passing an empty string as a 3rd parameter to .css will automatically
+ // attempt a parseFloat and fallback to a string if the parse fails
+ // so, simple values such as "10px" are parsed to Float.
+ // complex values such as "rotate(1rad)" are returned as is.
+ result = jQuery.css( tween.elem, tween.prop, "" );
+
+ // Empty strings, null, undefined and "auto" are converted to 0.
+ return !result || result === "auto" ? 0 : result;
+ },
+ set: function( tween ) {+
+ // use step hook for back compat - use cssHook if its there - use .style if its
+ // available and use plain properties where available
+ if ( jQuery.fx.step[ tween.prop ] ) {+ jQuery.fx.step[ tween.prop ]( tween );
+ } else if ( tween.elem.nodeType === 1 &&
+ ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
+ jQuery.cssHooks[ tween.prop ] ) ) {+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+ } else {+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+ }
+};
+
+// Support: IE <=9
+// Panic based approach to setting things on disconnected nodes
+
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {+ set: function( tween ) {+ if ( tween.elem.nodeType && tween.elem.parentNode ) {+ tween.elem[ tween.prop ] = tween.now;
+ }
+ }
+};
+
+jQuery.easing = {+ linear: function( p ) {+ return p;
+ },
+ swing: function( p ) {+ return 0.5 - Math.cos( p * Math.PI ) / 2;
+ },
+ _default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};+
+
+
+
+var
+ fxNow, timerId,
+ rfxtypes = /^(?:toggle|show|hide)$/,
+ rrun = /queueHooks$/;
+
+// Animations created synchronously will run synchronously
+function createFxNow() {+ window.setTimeout( function() {+ fxNow = undefined;
+ } );
+ return ( fxNow = jQuery.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {+ var which,
+ attrs = { height: type },+ i = 0;
+
+ // if we include width, step value is 1 to do all cssExpand values,
+ // if we don't include width, step value is 2 to skip over Left and Right
+ includeWidth = includeWidth ? 1 : 0;
+ for ( ; i < 4 ; i += 2 - includeWidth ) {+ which = cssExpand[ i ];
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+ }
+
+ if ( includeWidth ) {+ attrs.opacity = attrs.width = type;
+ }
+
+ return attrs;
+}
+
+function createTween( value, prop, animation ) {+ var tween,
+ collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+ index = 0,
+ length = collection.length;
+ for ( ; index < length; index++ ) {+ if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {+
+ // we're done with this property
+ return tween;
+ }
+ }
+}
+
+function defaultPrefilter( elem, props, opts ) {+ /* jshint validthis: true */
+ var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
+ anim = this,
+ orig = {},+ style = elem.style,
+ hidden = elem.nodeType && isHidden( elem ),
+ dataShow = jQuery._data( elem, "fxshow" );
+
+ // handle queue: false promises
+ if ( !opts.queue ) {+ hooks = jQuery._queueHooks( elem, "fx" );
+ if ( hooks.unqueued == null ) {+ hooks.unqueued = 0;
+ oldfire = hooks.empty.fire;
+ hooks.empty.fire = function() {+ if ( !hooks.unqueued ) {+ oldfire();
+ }
+ };
+ }
+ hooks.unqueued++;
+
+ anim.always( function() {+
+ // doing this makes sure that the complete handler will be called
+ // before this completes
+ anim.always( function() {+ hooks.unqueued--;
+ if ( !jQuery.queue( elem, "fx" ).length ) {+ hooks.empty.fire();
+ }
+ } );
+ } );
+ }
+
+ // height/width overflow pass
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {+
+ // Make sure that nothing sneaks out
+ // Record all 3 overflow attributes because IE does not
+ // change the overflow attribute when overflowX and
+ // overflowY are set to the same value
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+ // Set display property to inline-block for height/width
+ // animations on inline elements that are having width/height animated
+ display = jQuery.css( elem, "display" );
+
+ // Test default display if display is currently "none"
+ checkDisplay = display === "none" ?
+ jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
+
+ if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {+
+ // inline-level elements accept inline-block;
+ // block-level elements need to be inline with layout
+ if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {+ style.display = "inline-block";
+ } else {+ style.zoom = 1;
+ }
+ }
+ }
+
+ if ( opts.overflow ) {+ style.overflow = "hidden";
+ if ( !support.shrinkWrapBlocks() ) {+ anim.always( function() {+ style.overflow = opts.overflow[ 0 ];
+ style.overflowX = opts.overflow[ 1 ];
+ style.overflowY = opts.overflow[ 2 ];
+ } );
+ }
+ }
+
+ // show/hide pass
+ for ( prop in props ) {+ value = props[ prop ];
+ if ( rfxtypes.exec( value ) ) {+ delete props[ prop ];
+ toggle = toggle || value === "toggle";
+ if ( value === ( hidden ? "hide" : "show" ) ) {+
+ // If there is dataShow left over from a stopped hide or show
+ // and we are going to proceed with show, we should pretend to be hidden
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {+ hidden = true;
+ } else {+ continue;
+ }
+ }
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+
+ // Any non-fx value stops us from restoring the original display value
+ } else {+ display = undefined;
+ }
+ }
+
+ if ( !jQuery.isEmptyObject( orig ) ) {+ if ( dataShow ) {+ if ( "hidden" in dataShow ) {+ hidden = dataShow.hidden;
+ }
+ } else {+ dataShow = jQuery._data( elem, "fxshow", {} );+ }
+
+ // store state if its toggle - enables .stop().toggle() to "reverse"
+ if ( toggle ) {+ dataShow.hidden = !hidden;
+ }
+ if ( hidden ) {+ jQuery( elem ).show();
+ } else {+ anim.done( function() {+ jQuery( elem ).hide();
+ } );
+ }
+ anim.done( function() {+ var prop;
+ jQuery._removeData( elem, "fxshow" );
+ for ( prop in orig ) {+ jQuery.style( elem, prop, orig[ prop ] );
+ }
+ } );
+ for ( prop in orig ) {+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+
+ if ( !( prop in dataShow ) ) {+ dataShow[ prop ] = tween.start;
+ if ( hidden ) {+ tween.end = tween.start;
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
+ }
+ }
+ }
+
+ // If this is a noop like .hide().hide(), restore an overwritten display value
+ } else if ( ( display === "none" ? defaultDisplay( elem.nodeName ) : display ) === "inline" ) {+ style.display = display;
+ }
+}
+
+function propFilter( props, specialEasing ) {+ var index, name, easing, value, hooks;
+
+ // camelCase, specialEasing and expand cssHook pass
+ for ( index in props ) {+ name = jQuery.camelCase( index );
+ easing = specialEasing[ name ];
+ value = props[ index ];
+ if ( jQuery.isArray( value ) ) {+ easing = value[ 1 ];
+ value = props[ index ] = value[ 0 ];
+ }
+
+ if ( index !== name ) {+ props[ name ] = value;
+ delete props[ index ];
+ }
+
+ hooks = jQuery.cssHooks[ name ];
+ if ( hooks && "expand" in hooks ) {+ value = hooks.expand( value );
+ delete props[ name ];
+
+ // not quite $.extend, this wont overwrite keys already present.
+ // also - reusing 'index' from above because we have the correct "name"
+ for ( index in value ) {+ if ( !( index in props ) ) {+ props[ index ] = value[ index ];
+ specialEasing[ index ] = easing;
+ }
+ }
+ } else {+ specialEasing[ name ] = easing;
+ }
+ }
+}
+
+function Animation( elem, properties, options ) {+ var result,
+ stopped,
+ index = 0,
+ length = Animation.prefilters.length,
+ deferred = jQuery.Deferred().always( function() {+
+ // don't match elem in the :animated selector
+ delete tick.elem;
+ } ),
+ tick = function() {+ if ( stopped ) {+ return false;
+ }
+ var currentTime = fxNow || createFxNow(),
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+ // Support: Android 2.3
+ // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+ temp = remaining / animation.duration || 0,
+ percent = 1 - temp,
+ index = 0,
+ length = animation.tweens.length;
+
+ for ( ; index < length ; index++ ) {+ animation.tweens[ index ].run( percent );
+ }
+
+ deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+ if ( percent < 1 && length ) {+ return remaining;
+ } else {+ deferred.resolveWith( elem, [ animation ] );
+ return false;
+ }
+ },
+ animation = deferred.promise( {+ elem: elem,
+ props: jQuery.extend( {}, properties ),+ opts: jQuery.extend( true, {+ specialEasing: {},+ easing: jQuery.easing._default
+ }, options ),
+ originalProperties: properties,
+ originalOptions: options,
+ startTime: fxNow || createFxNow(),
+ duration: options.duration,
+ tweens: [],
+ createTween: function( prop, end ) {+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
+ animation.tweens.push( tween );
+ return tween;
+ },
+ stop: function( gotoEnd ) {+ var index = 0,
+
+ // if we are going to the end, we want to run all the tweens
+ // otherwise we skip this part
+ length = gotoEnd ? animation.tweens.length : 0;
+ if ( stopped ) {+ return this;
+ }
+ stopped = true;
+ for ( ; index < length ; index++ ) {+ animation.tweens[ index ].run( 1 );
+ }
+
+ // resolve when we played the last frame
+ // otherwise, reject
+ if ( gotoEnd ) {+ deferred.notifyWith( elem, [ animation, 1, 0 ] );
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
+ } else {+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
+ }
+ return this;
+ }
+ } ),
+ props = animation.props;
+
+ propFilter( props, animation.opts.specialEasing );
+
+ for ( ; index < length ; index++ ) {+ result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+ if ( result ) {+ if ( jQuery.isFunction( result.stop ) ) {+ jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+ jQuery.proxy( result.stop, result );
+ }
+ return result;
+ }
+ }
+
+ jQuery.map( props, createTween, animation );
+
+ if ( jQuery.isFunction( animation.opts.start ) ) {+ animation.opts.start.call( elem, animation );
+ }
+
+ jQuery.fx.timer(
+ jQuery.extend( tick, {+ elem: elem,
+ anim: animation,
+ queue: animation.opts.queue
+ } )
+ );
+
+ // attach callbacks from options
+ return animation.progress( animation.opts.progress )
+ .done( animation.opts.done, animation.opts.complete )
+ .fail( animation.opts.fail )
+ .always( animation.opts.always );
+}
+
+jQuery.Animation = jQuery.extend( Animation, {+
+ tweeners: {+ "*": [ function( prop, value ) {+ var tween = this.createTween( prop, value );
+ adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+ return tween;
+ } ]
+ },
+
+ tweener: function( props, callback ) {+ if ( jQuery.isFunction( props ) ) {+ callback = props;
+ props = [ "*" ];
+ } else {+ props = props.match( rnotwhite );
+ }
+
+ var prop,
+ index = 0,
+ length = props.length;
+
+ for ( ; index < length ; index++ ) {+ prop = props[ index ];
+ Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+ Animation.tweeners[ prop ].unshift( callback );
+ }
+ },
+
+ prefilters: [ defaultPrefilter ],
+
+ prefilter: function( callback, prepend ) {+ if ( prepend ) {+ Animation.prefilters.unshift( callback );
+ } else {+ Animation.prefilters.push( callback );
+ }
+ }
+} );
+
+jQuery.speed = function( speed, easing, fn ) {+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {+ complete: fn || !fn && easing ||
+ jQuery.isFunction( speed ) && speed,
+ duration: speed,
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+ };
+
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+ opt.duration in jQuery.fx.speeds ?
+ jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+ // normalize opt.queue - true/undefined/null -> "fx"
+ if ( opt.queue == null || opt.queue === true ) {+ opt.queue = "fx";
+ }
+
+ // Queueing
+ opt.old = opt.complete;
+
+ opt.complete = function() {+ if ( jQuery.isFunction( opt.old ) ) {+ opt.old.call( this );
+ }
+
+ if ( opt.queue ) {+ jQuery.dequeue( this, opt.queue );
+ }
+ };
+
+ return opt;
+};
+
+jQuery.fn.extend( {+ fadeTo: function( speed, to, easing, callback ) {+
+ // show any hidden elements after setting opacity to 0
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
+
+ // animate to the value specified
+ .end().animate( { opacity: to }, speed, easing, callback );+ },
+ animate: function( prop, speed, easing, callback ) {+ var empty = jQuery.isEmptyObject( prop ),
+ optall = jQuery.speed( speed, easing, callback ),
+ doAnimation = function() {+
+ // Operate on a copy of prop so per-property easing won't be lost
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );+
+ // Empty animations, or finishing resolves immediately
+ if ( empty || jQuery._data( this, "finish" ) ) {+ anim.stop( true );
+ }
+ };
+ doAnimation.finish = doAnimation;
+
+ return empty || optall.queue === false ?
+ this.each( doAnimation ) :
+ this.queue( optall.queue, doAnimation );
+ },
+ stop: function( type, clearQueue, gotoEnd ) {+ var stopQueue = function( hooks ) {+ var stop = hooks.stop;
+ delete hooks.stop;
+ stop( gotoEnd );
+ };
+
+ if ( typeof type !== "string" ) {+ gotoEnd = clearQueue;
+ clearQueue = type;
+ type = undefined;
+ }
+ if ( clearQueue && type !== false ) {+ this.queue( type || "fx", [] );
+ }
+
+ return this.each( function() {+ var dequeue = true,
+ index = type != null && type + "queueHooks",
+ timers = jQuery.timers,
+ data = jQuery._data( this );
+
+ if ( index ) {+ if ( data[ index ] && data[ index ].stop ) {+ stopQueue( data[ index ] );
+ }
+ } else {+ for ( index in data ) {+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {+ stopQueue( data[ index ] );
+ }
+ }
+ }
+
+ for ( index = timers.length; index--; ) {+ if ( timers[ index ].elem === this &&
+ ( type == null || timers[ index ].queue === type ) ) {+
+ timers[ index ].anim.stop( gotoEnd );
+ dequeue = false;
+ timers.splice( index, 1 );
+ }
+ }
+
+ // start the next in the queue if the last step wasn't forced
+ // timers currently will call their complete callbacks, which will dequeue
+ // but only if they were gotoEnd
+ if ( dequeue || !gotoEnd ) {+ jQuery.dequeue( this, type );
+ }
+ } );
+ },
+ finish: function( type ) {+ if ( type !== false ) {+ type = type || "fx";
+ }
+ return this.each( function() {+ var index,
+ data = jQuery._data( this ),
+ queue = data[ type + "queue" ],
+ hooks = data[ type + "queueHooks" ],
+ timers = jQuery.timers,
+ length = queue ? queue.length : 0;
+
+ // enable finishing flag on private data
+ data.finish = true;
+
+ // empty the queue first
+ jQuery.queue( this, type, [] );
+
+ if ( hooks && hooks.stop ) {+ hooks.stop.call( this, true );
+ }
+
+ // look for any active animations, and finish them
+ for ( index = timers.length; index--; ) {+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {+ timers[ index ].anim.stop( true );
+ timers.splice( index, 1 );
+ }
+ }
+
+ // look for any animations in the old queue and finish them
+ for ( index = 0; index < length; index++ ) {+ if ( queue[ index ] && queue[ index ].finish ) {+ queue[ index ].finish.call( this );
+ }
+ }
+
+ // turn off finishing flag
+ delete data.finish;
+ } );
+ }
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {+ var cssFn = jQuery.fn[ name ];
+ jQuery.fn[ name ] = function( speed, easing, callback ) {+ return speed == null || typeof speed === "boolean" ?
+ cssFn.apply( this, arguments ) :
+ this.animate( genFx( name, true ), speed, easing, callback );
+ };
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {+ slideDown: genFx( "show" ),
+ slideUp: genFx( "hide" ),
+ slideToggle: genFx( "toggle" ),
+ fadeIn: { opacity: "show" },+ fadeOut: { opacity: "hide" },+ fadeToggle: { opacity: "toggle" }+}, function( name, props ) {+ jQuery.fn[ name ] = function( speed, easing, callback ) {+ return this.animate( props, speed, easing, callback );
+ };
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {+ var timer,
+ timers = jQuery.timers,
+ i = 0;
+
+ fxNow = jQuery.now();
+
+ for ( ; i < timers.length; i++ ) {+ timer = timers[ i ];
+
+ // Checks the timer has not already been removed
+ if ( !timer() && timers[ i ] === timer ) {+ timers.splice( i--, 1 );
+ }
+ }
+
+ if ( !timers.length ) {+ jQuery.fx.stop();
+ }
+ fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {+ jQuery.timers.push( timer );
+ if ( timer() ) {+ jQuery.fx.start();
+ } else {+ jQuery.timers.pop();
+ }
+};
+
+jQuery.fx.interval = 13;
+
+jQuery.fx.start = function() {+ if ( !timerId ) {+ timerId = window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ }
+};
+
+jQuery.fx.stop = function() {+ window.clearInterval( timerId );
+ timerId = null;
+};
+
+jQuery.fx.speeds = {+ slow: 600,
+ fast: 200,
+
+ // Default speed
+ _default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+ type = type || "fx";
+
+ return this.queue( type, function( next, hooks ) {+ var timeout = window.setTimeout( next, time );
+ hooks.stop = function() {+ window.clearTimeout( timeout );
+ };
+ } );
+};
+
+
+( function() {+ var a,
+ input = document.createElement( "input" ),
+ div = document.createElement( "div" ),
+ select = document.createElement( "select" ),
+ opt = select.appendChild( document.createElement( "option" ) );
+
+ // Setup
+ div = document.createElement( "div" );
+ div.setAttribute( "className", "t" );
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+ a = div.getElementsByTagName( "a" )[ 0 ];
+
+ // Support: Windows Web Apps (WWA)
+ // `type` must use .setAttribute for WWA (#14901)
+ input.setAttribute( "type", "checkbox" );
+ div.appendChild( input );
+
+ a = div.getElementsByTagName( "a" )[ 0 ];
+
+ // First batch of tests.
+ a.style.cssText = "top:1px";
+
+ // Test setAttribute on camelCase class.
+ // If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ support.getSetAttribute = div.className !== "t";
+
+ // Get the style information from getAttribute
+ // (IE uses .cssText instead)
+ support.style = /top/.test( a.getAttribute( "style" ) );
+
+ // Make sure that URLs aren't manipulated
+ // (IE normalizes it by default)
+ support.hrefNormalized = a.getAttribute( "href" ) === "/a";
+
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)+ support.checkOn = !!input.value;
+
+ // Make sure that a selected-by-default option has a working selected property.
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+ support.optSelected = opt.selected;
+
+ // Tests for enctype support on a form (#6743)
+ support.enctype = !!document.createElement( "form" ).enctype;
+
+ // Make sure that the options inside disabled selects aren't marked as disabled
+ // (WebKit marks them as disabled)
+ select.disabled = true;
+ support.optDisabled = !opt.disabled;
+
+ // Support: IE8 only
+ // Check if we can trust getAttribute("value")+ input = document.createElement( "input" );
+ input.setAttribute( "value", "" );
+ support.input = input.getAttribute( "value" ) === "";
+
+ // Check if an input maintains its value after becoming a radio
+ input.value = "t";
+ input.setAttribute( "type", "radio" );
+ support.radioValue = input.value === "t";
+} )();
+
+
+var rreturn = /\r/g,
+ rspaces = /[\x20\t\r\n\f]+/g;
+
+jQuery.fn.extend( {+ val: function( value ) {+ var hooks, ret, isFunction,
+ elem = this[ 0 ];
+
+ if ( !arguments.length ) {+ if ( elem ) {+ hooks = jQuery.valHooks[ elem.type ] ||
+ jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+ if (
+ hooks &&
+ "get" in hooks &&
+ ( ret = hooks.get( elem, "value" ) ) !== undefined
+ ) {+ return ret;
+ }
+
+ ret = elem.value;
+
+ return typeof ret === "string" ?
+
+ // handle most common string cases
+ ret.replace( rreturn, "" ) :
+
+ // handle cases where value is null/undef or number
+ ret == null ? "" : ret;
+ }
+
+ return;
+ }
+
+ isFunction = jQuery.isFunction( value );
+
+ return this.each( function( i ) {+ var val;
+
+ if ( this.nodeType !== 1 ) {+ return;
+ }
+
+ if ( isFunction ) {+ val = value.call( this, i, jQuery( this ).val() );
+ } else {+ val = value;
+ }
+
+ // Treat null/undefined as ""; convert numbers to string
+ if ( val == null ) {+ val = "";
+ } else if ( typeof val === "number" ) {+ val += "";
+ } else if ( jQuery.isArray( val ) ) {+ val = jQuery.map( val, function( value ) {+ return value == null ? "" : value + "";
+ } );
+ }
+
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+ // If set returns undefined, fall back to normal setting
+ if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {+ this.value = val;
+ }
+ } );
+ }
+} );
+
+jQuery.extend( {+ valHooks: {+ option: {+ get: function( elem ) {+ var val = jQuery.find.attr( elem, "value" );
+ return val != null ?
+ val :
+
+ // Support: IE10-11+
+ // option.text throws exceptions (#14686, #14858)
+ // Strip and collapse whitespace
+ // https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+ jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " );
+ }
+ },
+ select: {+ get: function( elem ) {+ var value, option,
+ options = elem.options,
+ index = elem.selectedIndex,
+ one = elem.type === "select-one" || index < 0,
+ values = one ? null : [],
+ max = one ? index + 1 : options.length,
+ i = index < 0 ?
+ max :
+ one ? index : 0;
+
+ // Loop through all the selected options
+ for ( ; i < max; i++ ) {+ option = options[ i ];
+
+ // oldIE doesn't update selected after form reset (#2551)
+ if ( ( option.selected || i === index ) &&
+
+ // Don't return options that are disabled or in a disabled optgroup
+ ( support.optDisabled ?
+ !option.disabled :
+ option.getAttribute( "disabled" ) === null ) &&
+ ( !option.parentNode.disabled ||
+ !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {+
+ // Get the specific value for the option
+ value = jQuery( option ).val();
+
+ // We don't need an array for one selects
+ if ( one ) {+ return value;
+ }
+
+ // Multi-Selects return an array
+ values.push( value );
+ }
+ }
+
+ return values;
+ },
+
+ set: function( elem, value ) {+ var optionSet, option,
+ options = elem.options,
+ values = jQuery.makeArray( value ),
+ i = options.length;
+
+ while ( i-- ) {+ option = options[ i ];
+
+ if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 ) {+
+ // Support: IE6
+ // When new option element is added to select box we need to
+ // force reflow of newly added node in order to workaround delay
+ // of initialization properties
+ try {+ option.selected = optionSet = true;
+
+ } catch ( _ ) {+
+ // Will be executed only in IE6
+ option.scrollHeight;
+ }
+
+ } else {+ option.selected = false;
+ }
+ }
+
+ // Force browsers to behave consistently when non-matching value is set
+ if ( !optionSet ) {+ elem.selectedIndex = -1;
+ }
+
+ return options;
+ }
+ }
+ }
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {+ jQuery.valHooks[ this ] = {+ set: function( elem, value ) {+ if ( jQuery.isArray( value ) ) {+ return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+ }
+ }
+ };
+ if ( !support.checkOn ) {+ jQuery.valHooks[ this ].get = function( elem ) {+ return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+ };
+ }
+} );
+
+
+
+
+var nodeHook, boolHook,
+ attrHandle = jQuery.expr.attrHandle,
+ ruseDefault = /^(?:checked|selected)$/i,
+ getSetAttribute = support.getSetAttribute,
+ getSetInput = support.input;
+
+jQuery.fn.extend( {+ attr: function( name, value ) {+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
+ },
+
+ removeAttr: function( name ) {+ return this.each( function() {+ jQuery.removeAttr( this, name );
+ } );
+ }
+} );
+
+jQuery.extend( {+ attr: function( elem, name, value ) {+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set attributes on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {+ return;
+ }
+
+ // Fallback to prop when attributes are not supported
+ if ( typeof elem.getAttribute === "undefined" ) {+ return jQuery.prop( elem, name, value );
+ }
+
+ // All attributes are lowercase
+ // Grab necessary hook if one is defined
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {+ name = name.toLowerCase();
+ hooks = jQuery.attrHooks[ name ] ||
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
+ }
+
+ if ( value !== undefined ) {+ if ( value === null ) {+ jQuery.removeAttr( elem, name );
+ return;
+ }
+
+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {+ return ret;
+ }
+
+ elem.setAttribute( name, value + "" );
+ return value;
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {+ return ret;
+ }
+
+ ret = jQuery.find.attr( elem, name );
+
+ // Non-existent attributes return null, we normalize to undefined
+ return ret == null ? undefined : ret;
+ },
+
+ attrHooks: {+ type: {+ set: function( elem, value ) {+ if ( !support.radioValue && value === "radio" &&
+ jQuery.nodeName( elem, "input" ) ) {+
+ // Setting the type on a radio button after the value resets the value in IE8-9
+ // Reset value to default in case type is set after value during creation
+ var val = elem.value;
+ elem.setAttribute( "type", value );
+ if ( val ) {+ elem.value = val;
+ }
+ return value;
+ }
+ }
+ }
+ },
+
+ removeAttr: function( elem, value ) {+ var name, propName,
+ i = 0,
+ attrNames = value && value.match( rnotwhite );
+
+ if ( attrNames && elem.nodeType === 1 ) {+ while ( ( name = attrNames[ i++ ] ) ) {+ propName = jQuery.propFix[ name ] || name;
+
+ // Boolean attributes get special treatment (#10870)
+ if ( jQuery.expr.match.bool.test( name ) ) {+
+ // Set corresponding property to false
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {+ elem[ propName ] = false;
+
+ // Support: IE<9
+ // Also clear defaultChecked/defaultSelected (if appropriate)
+ } else {+ elem[ jQuery.camelCase( "default-" + name ) ] =
+ elem[ propName ] = false;
+ }
+
+ // See #9699 for explanation of this approach (setting first, then removal)
+ } else {+ jQuery.attr( elem, name, "" );
+ }
+
+ elem.removeAttribute( getSetAttribute ? name : propName );
+ }
+ }
+ }
+} );
+
+// Hooks for boolean attributes
+boolHook = {+ set: function( elem, value, name ) {+ if ( value === false ) {+
+ // Remove boolean attributes when set to false
+ jQuery.removeAttr( elem, name );
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {+
+ // IE<8 needs the *property* name
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
+
+ } else {+
+ // Support: IE<9
+ // Use defaultChecked and defaultSelected for oldIE
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
+ }
+ return name;
+ }
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {+ var getter = attrHandle[ name ] || jQuery.find.attr;
+
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {+ attrHandle[ name ] = function( elem, name, isXML ) {+ var ret, handle;
+ if ( !isXML ) {+
+ // Avoid an infinite loop by temporarily removing this function from the getter
+ handle = attrHandle[ name ];
+ attrHandle[ name ] = ret;
+ ret = getter( elem, name, isXML ) != null ?
+ name.toLowerCase() :
+ null;
+ attrHandle[ name ] = handle;
+ }
+ return ret;
+ };
+ } else {+ attrHandle[ name ] = function( elem, name, isXML ) {+ if ( !isXML ) {+ return elem[ jQuery.camelCase( "default-" + name ) ] ?
+ name.toLowerCase() :
+ null;
+ }
+ };
+ }
+} );
+
+// fix oldIE attroperties
+if ( !getSetInput || !getSetAttribute ) {+ jQuery.attrHooks.value = {+ set: function( elem, value, name ) {+ if ( jQuery.nodeName( elem, "input" ) ) {+
+ // Does not return so that setAttribute is also used
+ elem.defaultValue = value;
+ } else {+
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
+ return nodeHook && nodeHook.set( elem, value, name );
+ }
+ }
+ };
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {+
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = {+ set: function( elem, value, name ) {+
+ // Set the existing or create a new attribute node
+ var ret = elem.getAttributeNode( name );
+ if ( !ret ) {+ elem.setAttributeNode(
+ ( ret = elem.ownerDocument.createAttribute( name ) )
+ );
+ }
+
+ ret.value = value += "";
+
+ // Break association with cloned elements by also using setAttribute (#9646)
+ if ( name === "value" || value === elem.getAttribute( name ) ) {+ return value;
+ }
+ }
+ };
+
+ // Some attributes are constructed with empty-string values when not defined
+ attrHandle.id = attrHandle.name = attrHandle.coords =
+ function( elem, name, isXML ) {+ var ret;
+ if ( !isXML ) {+ return ( ret = elem.getAttributeNode( name ) ) && ret.value !== "" ?
+ ret.value :
+ null;
+ }
+ };
+
+ // Fixing value retrieval on a button requires this module
+ jQuery.valHooks.button = {+ get: function( elem, name ) {+ var ret = elem.getAttributeNode( name );
+ if ( ret && ret.specified ) {+ return ret.value;
+ }
+ },
+ set: nodeHook.set
+ };
+
+ // Set contenteditable to false on removals(#10429)
+ // Setting to empty string throws an error as an invalid value
+ jQuery.attrHooks.contenteditable = {+ set: function( elem, value, name ) {+ nodeHook.set( elem, value === "" ? false : value, name );
+ }
+ };
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each( [ "width", "height" ], function( i, name ) {+ jQuery.attrHooks[ name ] = {+ set: function( elem, value ) {+ if ( value === "" ) {+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ };
+ } );
+}
+
+if ( !support.style ) {+ jQuery.attrHooks.style = {+ get: function( elem ) {+
+ // Return undefined in the case of empty string
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
+ // .cssText, that would destroy case sensitivity in URL's, like in "background"
+ return elem.style.cssText || undefined;
+ },
+ set: function( elem, value ) {+ return ( elem.style.cssText = value + "" );
+ }
+ };
+}
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button|object)$/i,
+ rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {+ prop: function( name, value ) {+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
+ },
+
+ removeProp: function( name ) {+ name = jQuery.propFix[ name ] || name;
+ return this.each( function() {+
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch ( e ) {}+ } );
+ }
+} );
+
+jQuery.extend( {+ prop: function( elem, name, value ) {+ var ret, hooks,
+ nType = elem.nodeType;
+
+ // Don't get/set properties on text, comment and attribute nodes
+ if ( nType === 3 || nType === 8 || nType === 2 ) {+ return;
+ }
+
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {+
+ // Fix name and attach hooks
+ name = jQuery.propFix[ name ] || name;
+ hooks = jQuery.propHooks[ name ];
+ }
+
+ if ( value !== undefined ) {+ if ( hooks && "set" in hooks &&
+ ( ret = hooks.set( elem, value, name ) ) !== undefined ) {+ return ret;
+ }
+
+ return ( elem[ name ] = value );
+ }
+
+ if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {+ return ret;
+ }
+
+ return elem[ name ];
+ },
+
+ propHooks: {+ tabIndex: {+ get: function( elem ) {+
+ // elem.tabIndex doesn't always return the
+ // correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // Use proper attribute retrieval(#12072)
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+ return tabindex ?
+ parseInt( tabindex, 10 ) :
+ rfocusable.test( elem.nodeName ) ||
+ rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ -1;
+ }
+ }
+ },
+
+ propFix: {+ "for": "htmlFor",
+ "class": "className"
+ }
+} );
+
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !support.hrefNormalized ) {+
+ // href/src property should get the full normalized URL (#10299/#12915)
+ jQuery.each( [ "href", "src" ], function( i, name ) {+ jQuery.propHooks[ name ] = {+ get: function( elem ) {+ return elem.getAttribute( name, 4 );
+ }
+ };
+ } );
+}
+
+// Support: Safari, IE9+
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+if ( !support.optSelected ) {+ jQuery.propHooks.selected = {+ get: function( elem ) {+ var parent = elem.parentNode;
+
+ if ( parent ) {+ parent.selectedIndex;
+
+ // Make sure that it also works with optgroups, see #5701
+ if ( parent.parentNode ) {+ parent.parentNode.selectedIndex;
+ }
+ }
+ return null;
+ },
+ set: function( elem ) {+ var parent = elem.parentNode;
+ if ( parent ) {+ parent.selectedIndex;
+
+ if ( parent.parentNode ) {+ parent.parentNode.selectedIndex;
+ }
+ }
+ }
+ };
+}
+
+jQuery.each( [
+ "tabIndex",
+ "readOnly",
+ "maxLength",
+ "cellSpacing",
+ "cellPadding",
+ "rowSpan",
+ "colSpan",
+ "useMap",
+ "frameBorder",
+ "contentEditable"
+], function() {+ jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+// IE6/7 call enctype encoding
+if ( !support.enctype ) {+ jQuery.propFix.enctype = "encoding";
+}
+
+
+
+
+var rclass = /[\t\r\n\f]/g;
+
+function getClass( elem ) {+ return jQuery.attr( elem, "class" ) || "";
+}
+
+jQuery.fn.extend( {+ addClass: function( value ) {+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( jQuery.isFunction( value ) ) {+ return this.each( function( j ) {+ jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( typeof value === "string" && value ) {+ classes = value.match( rnotwhite ) || [];
+
+ while ( ( elem = this[ i++ ] ) ) {+ curValue = getClass( elem );
+ cur = elem.nodeType === 1 &&
+ ( " " + curValue + " " ).replace( rclass, " " );
+
+ if ( cur ) {+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {+ cur += clazz + " ";
+ }
+ }
+
+ // only assign if different to avoid unneeded rendering.
+ finalValue = jQuery.trim( cur );
+ if ( curValue !== finalValue ) {+ jQuery.attr( elem, "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ removeClass: function( value ) {+ var classes, elem, cur, curValue, clazz, j, finalValue,
+ i = 0;
+
+ if ( jQuery.isFunction( value ) ) {+ return this.each( function( j ) {+ jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+ } );
+ }
+
+ if ( !arguments.length ) {+ return this.attr( "class", "" );
+ }
+
+ if ( typeof value === "string" && value ) {+ classes = value.match( rnotwhite ) || [];
+
+ while ( ( elem = this[ i++ ] ) ) {+ curValue = getClass( elem );
+
+ // This expression is here for better compressibility (see addClass)
+ cur = elem.nodeType === 1 &&
+ ( " " + curValue + " " ).replace( rclass, " " );
+
+ if ( cur ) {+ j = 0;
+ while ( ( clazz = classes[ j++ ] ) ) {+
+ // Remove *all* instances
+ while ( cur.indexOf( " " + clazz + " " ) > -1 ) {+ cur = cur.replace( " " + clazz + " ", " " );
+ }
+ }
+
+ // Only assign if different to avoid unneeded rendering.
+ finalValue = jQuery.trim( cur );
+ if ( curValue !== finalValue ) {+ jQuery.attr( elem, "class", finalValue );
+ }
+ }
+ }
+ }
+
+ return this;
+ },
+
+ toggleClass: function( value, stateVal ) {+ var type = typeof value;
+
+ if ( typeof stateVal === "boolean" && type === "string" ) {+ return stateVal ? this.addClass( value ) : this.removeClass( value );
+ }
+
+ if ( jQuery.isFunction( value ) ) {+ return this.each( function( i ) {+ jQuery( this ).toggleClass(
+ value.call( this, i, getClass( this ), stateVal ),
+ stateVal
+ );
+ } );
+ }
+
+ return this.each( function() {+ var className, i, self, classNames;
+
+ if ( type === "string" ) {+
+ // Toggle individual class names
+ i = 0;
+ self = jQuery( this );
+ classNames = value.match( rnotwhite ) || [];
+
+ while ( ( className = classNames[ i++ ] ) ) {+
+ // Check each className given, space separated list
+ if ( self.hasClass( className ) ) {+ self.removeClass( className );
+ } else {+ self.addClass( className );
+ }
+ }
+
+ // Toggle whole class name
+ } else if ( value === undefined || type === "boolean" ) {+ className = getClass( this );
+ if ( className ) {+
+ // store className if set
+ jQuery._data( this, "__className__", className );
+ }
+
+ // If the element has a class name or if we're passed "false",
+ // then remove the whole classname (if there was one, the above saved it).
+ // Otherwise bring back whatever was previously saved (if anything),
+ // falling back to the empty string if nothing was stored.
+ jQuery.attr( this, "class",
+ className || value === false ?
+ "" :
+ jQuery._data( this, "__className__" ) || ""
+ );
+ }
+ } );
+ },
+
+ hasClass: function( selector ) {+ var className, elem,
+ i = 0;
+
+ className = " " + selector + " ";
+ while ( ( elem = this[ i++ ] ) ) {+ if ( elem.nodeType === 1 &&
+ ( " " + getClass( elem ) + " " ).replace( rclass, " " )
+ .indexOf( className ) > -1
+ ) {+ return true;
+ }
+ }
+
+ return false;
+ }
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+jQuery.each( ( "blur focus focusin focusout load resize scroll unload click dblclick " +
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+ "change select submit keydown keypress keyup error contextmenu" ).split( " " ),
+ function( i, name ) {+
+ // Handle event binding
+ jQuery.fn[ name ] = function( data, fn ) {+ return arguments.length > 0 ?
+ this.on( name, null, data, fn ) :
+ this.trigger( name );
+ };
+} );
+
+jQuery.fn.extend( {+ hover: function( fnOver, fnOut ) {+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+ }
+} );
+
+
+var location = window.location;
+
+var nonce = jQuery.now();
+
+var rquery = ( /\?/ );
+
+
+
+var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;+
+jQuery.parseJSON = function( data ) {+
+ // Attempt to parse using the native JSON parser first
+ if ( window.JSON && window.JSON.parse ) {+
+ // Support: Android 2.3
+ // Workaround failure to string-cast null input
+ return window.JSON.parse( data + "" );
+ }
+
+ var requireNonComma,
+ depth = null,
+ str = jQuery.trim( data + "" );
+
+ // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
+ // after removing valid tokens
+ return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {+
+ // Force termination if we see a misplaced comma
+ if ( requireNonComma && comma ) {+ depth = 0;
+ }
+
+ // Perform no more replacements after returning to outermost depth
+ if ( depth === 0 ) {+ return token;
+ }
+
+ // Commas must not follow "[", "{", or ","+ requireNonComma = open || comma;
+
+ // Determine new depth
+ // array/object open ("[" or "{"): depth += true - false (increment)+ // array/object close ("]" or "}"): depth += false - true (decrement)+ // other cases ("," or primitive): depth += true - true (numeric cast)+ depth += !close - !open;
+
+ // Remove this token
+ return "";
+ } ) ) ?
+ ( Function( "return " + str ) )() :
+ jQuery.error( "Invalid JSON: " + data );
+};
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {+ var xml, tmp;
+ if ( !data || typeof data !== "string" ) {+ return null;
+ }
+ try {+ if ( window.DOMParser ) { // Standard+ tmp = new window.DOMParser();
+ xml = tmp.parseFromString( data, "text/xml" );
+ } else { // IE+ xml = new window.ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch ( e ) {+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {+ jQuery.error( "Invalid XML: " + data );
+ }
+ return xml;
+};
+
+
+var
+ rhash = /#.*$/,
+ rts = /([?&])_=[^&]*/,
+
+ // IE leaves an \r character at EOL
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg,
+
+ // #7653, #8125, #8152: local protocol detection
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+ rnoContent = /^(?:GET|HEAD)$/,
+ rprotocol = /^\/\//,
+ rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
+
+ /* Prefilters
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+ * 2) These are called:
+ * - BEFORE asking for a transport
+ * - AFTER param serialization (s.data is a string if s.processData is true)
+ * 3) key is the dataType
+ * 4) the catchall symbol "*" can be used
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+ */
+ prefilters = {},+
+ /* Transports bindings
+ * 1) key is the dataType
+ * 2) the catchall symbol "*" can be used
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
+ */
+ transports = {},+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = "*/".concat( "*" ),
+
+ // Document location
+ ajaxLocation = location.href,
+
+ // Segment location into parts
+ ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {+
+ // dataTypeExpression is optional and defaults to "*"
+ return function( dataTypeExpression, func ) {+
+ if ( typeof dataTypeExpression !== "string" ) {+ func = dataTypeExpression;
+ dataTypeExpression = "*";
+ }
+
+ var dataType,
+ i = 0,
+ dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
+
+ if ( jQuery.isFunction( func ) ) {+
+ // For each dataType in the dataTypeExpression
+ while ( ( dataType = dataTypes[ i++ ] ) ) {+
+ // Prepend if requested
+ if ( dataType.charAt( 0 ) === "+" ) {+ dataType = dataType.slice( 1 ) || "*";
+ ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+ // Otherwise append
+ } else {+ ( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+ }
+ }
+ }
+ };
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {+
+ var inspected = {},+ seekingTransport = ( structure === transports );
+
+ function inspect( dataType ) {+ var selected;
+ inspected[ dataType ] = true;
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+ if ( typeof dataTypeOrTransport === "string" &&
+ !seekingTransport && !inspected[ dataTypeOrTransport ] ) {+
+ options.dataTypes.unshift( dataTypeOrTransport );
+ inspect( dataTypeOrTransport );
+ return false;
+ } else if ( seekingTransport ) {+ return !( selected = dataTypeOrTransport );
+ }
+ } );
+ return selected;
+ }
+
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {+ var deep, key,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};+
+ for ( key in src ) {+ if ( src[ key ] !== undefined ) {+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];+ }
+ }
+ if ( deep ) {+ jQuery.extend( true, target, deep );
+ }
+
+ return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {+ var firstDataType, ct, finalDataType, type,
+ contents = s.contents,
+ dataTypes = s.dataTypes;
+
+ // Remove auto dataType and get content-type in the process
+ while ( dataTypes[ 0 ] === "*" ) {+ dataTypes.shift();
+ if ( ct === undefined ) {+ ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+ }
+ }
+
+ // Check if we're dealing with a known content-type
+ if ( ct ) {+ for ( type in contents ) {+ if ( contents[ type ] && contents[ type ].test( ct ) ) {+ dataTypes.unshift( type );
+ break;
+ }
+ }
+ }
+
+ // Check to see if we have a response for the expected dataType
+ if ( dataTypes[ 0 ] in responses ) {+ finalDataType = dataTypes[ 0 ];
+ } else {+
+ // Try convertible dataTypes
+ for ( type in responses ) {+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {+ finalDataType = type;
+ break;
+ }
+ if ( !firstDataType ) {+ firstDataType = type;
+ }
+ }
+
+ // Or just use first one
+ finalDataType = finalDataType || firstDataType;
+ }
+
+ // If we found a dataType
+ // We add the dataType to the list if needed
+ // and return the corresponding response
+ if ( finalDataType ) {+ if ( finalDataType !== dataTypes[ 0 ] ) {+ dataTypes.unshift( finalDataType );
+ }
+ return responses[ finalDataType ];
+ }
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {+ var conv2, current, conv, tmp, prev,
+ converters = {},+
+ // Work with a copy of dataTypes in case we need to modify it for conversion
+ dataTypes = s.dataTypes.slice();
+
+ // Create converters map with lowercased keys
+ if ( dataTypes[ 1 ] ) {+ for ( conv in s.converters ) {+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
+ }
+ }
+
+ current = dataTypes.shift();
+
+ // Convert to each sequential dataType
+ while ( current ) {+
+ if ( s.responseFields[ current ] ) {+ jqXHR[ s.responseFields[ current ] ] = response;
+ }
+
+ // Apply the dataFilter if provided
+ if ( !prev && isSuccess && s.dataFilter ) {+ response = s.dataFilter( response, s.dataType );
+ }
+
+ prev = current;
+ current = dataTypes.shift();
+
+ if ( current ) {+
+ // There's only work to do if current dataType is non-auto
+ if ( current === "*" ) {+
+ current = prev;
+
+ // Convert response if prev dataType is non-auto and differs from current
+ } else if ( prev !== "*" && prev !== current ) {+
+ // Seek a direct converter
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+ // If none found, seek a pair
+ if ( !conv ) {+ for ( conv2 in converters ) {+
+ // If conv2 outputs current
+ tmp = conv2.split( " " );
+ if ( tmp[ 1 ] === current ) {+
+ // If prev can be converted to accepted input
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
+ converters[ "* " + tmp[ 0 ] ];
+ if ( conv ) {+
+ // Condense equivalence converters
+ if ( conv === true ) {+ conv = converters[ conv2 ];
+
+ // Otherwise, insert the intermediate dataType
+ } else if ( converters[ conv2 ] !== true ) {+ current = tmp[ 0 ];
+ dataTypes.unshift( tmp[ 1 ] );
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ // Apply converter (if not an equivalence)
+ if ( conv !== true ) {+
+ // Unless errors are allowed to bubble, catch and return them
+ if ( conv && s[ "throws" ] ) { // jscs:ignore requireDotNotation+ response = conv( response );
+ } else {+ try {+ response = conv( response );
+ } catch ( e ) {+ return {+ state: "parsererror",
+ error: conv ? e : "No conversion from " + prev + " to " + current
+ };
+ }
+ }
+ }
+ }
+ }
+ }
+
+ return { state: "success", data: response };+}
+
+jQuery.extend( {+
+ // Counter for holding the number of active queries
+ active: 0,
+
+ // Last-Modified header cache for next request
+ lastModified: {},+ etag: {},+
+ ajaxSettings: {+ url: ajaxLocation,
+ type: "GET",
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+ global: true,
+ processData: true,
+ async: true,
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+ /*
+ timeout: 0,
+ data: null,
+ dataType: null,
+ username: null,
+ password: null,
+ cache: null,
+ throws: false,
+ traditional: false,
+ headers: {},+ */
+
+ accepts: {+ "*": allTypes,
+ text: "text/plain",
+ html: "text/html",
+ xml: "application/xml, text/xml",
+ json: "application/json, text/javascript"
+ },
+
+ contents: {+ xml: /\bxml\b/,
+ html: /\bhtml/,
+ json: /\bjson\b/
+ },
+
+ responseFields: {+ xml: "responseXML",
+ text: "responseText",
+ json: "responseJSON"
+ },
+
+ // Data converters
+ // Keys separate source (or catchall "*") and destination types with a single space
+ converters: {+
+ // Convert anything to text
+ "* text": String,
+
+ // Text to html (true = no transformation)
+ "text html": true,
+
+ // Evaluate text as a json expression
+ "text json": jQuery.parseJSON,
+
+ // Parse text as xml
+ "text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {+ url: true,
+ context: true
+ }
+ },
+
+ // Creates a full fledged settings object into target
+ // with both ajaxSettings and settings fields.
+ // If target is omitted, writes into ajaxSettings.
+ ajaxSetup: function( target, settings ) {+ return settings ?
+
+ // Building a settings object
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+ // Extending ajaxSettings
+ ajaxExtend( jQuery.ajaxSettings, target );
+ },
+
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+ // Main method
+ ajax: function( url, options ) {+
+ // If url is an object, simulate pre-1.5 signature
+ if ( typeof url === "object" ) {+ options = url;
+ url = undefined;
+ }
+
+ // Force options to be an object
+ options = options || {};+
+ var
+
+ // Cross-domain detection vars
+ parts,
+
+ // Loop variable
+ i,
+
+ // URL without anti-cache param
+ cacheURL,
+
+ // Response headers as string
+ responseHeadersString,
+
+ // timeout handle
+ timeoutTimer,
+
+ // To know if global events are to be dispatched
+ fireGlobals,
+
+ transport,
+
+ // Response headers
+ responseHeaders,
+
+ // Create the final options object
+ s = jQuery.ajaxSetup( {}, options ),+
+ // Callbacks context
+ callbackContext = s.context || s,
+
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
+ globalEventContext = s.context &&
+ ( callbackContext.nodeType || callbackContext.jquery ) ?
+ jQuery( callbackContext ) :
+ jQuery.event,
+
+ // Deferreds
+ deferred = jQuery.Deferred(),
+ completeDeferred = jQuery.Callbacks( "once memory" ),
+
+ // Status-dependent callbacks
+ statusCode = s.statusCode || {},+
+ // Headers (they are sent all at once)
+ requestHeaders = {},+ requestHeadersNames = {},+
+ // The jqXHR state
+ state = 0,
+
+ // Default abort message
+ strAbort = "canceled",
+
+ // Fake xhr
+ jqXHR = {+ readyState: 0,
+
+ // Builds headers hashtable if needed
+ getResponseHeader: function( key ) {+ var match;
+ if ( state === 2 ) {+ if ( !responseHeaders ) {+ responseHeaders = {};+ while ( ( match = rheaders.exec( responseHeadersString ) ) ) {+ responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+ }
+ }
+ match = responseHeaders[ key.toLowerCase() ];
+ }
+ return match == null ? null : match;
+ },
+
+ // Raw string
+ getAllResponseHeaders: function() {+ return state === 2 ? responseHeadersString : null;
+ },
+
+ // Caches the header
+ setRequestHeader: function( name, value ) {+ var lname = name.toLowerCase();
+ if ( !state ) {+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+ requestHeaders[ name ] = value;
+ }
+ return this;
+ },
+
+ // Overrides response content-type header
+ overrideMimeType: function( type ) {+ if ( !state ) {+ s.mimeType = type;
+ }
+ return this;
+ },
+
+ // Status-dependent callbacks
+ statusCode: function( map ) {+ var code;
+ if ( map ) {+ if ( state < 2 ) {+ for ( code in map ) {+
+ // Lazy-add the new callback in a way that preserves old ones
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+ }
+ } else {+
+ // Execute the appropriate callbacks
+ jqXHR.always( map[ jqXHR.status ] );
+ }
+ }
+ return this;
+ },
+
+ // Cancel the request
+ abort: function( statusText ) {+ var finalText = statusText || strAbort;
+ if ( transport ) {+ transport.abort( finalText );
+ }
+ done( 0, finalText );
+ return this;
+ }
+ };
+
+ // Attach deferreds
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
+ jqXHR.success = jqXHR.done;
+ jqXHR.error = jqXHR.fail;
+
+ // Remove hash character (#7531: and string promotion)
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
+ // We also use the url parameter if available
+ s.url = ( ( url || s.url || ajaxLocation ) + "" )
+ .replace( rhash, "" )
+ .replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+ // Alias method option to type as per ticket #12004
+ s.type = options.method || options.type || s.method || s.type;
+
+ // Extract dataTypes list
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
+
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
+ if ( s.crossDomain == null ) {+ parts = rurl.exec( s.url.toLowerCase() );
+ s.crossDomain = !!( parts &&
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
+ );
+ }
+
+ // Convert data if not already a string
+ if ( s.data && s.processData && typeof s.data !== "string" ) {+ s.data = jQuery.param( s.data, s.traditional );
+ }
+
+ // Apply prefilters
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+ // If request was aborted inside a prefilter, stop there
+ if ( state === 2 ) {+ return jqXHR;
+ }
+
+ // We can fire global events as of now if asked to
+ // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+ fireGlobals = jQuery.event && s.global;
+
+ // Watch for a new set of requests
+ if ( fireGlobals && jQuery.active++ === 0 ) {+ jQuery.event.trigger( "ajaxStart" );
+ }
+
+ // Uppercase the type
+ s.type = s.type.toUpperCase();
+
+ // Determine if request has content
+ s.hasContent = !rnoContent.test( s.type );
+
+ // Save the URL in case we're toying with the If-Modified-Since
+ // and/or If-None-Match header later on
+ cacheURL = s.url;
+
+ // More options handling for requests with no content
+ if ( !s.hasContent ) {+
+ // If data is available, append data to url
+ if ( s.data ) {+ cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
+ }
+
+ // Add anti-cache in url if needed
+ if ( s.cache === false ) {+ s.url = rts.test( cacheURL ) ?
+
+ // If there is already a '_' parameter, set its value
+ cacheURL.replace( rts, "$1_=" + nonce++ ) :
+
+ // Otherwise add one to the end
+ cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
+ }
+ }
+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {+ if ( jQuery.lastModified[ cacheURL ] ) {+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+ }
+ if ( jQuery.etag[ cacheURL ] ) {+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+ }
+ }
+
+ // Set the correct header, if data is being sent
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
+ }
+
+ // Set the Accepts header for the server, depending on the dataType
+ jqXHR.setRequestHeader(
+ "Accept",
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+ s.accepts[ s.dataTypes[ 0 ] ] +
+ ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+ s.accepts[ "*" ]
+ );
+
+ // Check for headers option
+ for ( i in s.headers ) {+ jqXHR.setRequestHeader( i, s.headers[ i ] );
+ }
+
+ // Allow custom headers/mimetypes and early abort
+ if ( s.beforeSend &&
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {+
+ // Abort if not done already and return
+ return jqXHR.abort();
+ }
+
+ // aborting is no longer a cancellation
+ strAbort = "abort";
+
+ // Install callbacks on deferreds
+ for ( i in { success: 1, error: 1, complete: 1 } ) {+ jqXHR[ i ]( s[ i ] );
+ }
+
+ // Get transport
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+ // If no transport, we auto-abort
+ if ( !transport ) {+ done( -1, "No Transport" );
+ } else {+ jqXHR.readyState = 1;
+
+ // Send global event
+ if ( fireGlobals ) {+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+ }
+
+ // If request was aborted inside ajaxSend, stop there
+ if ( state === 2 ) {+ return jqXHR;
+ }
+
+ // Timeout
+ if ( s.async && s.timeout > 0 ) {+ timeoutTimer = window.setTimeout( function() {+ jqXHR.abort( "timeout" );
+ }, s.timeout );
+ }
+
+ try {+ state = 1;
+ transport.send( requestHeaders, done );
+ } catch ( e ) {+
+ // Propagate exception as error if not done
+ if ( state < 2 ) {+ done( -1, e );
+
+ // Simply rethrow otherwise
+ } else {+ throw e;
+ }
+ }
+ }
+
+ // Callback for when everything is done
+ function done( status, nativeStatusText, responses, headers ) {+ var isSuccess, success, error, response, modified,
+ statusText = nativeStatusText;
+
+ // Called once
+ if ( state === 2 ) {+ return;
+ }
+
+ // State is "done" now
+ state = 2;
+
+ // Clear timeout if it exists
+ if ( timeoutTimer ) {+ window.clearTimeout( timeoutTimer );
+ }
+
+ // Dereference transport for early garbage collection
+ // (no matter how long the jqXHR object will be used)
+ transport = undefined;
+
+ // Cache response headers
+ responseHeadersString = headers || "";
+
+ // Set readyState
+ jqXHR.readyState = status > 0 ? 4 : 0;
+
+ // Determine if successful
+ isSuccess = status >= 200 && status < 300 || status === 304;
+
+ // Get response data
+ if ( responses ) {+ response = ajaxHandleResponses( s, jqXHR, responses );
+ }
+
+ // Convert no matter what (that way responseXXX fields are always set)
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+ // If successful, handle type chaining
+ if ( isSuccess ) {+
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+ if ( s.ifModified ) {+ modified = jqXHR.getResponseHeader( "Last-Modified" );
+ if ( modified ) {+ jQuery.lastModified[ cacheURL ] = modified;
+ }
+ modified = jqXHR.getResponseHeader( "etag" );
+ if ( modified ) {+ jQuery.etag[ cacheURL ] = modified;
+ }
+ }
+
+ // if no content
+ if ( status === 204 || s.type === "HEAD" ) {+ statusText = "nocontent";
+
+ // if not modified
+ } else if ( status === 304 ) {+ statusText = "notmodified";
+
+ // If we have data, let's convert it
+ } else {+ statusText = response.state;
+ success = response.data;
+ error = response.error;
+ isSuccess = !error;
+ }
+ } else {+
+ // We extract error from statusText
+ // then normalize statusText and status for non-aborts
+ error = statusText;
+ if ( status || !statusText ) {+ statusText = "error";
+ if ( status < 0 ) {+ status = 0;
+ }
+ }
+ }
+
+ // Set data for the fake xhr object
+ jqXHR.status = status;
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+ // Success/Error
+ if ( isSuccess ) {+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+ } else {+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+ }
+
+ // Status-dependent callbacks
+ jqXHR.statusCode( statusCode );
+ statusCode = undefined;
+
+ if ( fireGlobals ) {+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+ [ jqXHR, s, isSuccess ? success : error ] );
+ }
+
+ // Complete
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+ if ( fireGlobals ) {+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+ // Handle the global AJAX counter
+ if ( !( --jQuery.active ) ) {+ jQuery.event.trigger( "ajaxStop" );
+ }
+ }
+ }
+
+ return jqXHR;
+ },
+
+ getJSON: function( url, data, callback ) {+ return jQuery.get( url, data, callback, "json" );
+ },
+
+ getScript: function( url, callback ) {+ return jQuery.get( url, undefined, callback, "script" );
+ }
+} );
+
+jQuery.each( [ "get", "post" ], function( i, method ) {+ jQuery[ method ] = function( url, data, callback, type ) {+
+ // shift arguments if data argument was omitted
+ if ( jQuery.isFunction( data ) ) {+ type = type || callback;
+ callback = data;
+ data = undefined;
+ }
+
+ // The url can be an options object (which then must have .url)
+ return jQuery.ajax( jQuery.extend( {+ url: url,
+ type: method,
+ dataType: type,
+ data: data,
+ success: callback
+ }, jQuery.isPlainObject( url ) && url ) );
+ };
+} );
+
+
+jQuery._evalUrl = function( url ) {+ return jQuery.ajax( {+ url: url,
+
+ // Make this explicit, since user can override this through ajaxSetup (#11264)
+ type: "GET",
+ dataType: "script",
+ cache: true,
+ async: false,
+ global: false,
+ "throws": true
+ } );
+};
+
+
+jQuery.fn.extend( {+ wrapAll: function( html ) {+ if ( jQuery.isFunction( html ) ) {+ return this.each( function( i ) {+ jQuery( this ).wrapAll( html.call( this, i ) );
+ } );
+ }
+
+ if ( this[ 0 ] ) {+
+ // The elements to wrap the target around
+ var wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+ if ( this[ 0 ].parentNode ) {+ wrap.insertBefore( this[ 0 ] );
+ }
+
+ wrap.map( function() {+ var elem = this;
+
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {+ elem = elem.firstChild;
+ }
+
+ return elem;
+ } ).append( this );
+ }
+
+ return this;
+ },
+
+ wrapInner: function( html ) {+ if ( jQuery.isFunction( html ) ) {+ return this.each( function( i ) {+ jQuery( this ).wrapInner( html.call( this, i ) );
+ } );
+ }
+
+ return this.each( function() {+ var self = jQuery( this ),
+ contents = self.contents();
+
+ if ( contents.length ) {+ contents.wrapAll( html );
+
+ } else {+ self.append( html );
+ }
+ } );
+ },
+
+ wrap: function( html ) {+ var isFunction = jQuery.isFunction( html );
+
+ return this.each( function( i ) {+ jQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );
+ } );
+ },
+
+ unwrap: function() {+ return this.parent().each( function() {+ if ( !jQuery.nodeName( this, "body" ) ) {+ jQuery( this ).replaceWith( this.childNodes );
+ }
+ } ).end();
+ }
+} );
+
+
+function getDisplay( elem ) {+ return elem.style && elem.style.display || jQuery.css( elem, "display" );
+}
+
+function filterHidden( elem ) {+
+ // Disconnected elements are considered hidden
+ if ( !jQuery.contains( elem.ownerDocument || document, elem ) ) {+ return true;
+ }
+ while ( elem && elem.nodeType === 1 ) {+ if ( getDisplay( elem ) === "none" || elem.type === "hidden" ) {+ return true;
+ }
+ elem = elem.parentNode;
+ }
+ return false;
+}
+
+jQuery.expr.filters.hidden = function( elem ) {+
+ // Support: Opera <= 12.12
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
+ return support.reliableHiddenOffsets() ?
+ ( elem.offsetWidth <= 0 && elem.offsetHeight <= 0 &&
+ !elem.getClientRects().length ) :
+ filterHidden( elem );
+};
+
+jQuery.expr.filters.visible = function( elem ) {+ return !jQuery.expr.filters.hidden( elem );
+};
+
+
+
+
+var r20 = /%20/g,
+ rbracket = /\[\]$/,
+ rCRLF = /\r?\n/g,
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {+ var name;
+
+ if ( jQuery.isArray( obj ) ) {+
+ // Serialize array item.
+ jQuery.each( obj, function( i, v ) {+ if ( traditional || rbracket.test( prefix ) ) {+
+ // Treat each array item as a scalar.
+ add( prefix, v );
+
+ } else {+
+ // Item is non-scalar (array or object), encode its numeric index.
+ buildParams(
+ prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+ v,
+ traditional,
+ add
+ );
+ }
+ } );
+
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {+
+ // Serialize object item.
+ for ( name in obj ) {+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+ }
+
+ } else {+
+ // Serialize scalar item.
+ add( prefix, obj );
+ }
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {+ var prefix,
+ s = [],
+ add = function( key, value ) {+
+ // If value is a function, invoke it and return its value
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+ };
+
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
+ if ( traditional === undefined ) {+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+ }
+
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {+
+ // Serialize the form elements
+ jQuery.each( a, function() {+ add( this.name, this.value );
+ } );
+
+ } else {+
+ // If traditional, encode the "old" way (the way 1.3.2 or older
+ // did it), otherwise encode params recursively.
+ for ( prefix in a ) {+ buildParams( prefix, a[ prefix ], traditional, add );
+ }
+ }
+
+ // Return the resulting serialization
+ return s.join( "&" ).replace( r20, "+" );
+};
+
+jQuery.fn.extend( {+ serialize: function() {+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {+ return this.map( function() {+
+ // Can add propHook for "elements" to filter or add form elements
+ var elements = jQuery.prop( this, "elements" );
+ return elements ? jQuery.makeArray( elements ) : this;
+ } )
+ .filter( function() {+ var type = this.type;
+
+ // Use .is(":disabled") so that fieldset[disabled] works+ return this.name && !jQuery( this ).is( ":disabled" ) &&
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+ ( this.checked || !rcheckableType.test( type ) );
+ } )
+ .map( function( i, elem ) {+ var val = jQuery( this ).val();
+
+ return val == null ?
+ null :
+ jQuery.isArray( val ) ?
+ jQuery.map( val, function( val ) {+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };+ } ) :
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };+ } ).get();
+ }
+} );
+
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
+
+ // Support: IE6-IE8
+ function() {+
+ // XHR cannot access local files, always use ActiveX for that case
+ if ( this.isLocal ) {+ return createActiveXHR();
+ }
+
+ // Support: IE 9-11
+ // IE seems to error on cross-domain PATCH requests when ActiveX XHR
+ // is used. In IE 9+ always use the native XHR.
+ // Note: this condition won't catch Edge as it doesn't define
+ // document.documentMode but it also doesn't support ActiveX so it won't
+ // reach this code.
+ if ( document.documentMode > 8 ) {+ return createStandardXHR();
+ }
+
+ // Support: IE<9
+ // oldIE XHR does not support non-RFC2616 methods (#13240)
+ // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
+ // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
+ // Although this check for six methods instead of eight
+ // since IE also does not support "trace" and "connect"
+ return /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
+ createStandardXHR() || createActiveXHR();
+ } :
+
+ // For all other browsers, use the standard XMLHttpRequest object
+ createStandardXHR;
+
+var xhrId = 0,
+ xhrCallbacks = {},+ xhrSupported = jQuery.ajaxSettings.xhr();
+
+// Support: IE<10
+// Open requests must be manually aborted on unload (#5280)
+// See https://support.microsoft.com/kb/2856746 for more info
+if ( window.attachEvent ) {+ window.attachEvent( "onunload", function() {+ for ( var key in xhrCallbacks ) {+ xhrCallbacks[ key ]( undefined, true );
+ }
+ } );
+}
+
+// Determine support properties
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+xhrSupported = support.ajax = !!xhrSupported;
+
+// Create transport if the browser can provide an xhr
+if ( xhrSupported ) {+
+ jQuery.ajaxTransport( function( options ) {+
+ // Cross domain only allowed if supported through XMLHttpRequest
+ if ( !options.crossDomain || support.cors ) {+
+ var callback;
+
+ return {+ send: function( headers, complete ) {+ var i,
+ xhr = options.xhr(),
+ id = ++xhrId;
+
+ // Open the socket
+ xhr.open(
+ options.type,
+ options.url,
+ options.async,
+ options.username,
+ options.password
+ );
+
+ // Apply custom fields if provided
+ if ( options.xhrFields ) {+ for ( i in options.xhrFields ) {+ xhr[ i ] = options.xhrFields[ i ];
+ }
+ }
+
+ // Override mime type if needed
+ if ( options.mimeType && xhr.overrideMimeType ) {+ xhr.overrideMimeType( options.mimeType );
+ }
+
+ // X-Requested-With header
+ // For cross-domain requests, seeing as conditions for a preflight are
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
+ // (it can always be set on a per-request basis or even using ajaxSetup)
+ // For same-domain requests, won't change header if already provided.
+ if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
+ }
+
+ // Set headers
+ for ( i in headers ) {+
+ // Support: IE<9
+ // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
+ // request header to a null-value.
+ //
+ // To keep consistent with other XHR implementations, cast the value
+ // to string and ignore `undefined`.
+ if ( headers[ i ] !== undefined ) {+ xhr.setRequestHeader( i, headers[ i ] + "" );
+ }
+ }
+
+ // Do send the request
+ // This may raise an exception which is actually
+ // handled in jQuery.ajax (so no try/catch here)
+ xhr.send( ( options.hasContent && options.data ) || null );
+
+ // Listener
+ callback = function( _, isAbort ) {+ var status, statusText, responses;
+
+ // Was never called and is aborted or complete
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {+
+ // Clean up
+ delete xhrCallbacks[ id ];
+ callback = undefined;
+ xhr.onreadystatechange = jQuery.noop;
+
+ // Abort manually if needed
+ if ( isAbort ) {+ if ( xhr.readyState !== 4 ) {+ xhr.abort();
+ }
+ } else {+ responses = {};+ status = xhr.status;
+
+ // Support: IE<10
+ // Accessing binary-data responseText throws an exception
+ // (#11426)
+ if ( typeof xhr.responseText === "string" ) {+ responses.text = xhr.responseText;
+ }
+
+ // Firefox throws an exception when accessing
+ // statusText for faulty cross-domain requests
+ try {+ statusText = xhr.statusText;
+ } catch ( e ) {+
+ // We normalize with Webkit giving an empty statusText
+ statusText = "";
+ }
+
+ // Filter status for non standard behaviors
+
+ // If the request is local and we have data: assume a success
+ // (success with no data won't get notified, that's the best we
+ // can do given current implementations)
+ if ( !status && options.isLocal && !options.crossDomain ) {+ status = responses.text ? 200 : 404;
+
+ // IE - #1450: sometimes returns 1223 when it should be 204
+ } else if ( status === 1223 ) {+ status = 204;
+ }
+ }
+ }
+
+ // Call complete if needed
+ if ( responses ) {+ complete( status, statusText, responses, xhr.getAllResponseHeaders() );
+ }
+ };
+
+ // Do send the request
+ // `xhr.send` may raise an exception, but it will be
+ // handled in jQuery.ajax (so no try/catch here)
+ if ( !options.async ) {+
+ // If we're in sync mode we fire the callback
+ callback();
+ } else if ( xhr.readyState === 4 ) {+
+ // (IE6 & IE7) if it's in cache and has been
+ // retrieved directly we need to fire the callback
+ window.setTimeout( callback );
+ } else {+
+ // Register the callback, but delay it in case `xhr.send` throws
+ // Add to the list of active xhr callbacks
+ xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
+ }
+ },
+
+ abort: function() {+ if ( callback ) {+ callback( undefined, true );
+ }
+ }
+ };
+ }
+ } );
+}
+
+// Functions to create xhrs
+function createStandardXHR() {+ try {+ return new window.XMLHttpRequest();
+ } catch ( e ) {}+}
+
+function createActiveXHR() {+ try {+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+ } catch ( e ) {}+}
+
+
+
+
+// Install script dataType
+jQuery.ajaxSetup( {+ accepts: {+ script: "text/javascript, application/javascript, " +
+ "application/ecmascript, application/x-ecmascript"
+ },
+ contents: {+ script: /\b(?:java|ecma)script\b/
+ },
+ converters: {+ "text script": function( text ) {+ jQuery.globalEval( text );
+ return text;
+ }
+ }
+} );
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter( "script", function( s ) {+ if ( s.cache === undefined ) {+ s.cache = false;
+ }
+ if ( s.crossDomain ) {+ s.type = "GET";
+ s.global = false;
+ }
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {+
+ // This transport only deals with cross domain requests
+ if ( s.crossDomain ) {+
+ var script,
+ head = document.head || jQuery( "head" )[ 0 ] || document.documentElement;
+
+ return {+
+ send: function( _, callback ) {+
+ script = document.createElement( "script" );
+
+ script.async = true;
+
+ if ( s.scriptCharset ) {+ script.charset = s.scriptCharset;
+ }
+
+ script.src = s.url;
+
+ // Attach handlers for all browsers
+ script.onload = script.onreadystatechange = function( _, isAbort ) {+
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {+
+ // Handle memory leak in IE
+ script.onload = script.onreadystatechange = null;
+
+ // Remove the script
+ if ( script.parentNode ) {+ script.parentNode.removeChild( script );
+ }
+
+ // Dereference the script
+ script = null;
+
+ // Callback if not abort
+ if ( !isAbort ) {+ callback( 200, "success" );
+ }
+ }
+ };
+
+ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
+ head.insertBefore( script, head.firstChild );
+ },
+
+ abort: function() {+ if ( script ) {+ script.onload( undefined, true );
+ }
+ }
+ };
+ }
+} );
+
+
+
+
+var oldCallbacks = [],
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {+ jsonp: "callback",
+ jsonpCallback: function() {+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+ this[ callback ] = true;
+ return callback;
+ }
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {+
+ var callbackName, overwritten, responseContainer,
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+ "url" :
+ typeof s.data === "string" &&
+ ( s.contentType || "" )
+ .indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+ rjsonp.test( s.data ) && "data"
+ );
+
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {+
+ // Get callback name, remembering preexisting value associated with it
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+ s.jsonpCallback() :
+ s.jsonpCallback;
+
+ // Insert callback into url or form data
+ if ( jsonProp ) {+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+ } else if ( s.jsonp !== false ) {+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+ }
+
+ // Use data converter to retrieve json after script execution
+ s.converters[ "script json" ] = function() {+ if ( !responseContainer ) {+ jQuery.error( callbackName + " was not called" );
+ }
+ return responseContainer[ 0 ];
+ };
+
+ // force json dataType
+ s.dataTypes[ 0 ] = "json";
+
+ // Install callback
+ overwritten = window[ callbackName ];
+ window[ callbackName ] = function() {+ responseContainer = arguments;
+ };
+
+ // Clean-up function (fires after converters)
+ jqXHR.always( function() {+
+ // If previous value didn't exist - remove it
+ if ( overwritten === undefined ) {+ jQuery( window ).removeProp( callbackName );
+
+ // Otherwise restore preexisting value
+ } else {+ window[ callbackName ] = overwritten;
+ }
+
+ // Save back as free
+ if ( s[ callbackName ] ) {+
+ // make sure that re-using the options doesn't screw things around
+ s.jsonpCallback = originalSettings.jsonpCallback;
+
+ // save the callback name for future use
+ oldCallbacks.push( callbackName );
+ }
+
+ // Call if it was a function and we have a response
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {+ overwritten( responseContainer[ 0 ] );
+ }
+
+ responseContainer = overwritten = undefined;
+ } );
+
+ // Delegate to script
+ return "script";
+ }
+} );
+
+
+
+
+// data: string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {+ if ( !data || typeof data !== "string" ) {+ return null;
+ }
+ if ( typeof context === "boolean" ) {+ keepScripts = context;
+ context = false;
+ }
+ context = context || document;
+
+ var parsed = rsingleTag.exec( data ),
+ scripts = !keepScripts && [];
+
+ // Single tag
+ if ( parsed ) {+ return [ context.createElement( parsed[ 1 ] ) ];
+ }
+
+ parsed = buildFragment( [ data ], context, scripts );
+
+ if ( scripts && scripts.length ) {+ jQuery( scripts ).remove();
+ }
+
+ return jQuery.merge( [], parsed.childNodes );
+};
+
+
+// Keep a copy of the old load method
+var _load = jQuery.fn.load;
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {+ if ( typeof url !== "string" && _load ) {+ return _load.apply( this, arguments );
+ }
+
+ var selector, type, response,
+ self = this,
+ off = url.indexOf( " " );
+
+ if ( off > -1 ) {+ selector = jQuery.trim( url.slice( off, url.length ) );
+ url = url.slice( 0, off );
+ }
+
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {+
+ // We assume that it's the callback
+ callback = params;
+ params = undefined;
+
+ // Otherwise, build a param string
+ } else if ( params && typeof params === "object" ) {+ type = "POST";
+ }
+
+ // If we have elements to modify, make the request
+ if ( self.length > 0 ) {+ jQuery.ajax( {+ url: url,
+
+ // If "type" variable is undefined, then "GET" method will be used.
+ // Make value of this field explicit since
+ // user can override it through ajaxSetup method
+ type: type || "GET",
+ dataType: "html",
+ data: params
+ } ).done( function( responseText ) {+
+ // Save response for use in complete callback
+ response = arguments;
+
+ self.html( selector ?
+
+ // If a selector was specified, locate the right elements in a dummy div
+ // Exclude scripts to avoid IE 'Permission Denied' errors
+ jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+ // Otherwise use the full result
+ responseText );
+
+ // If the request succeeds, this function gets "data", "status", "jqXHR"
+ // but they are ignored because response was set above.
+ // If it fails, this function gets "jqXHR", "status", "error"
+ } ).always( callback && function( jqXHR, status ) {+ self.each( function() {+ callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+ } );
+ } );
+ }
+
+ return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [
+ "ajaxStart",
+ "ajaxStop",
+ "ajaxComplete",
+ "ajaxError",
+ "ajaxSuccess",
+ "ajaxSend"
+], function( i, type ) {+ jQuery.fn[ type ] = function( fn ) {+ return this.on( type, fn );
+ };
+} );
+
+
+
+
+jQuery.expr.filters.animated = function( elem ) {+ return jQuery.grep( jQuery.timers, function( fn ) {+ return elem === fn.elem;
+ } ).length;
+};
+
+
+
+
+
+/**
+ * Gets a window from an element
+ */
+function getWindow( elem ) {+ return jQuery.isWindow( elem ) ?
+ elem :
+ elem.nodeType === 9 ?
+ elem.defaultView || elem.parentWindow :
+ false;
+}
+
+jQuery.offset = {+ setOffset: function( elem, options, i ) {+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+ position = jQuery.css( elem, "position" ),
+ curElem = jQuery( elem ),
+ props = {};+
+ // set position first, in-case top/left are set even on static elem
+ if ( position === "static" ) {+ elem.style.position = "relative";
+ }
+
+ curOffset = curElem.offset();
+ curCSSTop = jQuery.css( elem, "top" );
+ curCSSLeft = jQuery.css( elem, "left" );
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+ jQuery.inArray( "auto", [ curCSSTop, curCSSLeft ] ) > -1;
+
+ // need to be able to calculate position if either top or left
+ // is auto and position is either absolute or fixed
+ if ( calculatePosition ) {+ curPosition = curElem.position();
+ curTop = curPosition.top;
+ curLeft = curPosition.left;
+ } else {+ curTop = parseFloat( curCSSTop ) || 0;
+ curLeft = parseFloat( curCSSLeft ) || 0;
+ }
+
+ if ( jQuery.isFunction( options ) ) {+
+ // Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+ options = options.call( elem, i, jQuery.extend( {}, curOffset ) );+ }
+
+ if ( options.top != null ) {+ props.top = ( options.top - curOffset.top ) + curTop;
+ }
+ if ( options.left != null ) {+ props.left = ( options.left - curOffset.left ) + curLeft;
+ }
+
+ if ( "using" in options ) {+ options.using.call( elem, props );
+ } else {+ curElem.css( props );
+ }
+ }
+};
+
+jQuery.fn.extend( {+ offset: function( options ) {+ if ( arguments.length ) {+ return options === undefined ?
+ this :
+ this.each( function( i ) {+ jQuery.offset.setOffset( this, options, i );
+ } );
+ }
+
+ var docElem, win,
+ box = { top: 0, left: 0 },+ elem = this[ 0 ],
+ doc = elem && elem.ownerDocument;
+
+ if ( !doc ) {+ return;
+ }
+
+ docElem = doc.documentElement;
+
+ // Make sure it's not a disconnected DOM node
+ if ( !jQuery.contains( docElem, elem ) ) {+ return box;
+ }
+
+ // If we don't have gBCR, just use 0,0 rather than error
+ // BlackBerry 5, iOS 3 (original iPhone)
+ if ( typeof elem.getBoundingClientRect !== "undefined" ) {+ box = elem.getBoundingClientRect();
+ }
+ win = getWindow( doc );
+ return {+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
+ };
+ },
+
+ position: function() {+ if ( !this[ 0 ] ) {+ return;
+ }
+
+ var offsetParent, offset,
+ parentOffset = { top: 0, left: 0 },+ elem = this[ 0 ];
+
+ // Fixed elements are offset from window (parentOffset = {top:0, left: 0},+ // because it is its only offset parent
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {+
+ // we assume that getBoundingClientRect is available when computed position is fixed
+ offset = elem.getBoundingClientRect();
+ } else {+
+ // Get *real* offsetParent
+ offsetParent = this.offsetParent();
+
+ // Get correct offsets
+ offset = this.offset();
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {+ parentOffset = offsetParent.offset();
+ }
+
+ // Add offsetParent borders
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+ }
+
+ // Subtract parent offsets and element margins
+ // note: when an element has margin: auto the offsetLeft and marginLeft
+ // are the same in Safari causing offset.left to incorrectly be 0
+ return {+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+ };
+ },
+
+ offsetParent: function() {+ return this.map( function() {+ var offsetParent = this.offsetParent;
+
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) &&
+ jQuery.css( offsetParent, "position" ) === "static" ) ) {+ offsetParent = offsetParent.offsetParent;
+ }
+ return offsetParent || documentElement;
+ } );
+ }
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {+ var top = /Y/.test( prop );
+
+ jQuery.fn[ method ] = function( val ) {+ return access( this, function( elem, method, val ) {+ var win = getWindow( elem );
+
+ if ( val === undefined ) {+ return win ? ( prop in win ) ? win[ prop ] :
+ win.document.documentElement[ method ] :
+ elem[ method ];
+ }
+
+ if ( win ) {+ win.scrollTo(
+ !top ? val : jQuery( win ).scrollLeft(),
+ top ? val : jQuery( win ).scrollTop()
+ );
+
+ } else {+ elem[ method ] = val;
+ }
+ }, method, val, arguments.length, null );
+ };
+} );
+
+// Support: Safari<7-8+, Chrome<37-44+
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// getComputedStyle returns percent when specified for top/left/bottom/right
+// rather than make the css module depend on the offset module, we just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+ function( elem, computed ) {+ if ( computed ) {+ computed = curCSS( elem, prop );
+
+ // if curCSS returns percentage, fallback to offset
+ return rnumnonpx.test( computed ) ?
+ jQuery( elem ).position()[ prop ] + "px" :
+ computed;
+ }
+ }
+ );
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },+ function( defaultExtra, funcName ) {+
+ // margin is only for outerHeight, outerWidth
+ jQuery.fn[ funcName ] = function( margin, value ) {+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+ return access( this, function( elem, type, value ) {+ var doc;
+
+ if ( jQuery.isWindow( elem ) ) {+
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
+ // https://github.com/jquery/jquery/pull/764
+ return elem.document.documentElement[ "client" + name ];
+ }
+
+ // Get document width or height
+ if ( elem.nodeType === 9 ) {+ doc = elem.documentElement;
+
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+ // whichever is greatest
+ // unfortunately, this causes bug #3838 in IE6/8 only,
+ // but there is currently no good, small way to fix it.
+ return Math.max(
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
+ doc[ "client" + name ]
+ );
+ }
+
+ return value === undefined ?
+
+ // Get width or height on the element, requesting but not forcing parseFloat
+ jQuery.css( elem, type, extra ) :
+
+ // Set width or height on the element
+ jQuery.style( elem, type, value, extra );
+ }, type, chainable ? margin : undefined, chainable, null );
+ };
+ } );
+} );
+
+
+jQuery.fn.extend( {+
+ bind: function( types, data, fn ) {+ return this.on( types, null, data, fn );
+ },
+ unbind: function( types, fn ) {+ return this.off( types, null, fn );
+ },
+
+ delegate: function( selector, types, data, fn ) {+ return this.on( types, selector, data, fn );
+ },
+ undelegate: function( selector, types, fn ) {+
+ // ( namespace ) or ( selector, types [, fn] )
+ return arguments.length === 1 ?
+ this.off( selector, "**" ) :
+ this.off( types, selector || "**", fn );
+ }
+} );
+
+// The number of elements contained in the matched element set
+jQuery.fn.size = function() {+ return this.length;
+};
+
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {+ define( "jquery", [], function() {+ return jQuery;
+ } );
+}
+
+
+
+var
+
+ // Map over jQuery in case of overwrite
+ _jQuery = window.jQuery,
+
+ // Map over the $ in case of overwrite
+ _$ = window.$;
+
+jQuery.noConflict = function( deep ) {+ if ( window.$ === jQuery ) {+ window.$ = _$;
+ }
+
+ if ( deep && window.jQuery === jQuery ) {+ window.jQuery = _jQuery;
+ }
+
+ return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( !noGlobal ) {+ window.jQuery = window.$ = jQuery;
+}
+
+return jQuery;
+}));
--- /dev/null
+++ b/domino/jqueryui/jquery-ui.js
@@ -1,0 +1,18706 @@
+/*! jQuery UI - v1.12.1 - 2016-09-14
+* http://jqueryui.com
+* Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-1-7.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+(function( factory ) {+ if ( typeof define === "function" && define.amd ) {+
+ // AMD. Register as an anonymous module.
+ define([ "jquery" ], factory );
+ } else {+
+ // Browser globals
+ factory( jQuery );
+ }
+}(function( $ ) {+
+$.ui = $.ui || {};+
+var version = $.ui.version = "1.12.1";
+
+
+/*!
+ * jQuery UI Widget 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Widget
+//>>group: Core
+//>>description: Provides a factory for creating stateful widgets with a common API.
+//>>docs: http://api.jqueryui.com/jQuery.widget/
+//>>demos: http://jqueryui.com/widget/
+
+
+
+var widgetUuid = 0;
+var widgetSlice = Array.prototype.slice;
+
+$.cleanData = ( function( orig ) {+ return function( elems ) {+ var events, elem, i;
+ for ( i = 0; ( elem = elems[ i ] ) != null; i++ ) {+ try {+
+ // Only trigger remove when necessary to save time
+ events = $._data( elem, "events" );
+ if ( events && events.remove ) {+ $( elem ).triggerHandler( "remove" );
+ }
+
+ // Http://bugs.jquery.com/ticket/8235
+ } catch ( e ) {}+ }
+ orig( elems );
+ };
+} )( $.cleanData );
+
+$.widget = function( name, base, prototype ) {+ var existingConstructor, constructor, basePrototype;
+
+ // ProxiedPrototype allows the provided prototype to remain unmodified
+ // so that it can be used as a mixin for multiple widgets (#8876)
+ var proxiedPrototype = {};+
+ var namespace = name.split( "." )[ 0 ];
+ name = name.split( "." )[ 1 ];
+ var fullName = namespace + "-" + name;
+
+ if ( !prototype ) {+ prototype = base;
+ base = $.Widget;
+ }
+
+ if ( $.isArray( prototype ) ) {+ prototype = $.extend.apply( null, [ {} ].concat( prototype ) );+ }
+
+ // Create selector for plugin
+ $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {+ return !!$.data( elem, fullName );
+ };
+
+ $[ namespace ] = $[ namespace ] || {};+ existingConstructor = $[ namespace ][ name ];
+ constructor = $[ namespace ][ name ] = function( options, element ) {+
+ // Allow instantiation without "new" keyword
+ if ( !this._createWidget ) {+ return new constructor( options, element );
+ }
+
+ // Allow instantiation without initializing for simple inheritance
+ // must use "new" keyword (the code above always passes args)
+ if ( arguments.length ) {+ this._createWidget( options, element );
+ }
+ };
+
+ // Extend with the existing constructor to carry over any static properties
+ $.extend( constructor, existingConstructor, {+ version: prototype.version,
+
+ // Copy the object used to create the prototype in case we need to
+ // redefine the widget later
+ _proto: $.extend( {}, prototype ),+
+ // Track widgets that inherit from this widget in case this widget is
+ // redefined after a widget inherits from it
+ _childConstructors: []
+ } );
+
+ basePrototype = new base();
+
+ // We need to make the options hash a property directly on the new instance
+ // otherwise we'll modify the options hash on the prototype that we're
+ // inheriting from
+ basePrototype.options = $.widget.extend( {}, basePrototype.options );+ $.each( prototype, function( prop, value ) {+ if ( !$.isFunction( value ) ) {+ proxiedPrototype[ prop ] = value;
+ return;
+ }
+ proxiedPrototype[ prop ] = ( function() {+ function _super() {+ return base.prototype[ prop ].apply( this, arguments );
+ }
+
+ function _superApply( args ) {+ return base.prototype[ prop ].apply( this, args );
+ }
+
+ return function() {+ var __super = this._super;
+ var __superApply = this._superApply;
+ var returnValue;
+
+ this._super = _super;
+ this._superApply = _superApply;
+
+ returnValue = value.apply( this, arguments );
+
+ this._super = __super;
+ this._superApply = __superApply;
+
+ return returnValue;
+ };
+ } )();
+ } );
+ constructor.prototype = $.widget.extend( basePrototype, {+
+ // TODO: remove support for widgetEventPrefix
+ // always use the name + a colon as the prefix, e.g., draggable:start
+ // don't prefix for widgets that aren't DOM-based
+ widgetEventPrefix: existingConstructor ? ( basePrototype.widgetEventPrefix || name ) : name
+ }, proxiedPrototype, {+ constructor: constructor,
+ namespace: namespace,
+ widgetName: name,
+ widgetFullName: fullName
+ } );
+
+ // If this widget is being redefined then we need to find all widgets that
+ // are inheriting from it and redefine all of them so that they inherit from
+ // the new version of this widget. We're essentially trying to replace one
+ // level in the prototype chain.
+ if ( existingConstructor ) {+ $.each( existingConstructor._childConstructors, function( i, child ) {+ var childPrototype = child.prototype;
+
+ // Redefine the child widget using the same prototype that was
+ // originally used, but inherit from the new version of the base
+ $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor,
+ child._proto );
+ } );
+
+ // Remove the list of existing child constructors from the old constructor
+ // so the old child constructors can be garbage collected
+ delete existingConstructor._childConstructors;
+ } else {+ base._childConstructors.push( constructor );
+ }
+
+ $.widget.bridge( name, constructor );
+
+ return constructor;
+};
+
+$.widget.extend = function( target ) {+ var input = widgetSlice.call( arguments, 1 );
+ var inputIndex = 0;
+ var inputLength = input.length;
+ var key;
+ var value;
+
+ for ( ; inputIndex < inputLength; inputIndex++ ) {+ for ( key in input[ inputIndex ] ) {+ value = input[ inputIndex ][ key ];
+ if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {+
+ // Clone objects
+ if ( $.isPlainObject( value ) ) {+ target[ key ] = $.isPlainObject( target[ key ] ) ?
+ $.widget.extend( {}, target[ key ], value ) :+
+ // Don't extend strings, arrays, etc. with objects
+ $.widget.extend( {}, value );+
+ // Copy everything else by reference
+ } else {+ target[ key ] = value;
+ }
+ }
+ }
+ }
+ return target;
+};
+
+$.widget.bridge = function( name, object ) {+ var fullName = object.prototype.widgetFullName || name;
+ $.fn[ name ] = function( options ) {+ var isMethodCall = typeof options === "string";
+ var args = widgetSlice.call( arguments, 1 );
+ var returnValue = this;
+
+ if ( isMethodCall ) {+
+ // If this is an empty collection, we need to have the instance method
+ // return undefined instead of the jQuery instance
+ if ( !this.length && options === "instance" ) {+ returnValue = undefined;
+ } else {+ this.each( function() {+ var methodValue;
+ var instance = $.data( this, fullName );
+
+ if ( options === "instance" ) {+ returnValue = instance;
+ return false;
+ }
+
+ if ( !instance ) {+ return $.error( "cannot call methods on " + name +
+ " prior to initialization; " +
+ "attempted to call method '" + options + "'" );
+ }
+
+ if ( !$.isFunction( instance[ options ] ) || options.charAt( 0 ) === "_" ) {+ return $.error( "no such method '" + options + "' for " + name +
+ " widget instance" );
+ }
+
+ methodValue = instance[ options ].apply( instance, args );
+
+ if ( methodValue !== instance && methodValue !== undefined ) {+ returnValue = methodValue && methodValue.jquery ?
+ returnValue.pushStack( methodValue.get() ) :
+ methodValue;
+ return false;
+ }
+ } );
+ }
+ } else {+
+ // Allow multiple hashes to be passed on init
+ if ( args.length ) {+ options = $.widget.extend.apply( null, [ options ].concat( args ) );
+ }
+
+ this.each( function() {+ var instance = $.data( this, fullName );
+ if ( instance ) {+ instance.option( options || {} );+ if ( instance._init ) {+ instance._init();
+ }
+ } else {+ $.data( this, fullName, new object( options, this ) );
+ }
+ } );
+ }
+
+ return returnValue;
+ };
+};
+
+$.Widget = function( /* options, element */ ) {};+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {+ widgetName: "widget",
+ widgetEventPrefix: "",
+ defaultElement: "<div>",
+
+ options: {+ classes: {},+ disabled: false,
+
+ // Callbacks
+ create: null
+ },
+
+ _createWidget: function( options, element ) {+ element = $( element || this.defaultElement || this )[ 0 ];
+ this.element = $( element );
+ this.uuid = widgetUuid++;
+ this.eventNamespace = "." + this.widgetName + this.uuid;
+
+ this.bindings = $();
+ this.hoverable = $();
+ this.focusable = $();
+ this.classesElementLookup = {};+
+ if ( element !== this ) {+ $.data( element, this.widgetFullName, this );
+ this._on( true, this.element, {+ remove: function( event ) {+ if ( event.target === element ) {+ this.destroy();
+ }
+ }
+ } );
+ this.document = $( element.style ?
+
+ // Element within the document
+ element.ownerDocument :
+
+ // Element is window or document
+ element.document || element );
+ this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
+ }
+
+ this.options = $.widget.extend( {},+ this.options,
+ this._getCreateOptions(),
+ options );
+
+ this._create();
+
+ if ( this.options.disabled ) {+ this._setOptionDisabled( this.options.disabled );
+ }
+
+ this._trigger( "create", null, this._getCreateEventData() );
+ this._init();
+ },
+
+ _getCreateOptions: function() {+ return {};+ },
+
+ _getCreateEventData: $.noop,
+
+ _create: $.noop,
+
+ _init: $.noop,
+
+ destroy: function() {+ var that = this;
+
+ this._destroy();
+ $.each( this.classesElementLookup, function( key, value ) {+ that._removeClass( value, key );
+ } );
+
+ // We can probably remove the unbind calls in 2.0
+ // all event bindings should go through this._on()
+ this.element
+ .off( this.eventNamespace )
+ .removeData( this.widgetFullName );
+ this.widget()
+ .off( this.eventNamespace )
+ .removeAttr( "aria-disabled" );
+
+ // Clean up events and states
+ this.bindings.off( this.eventNamespace );
+ },
+
+ _destroy: $.noop,
+
+ widget: function() {+ return this.element;
+ },
+
+ option: function( key, value ) {+ var options = key;
+ var parts;
+ var curOption;
+ var i;
+
+ if ( arguments.length === 0 ) {+
+ // Don't return a reference to the internal hash
+ return $.widget.extend( {}, this.options );+ }
+
+ if ( typeof key === "string" ) {+
+ // Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }+ options = {};+ parts = key.split( "." );
+ key = parts.shift();
+ if ( parts.length ) {+ curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );+ for ( i = 0; i < parts.length - 1; i++ ) {+ curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};+ curOption = curOption[ parts[ i ] ];
+ }
+ key = parts.pop();
+ if ( arguments.length === 1 ) {+ return curOption[ key ] === undefined ? null : curOption[ key ];
+ }
+ curOption[ key ] = value;
+ } else {+ if ( arguments.length === 1 ) {+ return this.options[ key ] === undefined ? null : this.options[ key ];
+ }
+ options[ key ] = value;
+ }
+ }
+
+ this._setOptions( options );
+
+ return this;
+ },
+
+ _setOptions: function( options ) {+ var key;
+
+ for ( key in options ) {+ this._setOption( key, options[ key ] );
+ }
+
+ return this;
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "classes" ) {+ this._setOptionClasses( value );
+ }
+
+ this.options[ key ] = value;
+
+ if ( key === "disabled" ) {+ this._setOptionDisabled( value );
+ }
+
+ return this;
+ },
+
+ _setOptionClasses: function( value ) {+ var classKey, elements, currentElements;
+
+ for ( classKey in value ) {+ currentElements = this.classesElementLookup[ classKey ];
+ if ( value[ classKey ] === this.options.classes[ classKey ] ||
+ !currentElements ||
+ !currentElements.length ) {+ continue;
+ }
+
+ // We are doing this to create a new jQuery object because the _removeClass() call
+ // on the next line is going to destroy the reference to the current elements being
+ // tracked. We need to save a copy of this collection so that we can add the new classes
+ // below.
+ elements = $( currentElements.get() );
+ this._removeClass( currentElements, classKey );
+
+ // We don't use _addClass() here, because that uses this.options.classes
+ // for generating the string of classes. We want to use the value passed in from
+ // _setOption(), this is the new value of the classes option which was passed to
+ // _setOption(). We pass this value directly to _classes().
+ elements.addClass( this._classes( {+ element: elements,
+ keys: classKey,
+ classes: value,
+ add: true
+ } ) );
+ }
+ },
+
+ _setOptionDisabled: function( value ) {+ this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
+
+ // If the widget is becoming disabled, then nothing is interactive
+ if ( value ) {+ this._removeClass( this.hoverable, null, "ui-state-hover" );
+ this._removeClass( this.focusable, null, "ui-state-focus" );
+ }
+ },
+
+ enable: function() {+ return this._setOptions( { disabled: false } );+ },
+
+ disable: function() {+ return this._setOptions( { disabled: true } );+ },
+
+ _classes: function( options ) {+ var full = [];
+ var that = this;
+
+ options = $.extend( {+ element: this.element,
+ classes: this.options.classes || {}+ }, options );
+
+ function processClassString( classes, checkOption ) {+ var current, i;
+ for ( i = 0; i < classes.length; i++ ) {+ current = that.classesElementLookup[ classes[ i ] ] || $();
+ if ( options.add ) {+ current = $( $.unique( current.get().concat( options.element.get() ) ) );
+ } else {+ current = $( current.not( options.element ).get() );
+ }
+ that.classesElementLookup[ classes[ i ] ] = current;
+ full.push( classes[ i ] );
+ if ( checkOption && options.classes[ classes[ i ] ] ) {+ full.push( options.classes[ classes[ i ] ] );
+ }
+ }
+ }
+
+ this._on( options.element, {+ "remove": "_untrackClassesElement"
+ } );
+
+ if ( options.keys ) {+ processClassString( options.keys.match( /\S+/g ) || [], true );
+ }
+ if ( options.extra ) {+ processClassString( options.extra.match( /\S+/g ) || [] );
+ }
+
+ return full.join( " " );
+ },
+
+ _untrackClassesElement: function( event ) {+ var that = this;
+ $.each( that.classesElementLookup, function( key, value ) {+ if ( $.inArray( event.target, value ) !== -1 ) {+ that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
+ }
+ } );
+ },
+
+ _removeClass: function( element, keys, extra ) {+ return this._toggleClass( element, keys, extra, false );
+ },
+
+ _addClass: function( element, keys, extra ) {+ return this._toggleClass( element, keys, extra, true );
+ },
+
+ _toggleClass: function( element, keys, extra, add ) {+ add = ( typeof add === "boolean" ) ? add : extra;
+ var shift = ( typeof element === "string" || element === null ),
+ options = {+ extra: shift ? keys : extra,
+ keys: shift ? element : keys,
+ element: shift ? this.element : element,
+ add: add
+ };
+ options.element.toggleClass( this._classes( options ), add );
+ return this;
+ },
+
+ _on: function( suppressDisabledCheck, element, handlers ) {+ var delegateElement;
+ var instance = this;
+
+ // No suppressDisabledCheck flag, shuffle arguments
+ if ( typeof suppressDisabledCheck !== "boolean" ) {+ handlers = element;
+ element = suppressDisabledCheck;
+ suppressDisabledCheck = false;
+ }
+
+ // No element argument, shuffle and use this.element
+ if ( !handlers ) {+ handlers = element;
+ element = this.element;
+ delegateElement = this.widget();
+ } else {+ element = delegateElement = $( element );
+ this.bindings = this.bindings.add( element );
+ }
+
+ $.each( handlers, function( event, handler ) {+ function handlerProxy() {+
+ // Allow widgets to customize the disabled handling
+ // - disabled as an array instead of boolean
+ // - disabled class as method for disabling individual parts
+ if ( !suppressDisabledCheck &&
+ ( instance.options.disabled === true ||
+ $( this ).hasClass( "ui-state-disabled" ) ) ) {+ return;
+ }
+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
+ }
+
+ // Copy the guid so direct unbinding works
+ if ( typeof handler !== "string" ) {+ handlerProxy.guid = handler.guid =
+ handler.guid || handlerProxy.guid || $.guid++;
+ }
+
+ var match = event.match( /^([\w:-]*)\s*(.*)$/ );
+ var eventName = match[ 1 ] + instance.eventNamespace;
+ var selector = match[ 2 ];
+
+ if ( selector ) {+ delegateElement.on( eventName, selector, handlerProxy );
+ } else {+ element.on( eventName, handlerProxy );
+ }
+ } );
+ },
+
+ _off: function( element, eventName ) {+ eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
+ this.eventNamespace;
+ element.off( eventName ).off( eventName );
+
+ // Clear the stack to avoid memory leaks (#10056)
+ this.bindings = $( this.bindings.not( element ).get() );
+ this.focusable = $( this.focusable.not( element ).get() );
+ this.hoverable = $( this.hoverable.not( element ).get() );
+ },
+
+ _delay: function( handler, delay ) {+ function handlerProxy() {+ return ( typeof handler === "string" ? instance[ handler ] : handler )
+ .apply( instance, arguments );
+ }
+ var instance = this;
+ return setTimeout( handlerProxy, delay || 0 );
+ },
+
+ _hoverable: function( element ) {+ this.hoverable = this.hoverable.add( element );
+ this._on( element, {+ mouseenter: function( event ) {+ this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
+ },
+ mouseleave: function( event ) {+ this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
+ }
+ } );
+ },
+
+ _focusable: function( element ) {+ this.focusable = this.focusable.add( element );
+ this._on( element, {+ focusin: function( event ) {+ this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
+ },
+ focusout: function( event ) {+ this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
+ }
+ } );
+ },
+
+ _trigger: function( type, event, data ) {+ var prop, orig;
+ var callback = this.options[ type ];
+
+ data = data || {};+ event = $.Event( event );
+ event.type = ( type === this.widgetEventPrefix ?
+ type :
+ this.widgetEventPrefix + type ).toLowerCase();
+
+ // The original event may come from any element
+ // so we need to reset the target on the new event
+ event.target = this.element[ 0 ];
+
+ // Copy original event properties over to the new event
+ orig = event.originalEvent;
+ if ( orig ) {+ for ( prop in orig ) {+ if ( !( prop in event ) ) {+ event[ prop ] = orig[ prop ];
+ }
+ }
+ }
+
+ this.element.trigger( event, data );
+ return !( $.isFunction( callback ) &&
+ callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
+ event.isDefaultPrevented() );
+ }
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {+ $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {+ if ( typeof options === "string" ) {+ options = { effect: options };+ }
+
+ var hasOptions;
+ var effectName = !options ?
+ method :
+ options === true || typeof options === "number" ?
+ defaultEffect :
+ options.effect || defaultEffect;
+
+ options = options || {};+ if ( typeof options === "number" ) {+ options = { duration: options };+ }
+
+ hasOptions = !$.isEmptyObject( options );
+ options.complete = callback;
+
+ if ( options.delay ) {+ element.delay( options.delay );
+ }
+
+ if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {+ element[ method ]( options );
+ } else if ( effectName !== method && element[ effectName ] ) {+ element[ effectName ]( options.duration, options.easing, callback );
+ } else {+ element.queue( function( next ) {+ $( this )[ method ]();
+ if ( callback ) {+ callback.call( element[ 0 ] );
+ }
+ next();
+ } );
+ }
+ };
+} );
+
+var widget = $.widget;
+
+
+/*!
+ * jQuery UI Position 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/position/
+ */
+
+//>>label: Position
+//>>group: Core
+//>>description: Positions elements relative to other elements.
+//>>docs: http://api.jqueryui.com/position/
+//>>demos: http://jqueryui.com/position/
+
+
+( function() {+var cachedScrollbarWidth,
+ max = Math.max,
+ abs = Math.abs,
+ rhorizontal = /left|center|right/,
+ rvertical = /top|center|bottom/,
+ roffset = /[\+\-]\d+(\.[\d]+)?%?/,
+ rposition = /^\w+/,
+ rpercent = /%$/,
+ _position = $.fn.position;
+
+function getOffsets( offsets, width, height ) {+ return [
+ parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
+ parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
+ ];
+}
+
+function parseCss( element, property ) {+ return parseInt( $.css( element, property ), 10 ) || 0;
+}
+
+function getDimensions( elem ) {+ var raw = elem[ 0 ];
+ if ( raw.nodeType === 9 ) {+ return {+ width: elem.width(),
+ height: elem.height(),
+ offset: { top: 0, left: 0 }+ };
+ }
+ if ( $.isWindow( raw ) ) {+ return {+ width: elem.width(),
+ height: elem.height(),
+ offset: { top: elem.scrollTop(), left: elem.scrollLeft() }+ };
+ }
+ if ( raw.preventDefault ) {+ return {+ width: 0,
+ height: 0,
+ offset: { top: raw.pageY, left: raw.pageX }+ };
+ }
+ return {+ width: elem.outerWidth(),
+ height: elem.outerHeight(),
+ offset: elem.offset()
+ };
+}
+
+$.position = {+ scrollbarWidth: function() {+ if ( cachedScrollbarWidth !== undefined ) {+ return cachedScrollbarWidth;
+ }
+ var w1, w2,
+ div = $( "<div " +
+ "style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'>" +
+ "<div style='height:100px;width:auto;'></div></div>" ),
+ innerDiv = div.children()[ 0 ];
+
+ $( "body" ).append( div );
+ w1 = innerDiv.offsetWidth;
+ div.css( "overflow", "scroll" );
+
+ w2 = innerDiv.offsetWidth;
+
+ if ( w1 === w2 ) {+ w2 = div[ 0 ].clientWidth;
+ }
+
+ div.remove();
+
+ return ( cachedScrollbarWidth = w1 - w2 );
+ },
+ getScrollInfo: function( within ) {+ var overflowX = within.isWindow || within.isDocument ? "" :
+ within.element.css( "overflow-x" ),
+ overflowY = within.isWindow || within.isDocument ? "" :
+ within.element.css( "overflow-y" ),
+ hasOverflowX = overflowX === "scroll" ||
+ ( overflowX === "auto" && within.width < within.element[ 0 ].scrollWidth ),
+ hasOverflowY = overflowY === "scroll" ||
+ ( overflowY === "auto" && within.height < within.element[ 0 ].scrollHeight );
+ return {+ width: hasOverflowY ? $.position.scrollbarWidth() : 0,
+ height: hasOverflowX ? $.position.scrollbarWidth() : 0
+ };
+ },
+ getWithinInfo: function( element ) {+ var withinElement = $( element || window ),
+ isWindow = $.isWindow( withinElement[ 0 ] ),
+ isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9,
+ hasOffset = !isWindow && !isDocument;
+ return {+ element: withinElement,
+ isWindow: isWindow,
+ isDocument: isDocument,
+ offset: hasOffset ? $( element ).offset() : { left: 0, top: 0 },+ scrollLeft: withinElement.scrollLeft(),
+ scrollTop: withinElement.scrollTop(),
+ width: withinElement.outerWidth(),
+ height: withinElement.outerHeight()
+ };
+ }
+};
+
+$.fn.position = function( options ) {+ if ( !options || !options.of ) {+ return _position.apply( this, arguments );
+ }
+
+ // Make a copy, we don't want to modify arguments
+ options = $.extend( {}, options );+
+ var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
+ target = $( options.of ),
+ within = $.position.getWithinInfo( options.within ),
+ scrollInfo = $.position.getScrollInfo( within ),
+ collision = ( options.collision || "flip" ).split( " " ),
+ offsets = {};+
+ dimensions = getDimensions( target );
+ if ( target[ 0 ].preventDefault ) {+
+ // Force left top to allow flipping
+ options.at = "left top";
+ }
+ targetWidth = dimensions.width;
+ targetHeight = dimensions.height;
+ targetOffset = dimensions.offset;
+
+ // Clone to reuse original targetOffset later
+ basePosition = $.extend( {}, targetOffset );+
+ // Force my and at to have valid horizontal and vertical positions
+ // if a value is missing or invalid, it will be converted to center
+ $.each( [ "my", "at" ], function() {+ var pos = ( options[ this ] || "" ).split( " " ),
+ horizontalOffset,
+ verticalOffset;
+
+ if ( pos.length === 1 ) {+ pos = rhorizontal.test( pos[ 0 ] ) ?
+ pos.concat( [ "center" ] ) :
+ rvertical.test( pos[ 0 ] ) ?
+ [ "center" ].concat( pos ) :
+ [ "center", "center" ];
+ }
+ pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
+ pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
+
+ // Calculate offsets
+ horizontalOffset = roffset.exec( pos[ 0 ] );
+ verticalOffset = roffset.exec( pos[ 1 ] );
+ offsets[ this ] = [
+ horizontalOffset ? horizontalOffset[ 0 ] : 0,
+ verticalOffset ? verticalOffset[ 0 ] : 0
+ ];
+
+ // Reduce to just the positions without the offsets
+ options[ this ] = [
+ rposition.exec( pos[ 0 ] )[ 0 ],
+ rposition.exec( pos[ 1 ] )[ 0 ]
+ ];
+ } );
+
+ // Normalize collision option
+ if ( collision.length === 1 ) {+ collision[ 1 ] = collision[ 0 ];
+ }
+
+ if ( options.at[ 0 ] === "right" ) {+ basePosition.left += targetWidth;
+ } else if ( options.at[ 0 ] === "center" ) {+ basePosition.left += targetWidth / 2;
+ }
+
+ if ( options.at[ 1 ] === "bottom" ) {+ basePosition.top += targetHeight;
+ } else if ( options.at[ 1 ] === "center" ) {+ basePosition.top += targetHeight / 2;
+ }
+
+ atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
+ basePosition.left += atOffset[ 0 ];
+ basePosition.top += atOffset[ 1 ];
+
+ return this.each( function() {+ var collisionPosition, using,
+ elem = $( this ),
+ elemWidth = elem.outerWidth(),
+ elemHeight = elem.outerHeight(),
+ marginLeft = parseCss( this, "marginLeft" ),
+ marginTop = parseCss( this, "marginTop" ),
+ collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) +
+ scrollInfo.width,
+ collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) +
+ scrollInfo.height,
+ position = $.extend( {}, basePosition ),+ myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
+
+ if ( options.my[ 0 ] === "right" ) {+ position.left -= elemWidth;
+ } else if ( options.my[ 0 ] === "center" ) {+ position.left -= elemWidth / 2;
+ }
+
+ if ( options.my[ 1 ] === "bottom" ) {+ position.top -= elemHeight;
+ } else if ( options.my[ 1 ] === "center" ) {+ position.top -= elemHeight / 2;
+ }
+
+ position.left += myOffset[ 0 ];
+ position.top += myOffset[ 1 ];
+
+ collisionPosition = {+ marginLeft: marginLeft,
+ marginTop: marginTop
+ };
+
+ $.each( [ "left", "top" ], function( i, dir ) {+ if ( $.ui.position[ collision[ i ] ] ) {+ $.ui.position[ collision[ i ] ][ dir ]( position, {+ targetWidth: targetWidth,
+ targetHeight: targetHeight,
+ elemWidth: elemWidth,
+ elemHeight: elemHeight,
+ collisionPosition: collisionPosition,
+ collisionWidth: collisionWidth,
+ collisionHeight: collisionHeight,
+ offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
+ my: options.my,
+ at: options.at,
+ within: within,
+ elem: elem
+ } );
+ }
+ } );
+
+ if ( options.using ) {+
+ // Adds feedback as second argument to using callback, if present
+ using = function( props ) {+ var left = targetOffset.left - position.left,
+ right = left + targetWidth - elemWidth,
+ top = targetOffset.top - position.top,
+ bottom = top + targetHeight - elemHeight,
+ feedback = {+ target: {+ element: target,
+ left: targetOffset.left,
+ top: targetOffset.top,
+ width: targetWidth,
+ height: targetHeight
+ },
+ element: {+ element: elem,
+ left: position.left,
+ top: position.top,
+ width: elemWidth,
+ height: elemHeight
+ },
+ horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
+ vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
+ };
+ if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {+ feedback.horizontal = "center";
+ }
+ if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {+ feedback.vertical = "middle";
+ }
+ if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {+ feedback.important = "horizontal";
+ } else {+ feedback.important = "vertical";
+ }
+ options.using.call( this, props, feedback );
+ };
+ }
+
+ elem.offset( $.extend( position, { using: using } ) );+ } );
+};
+
+$.ui.position = {+ fit: {+ left: function( position, data ) {+ var within = data.within,
+ withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
+ outerWidth = within.width,
+ collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+ overLeft = withinOffset - collisionPosLeft,
+ overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
+ newOverRight;
+
+ // Element is wider than within
+ if ( data.collisionWidth > outerWidth ) {+
+ // Element is initially over the left side of within
+ if ( overLeft > 0 && overRight <= 0 ) {+ newOverRight = position.left + overLeft + data.collisionWidth - outerWidth -
+ withinOffset;
+ position.left += overLeft - newOverRight;
+
+ // Element is initially over right side of within
+ } else if ( overRight > 0 && overLeft <= 0 ) {+ position.left = withinOffset;
+
+ // Element is initially over both left and right sides of within
+ } else {+ if ( overLeft > overRight ) {+ position.left = withinOffset + outerWidth - data.collisionWidth;
+ } else {+ position.left = withinOffset;
+ }
+ }
+
+ // Too far left -> align with left edge
+ } else if ( overLeft > 0 ) {+ position.left += overLeft;
+
+ // Too far right -> align with right edge
+ } else if ( overRight > 0 ) {+ position.left -= overRight;
+
+ // Adjust based on position and margin
+ } else {+ position.left = max( position.left - collisionPosLeft, position.left );
+ }
+ },
+ top: function( position, data ) {+ var within = data.within,
+ withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
+ outerHeight = data.within.height,
+ collisionPosTop = position.top - data.collisionPosition.marginTop,
+ overTop = withinOffset - collisionPosTop,
+ overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
+ newOverBottom;
+
+ // Element is taller than within
+ if ( data.collisionHeight > outerHeight ) {+
+ // Element is initially over the top of within
+ if ( overTop > 0 && overBottom <= 0 ) {+ newOverBottom = position.top + overTop + data.collisionHeight - outerHeight -
+ withinOffset;
+ position.top += overTop - newOverBottom;
+
+ // Element is initially over bottom of within
+ } else if ( overBottom > 0 && overTop <= 0 ) {+ position.top = withinOffset;
+
+ // Element is initially over both top and bottom of within
+ } else {+ if ( overTop > overBottom ) {+ position.top = withinOffset + outerHeight - data.collisionHeight;
+ } else {+ position.top = withinOffset;
+ }
+ }
+
+ // Too far up -> align with top
+ } else if ( overTop > 0 ) {+ position.top += overTop;
+
+ // Too far down -> align with bottom edge
+ } else if ( overBottom > 0 ) {+ position.top -= overBottom;
+
+ // Adjust based on position and margin
+ } else {+ position.top = max( position.top - collisionPosTop, position.top );
+ }
+ }
+ },
+ flip: {+ left: function( position, data ) {+ var within = data.within,
+ withinOffset = within.offset.left + within.scrollLeft,
+ outerWidth = within.width,
+ offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
+ collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+ overLeft = collisionPosLeft - offsetLeft,
+ overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
+ myOffset = data.my[ 0 ] === "left" ?
+ -data.elemWidth :
+ data.my[ 0 ] === "right" ?
+ data.elemWidth :
+ 0,
+ atOffset = data.at[ 0 ] === "left" ?
+ data.targetWidth :
+ data.at[ 0 ] === "right" ?
+ -data.targetWidth :
+ 0,
+ offset = -2 * data.offset[ 0 ],
+ newOverRight,
+ newOverLeft;
+
+ if ( overLeft < 0 ) {+ newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth -
+ outerWidth - withinOffset;
+ if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {+ position.left += myOffset + atOffset + offset;
+ }
+ } else if ( overRight > 0 ) {+ newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset +
+ atOffset + offset - offsetLeft;
+ if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {+ position.left += myOffset + atOffset + offset;
+ }
+ }
+ },
+ top: function( position, data ) {+ var within = data.within,
+ withinOffset = within.offset.top + within.scrollTop,
+ outerHeight = within.height,
+ offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
+ collisionPosTop = position.top - data.collisionPosition.marginTop,
+ overTop = collisionPosTop - offsetTop,
+ overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
+ top = data.my[ 1 ] === "top",
+ myOffset = top ?
+ -data.elemHeight :
+ data.my[ 1 ] === "bottom" ?
+ data.elemHeight :
+ 0,
+ atOffset = data.at[ 1 ] === "top" ?
+ data.targetHeight :
+ data.at[ 1 ] === "bottom" ?
+ -data.targetHeight :
+ 0,
+ offset = -2 * data.offset[ 1 ],
+ newOverTop,
+ newOverBottom;
+ if ( overTop < 0 ) {+ newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight -
+ outerHeight - withinOffset;
+ if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {+ position.top += myOffset + atOffset + offset;
+ }
+ } else if ( overBottom > 0 ) {+ newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset +
+ offset - offsetTop;
+ if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {+ position.top += myOffset + atOffset + offset;
+ }
+ }
+ }
+ },
+ flipfit: {+ left: function() {+ $.ui.position.flip.left.apply( this, arguments );
+ $.ui.position.fit.left.apply( this, arguments );
+ },
+ top: function() {+ $.ui.position.flip.top.apply( this, arguments );
+ $.ui.position.fit.top.apply( this, arguments );
+ }
+ }
+};
+
+} )();
+
+var position = $.ui.position;
+
+
+/*!
+ * jQuery UI :data 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: :data Selector
+//>>group: Core
+//>>description: Selects elements which have data stored under the specified key.
+//>>docs: http://api.jqueryui.com/data-selector/
+
+
+var data = $.extend( $.expr[ ":" ], {+ data: $.expr.createPseudo ?
+ $.expr.createPseudo( function( dataName ) {+ return function( elem ) {+ return !!$.data( elem, dataName );
+ };
+ } ) :
+
+ // Support: jQuery <1.8
+ function( elem, i, match ) {+ return !!$.data( elem, match[ 3 ] );
+ }
+} );
+
+/*!
+ * jQuery UI Disable Selection 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: disableSelection
+//>>group: Core
+//>>description: Disable selection of text content within the set of matched elements.
+//>>docs: http://api.jqueryui.com/disableSelection/
+
+// This file is deprecated
+
+
+var disableSelection = $.fn.extend( {+ disableSelection: ( function() {+ var eventType = "onselectstart" in document.createElement( "div" ) ?
+ "selectstart" :
+ "mousedown";
+
+ return function() {+ return this.on( eventType + ".ui-disableSelection", function( event ) {+ event.preventDefault();
+ } );
+ };
+ } )(),
+
+ enableSelection: function() {+ return this.off( ".ui-disableSelection" );
+ }
+} );
+
+
+/*!
+ * jQuery UI Effects 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Effects Core
+//>>group: Effects
+// jscs:disable maximumLineLength
+//>>description: Extends the internal jQuery effects. Includes morphing and easing. Required by all other effects.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/category/effects-core/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var dataSpace = "ui-effects-",
+ dataSpaceStyle = "ui-effects-style",
+ dataSpaceAnimated = "ui-effects-animated",
+
+ // Create a local jQuery because jQuery Color relies on it and the
+ // global may not exist with AMD and a custom build (#10199)
+ jQuery = $;
+
+$.effects = {+ effect: {}+};
+
+/*!
+ * jQuery Color Animations v2.1.2
+ * https://github.com/jquery/jquery-color
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * Date: Wed Jan 16 08:47:09 2013 -0600
+ */
+( function( jQuery, undefined ) {+
+ var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor " +
+ "borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
+
+ // Plusequals test for += 100 -= 100
+ rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
+
+ // A set of RE's that can match strings and generate color tuples.
+ stringParsers = [ {+ re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,+ parse: function( execResult ) {+ return [
+ execResult[ 1 ],
+ execResult[ 2 ],
+ execResult[ 3 ],
+ execResult[ 4 ]
+ ];
+ }
+ }, {+ re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
+ parse: function( execResult ) {+ return [
+ execResult[ 1 ] * 2.55,
+ execResult[ 2 ] * 2.55,
+ execResult[ 3 ] * 2.55,
+ execResult[ 4 ]
+ ];
+ }
+ }, {+
+ // This regex ignores A-F because it's compared against an already lowercased string
+ re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,+ parse: function( execResult ) {+ return [
+ parseInt( execResult[ 1 ], 16 ),
+ parseInt( execResult[ 2 ], 16 ),
+ parseInt( execResult[ 3 ], 16 )
+ ];
+ }
+ }, {+
+ // This regex ignores A-F because it's compared against an already lowercased string
+ re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
+ parse: function( execResult ) {+ return [
+ parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
+ parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
+ parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
+ ];
+ }
+ }, {+ re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
+ space: "hsla",
+ parse: function( execResult ) {+ return [
+ execResult[ 1 ],
+ execResult[ 2 ] / 100,
+ execResult[ 3 ] / 100,
+ execResult[ 4 ]
+ ];
+ }
+ } ],
+
+ // JQuery.Color( )
+ color = jQuery.Color = function( color, green, blue, alpha ) {+ return new jQuery.Color.fn.parse( color, green, blue, alpha );
+ },
+ spaces = {+ rgba: {+ props: {+ red: {+ idx: 0,
+ type: "byte"
+ },
+ green: {+ idx: 1,
+ type: "byte"
+ },
+ blue: {+ idx: 2,
+ type: "byte"
+ }
+ }
+ },
+
+ hsla: {+ props: {+ hue: {+ idx: 0,
+ type: "degrees"
+ },
+ saturation: {+ idx: 1,
+ type: "percent"
+ },
+ lightness: {+ idx: 2,
+ type: "percent"
+ }
+ }
+ }
+ },
+ propTypes = {+ "byte": {+ floor: true,
+ max: 255
+ },
+ "percent": {+ max: 1
+ },
+ "degrees": {+ mod: 360,
+ floor: true
+ }
+ },
+ support = color.support = {},+
+ // Element for support tests
+ supportElem = jQuery( "<p>" )[ 0 ],
+
+ // Colors = jQuery.Color.names
+ colors,
+
+ // Local aliases of functions called often
+ each = jQuery.each;
+
+// Determine rgba support immediately
+supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
+support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
+
+// Define cache name and alpha properties
+// for rgba and hsla spaces
+each( spaces, function( spaceName, space ) {+ space.cache = "_" + spaceName;
+ space.props.alpha = {+ idx: 3,
+ type: "percent",
+ def: 1
+ };
+} );
+
+function clamp( value, prop, allowEmpty ) {+ var type = propTypes[ prop.type ] || {};+
+ if ( value == null ) {+ return ( allowEmpty || !prop.def ) ? null : prop.def;
+ }
+
+ // ~~ is an short way of doing floor for positive numbers
+ value = type.floor ? ~~value : parseFloat( value );
+
+ // IE will pass in empty strings as value for alpha,
+ // which will hit this case
+ if ( isNaN( value ) ) {+ return prop.def;
+ }
+
+ if ( type.mod ) {+
+ // We add mod before modding to make sure that negatives values
+ // get converted properly: -10 -> 350
+ return ( value + type.mod ) % type.mod;
+ }
+
+ // For now all property types without mod have min and max
+ return 0 > value ? 0 : type.max < value ? type.max : value;
+}
+
+function stringParse( string ) {+ var inst = color(),
+ rgba = inst._rgba = [];
+
+ string = string.toLowerCase();
+
+ each( stringParsers, function( i, parser ) {+ var parsed,
+ match = parser.re.exec( string ),
+ values = match && parser.parse( match ),
+ spaceName = parser.space || "rgba";
+
+ if ( values ) {+ parsed = inst[ spaceName ]( values );
+
+ // If this was an rgba parse the assignment might happen twice
+ // oh well....
+ inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
+ rgba = inst._rgba = parsed._rgba;
+
+ // Exit each( stringParsers ) here because we matched
+ return false;
+ }
+ } );
+
+ // Found a stringParser that handled it
+ if ( rgba.length ) {+
+ // If this came from a parsed string, force "transparent" when alpha is 0
+ // chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
+ if ( rgba.join() === "0,0,0,0" ) {+ jQuery.extend( rgba, colors.transparent );
+ }
+ return inst;
+ }
+
+ // Named colors
+ return colors[ string ];
+}
+
+color.fn = jQuery.extend( color.prototype, {+ parse: function( red, green, blue, alpha ) {+ if ( red === undefined ) {+ this._rgba = [ null, null, null, null ];
+ return this;
+ }
+ if ( red.jquery || red.nodeType ) {+ red = jQuery( red ).css( green );
+ green = undefined;
+ }
+
+ var inst = this,
+ type = jQuery.type( red ),
+ rgba = this._rgba = [];
+
+ // More than 1 argument specified - assume ( red, green, blue, alpha )
+ if ( green !== undefined ) {+ red = [ red, green, blue, alpha ];
+ type = "array";
+ }
+
+ if ( type === "string" ) {+ return this.parse( stringParse( red ) || colors._default );
+ }
+
+ if ( type === "array" ) {+ each( spaces.rgba.props, function( key, prop ) {+ rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
+ } );
+ return this;
+ }
+
+ if ( type === "object" ) {+ if ( red instanceof color ) {+ each( spaces, function( spaceName, space ) {+ if ( red[ space.cache ] ) {+ inst[ space.cache ] = red[ space.cache ].slice();
+ }
+ } );
+ } else {+ each( spaces, function( spaceName, space ) {+ var cache = space.cache;
+ each( space.props, function( key, prop ) {+
+ // If the cache doesn't exist, and we know how to convert
+ if ( !inst[ cache ] && space.to ) {+
+ // If the value was null, we don't need to copy it
+ // if the key was alpha, we don't need to copy it either
+ if ( key === "alpha" || red[ key ] == null ) {+ return;
+ }
+ inst[ cache ] = space.to( inst._rgba );
+ }
+
+ // This is the only case where we allow nulls for ALL properties.
+ // call clamp with alwaysAllowEmpty
+ inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
+ } );
+
+ // Everything defined but alpha?
+ if ( inst[ cache ] &&
+ jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {+
+ // Use the default of 1
+ inst[ cache ][ 3 ] = 1;
+ if ( space.from ) {+ inst._rgba = space.from( inst[ cache ] );
+ }
+ }
+ } );
+ }
+ return this;
+ }
+ },
+ is: function( compare ) {+ var is = color( compare ),
+ same = true,
+ inst = this;
+
+ each( spaces, function( _, space ) {+ var localCache,
+ isCache = is[ space.cache ];
+ if ( isCache ) {+ localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
+ each( space.props, function( _, prop ) {+ if ( isCache[ prop.idx ] != null ) {+ same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
+ return same;
+ }
+ } );
+ }
+ return same;
+ } );
+ return same;
+ },
+ _space: function() {+ var used = [],
+ inst = this;
+ each( spaces, function( spaceName, space ) {+ if ( inst[ space.cache ] ) {+ used.push( spaceName );
+ }
+ } );
+ return used.pop();
+ },
+ transition: function( other, distance ) {+ var end = color( other ),
+ spaceName = end._space(),
+ space = spaces[ spaceName ],
+ startColor = this.alpha() === 0 ? color( "transparent" ) : this,
+ start = startColor[ space.cache ] || space.to( startColor._rgba ),
+ result = start.slice();
+
+ end = end[ space.cache ];
+ each( space.props, function( key, prop ) {+ var index = prop.idx,
+ startValue = start[ index ],
+ endValue = end[ index ],
+ type = propTypes[ prop.type ] || {};+
+ // If null, don't override start value
+ if ( endValue === null ) {+ return;
+ }
+
+ // If null - use end
+ if ( startValue === null ) {+ result[ index ] = endValue;
+ } else {+ if ( type.mod ) {+ if ( endValue - startValue > type.mod / 2 ) {+ startValue += type.mod;
+ } else if ( startValue - endValue > type.mod / 2 ) {+ startValue -= type.mod;
+ }
+ }
+ result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
+ }
+ } );
+ return this[ spaceName ]( result );
+ },
+ blend: function( opaque ) {+
+ // If we are already opaque - return ourself
+ if ( this._rgba[ 3 ] === 1 ) {+ return this;
+ }
+
+ var rgb = this._rgba.slice(),
+ a = rgb.pop(),
+ blend = color( opaque )._rgba;
+
+ return color( jQuery.map( rgb, function( v, i ) {+ return ( 1 - a ) * blend[ i ] + a * v;
+ } ) );
+ },
+ toRgbaString: function() {+ var prefix = "rgba(",+ rgba = jQuery.map( this._rgba, function( v, i ) {+ return v == null ? ( i > 2 ? 1 : 0 ) : v;
+ } );
+
+ if ( rgba[ 3 ] === 1 ) {+ rgba.pop();
+ prefix = "rgb(";+ }
+
+ return prefix + rgba.join() + ")";
+ },
+ toHslaString: function() {+ var prefix = "hsla(",+ hsla = jQuery.map( this.hsla(), function( v, i ) {+ if ( v == null ) {+ v = i > 2 ? 1 : 0;
+ }
+
+ // Catch 1 and 2
+ if ( i && i < 3 ) {+ v = Math.round( v * 100 ) + "%";
+ }
+ return v;
+ } );
+
+ if ( hsla[ 3 ] === 1 ) {+ hsla.pop();
+ prefix = "hsl(";+ }
+ return prefix + hsla.join() + ")";
+ },
+ toHexString: function( includeAlpha ) {+ var rgba = this._rgba.slice(),
+ alpha = rgba.pop();
+
+ if ( includeAlpha ) {+ rgba.push( ~~( alpha * 255 ) );
+ }
+
+ return "#" + jQuery.map( rgba, function( v ) {+
+ // Default to 0 when nulls exist
+ v = ( v || 0 ).toString( 16 );
+ return v.length === 1 ? "0" + v : v;
+ } ).join( "" );
+ },
+ toString: function() {+ return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
+ }
+} );
+color.fn.parse.prototype = color.fn;
+
+// Hsla conversions adapted from:
+// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
+
+function hue2rgb( p, q, h ) {+ h = ( h + 1 ) % 1;
+ if ( h * 6 < 1 ) {+ return p + ( q - p ) * h * 6;
+ }
+ if ( h * 2 < 1 ) {+ return q;
+ }
+ if ( h * 3 < 2 ) {+ return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
+ }
+ return p;
+}
+
+spaces.hsla.to = function( rgba ) {+ if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {+ return [ null, null, null, rgba[ 3 ] ];
+ }
+ var r = rgba[ 0 ] / 255,
+ g = rgba[ 1 ] / 255,
+ b = rgba[ 2 ] / 255,
+ a = rgba[ 3 ],
+ max = Math.max( r, g, b ),
+ min = Math.min( r, g, b ),
+ diff = max - min,
+ add = max + min,
+ l = add * 0.5,
+ h, s;
+
+ if ( min === max ) {+ h = 0;
+ } else if ( r === max ) {+ h = ( 60 * ( g - b ) / diff ) + 360;
+ } else if ( g === max ) {+ h = ( 60 * ( b - r ) / diff ) + 120;
+ } else {+ h = ( 60 * ( r - g ) / diff ) + 240;
+ }
+
+ // Chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
+ // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
+ if ( diff === 0 ) {+ s = 0;
+ } else if ( l <= 0.5 ) {+ s = diff / add;
+ } else {+ s = diff / ( 2 - add );
+ }
+ return [ Math.round( h ) % 360, s, l, a == null ? 1 : a ];
+};
+
+spaces.hsla.from = function( hsla ) {+ if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {+ return [ null, null, null, hsla[ 3 ] ];
+ }
+ var h = hsla[ 0 ] / 360,
+ s = hsla[ 1 ],
+ l = hsla[ 2 ],
+ a = hsla[ 3 ],
+ q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
+ p = 2 * l - q;
+
+ return [
+ Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
+ Math.round( hue2rgb( p, q, h ) * 255 ),
+ Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
+ a
+ ];
+};
+
+each( spaces, function( spaceName, space ) {+ var props = space.props,
+ cache = space.cache,
+ to = space.to,
+ from = space.from;
+
+ // Makes rgba() and hsla()
+ color.fn[ spaceName ] = function( value ) {+
+ // Generate a cache for this space if it doesn't exist
+ if ( to && !this[ cache ] ) {+ this[ cache ] = to( this._rgba );
+ }
+ if ( value === undefined ) {+ return this[ cache ].slice();
+ }
+
+ var ret,
+ type = jQuery.type( value ),
+ arr = ( type === "array" || type === "object" ) ? value : arguments,
+ local = this[ cache ].slice();
+
+ each( props, function( key, prop ) {+ var val = arr[ type === "object" ? key : prop.idx ];
+ if ( val == null ) {+ val = local[ prop.idx ];
+ }
+ local[ prop.idx ] = clamp( val, prop );
+ } );
+
+ if ( from ) {+ ret = color( from( local ) );
+ ret[ cache ] = local;
+ return ret;
+ } else {+ return color( local );
+ }
+ };
+
+ // Makes red() green() blue() alpha() hue() saturation() lightness()
+ each( props, function( key, prop ) {+
+ // Alpha is included in more than one space
+ if ( color.fn[ key ] ) {+ return;
+ }
+ color.fn[ key ] = function( value ) {+ var vtype = jQuery.type( value ),
+ fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
+ local = this[ fn ](),
+ cur = local[ prop.idx ],
+ match;
+
+ if ( vtype === "undefined" ) {+ return cur;
+ }
+
+ if ( vtype === "function" ) {+ value = value.call( this, cur );
+ vtype = jQuery.type( value );
+ }
+ if ( value == null && prop.empty ) {+ return this;
+ }
+ if ( vtype === "string" ) {+ match = rplusequals.exec( value );
+ if ( match ) {+ value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
+ }
+ }
+ local[ prop.idx ] = value;
+ return this[ fn ]( local );
+ };
+ } );
+} );
+
+// Add cssHook and .fx.step function for each named hook.
+// accept a space separated string of properties
+color.hook = function( hook ) {+ var hooks = hook.split( " " );
+ each( hooks, function( i, hook ) {+ jQuery.cssHooks[ hook ] = {+ set: function( elem, value ) {+ var parsed, curElem,
+ backgroundColor = "";
+
+ if ( value !== "transparent" && ( jQuery.type( value ) !== "string" ||
+ ( parsed = stringParse( value ) ) ) ) {+ value = color( parsed || value );
+ if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {+ curElem = hook === "backgroundColor" ? elem.parentNode : elem;
+ while (
+ ( backgroundColor === "" || backgroundColor === "transparent" ) &&
+ curElem && curElem.style
+ ) {+ try {+ backgroundColor = jQuery.css( curElem, "backgroundColor" );
+ curElem = curElem.parentNode;
+ } catch ( e ) {+ }
+ }
+
+ value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
+ backgroundColor :
+ "_default" );
+ }
+
+ value = value.toRgbaString();
+ }
+ try {+ elem.style[ hook ] = value;
+ } catch ( e ) {+
+ // Wrapped to prevent IE from throwing errors on "invalid" values like
+ // 'auto' or 'inherit'
+ }
+ }
+ };
+ jQuery.fx.step[ hook ] = function( fx ) {+ if ( !fx.colorInit ) {+ fx.start = color( fx.elem, hook );
+ fx.end = color( fx.end );
+ fx.colorInit = true;
+ }
+ jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
+ };
+ } );
+
+};
+
+color.hook( stepHooks );
+
+jQuery.cssHooks.borderColor = {+ expand: function( value ) {+ var expanded = {};+
+ each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {+ expanded[ "border" + part + "Color" ] = value;
+ } );
+ return expanded;
+ }
+};
+
+// Basic color names only.
+// Usage of any of the other color names requires adding yourself or including
+// jquery.color.svg-names.js.
+colors = jQuery.Color.names = {+
+ // 4.1. Basic color keywords
+ aqua: "#00ffff",
+ black: "#000000",
+ blue: "#0000ff",
+ fuchsia: "#ff00ff",
+ gray: "#808080",
+ green: "#008000",
+ lime: "#00ff00",
+ maroon: "#800000",
+ navy: "#000080",
+ olive: "#808000",
+ purple: "#800080",
+ red: "#ff0000",
+ silver: "#c0c0c0",
+ teal: "#008080",
+ white: "#ffffff",
+ yellow: "#ffff00",
+
+ // 4.2.3. "transparent" color keyword
+ transparent: [ null, null, null, 0 ],
+
+ _default: "#ffffff"
+};
+
+} )( jQuery );
+
+/******************************************************************************/
+/****************************** CLASS ANIMATIONS ******************************/
+/******************************************************************************/
+( function() {+
+var classAnimationActions = [ "add", "remove", "toggle" ],
+ shorthandStyles = {+ border: 1,
+ borderBottom: 1,
+ borderColor: 1,
+ borderLeft: 1,
+ borderRight: 1,
+ borderTop: 1,
+ borderWidth: 1,
+ margin: 1,
+ padding: 1
+ };
+
+$.each(
+ [ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ],
+ function( _, prop ) {+ $.fx.step[ prop ] = function( fx ) {+ if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {+ jQuery.style( fx.elem, prop, fx.end );
+ fx.setAttr = true;
+ }
+ };
+ }
+);
+
+function getElementStyles( elem ) {+ var key, len,
+ style = elem.ownerDocument.defaultView ?
+ elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
+ elem.currentStyle,
+ styles = {};+
+ if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {+ len = style.length;
+ while ( len-- ) {+ key = style[ len ];
+ if ( typeof style[ key ] === "string" ) {+ styles[ $.camelCase( key ) ] = style[ key ];
+ }
+ }
+
+ // Support: Opera, IE <9
+ } else {+ for ( key in style ) {+ if ( typeof style[ key ] === "string" ) {+ styles[ key ] = style[ key ];
+ }
+ }
+ }
+
+ return styles;
+}
+
+function styleDifference( oldStyle, newStyle ) {+ var diff = {},+ name, value;
+
+ for ( name in newStyle ) {+ value = newStyle[ name ];
+ if ( oldStyle[ name ] !== value ) {+ if ( !shorthandStyles[ name ] ) {+ if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {+ diff[ name ] = value;
+ }
+ }
+ }
+ }
+
+ return diff;
+}
+
+// Support: jQuery <1.8
+if ( !$.fn.addBack ) {+ $.fn.addBack = function( selector ) {+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ };
+}
+
+$.effects.animateClass = function( value, duration, easing, callback ) {+ var o = $.speed( duration, easing, callback );
+
+ return this.queue( function() {+ var animated = $( this ),
+ baseClass = animated.attr( "class" ) || "",
+ applyClassChange,
+ allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
+
+ // Map the animated objects to store the original styles.
+ allAnimations = allAnimations.map( function() {+ var el = $( this );
+ return {+ el: el,
+ start: getElementStyles( this )
+ };
+ } );
+
+ // Apply class change
+ applyClassChange = function() {+ $.each( classAnimationActions, function( i, action ) {+ if ( value[ action ] ) {+ animated[ action + "Class" ]( value[ action ] );
+ }
+ } );
+ };
+ applyClassChange();
+
+ // Map all animated objects again - calculate new styles and diff
+ allAnimations = allAnimations.map( function() {+ this.end = getElementStyles( this.el[ 0 ] );
+ this.diff = styleDifference( this.start, this.end );
+ return this;
+ } );
+
+ // Apply original class
+ animated.attr( "class", baseClass );
+
+ // Map all animated objects again - this time collecting a promise
+ allAnimations = allAnimations.map( function() {+ var styleInfo = this,
+ dfd = $.Deferred(),
+ opts = $.extend( {}, o, {+ queue: false,
+ complete: function() {+ dfd.resolve( styleInfo );
+ }
+ } );
+
+ this.el.animate( this.diff, opts );
+ return dfd.promise();
+ } );
+
+ // Once all animations have completed:
+ $.when.apply( $, allAnimations.get() ).done( function() {+
+ // Set the final class
+ applyClassChange();
+
+ // For each animated element,
+ // clear all css properties that were animated
+ $.each( arguments, function() {+ var el = this.el;
+ $.each( this.diff, function( key ) {+ el.css( key, "" );
+ } );
+ } );
+
+ // This is guarnteed to be there if you use jQuery.speed()
+ // it also handles dequeuing the next anim...
+ o.complete.call( animated[ 0 ] );
+ } );
+ } );
+};
+
+$.fn.extend( {+ addClass: ( function( orig ) {+ return function( classNames, speed, easing, callback ) {+ return speed ?
+ $.effects.animateClass.call( this,
+ { add: classNames }, speed, easing, callback ) :+ orig.apply( this, arguments );
+ };
+ } )( $.fn.addClass ),
+
+ removeClass: ( function( orig ) {+ return function( classNames, speed, easing, callback ) {+ return arguments.length > 1 ?
+ $.effects.animateClass.call( this,
+ { remove: classNames }, speed, easing, callback ) :+ orig.apply( this, arguments );
+ };
+ } )( $.fn.removeClass ),
+
+ toggleClass: ( function( orig ) {+ return function( classNames, force, speed, easing, callback ) {+ if ( typeof force === "boolean" || force === undefined ) {+ if ( !speed ) {+
+ // Without speed parameter
+ return orig.apply( this, arguments );
+ } else {+ return $.effects.animateClass.call( this,
+ ( force ? { add: classNames } : { remove: classNames } ),+ speed, easing, callback );
+ }
+ } else {+
+ // Without force parameter
+ return $.effects.animateClass.call( this,
+ { toggle: classNames }, force, speed, easing );+ }
+ };
+ } )( $.fn.toggleClass ),
+
+ switchClass: function( remove, add, speed, easing, callback ) {+ return $.effects.animateClass.call( this, {+ add: add,
+ remove: remove
+ }, speed, easing, callback );
+ }
+} );
+
+} )();
+
+/******************************************************************************/
+/*********************************** EFFECTS **********************************/
+/******************************************************************************/
+
+( function() {+
+if ( $.expr && $.expr.filters && $.expr.filters.animated ) {+ $.expr.filters.animated = ( function( orig ) {+ return function( elem ) {+ return !!$( elem ).data( dataSpaceAnimated ) || orig( elem );
+ };
+ } )( $.expr.filters.animated );
+}
+
+if ( $.uiBackCompat !== false ) {+ $.extend( $.effects, {+
+ // Saves a set of properties in a data storage
+ save: function( element, set ) {+ var i = 0, length = set.length;
+ for ( ; i < length; i++ ) {+ if ( set[ i ] !== null ) {+ element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
+ }
+ }
+ },
+
+ // Restores a set of previously saved properties from a data storage
+ restore: function( element, set ) {+ var val, i = 0, length = set.length;
+ for ( ; i < length; i++ ) {+ if ( set[ i ] !== null ) {+ val = element.data( dataSpace + set[ i ] );
+ element.css( set[ i ], val );
+ }
+ }
+ },
+
+ setMode: function( el, mode ) {+ if ( mode === "toggle" ) {+ mode = el.is( ":hidden" ) ? "show" : "hide";
+ }
+ return mode;
+ },
+
+ // Wraps the element around a wrapper that copies position properties
+ createWrapper: function( element ) {+
+ // If the element is already wrapped, return it
+ if ( element.parent().is( ".ui-effects-wrapper" ) ) {+ return element.parent();
+ }
+
+ // Wrap the element
+ var props = {+ width: element.outerWidth( true ),
+ height: element.outerHeight( true ),
+ "float": element.css( "float" )
+ },
+ wrapper = $( "<div></div>" )
+ .addClass( "ui-effects-wrapper" )
+ .css( {+ fontSize: "100%",
+ background: "transparent",
+ border: "none",
+ margin: 0,
+ padding: 0
+ } ),
+
+ // Store the size in case width/height are defined in % - Fixes #5245
+ size = {+ width: element.width(),
+ height: element.height()
+ },
+ active = document.activeElement;
+
+ // Support: Firefox
+ // Firefox incorrectly exposes anonymous content
+ // https://bugzilla.mozilla.org/show_bug.cgi?id=561664
+ try {+ active.id;
+ } catch ( e ) {+ active = document.body;
+ }
+
+ element.wrap( wrapper );
+
+ // Fixes #7595 - Elements lose focus when wrapped.
+ if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {+ $( active ).trigger( "focus" );
+ }
+
+ // Hotfix for jQuery 1.4 since some change in wrap() seems to actually
+ // lose the reference to the wrapped element
+ wrapper = element.parent();
+
+ // Transfer positioning properties to the wrapper
+ if ( element.css( "position" ) === "static" ) {+ wrapper.css( { position: "relative" } );+ element.css( { position: "relative" } );+ } else {+ $.extend( props, {+ position: element.css( "position" ),
+ zIndex: element.css( "z-index" )
+ } );
+ $.each( [ "top", "left", "bottom", "right" ], function( i, pos ) {+ props[ pos ] = element.css( pos );
+ if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {+ props[ pos ] = "auto";
+ }
+ } );
+ element.css( {+ position: "relative",
+ top: 0,
+ left: 0,
+ right: "auto",
+ bottom: "auto"
+ } );
+ }
+ element.css( size );
+
+ return wrapper.css( props ).show();
+ },
+
+ removeWrapper: function( element ) {+ var active = document.activeElement;
+
+ if ( element.parent().is( ".ui-effects-wrapper" ) ) {+ element.parent().replaceWith( element );
+
+ // Fixes #7595 - Elements lose focus when wrapped.
+ if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {+ $( active ).trigger( "focus" );
+ }
+ }
+
+ return element;
+ }
+ } );
+}
+
+$.extend( $.effects, {+ version: "1.12.1",
+
+ define: function( name, mode, effect ) {+ if ( !effect ) {+ effect = mode;
+ mode = "effect";
+ }
+
+ $.effects.effect[ name ] = effect;
+ $.effects.effect[ name ].mode = mode;
+
+ return effect;
+ },
+
+ scaledDimensions: function( element, percent, direction ) {+ if ( percent === 0 ) {+ return {+ height: 0,
+ width: 0,
+ outerHeight: 0,
+ outerWidth: 0
+ };
+ }
+
+ var x = direction !== "horizontal" ? ( ( percent || 100 ) / 100 ) : 1,
+ y = direction !== "vertical" ? ( ( percent || 100 ) / 100 ) : 1;
+
+ return {+ height: element.height() * y,
+ width: element.width() * x,
+ outerHeight: element.outerHeight() * y,
+ outerWidth: element.outerWidth() * x
+ };
+
+ },
+
+ clipToBox: function( animation ) {+ return {+ width: animation.clip.right - animation.clip.left,
+ height: animation.clip.bottom - animation.clip.top,
+ left: animation.clip.left,
+ top: animation.clip.top
+ };
+ },
+
+ // Injects recently queued functions to be first in line (after "inprogress")
+ unshift: function( element, queueLength, count ) {+ var queue = element.queue();
+
+ if ( queueLength > 1 ) {+ queue.splice.apply( queue,
+ [ 1, 0 ].concat( queue.splice( queueLength, count ) ) );
+ }
+ element.dequeue();
+ },
+
+ saveStyle: function( element ) {+ element.data( dataSpaceStyle, element[ 0 ].style.cssText );
+ },
+
+ restoreStyle: function( element ) {+ element[ 0 ].style.cssText = element.data( dataSpaceStyle ) || "";
+ element.removeData( dataSpaceStyle );
+ },
+
+ mode: function( element, mode ) {+ var hidden = element.is( ":hidden" );
+
+ if ( mode === "toggle" ) {+ mode = hidden ? "show" : "hide";
+ }
+ if ( hidden ? mode === "hide" : mode === "show" ) {+ mode = "none";
+ }
+ return mode;
+ },
+
+ // Translates a [top,left] array into a baseline value
+ getBaseline: function( origin, original ) {+ var y, x;
+
+ switch ( origin[ 0 ] ) {+ case "top":
+ y = 0;
+ break;
+ case "middle":
+ y = 0.5;
+ break;
+ case "bottom":
+ y = 1;
+ break;
+ default:
+ y = origin[ 0 ] / original.height;
+ }
+
+ switch ( origin[ 1 ] ) {+ case "left":
+ x = 0;
+ break;
+ case "center":
+ x = 0.5;
+ break;
+ case "right":
+ x = 1;
+ break;
+ default:
+ x = origin[ 1 ] / original.width;
+ }
+
+ return {+ x: x,
+ y: y
+ };
+ },
+
+ // Creates a placeholder element so that the original element can be made absolute
+ createPlaceholder: function( element ) {+ var placeholder,
+ cssPosition = element.css( "position" ),
+ position = element.position();
+
+ // Lock in margins first to account for form elements, which
+ // will change margin if you explicitly set height
+ // see: http://jsfiddle.net/JZSMt/3/ https://bugs.webkit.org/show_bug.cgi?id=107380
+ // Support: Safari
+ element.css( {+ marginTop: element.css( "marginTop" ),
+ marginBottom: element.css( "marginBottom" ),
+ marginLeft: element.css( "marginLeft" ),
+ marginRight: element.css( "marginRight" )
+ } )
+ .outerWidth( element.outerWidth() )
+ .outerHeight( element.outerHeight() );
+
+ if ( /^(static|relative)/.test( cssPosition ) ) {+ cssPosition = "absolute";
+
+ placeholder = $( "<" + element[ 0 ].nodeName + ">" ).insertAfter( element ).css( {+
+ // Convert inline to inline block to account for inline elements
+ // that turn to inline block based on content (like img)
+ display: /^(inline|ruby)/.test( element.css( "display" ) ) ?
+ "inline-block" :
+ "block",
+ visibility: "hidden",
+
+ // Margins need to be set to account for margin collapse
+ marginTop: element.css( "marginTop" ),
+ marginBottom: element.css( "marginBottom" ),
+ marginLeft: element.css( "marginLeft" ),
+ marginRight: element.css( "marginRight" ),
+ "float": element.css( "float" )
+ } )
+ .outerWidth( element.outerWidth() )
+ .outerHeight( element.outerHeight() )
+ .addClass( "ui-effects-placeholder" );
+
+ element.data( dataSpace + "placeholder", placeholder );
+ }
+
+ element.css( {+ position: cssPosition,
+ left: position.left,
+ top: position.top
+ } );
+
+ return placeholder;
+ },
+
+ removePlaceholder: function( element ) {+ var dataKey = dataSpace + "placeholder",
+ placeholder = element.data( dataKey );
+
+ if ( placeholder ) {+ placeholder.remove();
+ element.removeData( dataKey );
+ }
+ },
+
+ // Removes a placeholder if it exists and restores
+ // properties that were modified during placeholder creation
+ cleanUp: function( element ) {+ $.effects.restoreStyle( element );
+ $.effects.removePlaceholder( element );
+ },
+
+ setTransition: function( element, list, factor, value ) {+ value = value || {};+ $.each( list, function( i, x ) {+ var unit = element.cssUnit( x );
+ if ( unit[ 0 ] > 0 ) {+ value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
+ }
+ } );
+ return value;
+ }
+} );
+
+// Return an effect options object for the given parameters:
+function _normalizeArguments( effect, options, speed, callback ) {+
+ // Allow passing all options as the first parameter
+ if ( $.isPlainObject( effect ) ) {+ options = effect;
+ effect = effect.effect;
+ }
+
+ // Convert to an object
+ effect = { effect: effect };+
+ // Catch (effect, null, ...)
+ if ( options == null ) {+ options = {};+ }
+
+ // Catch (effect, callback)
+ if ( $.isFunction( options ) ) {+ callback = options;
+ speed = null;
+ options = {};+ }
+
+ // Catch (effect, speed, ?)
+ if ( typeof options === "number" || $.fx.speeds[ options ] ) {+ callback = speed;
+ speed = options;
+ options = {};+ }
+
+ // Catch (effect, options, callback)
+ if ( $.isFunction( speed ) ) {+ callback = speed;
+ speed = null;
+ }
+
+ // Add options to effect
+ if ( options ) {+ $.extend( effect, options );
+ }
+
+ speed = speed || options.duration;
+ effect.duration = $.fx.off ? 0 :
+ typeof speed === "number" ? speed :
+ speed in $.fx.speeds ? $.fx.speeds[ speed ] :
+ $.fx.speeds._default;
+
+ effect.complete = callback || options.complete;
+
+ return effect;
+}
+
+function standardAnimationOption( option ) {+
+ // Valid standard speeds (nothing, number, named speed)
+ if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {+ return true;
+ }
+
+ // Invalid strings - treat as "normal" speed
+ if ( typeof option === "string" && !$.effects.effect[ option ] ) {+ return true;
+ }
+
+ // Complete callback
+ if ( $.isFunction( option ) ) {+ return true;
+ }
+
+ // Options hash (but not naming an effect)
+ if ( typeof option === "object" && !option.effect ) {+ return true;
+ }
+
+ // Didn't match any standard API
+ return false;
+}
+
+$.fn.extend( {+ effect: function( /* effect, options, speed, callback */ ) {+ var args = _normalizeArguments.apply( this, arguments ),
+ effectMethod = $.effects.effect[ args.effect ],
+ defaultMode = effectMethod.mode,
+ queue = args.queue,
+ queueName = queue || "fx",
+ complete = args.complete,
+ mode = args.mode,
+ modes = [],
+ prefilter = function( next ) {+ var el = $( this ),
+ normalizedMode = $.effects.mode( el, mode ) || defaultMode;
+
+ // Sentinel for duck-punching the :animated psuedo-selector
+ el.data( dataSpaceAnimated, true );
+
+ // Save effect mode for later use,
+ // we can't just call $.effects.mode again later,
+ // as the .show() below destroys the initial state
+ modes.push( normalizedMode );
+
+ // See $.uiBackCompat inside of run() for removal of defaultMode in 1.13
+ if ( defaultMode && ( normalizedMode === "show" ||
+ ( normalizedMode === defaultMode && normalizedMode === "hide" ) ) ) {+ el.show();
+ }
+
+ if ( !defaultMode || normalizedMode !== "none" ) {+ $.effects.saveStyle( el );
+ }
+
+ if ( $.isFunction( next ) ) {+ next();
+ }
+ };
+
+ if ( $.fx.off || !effectMethod ) {+
+ // Delegate to the original method (e.g., .show()) if possible
+ if ( mode ) {+ return this[ mode ]( args.duration, complete );
+ } else {+ return this.each( function() {+ if ( complete ) {+ complete.call( this );
+ }
+ } );
+ }
+ }
+
+ function run( next ) {+ var elem = $( this );
+
+ function cleanup() {+ elem.removeData( dataSpaceAnimated );
+
+ $.effects.cleanUp( elem );
+
+ if ( args.mode === "hide" ) {+ elem.hide();
+ }
+
+ done();
+ }
+
+ function done() {+ if ( $.isFunction( complete ) ) {+ complete.call( elem[ 0 ] );
+ }
+
+ if ( $.isFunction( next ) ) {+ next();
+ }
+ }
+
+ // Override mode option on a per element basis,
+ // as toggle can be either show or hide depending on element state
+ args.mode = modes.shift();
+
+ if ( $.uiBackCompat !== false && !defaultMode ) {+ if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {+
+ // Call the core method to track "olddisplay" properly
+ elem[ mode ]();
+ done();
+ } else {+ effectMethod.call( elem[ 0 ], args, done );
+ }
+ } else {+ if ( args.mode === "none" ) {+
+ // Call the core method to track "olddisplay" properly
+ elem[ mode ]();
+ done();
+ } else {+ effectMethod.call( elem[ 0 ], args, cleanup );
+ }
+ }
+ }
+
+ // Run prefilter on all elements first to ensure that
+ // any showing or hiding happens before placeholder creation,
+ // which ensures that any layout changes are correctly captured.
+ return queue === false ?
+ this.each( prefilter ).each( run ) :
+ this.queue( queueName, prefilter ).queue( queueName, run );
+ },
+
+ show: ( function( orig ) {+ return function( option ) {+ if ( standardAnimationOption( option ) ) {+ return orig.apply( this, arguments );
+ } else {+ var args = _normalizeArguments.apply( this, arguments );
+ args.mode = "show";
+ return this.effect.call( this, args );
+ }
+ };
+ } )( $.fn.show ),
+
+ hide: ( function( orig ) {+ return function( option ) {+ if ( standardAnimationOption( option ) ) {+ return orig.apply( this, arguments );
+ } else {+ var args = _normalizeArguments.apply( this, arguments );
+ args.mode = "hide";
+ return this.effect.call( this, args );
+ }
+ };
+ } )( $.fn.hide ),
+
+ toggle: ( function( orig ) {+ return function( option ) {+ if ( standardAnimationOption( option ) || typeof option === "boolean" ) {+ return orig.apply( this, arguments );
+ } else {+ var args = _normalizeArguments.apply( this, arguments );
+ args.mode = "toggle";
+ return this.effect.call( this, args );
+ }
+ };
+ } )( $.fn.toggle ),
+
+ cssUnit: function( key ) {+ var style = this.css( key ),
+ val = [];
+
+ $.each( [ "em", "px", "%", "pt" ], function( i, unit ) {+ if ( style.indexOf( unit ) > 0 ) {+ val = [ parseFloat( style ), unit ];
+ }
+ } );
+ return val;
+ },
+
+ cssClip: function( clipObj ) {+ if ( clipObj ) {+ return this.css( "clip", "rect(" + clipObj.top + "px " + clipObj.right + "px " ++ clipObj.bottom + "px " + clipObj.left + "px)" );
+ }
+ return parseClip( this.css( "clip" ), this );
+ },
+
+ transfer: function( options, done ) {+ var element = $( this ),
+ target = $( options.to ),
+ targetFixed = target.css( "position" ) === "fixed",
+ body = $( "body" ),
+ fixTop = targetFixed ? body.scrollTop() : 0,
+ fixLeft = targetFixed ? body.scrollLeft() : 0,
+ endPosition = target.offset(),
+ animation = {+ top: endPosition.top - fixTop,
+ left: endPosition.left - fixLeft,
+ height: target.innerHeight(),
+ width: target.innerWidth()
+ },
+ startPosition = element.offset(),
+ transfer = $( "<div class='ui-effects-transfer'></div>" )
+ .appendTo( "body" )
+ .addClass( options.className )
+ .css( {+ top: startPosition.top - fixTop,
+ left: startPosition.left - fixLeft,
+ height: element.innerHeight(),
+ width: element.innerWidth(),
+ position: targetFixed ? "fixed" : "absolute"
+ } )
+ .animate( animation, options.duration, options.easing, function() {+ transfer.remove();
+ if ( $.isFunction( done ) ) {+ done();
+ }
+ } );
+ }
+} );
+
+function parseClip( str, element ) {+ var outerWidth = element.outerWidth(),
+ outerHeight = element.outerHeight(),
+ clipRegex = /^rect\((-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto),?\s*(-?\d*\.?\d*px|-?\d+%|auto)\)$/,
+ values = clipRegex.exec( str ) || [ "", 0, outerWidth, outerHeight, 0 ];
+
+ return {+ top: parseFloat( values[ 1 ] ) || 0,
+ right: values[ 2 ] === "auto" ? outerWidth : parseFloat( values[ 2 ] ),
+ bottom: values[ 3 ] === "auto" ? outerHeight : parseFloat( values[ 3 ] ),
+ left: parseFloat( values[ 4 ] ) || 0
+ };
+}
+
+$.fx.step.clip = function( fx ) {+ if ( !fx.clipInit ) {+ fx.start = $( fx.elem ).cssClip();
+ if ( typeof fx.end === "string" ) {+ fx.end = parseClip( fx.end, fx.elem );
+ }
+ fx.clipInit = true;
+ }
+
+ $( fx.elem ).cssClip( {+ top: fx.pos * ( fx.end.top - fx.start.top ) + fx.start.top,
+ right: fx.pos * ( fx.end.right - fx.start.right ) + fx.start.right,
+ bottom: fx.pos * ( fx.end.bottom - fx.start.bottom ) + fx.start.bottom,
+ left: fx.pos * ( fx.end.left - fx.start.left ) + fx.start.left
+ } );
+};
+
+} )();
+
+/******************************************************************************/
+/*********************************** EASING ***********************************/
+/******************************************************************************/
+
+( function() {+
+// Based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
+
+var baseEasings = {};+
+$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {+ baseEasings[ name ] = function( p ) {+ return Math.pow( p, i + 2 );
+ };
+} );
+
+$.extend( baseEasings, {+ Sine: function( p ) {+ return 1 - Math.cos( p * Math.PI / 2 );
+ },
+ Circ: function( p ) {+ return 1 - Math.sqrt( 1 - p * p );
+ },
+ Elastic: function( p ) {+ return p === 0 || p === 1 ? p :
+ -Math.pow( 2, 8 * ( p - 1 ) ) * Math.sin( ( ( p - 1 ) * 80 - 7.5 ) * Math.PI / 15 );
+ },
+ Back: function( p ) {+ return p * p * ( 3 * p - 2 );
+ },
+ Bounce: function( p ) {+ var pow2,
+ bounce = 4;
+
+ while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}+ return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
+ }
+} );
+
+$.each( baseEasings, function( name, easeIn ) {+ $.easing[ "easeIn" + name ] = easeIn;
+ $.easing[ "easeOut" + name ] = function( p ) {+ return 1 - easeIn( 1 - p );
+ };
+ $.easing[ "easeInOut" + name ] = function( p ) {+ return p < 0.5 ?
+ easeIn( p * 2 ) / 2 :
+ 1 - easeIn( p * -2 + 2 ) / 2;
+ };
+} );
+
+} )();
+
+var effect = $.effects;
+
+
+/*!
+ * jQuery UI Effects Blind 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Blind Effect
+//>>group: Effects
+//>>description: Blinds the element.
+//>>docs: http://api.jqueryui.com/blind-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectBlind = $.effects.define( "blind", "hide", function( options, done ) {+ var map = {+ up: [ "bottom", "top" ],
+ vertical: [ "bottom", "top" ],
+ down: [ "top", "bottom" ],
+ left: [ "right", "left" ],
+ horizontal: [ "right", "left" ],
+ right: [ "left", "right" ]
+ },
+ element = $( this ),
+ direction = options.direction || "up",
+ start = element.cssClip(),
+ animate = { clip: $.extend( {}, start ) },+ placeholder = $.effects.createPlaceholder( element );
+
+ animate.clip[ map[ direction ][ 0 ] ] = animate.clip[ map[ direction ][ 1 ] ];
+
+ if ( options.mode === "show" ) {+ element.cssClip( animate.clip );
+ if ( placeholder ) {+ placeholder.css( $.effects.clipToBox( animate ) );
+ }
+
+ animate.clip = start;
+ }
+
+ if ( placeholder ) {+ placeholder.animate( $.effects.clipToBox( animate ), options.duration, options.easing );
+ }
+
+ element.animate( animate, {+ queue: false,
+ duration: options.duration,
+ easing: options.easing,
+ complete: done
+ } );
+} );
+
+
+/*!
+ * jQuery UI Effects Bounce 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Bounce Effect
+//>>group: Effects
+//>>description: Bounces an element horizontally or vertically n times.
+//>>docs: http://api.jqueryui.com/bounce-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectBounce = $.effects.define( "bounce", function( options, done ) {+ var upAnim, downAnim, refValue,
+ element = $( this ),
+
+ // Defaults:
+ mode = options.mode,
+ hide = mode === "hide",
+ show = mode === "show",
+ direction = options.direction || "up",
+ distance = options.distance,
+ times = options.times || 5,
+
+ // Number of internal animations
+ anims = times * 2 + ( show || hide ? 1 : 0 ),
+ speed = options.duration / anims,
+ easing = options.easing,
+
+ // Utility:
+ ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+ motion = ( direction === "up" || direction === "left" ),
+ i = 0,
+
+ queuelen = element.queue().length;
+
+ $.effects.createPlaceholder( element );
+
+ refValue = element.css( ref );
+
+ // Default distance for the BIGGEST bounce is the outer Distance / 3
+ if ( !distance ) {+ distance = element[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
+ }
+
+ if ( show ) {+ downAnim = { opacity: 1 };+ downAnim[ ref ] = refValue;
+
+ // If we are showing, force opacity 0 and set the initial position
+ // then do the "first" animation
+ element
+ .css( "opacity", 0 )
+ .css( ref, motion ? -distance * 2 : distance * 2 )
+ .animate( downAnim, speed, easing );
+ }
+
+ // Start at the smallest distance if we are hiding
+ if ( hide ) {+ distance = distance / Math.pow( 2, times - 1 );
+ }
+
+ downAnim = {};+ downAnim[ ref ] = refValue;
+
+ // Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
+ for ( ; i < times; i++ ) {+ upAnim = {};+ upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
+
+ element
+ .animate( upAnim, speed, easing )
+ .animate( downAnim, speed, easing );
+
+ distance = hide ? distance * 2 : distance / 2;
+ }
+
+ // Last Bounce when Hiding
+ if ( hide ) {+ upAnim = { opacity: 0 };+ upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
+
+ element.animate( upAnim, speed, easing );
+ }
+
+ element.queue( done );
+
+ $.effects.unshift( element, queuelen, anims + 1 );
+} );
+
+
+/*!
+ * jQuery UI Effects Clip 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Clip Effect
+//>>group: Effects
+//>>description: Clips the element on and off like an old TV.
+//>>docs: http://api.jqueryui.com/clip-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectClip = $.effects.define( "clip", "hide", function( options, done ) {+ var start,
+ animate = {},+ element = $( this ),
+ direction = options.direction || "vertical",
+ both = direction === "both",
+ horizontal = both || direction === "horizontal",
+ vertical = both || direction === "vertical";
+
+ start = element.cssClip();
+ animate.clip = {+ top: vertical ? ( start.bottom - start.top ) / 2 : start.top,
+ right: horizontal ? ( start.right - start.left ) / 2 : start.right,
+ bottom: vertical ? ( start.bottom - start.top ) / 2 : start.bottom,
+ left: horizontal ? ( start.right - start.left ) / 2 : start.left
+ };
+
+ $.effects.createPlaceholder( element );
+
+ if ( options.mode === "show" ) {+ element.cssClip( animate.clip );
+ animate.clip = start;
+ }
+
+ element.animate( animate, {+ queue: false,
+ duration: options.duration,
+ easing: options.easing,
+ complete: done
+ } );
+
+} );
+
+
+/*!
+ * jQuery UI Effects Drop 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Drop Effect
+//>>group: Effects
+//>>description: Moves an element in one direction and hides it at the same time.
+//>>docs: http://api.jqueryui.com/drop-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectDrop = $.effects.define( "drop", "hide", function( options, done ) {+
+ var distance,
+ element = $( this ),
+ mode = options.mode,
+ show = mode === "show",
+ direction = options.direction || "left",
+ ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+ motion = ( direction === "up" || direction === "left" ) ? "-=" : "+=",
+ oppositeMotion = ( motion === "+=" ) ? "-=" : "+=",
+ animation = {+ opacity: 0
+ };
+
+ $.effects.createPlaceholder( element );
+
+ distance = options.distance ||
+ element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;
+
+ animation[ ref ] = motion + distance;
+
+ if ( show ) {+ element.css( animation );
+
+ animation[ ref ] = oppositeMotion + distance;
+ animation.opacity = 1;
+ }
+
+ // Animate
+ element.animate( animation, {+ queue: false,
+ duration: options.duration,
+ easing: options.easing,
+ complete: done
+ } );
+} );
+
+
+/*!
+ * jQuery UI Effects Explode 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Explode Effect
+//>>group: Effects
+// jscs:disable maximumLineLength
+//>>description: Explodes an element in all directions into n pieces. Implodes an element to its original wholeness.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/explode-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectExplode = $.effects.define( "explode", "hide", function( options, done ) {+
+ var i, j, left, top, mx, my,
+ rows = options.pieces ? Math.round( Math.sqrt( options.pieces ) ) : 3,
+ cells = rows,
+ element = $( this ),
+ mode = options.mode,
+ show = mode === "show",
+
+ // Show and then visibility:hidden the element before calculating offset
+ offset = element.show().css( "visibility", "hidden" ).offset(),
+
+ // Width and height of a piece
+ width = Math.ceil( element.outerWidth() / cells ),
+ height = Math.ceil( element.outerHeight() / rows ),
+ pieces = [];
+
+ // Children animate complete:
+ function childComplete() {+ pieces.push( this );
+ if ( pieces.length === rows * cells ) {+ animComplete();
+ }
+ }
+
+ // Clone the element for each row and cell.
+ for ( i = 0; i < rows; i++ ) { // ===>+ top = offset.top + i * height;
+ my = i - ( rows - 1 ) / 2;
+
+ for ( j = 0; j < cells; j++ ) { // |||+ left = offset.left + j * width;
+ mx = j - ( cells - 1 ) / 2;
+
+ // Create a clone of the now hidden main element that will be absolute positioned
+ // within a wrapper div off the -left and -top equal to size of our pieces
+ element
+ .clone()
+ .appendTo( "body" )
+ .wrap( "<div></div>" )
+ .css( {+ position: "absolute",
+ visibility: "visible",
+ left: -j * width,
+ top: -i * height
+ } )
+
+ // Select the wrapper - make it overflow: hidden and absolute positioned based on
+ // where the original was located +left and +top equal to the size of pieces
+ .parent()
+ .addClass( "ui-effects-explode" )
+ .css( {+ position: "absolute",
+ overflow: "hidden",
+ width: width,
+ height: height,
+ left: left + ( show ? mx * width : 0 ),
+ top: top + ( show ? my * height : 0 ),
+ opacity: show ? 0 : 1
+ } )
+ .animate( {+ left: left + ( show ? 0 : mx * width ),
+ top: top + ( show ? 0 : my * height ),
+ opacity: show ? 1 : 0
+ }, options.duration || 500, options.easing, childComplete );
+ }
+ }
+
+ function animComplete() {+ element.css( {+ visibility: "visible"
+ } );
+ $( pieces ).remove();
+ done();
+ }
+} );
+
+
+/*!
+ * jQuery UI Effects Fade 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Fade Effect
+//>>group: Effects
+//>>description: Fades the element.
+//>>docs: http://api.jqueryui.com/fade-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectFade = $.effects.define( "fade", "toggle", function( options, done ) {+ var show = options.mode === "show";
+
+ $( this )
+ .css( "opacity", show ? 0 : 1 )
+ .animate( {+ opacity: show ? 1 : 0
+ }, {+ queue: false,
+ duration: options.duration,
+ easing: options.easing,
+ complete: done
+ } );
+} );
+
+
+/*!
+ * jQuery UI Effects Fold 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Fold Effect
+//>>group: Effects
+//>>description: Folds an element first horizontally and then vertically.
+//>>docs: http://api.jqueryui.com/fold-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectFold = $.effects.define( "fold", "hide", function( options, done ) {+
+ // Create element
+ var element = $( this ),
+ mode = options.mode,
+ show = mode === "show",
+ hide = mode === "hide",
+ size = options.size || 15,
+ percent = /([0-9]+)%/.exec( size ),
+ horizFirst = !!options.horizFirst,
+ ref = horizFirst ? [ "right", "bottom" ] : [ "bottom", "right" ],
+ duration = options.duration / 2,
+
+ placeholder = $.effects.createPlaceholder( element ),
+
+ start = element.cssClip(),
+ animation1 = { clip: $.extend( {}, start ) },+ animation2 = { clip: $.extend( {}, start ) },+
+ distance = [ start[ ref[ 0 ] ], start[ ref[ 1 ] ] ],
+
+ queuelen = element.queue().length;
+
+ if ( percent ) {+ size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
+ }
+ animation1.clip[ ref[ 0 ] ] = size;
+ animation2.clip[ ref[ 0 ] ] = size;
+ animation2.clip[ ref[ 1 ] ] = 0;
+
+ if ( show ) {+ element.cssClip( animation2.clip );
+ if ( placeholder ) {+ placeholder.css( $.effects.clipToBox( animation2 ) );
+ }
+
+ animation2.clip = start;
+ }
+
+ // Animate
+ element
+ .queue( function( next ) {+ if ( placeholder ) {+ placeholder
+ .animate( $.effects.clipToBox( animation1 ), duration, options.easing )
+ .animate( $.effects.clipToBox( animation2 ), duration, options.easing );
+ }
+
+ next();
+ } )
+ .animate( animation1, duration, options.easing )
+ .animate( animation2, duration, options.easing )
+ .queue( done );
+
+ $.effects.unshift( element, queuelen, 4 );
+} );
+
+
+/*!
+ * jQuery UI Effects Highlight 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Highlight Effect
+//>>group: Effects
+//>>description: Highlights the background of an element in a defined color for a custom duration.
+//>>docs: http://api.jqueryui.com/highlight-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectHighlight = $.effects.define( "highlight", "show", function( options, done ) {+ var element = $( this ),
+ animation = {+ backgroundColor: element.css( "backgroundColor" )
+ };
+
+ if ( options.mode === "hide" ) {+ animation.opacity = 0;
+ }
+
+ $.effects.saveStyle( element );
+
+ element
+ .css( {+ backgroundImage: "none",
+ backgroundColor: options.color || "#ffff99"
+ } )
+ .animate( animation, {+ queue: false,
+ duration: options.duration,
+ easing: options.easing,
+ complete: done
+ } );
+} );
+
+
+/*!
+ * jQuery UI Effects Size 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Size Effect
+//>>group: Effects
+//>>description: Resize an element to a specified width and height.
+//>>docs: http://api.jqueryui.com/size-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectSize = $.effects.define( "size", function( options, done ) {+
+ // Create element
+ var baseline, factor, temp,
+ element = $( this ),
+
+ // Copy for children
+ cProps = [ "fontSize" ],
+ vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
+ hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
+
+ // Set options
+ mode = options.mode,
+ restore = mode !== "effect",
+ scale = options.scale || "both",
+ origin = options.origin || [ "middle", "center" ],
+ position = element.css( "position" ),
+ pos = element.position(),
+ original = $.effects.scaledDimensions( element ),
+ from = options.from || original,
+ to = options.to || $.effects.scaledDimensions( element, 0 );
+
+ $.effects.createPlaceholder( element );
+
+ if ( mode === "show" ) {+ temp = from;
+ from = to;
+ to = temp;
+ }
+
+ // Set scaling factor
+ factor = {+ from: {+ y: from.height / original.height,
+ x: from.width / original.width
+ },
+ to: {+ y: to.height / original.height,
+ x: to.width / original.width
+ }
+ };
+
+ // Scale the css box
+ if ( scale === "box" || scale === "both" ) {+
+ // Vertical props scaling
+ if ( factor.from.y !== factor.to.y ) {+ from = $.effects.setTransition( element, vProps, factor.from.y, from );
+ to = $.effects.setTransition( element, vProps, factor.to.y, to );
+ }
+
+ // Horizontal props scaling
+ if ( factor.from.x !== factor.to.x ) {+ from = $.effects.setTransition( element, hProps, factor.from.x, from );
+ to = $.effects.setTransition( element, hProps, factor.to.x, to );
+ }
+ }
+
+ // Scale the content
+ if ( scale === "content" || scale === "both" ) {+
+ // Vertical props scaling
+ if ( factor.from.y !== factor.to.y ) {+ from = $.effects.setTransition( element, cProps, factor.from.y, from );
+ to = $.effects.setTransition( element, cProps, factor.to.y, to );
+ }
+ }
+
+ // Adjust the position properties based on the provided origin points
+ if ( origin ) {+ baseline = $.effects.getBaseline( origin, original );
+ from.top = ( original.outerHeight - from.outerHeight ) * baseline.y + pos.top;
+ from.left = ( original.outerWidth - from.outerWidth ) * baseline.x + pos.left;
+ to.top = ( original.outerHeight - to.outerHeight ) * baseline.y + pos.top;
+ to.left = ( original.outerWidth - to.outerWidth ) * baseline.x + pos.left;
+ }
+ element.css( from );
+
+ // Animate the children if desired
+ if ( scale === "content" || scale === "both" ) {+
+ vProps = vProps.concat( [ "marginTop", "marginBottom" ] ).concat( cProps );
+ hProps = hProps.concat( [ "marginLeft", "marginRight" ] );
+
+ // Only animate children with width attributes specified
+ // TODO: is this right? should we include anything with css width specified as well
+ element.find( "*[width]" ).each( function() {+ var child = $( this ),
+ childOriginal = $.effects.scaledDimensions( child ),
+ childFrom = {+ height: childOriginal.height * factor.from.y,
+ width: childOriginal.width * factor.from.x,
+ outerHeight: childOriginal.outerHeight * factor.from.y,
+ outerWidth: childOriginal.outerWidth * factor.from.x
+ },
+ childTo = {+ height: childOriginal.height * factor.to.y,
+ width: childOriginal.width * factor.to.x,
+ outerHeight: childOriginal.height * factor.to.y,
+ outerWidth: childOriginal.width * factor.to.x
+ };
+
+ // Vertical props scaling
+ if ( factor.from.y !== factor.to.y ) {+ childFrom = $.effects.setTransition( child, vProps, factor.from.y, childFrom );
+ childTo = $.effects.setTransition( child, vProps, factor.to.y, childTo );
+ }
+
+ // Horizontal props scaling
+ if ( factor.from.x !== factor.to.x ) {+ childFrom = $.effects.setTransition( child, hProps, factor.from.x, childFrom );
+ childTo = $.effects.setTransition( child, hProps, factor.to.x, childTo );
+ }
+
+ if ( restore ) {+ $.effects.saveStyle( child );
+ }
+
+ // Animate children
+ child.css( childFrom );
+ child.animate( childTo, options.duration, options.easing, function() {+
+ // Restore children
+ if ( restore ) {+ $.effects.restoreStyle( child );
+ }
+ } );
+ } );
+ }
+
+ // Animate
+ element.animate( to, {+ queue: false,
+ duration: options.duration,
+ easing: options.easing,
+ complete: function() {+
+ var offset = element.offset();
+
+ if ( to.opacity === 0 ) {+ element.css( "opacity", from.opacity );
+ }
+
+ if ( !restore ) {+ element
+ .css( "position", position === "static" ? "relative" : position )
+ .offset( offset );
+
+ // Need to save style here so that automatic style restoration
+ // doesn't restore to the original styles from before the animation.
+ $.effects.saveStyle( element );
+ }
+
+ done();
+ }
+ } );
+
+} );
+
+
+/*!
+ * jQuery UI Effects Scale 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Scale Effect
+//>>group: Effects
+//>>description: Grows or shrinks an element and its content.
+//>>docs: http://api.jqueryui.com/scale-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectScale = $.effects.define( "scale", function( options, done ) {+
+ // Create element
+ var el = $( this ),
+ mode = options.mode,
+ percent = parseInt( options.percent, 10 ) ||
+ ( parseInt( options.percent, 10 ) === 0 ? 0 : ( mode !== "effect" ? 0 : 100 ) ),
+
+ newOptions = $.extend( true, {+ from: $.effects.scaledDimensions( el ),
+ to: $.effects.scaledDimensions( el, percent, options.direction || "both" ),
+ origin: options.origin || [ "middle", "center" ]
+ }, options );
+
+ // Fade option to support puff
+ if ( options.fade ) {+ newOptions.from.opacity = 1;
+ newOptions.to.opacity = 0;
+ }
+
+ $.effects.effect.size.call( this, newOptions, done );
+} );
+
+
+/*!
+ * jQuery UI Effects Puff 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Puff Effect
+//>>group: Effects
+//>>description: Creates a puff effect by scaling the element up and hiding it at the same time.
+//>>docs: http://api.jqueryui.com/puff-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectPuff = $.effects.define( "puff", "hide", function( options, done ) {+ var newOptions = $.extend( true, {}, options, {+ fade: true,
+ percent: parseInt( options.percent, 10 ) || 150
+ } );
+
+ $.effects.effect.scale.call( this, newOptions, done );
+} );
+
+
+/*!
+ * jQuery UI Effects Pulsate 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Pulsate Effect
+//>>group: Effects
+//>>description: Pulsates an element n times by changing the opacity to zero and back.
+//>>docs: http://api.jqueryui.com/pulsate-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectPulsate = $.effects.define( "pulsate", "show", function( options, done ) {+ var element = $( this ),
+ mode = options.mode,
+ show = mode === "show",
+ hide = mode === "hide",
+ showhide = show || hide,
+
+ // Showing or hiding leaves off the "last" animation
+ anims = ( ( options.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
+ duration = options.duration / anims,
+ animateTo = 0,
+ i = 1,
+ queuelen = element.queue().length;
+
+ if ( show || !element.is( ":visible" ) ) {+ element.css( "opacity", 0 ).show();
+ animateTo = 1;
+ }
+
+ // Anims - 1 opacity "toggles"
+ for ( ; i < anims; i++ ) {+ element.animate( { opacity: animateTo }, duration, options.easing );+ animateTo = 1 - animateTo;
+ }
+
+ element.animate( { opacity: animateTo }, duration, options.easing );+
+ element.queue( done );
+
+ $.effects.unshift( element, queuelen, anims + 1 );
+} );
+
+
+/*!
+ * jQuery UI Effects Shake 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Shake Effect
+//>>group: Effects
+//>>description: Shakes an element horizontally or vertically n times.
+//>>docs: http://api.jqueryui.com/shake-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectShake = $.effects.define( "shake", function( options, done ) {+
+ var i = 1,
+ element = $( this ),
+ direction = options.direction || "left",
+ distance = options.distance || 20,
+ times = options.times || 3,
+ anims = times * 2 + 1,
+ speed = Math.round( options.duration / anims ),
+ ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+ positiveMotion = ( direction === "up" || direction === "left" ),
+ animation = {},+ animation1 = {},+ animation2 = {},+
+ queuelen = element.queue().length;
+
+ $.effects.createPlaceholder( element );
+
+ // Animation
+ animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
+ animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
+ animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
+
+ // Animate
+ element.animate( animation, speed, options.easing );
+
+ // Shakes
+ for ( ; i < times; i++ ) {+ element
+ .animate( animation1, speed, options.easing )
+ .animate( animation2, speed, options.easing );
+ }
+
+ element
+ .animate( animation1, speed, options.easing )
+ .animate( animation, speed / 2, options.easing )
+ .queue( done );
+
+ $.effects.unshift( element, queuelen, anims + 1 );
+} );
+
+
+/*!
+ * jQuery UI Effects Slide 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Slide Effect
+//>>group: Effects
+//>>description: Slides an element in and out of the viewport.
+//>>docs: http://api.jqueryui.com/slide-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effectsEffectSlide = $.effects.define( "slide", "show", function( options, done ) {+ var startClip, startRef,
+ element = $( this ),
+ map = {+ up: [ "bottom", "top" ],
+ down: [ "top", "bottom" ],
+ left: [ "right", "left" ],
+ right: [ "left", "right" ]
+ },
+ mode = options.mode,
+ direction = options.direction || "left",
+ ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+ positiveMotion = ( direction === "up" || direction === "left" ),
+ distance = options.distance ||
+ element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ),
+ animation = {};+
+ $.effects.createPlaceholder( element );
+
+ startClip = element.cssClip();
+ startRef = element.position()[ ref ];
+
+ // Define hide animation
+ animation[ ref ] = ( positiveMotion ? -1 : 1 ) * distance + startRef;
+ animation.clip = element.cssClip();
+ animation.clip[ map[ direction ][ 1 ] ] = animation.clip[ map[ direction ][ 0 ] ];
+
+ // Reverse the animation if we're showing
+ if ( mode === "show" ) {+ element.cssClip( animation.clip );
+ element.css( ref, animation[ ref ] );
+ animation.clip = startClip;
+ animation[ ref ] = startRef;
+ }
+
+ // Actually animate
+ element.animate( animation, {+ queue: false,
+ duration: options.duration,
+ easing: options.easing,
+ complete: done
+ } );
+} );
+
+
+/*!
+ * jQuery UI Effects Transfer 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Transfer Effect
+//>>group: Effects
+//>>description: Displays a transfer effect from one element to another.
+//>>docs: http://api.jqueryui.com/transfer-effect/
+//>>demos: http://jqueryui.com/effect/
+
+
+
+var effect;
+if ( $.uiBackCompat !== false ) {+ effect = $.effects.define( "transfer", function( options, done ) {+ $( this ).transfer( options, done );
+ } );
+}
+var effectsEffectTransfer = effect;
+
+
+/*!
+ * jQuery UI Focusable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: :focusable Selector
+//>>group: Core
+//>>description: Selects elements which can be focused.
+//>>docs: http://api.jqueryui.com/focusable-selector/
+
+
+
+// Selectors
+$.ui.focusable = function( element, hasTabindex ) {+ var map, mapName, img, focusableIfVisible, fieldset,
+ nodeName = element.nodeName.toLowerCase();
+
+ if ( "area" === nodeName ) {+ map = element.parentNode;
+ mapName = map.name;
+ if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {+ return false;
+ }
+ img = $( "img[usemap='#" + mapName + "']" );
+ return img.length > 0 && img.is( ":visible" );
+ }
+
+ if ( /^(input|select|textarea|button|object)$/.test( nodeName ) ) {+ focusableIfVisible = !element.disabled;
+
+ if ( focusableIfVisible ) {+
+ // Form controls within a disabled fieldset are disabled.
+ // However, controls within the fieldset's legend do not get disabled.
+ // Since controls generally aren't placed inside legends, we skip
+ // this portion of the check.
+ fieldset = $( element ).closest( "fieldset" )[ 0 ];
+ if ( fieldset ) {+ focusableIfVisible = !fieldset.disabled;
+ }
+ }
+ } else if ( "a" === nodeName ) {+ focusableIfVisible = element.href || hasTabindex;
+ } else {+ focusableIfVisible = hasTabindex;
+ }
+
+ return focusableIfVisible && $( element ).is( ":visible" ) && visible( $( element ) );
+};
+
+// Support: IE 8 only
+// IE 8 doesn't resolve inherit to visible/hidden for computed values
+function visible( element ) {+ var visibility = element.css( "visibility" );
+ while ( visibility === "inherit" ) {+ element = element.parent();
+ visibility = element.css( "visibility" );
+ }
+ return visibility !== "hidden";
+}
+
+$.extend( $.expr[ ":" ], {+ focusable: function( element ) {+ return $.ui.focusable( element, $.attr( element, "tabindex" ) != null );
+ }
+} );
+
+var focusable = $.ui.focusable;
+
+
+
+
+// Support: IE8 Only
+// IE8 does not support the form attribute and when it is supplied. It overwrites the form prop
+// with a string, so we need to find the proper form.
+var form = $.fn.form = function() {+ return typeof this[ 0 ].form === "string" ? this.closest( "form" ) : $( this[ 0 ].form );
+};
+
+
+/*!
+ * jQuery UI Form Reset Mixin 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Form Reset Mixin
+//>>group: Core
+//>>description: Refresh input widgets when their form is reset
+//>>docs: http://api.jqueryui.com/form-reset-mixin/
+
+
+
+var formResetMixin = $.ui.formResetMixin = {+ _formResetHandler: function() {+ var form = $( this );
+
+ // Wait for the form reset to actually happen before refreshing
+ setTimeout( function() {+ var instances = form.data( "ui-form-reset-instances" );
+ $.each( instances, function() {+ this.refresh();
+ } );
+ } );
+ },
+
+ _bindFormResetHandler: function() {+ this.form = this.element.form();
+ if ( !this.form.length ) {+ return;
+ }
+
+ var instances = this.form.data( "ui-form-reset-instances" ) || [];
+ if ( !instances.length ) {+
+ // We don't use _on() here because we use a single event handler per form
+ this.form.on( "reset.ui-form-reset", this._formResetHandler );
+ }
+ instances.push( this );
+ this.form.data( "ui-form-reset-instances", instances );
+ },
+
+ _unbindFormResetHandler: function() {+ if ( !this.form.length ) {+ return;
+ }
+
+ var instances = this.form.data( "ui-form-reset-instances" );
+ instances.splice( $.inArray( this, instances ), 1 );
+ if ( instances.length ) {+ this.form.data( "ui-form-reset-instances", instances );
+ } else {+ this.form
+ .removeData( "ui-form-reset-instances" )
+ .off( "reset.ui-form-reset" );
+ }
+ }
+};
+
+
+/*!
+ * jQuery UI Support for jQuery core 1.7.x 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ */
+
+//>>label: jQuery 1.7 Support
+//>>group: Core
+//>>description: Support version 1.7.x of jQuery core
+
+
+
+// Support: jQuery 1.7 only
+// Not a great way to check versions, but since we only support 1.7+ and only
+// need to detect <1.8, this is a simple check that should suffice. Checking
+// for "1.7." would be a bit safer, but the version string is 1.7, not 1.7.0
+// and we'll never reach 1.70.0 (if we do, we certainly won't be supporting
+// 1.7 anymore). See #11197 for why we're not using feature detection.
+if ( $.fn.jquery.substring( 0, 3 ) === "1.7" ) {+
+ // Setters for .innerWidth(), .innerHeight(), .outerWidth(), .outerHeight()
+ // Unlike jQuery Core 1.8+, these only support numeric values to set the
+ // dimensions in pixels
+ $.each( [ "Width", "Height" ], function( i, name ) {+ var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
+ type = name.toLowerCase(),
+ orig = {+ innerWidth: $.fn.innerWidth,
+ innerHeight: $.fn.innerHeight,
+ outerWidth: $.fn.outerWidth,
+ outerHeight: $.fn.outerHeight
+ };
+
+ function reduce( elem, size, border, margin ) {+ $.each( side, function() {+ size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
+ if ( border ) {+ size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
+ }
+ if ( margin ) {+ size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
+ }
+ } );
+ return size;
+ }
+
+ $.fn[ "inner" + name ] = function( size ) {+ if ( size === undefined ) {+ return orig[ "inner" + name ].call( this );
+ }
+
+ return this.each( function() {+ $( this ).css( type, reduce( this, size ) + "px" );
+ } );
+ };
+
+ $.fn[ "outer" + name ] = function( size, margin ) {+ if ( typeof size !== "number" ) {+ return orig[ "outer" + name ].call( this, size );
+ }
+
+ return this.each( function() {+ $( this ).css( type, reduce( this, size, true, margin ) + "px" );
+ } );
+ };
+ } );
+
+ $.fn.addBack = function( selector ) {+ return this.add( selector == null ?
+ this.prevObject : this.prevObject.filter( selector )
+ );
+ };
+}
+
+;
+/*!
+ * jQuery UI Keycode 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Keycode
+//>>group: Core
+//>>description: Provide keycodes as keynames
+//>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/
+
+
+var keycode = $.ui.keyCode = {+ BACKSPACE: 8,
+ COMMA: 188,
+ DELETE: 46,
+ DOWN: 40,
+ END: 35,
+ ENTER: 13,
+ ESCAPE: 27,
+ HOME: 36,
+ LEFT: 37,
+ PAGE_DOWN: 34,
+ PAGE_UP: 33,
+ PERIOD: 190,
+ RIGHT: 39,
+ SPACE: 32,
+ TAB: 9,
+ UP: 38
+};
+
+
+
+
+// Internal use only
+var escapeSelector = $.ui.escapeSelector = ( function() {+ var selectorEscape = /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g;+ return function( selector ) {+ return selector.replace( selectorEscape, "\\$1" );
+ };
+} )();
+
+
+/*!
+ * jQuery UI Labels 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: labels
+//>>group: Core
+//>>description: Find all the labels associated with a given input
+//>>docs: http://api.jqueryui.com/labels/
+
+
+
+var labels = $.fn.labels = function() {+ var ancestor, selector, id, labels, ancestors;
+
+ // Check control.labels first
+ if ( this[ 0 ].labels && this[ 0 ].labels.length ) {+ return this.pushStack( this[ 0 ].labels );
+ }
+
+ // Support: IE <= 11, FF <= 37, Android <= 2.3 only
+ // Above browsers do not support control.labels. Everything below is to support them
+ // as well as document fragments. control.labels does not work on document fragments
+ labels = this.eq( 0 ).parents( "label" );
+
+ // Look for the label based on the id
+ id = this.attr( "id" );
+ if ( id ) {+
+ // We don't search against the document in case the element
+ // is disconnected from the DOM
+ ancestor = this.eq( 0 ).parents().last();
+
+ // Get a full set of top level ancestors
+ ancestors = ancestor.add( ancestor.length ? ancestor.siblings() : this.siblings() );
+
+ // Create a selector for the label based on the id
+ selector = "label[for='" + $.ui.escapeSelector( id ) + "']";
+
+ labels = labels.add( ancestors.find( selector ).addBack( selector ) );
+
+ }
+
+ // Return whatever we have found for labels
+ return this.pushStack( labels );
+};
+
+
+/*!
+ * jQuery UI Scroll Parent 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: scrollParent
+//>>group: Core
+//>>description: Get the closest ancestor element that is scrollable.
+//>>docs: http://api.jqueryui.com/scrollParent/
+
+
+
+var scrollParent = $.fn.scrollParent = function( includeHidden ) {+ var position = this.css( "position" ),
+ excludeStaticParent = position === "absolute",
+ overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
+ scrollParent = this.parents().filter( function() {+ var parent = $( this );
+ if ( excludeStaticParent && parent.css( "position" ) === "static" ) {+ return false;
+ }
+ return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) +
+ parent.css( "overflow-x" ) );
+ } ).eq( 0 );
+
+ return position === "fixed" || !scrollParent.length ?
+ $( this[ 0 ].ownerDocument || document ) :
+ scrollParent;
+};
+
+
+/*!
+ * jQuery UI Tabbable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: :tabbable Selector
+//>>group: Core
+//>>description: Selects elements which can be tabbed to.
+//>>docs: http://api.jqueryui.com/tabbable-selector/
+
+
+
+var tabbable = $.extend( $.expr[ ":" ], {+ tabbable: function( element ) {+ var tabIndex = $.attr( element, "tabindex" ),
+ hasTabindex = tabIndex != null;
+ return ( !hasTabindex || tabIndex >= 0 ) && $.ui.focusable( element, hasTabindex );
+ }
+} );
+
+
+/*!
+ * jQuery UI Unique ID 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: uniqueId
+//>>group: Core
+//>>description: Functions to generate and remove uniqueId's
+//>>docs: http://api.jqueryui.com/uniqueId/
+
+
+
+var uniqueId = $.fn.extend( {+ uniqueId: ( function() {+ var uuid = 0;
+
+ return function() {+ return this.each( function() {+ if ( !this.id ) {+ this.id = "ui-id-" + ( ++uuid );
+ }
+ } );
+ };
+ } )(),
+
+ removeUniqueId: function() {+ return this.each( function() {+ if ( /^ui-id-\d+$/.test( this.id ) ) {+ $( this ).removeAttr( "id" );
+ }
+ } );
+ }
+} );
+
+
+/*!
+ * jQuery UI Accordion 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Accordion
+//>>group: Widgets
+// jscs:disable maximumLineLength
+//>>description: Displays collapsible content panels for presenting information in a limited amount of space.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/accordion/
+//>>demos: http://jqueryui.com/accordion/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/accordion.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+var widgetsAccordion = $.widget( "ui.accordion", {+ version: "1.12.1",
+ options: {+ active: 0,
+ animate: {},+ classes: {+ "ui-accordion-header": "ui-corner-top",
+ "ui-accordion-header-collapsed": "ui-corner-all",
+ "ui-accordion-content": "ui-corner-bottom"
+ },
+ collapsible: false,
+ event: "click",
+ header: "> li > :first-child, > :not(li):even",
+ heightStyle: "auto",
+ icons: {+ activeHeader: "ui-icon-triangle-1-s",
+ header: "ui-icon-triangle-1-e"
+ },
+
+ // Callbacks
+ activate: null,
+ beforeActivate: null
+ },
+
+ hideProps: {+ borderTopWidth: "hide",
+ borderBottomWidth: "hide",
+ paddingTop: "hide",
+ paddingBottom: "hide",
+ height: "hide"
+ },
+
+ showProps: {+ borderTopWidth: "show",
+ borderBottomWidth: "show",
+ paddingTop: "show",
+ paddingBottom: "show",
+ height: "show"
+ },
+
+ _create: function() {+ var options = this.options;
+
+ this.prevShow = this.prevHide = $();
+ this._addClass( "ui-accordion", "ui-widget ui-helper-reset" );
+ this.element.attr( "role", "tablist" );
+
+ // Don't allow collapsible: false and active: false / null
+ if ( !options.collapsible && ( options.active === false || options.active == null ) ) {+ options.active = 0;
+ }
+
+ this._processPanels();
+
+ // handle negative values
+ if ( options.active < 0 ) {+ options.active += this.headers.length;
+ }
+ this._refresh();
+ },
+
+ _getCreateEventData: function() {+ return {+ header: this.active,
+ panel: !this.active.length ? $() : this.active.next()
+ };
+ },
+
+ _createIcons: function() {+ var icon, children,
+ icons = this.options.icons;
+
+ if ( icons ) {+ icon = $( "<span>" );
+ this._addClass( icon, "ui-accordion-header-icon", "ui-icon " + icons.header );
+ icon.prependTo( this.headers );
+ children = this.active.children( ".ui-accordion-header-icon" );
+ this._removeClass( children, icons.header )
+ ._addClass( children, null, icons.activeHeader )
+ ._addClass( this.headers, "ui-accordion-icons" );
+ }
+ },
+
+ _destroyIcons: function() {+ this._removeClass( this.headers, "ui-accordion-icons" );
+ this.headers.children( ".ui-accordion-header-icon" ).remove();
+ },
+
+ _destroy: function() {+ var contents;
+
+ // Clean up main element
+ this.element.removeAttr( "role" );
+
+ // Clean up headers
+ this.headers
+ .removeAttr( "role aria-expanded aria-selected aria-controls tabIndex" )
+ .removeUniqueId();
+
+ this._destroyIcons();
+
+ // Clean up content panels
+ contents = this.headers.next()
+ .css( "display", "" )
+ .removeAttr( "role aria-hidden aria-labelledby" )
+ .removeUniqueId();
+
+ if ( this.options.heightStyle !== "content" ) {+ contents.css( "height", "" );
+ }
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "active" ) {+
+ // _activate() will handle invalid values and update this.options
+ this._activate( value );
+ return;
+ }
+
+ if ( key === "event" ) {+ if ( this.options.event ) {+ this._off( this.headers, this.options.event );
+ }
+ this._setupEvents( value );
+ }
+
+ this._super( key, value );
+
+ // Setting collapsible: false while collapsed; open first panel
+ if ( key === "collapsible" && !value && this.options.active === false ) {+ this._activate( 0 );
+ }
+
+ if ( key === "icons" ) {+ this._destroyIcons();
+ if ( value ) {+ this._createIcons();
+ }
+ }
+ },
+
+ _setOptionDisabled: function( value ) {+ this._super( value );
+
+ this.element.attr( "aria-disabled", value );
+
+ // Support: IE8 Only
+ // #5332 / #6059 - opacity doesn't cascade to positioned elements in IE
+ // so we need to add the disabled class to the headers and panels
+ this._toggleClass( null, "ui-state-disabled", !!value );
+ this._toggleClass( this.headers.add( this.headers.next() ), null, "ui-state-disabled",
+ !!value );
+ },
+
+ _keydown: function( event ) {+ if ( event.altKey || event.ctrlKey ) {+ return;
+ }
+
+ var keyCode = $.ui.keyCode,
+ length = this.headers.length,
+ currentIndex = this.headers.index( event.target ),
+ toFocus = false;
+
+ switch ( event.keyCode ) {+ case keyCode.RIGHT:
+ case keyCode.DOWN:
+ toFocus = this.headers[ ( currentIndex + 1 ) % length ];
+ break;
+ case keyCode.LEFT:
+ case keyCode.UP:
+ toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
+ break;
+ case keyCode.SPACE:
+ case keyCode.ENTER:
+ this._eventHandler( event );
+ break;
+ case keyCode.HOME:
+ toFocus = this.headers[ 0 ];
+ break;
+ case keyCode.END:
+ toFocus = this.headers[ length - 1 ];
+ break;
+ }
+
+ if ( toFocus ) {+ $( event.target ).attr( "tabIndex", -1 );
+ $( toFocus ).attr( "tabIndex", 0 );
+ $( toFocus ).trigger( "focus" );
+ event.preventDefault();
+ }
+ },
+
+ _panelKeyDown: function( event ) {+ if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {+ $( event.currentTarget ).prev().trigger( "focus" );
+ }
+ },
+
+ refresh: function() {+ var options = this.options;
+ this._processPanels();
+
+ // Was collapsed or no panel
+ if ( ( options.active === false && options.collapsible === true ) ||
+ !this.headers.length ) {+ options.active = false;
+ this.active = $();
+
+ // active false only when collapsible is true
+ } else if ( options.active === false ) {+ this._activate( 0 );
+
+ // was active, but active panel is gone
+ } else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {+
+ // all remaining panel are disabled
+ if ( this.headers.length === this.headers.find( ".ui-state-disabled" ).length ) {+ options.active = false;
+ this.active = $();
+
+ // activate previous panel
+ } else {+ this._activate( Math.max( 0, options.active - 1 ) );
+ }
+
+ // was active, active panel still exists
+ } else {+
+ // make sure active index is correct
+ options.active = this.headers.index( this.active );
+ }
+
+ this._destroyIcons();
+
+ this._refresh();
+ },
+
+ _processPanels: function() {+ var prevHeaders = this.headers,
+ prevPanels = this.panels;
+
+ this.headers = this.element.find( this.options.header );
+ this._addClass( this.headers, "ui-accordion-header ui-accordion-header-collapsed",
+ "ui-state-default" );
+
+ this.panels = this.headers.next().filter( ":not(.ui-accordion-content-active)" ).hide();
+ this._addClass( this.panels, "ui-accordion-content", "ui-helper-reset ui-widget-content" );
+
+ // Avoid memory leaks (#10056)
+ if ( prevPanels ) {+ this._off( prevHeaders.not( this.headers ) );
+ this._off( prevPanels.not( this.panels ) );
+ }
+ },
+
+ _refresh: function() {+ var maxHeight,
+ options = this.options,
+ heightStyle = options.heightStyle,
+ parent = this.element.parent();
+
+ this.active = this._findActive( options.active );
+ this._addClass( this.active, "ui-accordion-header-active", "ui-state-active" )
+ ._removeClass( this.active, "ui-accordion-header-collapsed" );
+ this._addClass( this.active.next(), "ui-accordion-content-active" );
+ this.active.next().show();
+
+ this.headers
+ .attr( "role", "tab" )
+ .each( function() {+ var header = $( this ),
+ headerId = header.uniqueId().attr( "id" ),
+ panel = header.next(),
+ panelId = panel.uniqueId().attr( "id" );
+ header.attr( "aria-controls", panelId );
+ panel.attr( "aria-labelledby", headerId );
+ } )
+ .next()
+ .attr( "role", "tabpanel" );
+
+ this.headers
+ .not( this.active )
+ .attr( {+ "aria-selected": "false",
+ "aria-expanded": "false",
+ tabIndex: -1
+ } )
+ .next()
+ .attr( {+ "aria-hidden": "true"
+ } )
+ .hide();
+
+ // Make sure at least one header is in the tab order
+ if ( !this.active.length ) {+ this.headers.eq( 0 ).attr( "tabIndex", 0 );
+ } else {+ this.active.attr( {+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ } )
+ .next()
+ .attr( {+ "aria-hidden": "false"
+ } );
+ }
+
+ this._createIcons();
+
+ this._setupEvents( options.event );
+
+ if ( heightStyle === "fill" ) {+ maxHeight = parent.height();
+ this.element.siblings( ":visible" ).each( function() {+ var elem = $( this ),
+ position = elem.css( "position" );
+
+ if ( position === "absolute" || position === "fixed" ) {+ return;
+ }
+ maxHeight -= elem.outerHeight( true );
+ } );
+
+ this.headers.each( function() {+ maxHeight -= $( this ).outerHeight( true );
+ } );
+
+ this.headers.next()
+ .each( function() {+ $( this ).height( Math.max( 0, maxHeight -
+ $( this ).innerHeight() + $( this ).height() ) );
+ } )
+ .css( "overflow", "auto" );
+ } else if ( heightStyle === "auto" ) {+ maxHeight = 0;
+ this.headers.next()
+ .each( function() {+ var isVisible = $( this ).is( ":visible" );
+ if ( !isVisible ) {+ $( this ).show();
+ }
+ maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
+ if ( !isVisible ) {+ $( this ).hide();
+ }
+ } )
+ .height( maxHeight );
+ }
+ },
+
+ _activate: function( index ) {+ var active = this._findActive( index )[ 0 ];
+
+ // Trying to activate the already active panel
+ if ( active === this.active[ 0 ] ) {+ return;
+ }
+
+ // Trying to collapse, simulate a click on the currently active header
+ active = active || this.active[ 0 ];
+
+ this._eventHandler( {+ target: active,
+ currentTarget: active,
+ preventDefault: $.noop
+ } );
+ },
+
+ _findActive: function( selector ) {+ return typeof selector === "number" ? this.headers.eq( selector ) : $();
+ },
+
+ _setupEvents: function( event ) {+ var events = {+ keydown: "_keydown"
+ };
+ if ( event ) {+ $.each( event.split( " " ), function( index, eventName ) {+ events[ eventName ] = "_eventHandler";
+ } );
+ }
+
+ this._off( this.headers.add( this.headers.next() ) );
+ this._on( this.headers, events );
+ this._on( this.headers.next(), { keydown: "_panelKeyDown" } );+ this._hoverable( this.headers );
+ this._focusable( this.headers );
+ },
+
+ _eventHandler: function( event ) {+ var activeChildren, clickedChildren,
+ options = this.options,
+ active = this.active,
+ clicked = $( event.currentTarget ),
+ clickedIsActive = clicked[ 0 ] === active[ 0 ],
+ collapsing = clickedIsActive && options.collapsible,
+ toShow = collapsing ? $() : clicked.next(),
+ toHide = active.next(),
+ eventData = {+ oldHeader: active,
+ oldPanel: toHide,
+ newHeader: collapsing ? $() : clicked,
+ newPanel: toShow
+ };
+
+ event.preventDefault();
+
+ if (
+
+ // click on active header, but not collapsible
+ ( clickedIsActive && !options.collapsible ) ||
+
+ // allow canceling activation
+ ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {+ return;
+ }
+
+ options.active = collapsing ? false : this.headers.index( clicked );
+
+ // When the call to ._toggle() comes after the class changes
+ // it causes a very odd bug in IE 8 (see #6720)
+ this.active = clickedIsActive ? $() : clicked;
+ this._toggle( eventData );
+
+ // Switch classes
+ // corner classes on the previously active header stay after the animation
+ this._removeClass( active, "ui-accordion-header-active", "ui-state-active" );
+ if ( options.icons ) {+ activeChildren = active.children( ".ui-accordion-header-icon" );
+ this._removeClass( activeChildren, null, options.icons.activeHeader )
+ ._addClass( activeChildren, null, options.icons.header );
+ }
+
+ if ( !clickedIsActive ) {+ this._removeClass( clicked, "ui-accordion-header-collapsed" )
+ ._addClass( clicked, "ui-accordion-header-active", "ui-state-active" );
+ if ( options.icons ) {+ clickedChildren = clicked.children( ".ui-accordion-header-icon" );
+ this._removeClass( clickedChildren, null, options.icons.header )
+ ._addClass( clickedChildren, null, options.icons.activeHeader );
+ }
+
+ this._addClass( clicked.next(), "ui-accordion-content-active" );
+ }
+ },
+
+ _toggle: function( data ) {+ var toShow = data.newPanel,
+ toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
+
+ // Handle activating a panel during the animation for another activation
+ this.prevShow.add( this.prevHide ).stop( true, true );
+ this.prevShow = toShow;
+ this.prevHide = toHide;
+
+ if ( this.options.animate ) {+ this._animate( toShow, toHide, data );
+ } else {+ toHide.hide();
+ toShow.show();
+ this._toggleComplete( data );
+ }
+
+ toHide.attr( {+ "aria-hidden": "true"
+ } );
+ toHide.prev().attr( {+ "aria-selected": "false",
+ "aria-expanded": "false"
+ } );
+
+ // if we're switching panels, remove the old header from the tab order
+ // if we're opening from collapsed state, remove the previous header from the tab order
+ // if we're collapsing, then keep the collapsing header in the tab order
+ if ( toShow.length && toHide.length ) {+ toHide.prev().attr( {+ "tabIndex": -1,
+ "aria-expanded": "false"
+ } );
+ } else if ( toShow.length ) {+ this.headers.filter( function() {+ return parseInt( $( this ).attr( "tabIndex" ), 10 ) === 0;
+ } )
+ .attr( "tabIndex", -1 );
+ }
+
+ toShow
+ .attr( "aria-hidden", "false" )
+ .prev()
+ .attr( {+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ } );
+ },
+
+ _animate: function( toShow, toHide, data ) {+ var total, easing, duration,
+ that = this,
+ adjust = 0,
+ boxSizing = toShow.css( "box-sizing" ),
+ down = toShow.length &&
+ ( !toHide.length || ( toShow.index() < toHide.index() ) ),
+ animate = this.options.animate || {},+ options = down && animate.down || animate,
+ complete = function() {+ that._toggleComplete( data );
+ };
+
+ if ( typeof options === "number" ) {+ duration = options;
+ }
+ if ( typeof options === "string" ) {+ easing = options;
+ }
+
+ // fall back from options to animation in case of partial down settings
+ easing = easing || options.easing || animate.easing;
+ duration = duration || options.duration || animate.duration;
+
+ if ( !toHide.length ) {+ return toShow.animate( this.showProps, duration, easing, complete );
+ }
+ if ( !toShow.length ) {+ return toHide.animate( this.hideProps, duration, easing, complete );
+ }
+
+ total = toShow.show().outerHeight();
+ toHide.animate( this.hideProps, {+ duration: duration,
+ easing: easing,
+ step: function( now, fx ) {+ fx.now = Math.round( now );
+ }
+ } );
+ toShow
+ .hide()
+ .animate( this.showProps, {+ duration: duration,
+ easing: easing,
+ complete: complete,
+ step: function( now, fx ) {+ fx.now = Math.round( now );
+ if ( fx.prop !== "height" ) {+ if ( boxSizing === "content-box" ) {+ adjust += fx.now;
+ }
+ } else if ( that.options.heightStyle !== "content" ) {+ fx.now = Math.round( total - toHide.outerHeight() - adjust );
+ adjust = 0;
+ }
+ }
+ } );
+ },
+
+ _toggleComplete: function( data ) {+ var toHide = data.oldPanel,
+ prev = toHide.prev();
+
+ this._removeClass( toHide, "ui-accordion-content-active" );
+ this._removeClass( prev, "ui-accordion-header-active" )
+ ._addClass( prev, "ui-accordion-header-collapsed" );
+
+ // Work around for rendering bug in IE (#5421)
+ if ( toHide.length ) {+ toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
+ }
+ this._trigger( "activate", null, data );
+ }
+} );
+
+
+
+var safeActiveElement = $.ui.safeActiveElement = function( document ) {+ var activeElement;
+
+ // Support: IE 9 only
+ // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
+ try {+ activeElement = document.activeElement;
+ } catch ( error ) {+ activeElement = document.body;
+ }
+
+ // Support: IE 9 - 11 only
+ // IE may return null instead of an element
+ // Interestingly, this only seems to occur when NOT in an iframe
+ if ( !activeElement ) {+ activeElement = document.body;
+ }
+
+ // Support: IE 11 only
+ // IE11 returns a seemingly empty object in some cases when accessing
+ // document.activeElement from an <iframe>
+ if ( !activeElement.nodeName ) {+ activeElement = document.body;
+ }
+
+ return activeElement;
+};
+
+
+/*!
+ * jQuery UI Menu 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Menu
+//>>group: Widgets
+//>>description: Creates nestable menus.
+//>>docs: http://api.jqueryui.com/menu/
+//>>demos: http://jqueryui.com/menu/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/menu.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+var widgetsMenu = $.widget( "ui.menu", {+ version: "1.12.1",
+ defaultElement: "<ul>",
+ delay: 300,
+ options: {+ icons: {+ submenu: "ui-icon-caret-1-e"
+ },
+ items: "> *",
+ menus: "ul",
+ position: {+ my: "left top",
+ at: "right top"
+ },
+ role: "menu",
+
+ // Callbacks
+ blur: null,
+ focus: null,
+ select: null
+ },
+
+ _create: function() {+ this.activeMenu = this.element;
+
+ // Flag used to prevent firing of the click handler
+ // as the event bubbles up through nested menus
+ this.mouseHandled = false;
+ this.element
+ .uniqueId()
+ .attr( {+ role: this.options.role,
+ tabIndex: 0
+ } );
+
+ this._addClass( "ui-menu", "ui-widget ui-widget-content" );
+ this._on( {+
+ // Prevent focus from sticking to links inside menu after clicking
+ // them (focus should always stay on UL during navigation).
+ "mousedown .ui-menu-item": function( event ) {+ event.preventDefault();
+ },
+ "click .ui-menu-item": function( event ) {+ var target = $( event.target );
+ var active = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
+ if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {+ this.select( event );
+
+ // Only set the mouseHandled flag if the event will bubble, see #9469.
+ if ( !event.isPropagationStopped() ) {+ this.mouseHandled = true;
+ }
+
+ // Open submenu on click
+ if ( target.has( ".ui-menu" ).length ) {+ this.expand( event );
+ } else if ( !this.element.is( ":focus" ) &&
+ active.closest( ".ui-menu" ).length ) {+
+ // Redirect focus to the menu
+ this.element.trigger( "focus", [ true ] );
+
+ // If the active item is on the top level, let it stay active.
+ // Otherwise, blur the active item since it is no longer visible.
+ if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {+ clearTimeout( this.timer );
+ }
+ }
+ }
+ },
+ "mouseenter .ui-menu-item": function( event ) {+
+ // Ignore mouse events while typeahead is active, see #10458.
+ // Prevents focusing the wrong item when typeahead causes a scroll while the mouse
+ // is over an item in the menu
+ if ( this.previousFilter ) {+ return;
+ }
+
+ var actualTarget = $( event.target ).closest( ".ui-menu-item" ),
+ target = $( event.currentTarget );
+
+ // Ignore bubbled events on parent items, see #11641
+ if ( actualTarget[ 0 ] !== target[ 0 ] ) {+ return;
+ }
+
+ // Remove ui-state-active class from siblings of the newly focused menu item
+ // to avoid a jump caused by adjacent elements both having a class with a border
+ this._removeClass( target.siblings().children( ".ui-state-active" ),
+ null, "ui-state-active" );
+ this.focus( event, target );
+ },
+ mouseleave: "collapseAll",
+ "mouseleave .ui-menu": "collapseAll",
+ focus: function( event, keepActiveItem ) {+
+ // If there's already an active item, keep it active
+ // If not, activate the first item
+ var item = this.active || this.element.find( this.options.items ).eq( 0 );
+
+ if ( !keepActiveItem ) {+ this.focus( event, item );
+ }
+ },
+ blur: function( event ) {+ this._delay( function() {+ var notContained = !$.contains(
+ this.element[ 0 ],
+ $.ui.safeActiveElement( this.document[ 0 ] )
+ );
+ if ( notContained ) {+ this.collapseAll( event );
+ }
+ } );
+ },
+ keydown: "_keydown"
+ } );
+
+ this.refresh();
+
+ // Clicks outside of a menu collapse any open menus
+ this._on( this.document, {+ click: function( event ) {+ if ( this._closeOnDocumentClick( event ) ) {+ this.collapseAll( event );
+ }
+
+ // Reset the mouseHandled flag
+ this.mouseHandled = false;
+ }
+ } );
+ },
+
+ _destroy: function() {+ var items = this.element.find( ".ui-menu-item" )
+ .removeAttr( "role aria-disabled" ),
+ submenus = items.children( ".ui-menu-item-wrapper" )
+ .removeUniqueId()
+ .removeAttr( "tabIndex role aria-haspopup" );
+
+ // Destroy (sub)menus
+ this.element
+ .removeAttr( "aria-activedescendant" )
+ .find( ".ui-menu" ).addBack()
+ .removeAttr( "role aria-labelledby aria-expanded aria-hidden aria-disabled " +
+ "tabIndex" )
+ .removeUniqueId()
+ .show();
+
+ submenus.children().each( function() {+ var elem = $( this );
+ if ( elem.data( "ui-menu-submenu-caret" ) ) {+ elem.remove();
+ }
+ } );
+ },
+
+ _keydown: function( event ) {+ var match, prev, character, skip,
+ preventDefault = true;
+
+ switch ( event.keyCode ) {+ case $.ui.keyCode.PAGE_UP:
+ this.previousPage( event );
+ break;
+ case $.ui.keyCode.PAGE_DOWN:
+ this.nextPage( event );
+ break;
+ case $.ui.keyCode.HOME:
+ this._move( "first", "first", event );
+ break;
+ case $.ui.keyCode.END:
+ this._move( "last", "last", event );
+ break;
+ case $.ui.keyCode.UP:
+ this.previous( event );
+ break;
+ case $.ui.keyCode.DOWN:
+ this.next( event );
+ break;
+ case $.ui.keyCode.LEFT:
+ this.collapse( event );
+ break;
+ case $.ui.keyCode.RIGHT:
+ if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {+ this.expand( event );
+ }
+ break;
+ case $.ui.keyCode.ENTER:
+ case $.ui.keyCode.SPACE:
+ this._activate( event );
+ break;
+ case $.ui.keyCode.ESCAPE:
+ this.collapse( event );
+ break;
+ default:
+ preventDefault = false;
+ prev = this.previousFilter || "";
+ skip = false;
+
+ // Support number pad values
+ character = event.keyCode >= 96 && event.keyCode <= 105 ?
+ ( event.keyCode - 96 ).toString() : String.fromCharCode( event.keyCode );
+
+ clearTimeout( this.filterTimer );
+
+ if ( character === prev ) {+ skip = true;
+ } else {+ character = prev + character;
+ }
+
+ match = this._filterMenuItems( character );
+ match = skip && match.index( this.active.next() ) !== -1 ?
+ this.active.nextAll( ".ui-menu-item" ) :
+ match;
+
+ // If no matches on the current filter, reset to the last character pressed
+ // to move down the menu to the first item that starts with that character
+ if ( !match.length ) {+ character = String.fromCharCode( event.keyCode );
+ match = this._filterMenuItems( character );
+ }
+
+ if ( match.length ) {+ this.focus( event, match );
+ this.previousFilter = character;
+ this.filterTimer = this._delay( function() {+ delete this.previousFilter;
+ }, 1000 );
+ } else {+ delete this.previousFilter;
+ }
+ }
+
+ if ( preventDefault ) {+ event.preventDefault();
+ }
+ },
+
+ _activate: function( event ) {+ if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {+ if ( this.active.children( "[aria-haspopup='true']" ).length ) {+ this.expand( event );
+ } else {+ this.select( event );
+ }
+ }
+ },
+
+ refresh: function() {+ var menus, items, newSubmenus, newItems, newWrappers,
+ that = this,
+ icon = this.options.icons.submenu,
+ submenus = this.element.find( this.options.menus );
+
+ this._toggleClass( "ui-menu-icons", null, !!this.element.find( ".ui-icon" ).length );
+
+ // Initialize nested menus
+ newSubmenus = submenus.filter( ":not(.ui-menu)" )
+ .hide()
+ .attr( {+ role: this.options.role,
+ "aria-hidden": "true",
+ "aria-expanded": "false"
+ } )
+ .each( function() {+ var menu = $( this ),
+ item = menu.prev(),
+ submenuCaret = $( "<span>" ).data( "ui-menu-submenu-caret", true );
+
+ that._addClass( submenuCaret, "ui-menu-icon", "ui-icon " + icon );
+ item
+ .attr( "aria-haspopup", "true" )
+ .prepend( submenuCaret );
+ menu.attr( "aria-labelledby", item.attr( "id" ) );
+ } );
+
+ this._addClass( newSubmenus, "ui-menu", "ui-widget ui-widget-content ui-front" );
+
+ menus = submenus.add( this.element );
+ items = menus.find( this.options.items );
+
+ // Initialize menu-items containing spaces and/or dashes only as dividers
+ items.not( ".ui-menu-item" ).each( function() {+ var item = $( this );
+ if ( that._isDivider( item ) ) {+ that._addClass( item, "ui-menu-divider", "ui-widget-content" );
+ }
+ } );
+
+ // Don't refresh list items that are already adapted
+ newItems = items.not( ".ui-menu-item, .ui-menu-divider" );
+ newWrappers = newItems.children()
+ .not( ".ui-menu" )
+ .uniqueId()
+ .attr( {+ tabIndex: -1,
+ role: this._itemRole()
+ } );
+ this._addClass( newItems, "ui-menu-item" )
+ ._addClass( newWrappers, "ui-menu-item-wrapper" );
+
+ // Add aria-disabled attribute to any disabled menu item
+ items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
+
+ // If the active item has been removed, blur the menu
+ if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {+ this.blur();
+ }
+ },
+
+ _itemRole: function() {+ return {+ menu: "menuitem",
+ listbox: "option"
+ }[ this.options.role ];
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "icons" ) {+ var icons = this.element.find( ".ui-menu-icon" );
+ this._removeClass( icons, null, this.options.icons.submenu )
+ ._addClass( icons, null, value.submenu );
+ }
+ this._super( key, value );
+ },
+
+ _setOptionDisabled: function( value ) {+ this._super( value );
+
+ this.element.attr( "aria-disabled", String( value ) );
+ this._toggleClass( null, "ui-state-disabled", !!value );
+ },
+
+ focus: function( event, item ) {+ var nested, focused, activeParent;
+ this.blur( event, event && event.type === "focus" );
+
+ this._scrollIntoView( item );
+
+ this.active = item.first();
+
+ focused = this.active.children( ".ui-menu-item-wrapper" );
+ this._addClass( focused, null, "ui-state-active" );
+
+ // Only update aria-activedescendant if there's a role
+ // otherwise we assume focus is managed elsewhere
+ if ( this.options.role ) {+ this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
+ }
+
+ // Highlight active parent menu item, if any
+ activeParent = this.active
+ .parent()
+ .closest( ".ui-menu-item" )
+ .children( ".ui-menu-item-wrapper" );
+ this._addClass( activeParent, null, "ui-state-active" );
+
+ if ( event && event.type === "keydown" ) {+ this._close();
+ } else {+ this.timer = this._delay( function() {+ this._close();
+ }, this.delay );
+ }
+
+ nested = item.children( ".ui-menu" );
+ if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {+ this._startOpening( nested );
+ }
+ this.activeMenu = item.parent();
+
+ this._trigger( "focus", event, { item: item } );+ },
+
+ _scrollIntoView: function( item ) {+ var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
+ if ( this._hasScroll() ) {+ borderTop = parseFloat( $.css( this.activeMenu[ 0 ], "borderTopWidth" ) ) || 0;
+ paddingTop = parseFloat( $.css( this.activeMenu[ 0 ], "paddingTop" ) ) || 0;
+ offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
+ scroll = this.activeMenu.scrollTop();
+ elementHeight = this.activeMenu.height();
+ itemHeight = item.outerHeight();
+
+ if ( offset < 0 ) {+ this.activeMenu.scrollTop( scroll + offset );
+ } else if ( offset + itemHeight > elementHeight ) {+ this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+ }
+ }
+ },
+
+ blur: function( event, fromFocus ) {+ if ( !fromFocus ) {+ clearTimeout( this.timer );
+ }
+
+ if ( !this.active ) {+ return;
+ }
+
+ this._removeClass( this.active.children( ".ui-menu-item-wrapper" ),
+ null, "ui-state-active" );
+
+ this._trigger( "blur", event, { item: this.active } );+ this.active = null;
+ },
+
+ _startOpening: function( submenu ) {+ clearTimeout( this.timer );
+
+ // Don't open if already open fixes a Firefox bug that caused a .5 pixel
+ // shift in the submenu position when mousing over the caret icon
+ if ( submenu.attr( "aria-hidden" ) !== "true" ) {+ return;
+ }
+
+ this.timer = this._delay( function() {+ this._close();
+ this._open( submenu );
+ }, this.delay );
+ },
+
+ _open: function( submenu ) {+ var position = $.extend( {+ of: this.active
+ }, this.options.position );
+
+ clearTimeout( this.timer );
+ this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
+ .hide()
+ .attr( "aria-hidden", "true" );
+
+ submenu
+ .show()
+ .removeAttr( "aria-hidden" )
+ .attr( "aria-expanded", "true" )
+ .position( position );
+ },
+
+ collapseAll: function( event, all ) {+ clearTimeout( this.timer );
+ this.timer = this._delay( function() {+
+ // If we were passed an event, look for the submenu that contains the event
+ var currentMenu = all ? this.element :
+ $( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+
+ // If we found no valid submenu ancestor, use the main menu to close all
+ // sub menus anyway
+ if ( !currentMenu.length ) {+ currentMenu = this.element;
+ }
+
+ this._close( currentMenu );
+
+ this.blur( event );
+
+ // Work around active item staying active after menu is blurred
+ this._removeClass( currentMenu.find( ".ui-state-active" ), null, "ui-state-active" );
+
+ this.activeMenu = currentMenu;
+ }, this.delay );
+ },
+
+ // With no arguments, closes the currently active menu - if nothing is active
+ // it closes all menus. If passed an argument, it will search for menus BELOW
+ _close: function( startMenu ) {+ if ( !startMenu ) {+ startMenu = this.active ? this.active.parent() : this.element;
+ }
+
+ startMenu.find( ".ui-menu" )
+ .hide()
+ .attr( "aria-hidden", "true" )
+ .attr( "aria-expanded", "false" );
+ },
+
+ _closeOnDocumentClick: function( event ) {+ return !$( event.target ).closest( ".ui-menu" ).length;
+ },
+
+ _isDivider: function( item ) {+
+ // Match hyphen, em dash, en dash
+ return !/[^\-\u2014\u2013\s]/.test( item.text() );
+ },
+
+ collapse: function( event ) {+ var newItem = this.active &&
+ this.active.parent().closest( ".ui-menu-item", this.element );
+ if ( newItem && newItem.length ) {+ this._close();
+ this.focus( event, newItem );
+ }
+ },
+
+ expand: function( event ) {+ var newItem = this.active &&
+ this.active
+ .children( ".ui-menu " )
+ .find( this.options.items )
+ .first();
+
+ if ( newItem && newItem.length ) {+ this._open( newItem.parent() );
+
+ // Delay so Firefox will not hide activedescendant change in expanding submenu from AT
+ this._delay( function() {+ this.focus( event, newItem );
+ } );
+ }
+ },
+
+ next: function( event ) {+ this._move( "next", "first", event );
+ },
+
+ previous: function( event ) {+ this._move( "prev", "last", event );
+ },
+
+ isFirstItem: function() {+ return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
+ },
+
+ isLastItem: function() {+ return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
+ },
+
+ _move: function( direction, filter, event ) {+ var next;
+ if ( this.active ) {+ if ( direction === "first" || direction === "last" ) {+ next = this.active
+ [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
+ .eq( -1 );
+ } else {+ next = this.active
+ [ direction + "All" ]( ".ui-menu-item" )
+ .eq( 0 );
+ }
+ }
+ if ( !next || !next.length || !this.active ) {+ next = this.activeMenu.find( this.options.items )[ filter ]();
+ }
+
+ this.focus( event, next );
+ },
+
+ nextPage: function( event ) {+ var item, base, height;
+
+ if ( !this.active ) {+ this.next( event );
+ return;
+ }
+ if ( this.isLastItem() ) {+ return;
+ }
+ if ( this._hasScroll() ) {+ base = this.active.offset().top;
+ height = this.element.height();
+ this.active.nextAll( ".ui-menu-item" ).each( function() {+ item = $( this );
+ return item.offset().top - base - height < 0;
+ } );
+
+ this.focus( event, item );
+ } else {+ this.focus( event, this.activeMenu.find( this.options.items )
+ [ !this.active ? "first" : "last" ]() );
+ }
+ },
+
+ previousPage: function( event ) {+ var item, base, height;
+ if ( !this.active ) {+ this.next( event );
+ return;
+ }
+ if ( this.isFirstItem() ) {+ return;
+ }
+ if ( this._hasScroll() ) {+ base = this.active.offset().top;
+ height = this.element.height();
+ this.active.prevAll( ".ui-menu-item" ).each( function() {+ item = $( this );
+ return item.offset().top - base + height > 0;
+ } );
+
+ this.focus( event, item );
+ } else {+ this.focus( event, this.activeMenu.find( this.options.items ).first() );
+ }
+ },
+
+ _hasScroll: function() {+ return this.element.outerHeight() < this.element.prop( "scrollHeight" );
+ },
+
+ select: function( event ) {+
+ // TODO: It should never be possible to not have an active item at this
+ // point, but the tests don't trigger mouseenter before click.
+ this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
+ var ui = { item: this.active };+ if ( !this.active.has( ".ui-menu" ).length ) {+ this.collapseAll( event, true );
+ }
+ this._trigger( "select", event, ui );
+ },
+
+ _filterMenuItems: function( character ) {+ var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),+ regex = new RegExp( "^" + escapedCharacter, "i" );
+
+ return this.activeMenu
+ .find( this.options.items )
+
+ // Only match on items, not dividers or other content (#10571)
+ .filter( ".ui-menu-item" )
+ .filter( function() {+ return regex.test(
+ $.trim( $( this ).children( ".ui-menu-item-wrapper" ).text() ) );
+ } );
+ }
+} );
+
+
+/*!
+ * jQuery UI Autocomplete 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Autocomplete
+//>>group: Widgets
+//>>description: Lists suggested words as the user is typing.
+//>>docs: http://api.jqueryui.com/autocomplete/
+//>>demos: http://jqueryui.com/autocomplete/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/autocomplete.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.autocomplete", {+ version: "1.12.1",
+ defaultElement: "<input>",
+ options: {+ appendTo: null,
+ autoFocus: false,
+ delay: 300,
+ minLength: 1,
+ position: {+ my: "left top",
+ at: "left bottom",
+ collision: "none"
+ },
+ source: null,
+
+ // Callbacks
+ change: null,
+ close: null,
+ focus: null,
+ open: null,
+ response: null,
+ search: null,
+ select: null
+ },
+
+ requestIndex: 0,
+ pending: 0,
+
+ _create: function() {+
+ // Some browsers only repeat keydown events, not keypress events,
+ // so we use the suppressKeyPress flag to determine if we've already
+ // handled the keydown event. #7269
+ // Unfortunately the code for & in keypress is the same as the up arrow,
+ // so we use the suppressKeyPressRepeat flag to avoid handling keypress
+ // events when we know the keydown event was used to modify the
+ // search term. #7799
+ var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
+ nodeName = this.element[ 0 ].nodeName.toLowerCase(),
+ isTextarea = nodeName === "textarea",
+ isInput = nodeName === "input";
+
+ // Textareas are always multi-line
+ // Inputs are always single-line, even if inside a contentEditable element
+ // IE also treats inputs as contentEditable
+ // All other element types are determined by whether or not they're contentEditable
+ this.isMultiLine = isTextarea || !isInput && this._isContentEditable( this.element );
+
+ this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
+ this.isNewMenu = true;
+
+ this._addClass( "ui-autocomplete-input" );
+ this.element.attr( "autocomplete", "off" );
+
+ this._on( this.element, {+ keydown: function( event ) {+ if ( this.element.prop( "readOnly" ) ) {+ suppressKeyPress = true;
+ suppressInput = true;
+ suppressKeyPressRepeat = true;
+ return;
+ }
+
+ suppressKeyPress = false;
+ suppressInput = false;
+ suppressKeyPressRepeat = false;
+ var keyCode = $.ui.keyCode;
+ switch ( event.keyCode ) {+ case keyCode.PAGE_UP:
+ suppressKeyPress = true;
+ this._move( "previousPage", event );
+ break;
+ case keyCode.PAGE_DOWN:
+ suppressKeyPress = true;
+ this._move( "nextPage", event );
+ break;
+ case keyCode.UP:
+ suppressKeyPress = true;
+ this._keyEvent( "previous", event );
+ break;
+ case keyCode.DOWN:
+ suppressKeyPress = true;
+ this._keyEvent( "next", event );
+ break;
+ case keyCode.ENTER:
+
+ // when menu is open and has focus
+ if ( this.menu.active ) {+
+ // #6055 - Opera still allows the keypress to occur
+ // which causes forms to submit
+ suppressKeyPress = true;
+ event.preventDefault();
+ this.menu.select( event );
+ }
+ break;
+ case keyCode.TAB:
+ if ( this.menu.active ) {+ this.menu.select( event );
+ }
+ break;
+ case keyCode.ESCAPE:
+ if ( this.menu.element.is( ":visible" ) ) {+ if ( !this.isMultiLine ) {+ this._value( this.term );
+ }
+ this.close( event );
+
+ // Different browsers have different default behavior for escape
+ // Single press can mean undo or clear
+ // Double press in IE means clear the whole form
+ event.preventDefault();
+ }
+ break;
+ default:
+ suppressKeyPressRepeat = true;
+
+ // search timeout should be triggered before the input value is changed
+ this._searchTimeout( event );
+ break;
+ }
+ },
+ keypress: function( event ) {+ if ( suppressKeyPress ) {+ suppressKeyPress = false;
+ if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {+ event.preventDefault();
+ }
+ return;
+ }
+ if ( suppressKeyPressRepeat ) {+ return;
+ }
+
+ // Replicate some key handlers to allow them to repeat in Firefox and Opera
+ var keyCode = $.ui.keyCode;
+ switch ( event.keyCode ) {+ case keyCode.PAGE_UP:
+ this._move( "previousPage", event );
+ break;
+ case keyCode.PAGE_DOWN:
+ this._move( "nextPage", event );
+ break;
+ case keyCode.UP:
+ this._keyEvent( "previous", event );
+ break;
+ case keyCode.DOWN:
+ this._keyEvent( "next", event );
+ break;
+ }
+ },
+ input: function( event ) {+ if ( suppressInput ) {+ suppressInput = false;
+ event.preventDefault();
+ return;
+ }
+ this._searchTimeout( event );
+ },
+ focus: function() {+ this.selectedItem = null;
+ this.previous = this._value();
+ },
+ blur: function( event ) {+ if ( this.cancelBlur ) {+ delete this.cancelBlur;
+ return;
+ }
+
+ clearTimeout( this.searching );
+ this.close( event );
+ this._change( event );
+ }
+ } );
+
+ this._initSource();
+ this.menu = $( "<ul>" )
+ .appendTo( this._appendTo() )
+ .menu( {+
+ // disable ARIA support, the live region takes care of that
+ role: null
+ } )
+ .hide()
+ .menu( "instance" );
+
+ this._addClass( this.menu.element, "ui-autocomplete", "ui-front" );
+ this._on( this.menu.element, {+ mousedown: function( event ) {+
+ // prevent moving focus out of the text field
+ event.preventDefault();
+
+ // IE doesn't prevent moving focus even with event.preventDefault()
+ // so we set a flag to know when we should ignore the blur event
+ this.cancelBlur = true;
+ this._delay( function() {+ delete this.cancelBlur;
+
+ // Support: IE 8 only
+ // Right clicking a menu item or selecting text from the menu items will
+ // result in focus moving out of the input. However, we've already received
+ // and ignored the blur event because of the cancelBlur flag set above. So
+ // we restore focus to ensure that the menu closes properly based on the user's
+ // next actions.
+ if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {+ this.element.trigger( "focus" );
+ }
+ } );
+ },
+ menufocus: function( event, ui ) {+ var label, item;
+
+ // support: Firefox
+ // Prevent accidental activation of menu items in Firefox (#7024 #9118)
+ if ( this.isNewMenu ) {+ this.isNewMenu = false;
+ if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {+ this.menu.blur();
+
+ this.document.one( "mousemove", function() {+ $( event.target ).trigger( event.originalEvent );
+ } );
+
+ return;
+ }
+ }
+
+ item = ui.item.data( "ui-autocomplete-item" );
+ if ( false !== this._trigger( "focus", event, { item: item } ) ) {+
+ // use value to match what will end up in the input, if it was a key event
+ if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {+ this._value( item.value );
+ }
+ }
+
+ // Announce the value in the liveRegion
+ label = ui.item.attr( "aria-label" ) || item.value;
+ if ( label && $.trim( label ).length ) {+ this.liveRegion.children().hide();
+ $( "<div>" ).text( label ).appendTo( this.liveRegion );
+ }
+ },
+ menuselect: function( event, ui ) {+ var item = ui.item.data( "ui-autocomplete-item" ),
+ previous = this.previous;
+
+ // Only trigger when focus was lost (click on menu)
+ if ( this.element[ 0 ] !== $.ui.safeActiveElement( this.document[ 0 ] ) ) {+ this.element.trigger( "focus" );
+ this.previous = previous;
+
+ // #6109 - IE triggers two focus events and the second
+ // is asynchronous, so we need to reset the previous
+ // term synchronously and asynchronously :-(
+ this._delay( function() {+ this.previous = previous;
+ this.selectedItem = item;
+ } );
+ }
+
+ if ( false !== this._trigger( "select", event, { item: item } ) ) {+ this._value( item.value );
+ }
+
+ // reset the term after the select event
+ // this allows custom select handling to work properly
+ this.term = this._value();
+
+ this.close( event );
+ this.selectedItem = item;
+ }
+ } );
+
+ this.liveRegion = $( "<div>", {+ role: "status",
+ "aria-live": "assertive",
+ "aria-relevant": "additions"
+ } )
+ .appendTo( this.document[ 0 ].body );
+
+ this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
+
+ // Turning off autocomplete prevents the browser from remembering the
+ // value when navigating through history, so we re-enable autocomplete
+ // if the page is unloaded before the widget is destroyed. #7790
+ this._on( this.window, {+ beforeunload: function() {+ this.element.removeAttr( "autocomplete" );
+ }
+ } );
+ },
+
+ _destroy: function() {+ clearTimeout( this.searching );
+ this.element.removeAttr( "autocomplete" );
+ this.menu.element.remove();
+ this.liveRegion.remove();
+ },
+
+ _setOption: function( key, value ) {+ this._super( key, value );
+ if ( key === "source" ) {+ this._initSource();
+ }
+ if ( key === "appendTo" ) {+ this.menu.element.appendTo( this._appendTo() );
+ }
+ if ( key === "disabled" && value && this.xhr ) {+ this.xhr.abort();
+ }
+ },
+
+ _isEventTargetInWidget: function( event ) {+ var menuElement = this.menu.element[ 0 ];
+
+ return event.target === this.element[ 0 ] ||
+ event.target === menuElement ||
+ $.contains( menuElement, event.target );
+ },
+
+ _closeOnClickOutside: function( event ) {+ if ( !this._isEventTargetInWidget( event ) ) {+ this.close();
+ }
+ },
+
+ _appendTo: function() {+ var element = this.options.appendTo;
+
+ if ( element ) {+ element = element.jquery || element.nodeType ?
+ $( element ) :
+ this.document.find( element ).eq( 0 );
+ }
+
+ if ( !element || !element[ 0 ] ) {+ element = this.element.closest( ".ui-front, dialog" );
+ }
+
+ if ( !element.length ) {+ element = this.document[ 0 ].body;
+ }
+
+ return element;
+ },
+
+ _initSource: function() {+ var array, url,
+ that = this;
+ if ( $.isArray( this.options.source ) ) {+ array = this.options.source;
+ this.source = function( request, response ) {+ response( $.ui.autocomplete.filter( array, request.term ) );
+ };
+ } else if ( typeof this.options.source === "string" ) {+ url = this.options.source;
+ this.source = function( request, response ) {+ if ( that.xhr ) {+ that.xhr.abort();
+ }
+ that.xhr = $.ajax( {+ url: url,
+ data: request,
+ dataType: "json",
+ success: function( data ) {+ response( data );
+ },
+ error: function() {+ response( [] );
+ }
+ } );
+ };
+ } else {+ this.source = this.options.source;
+ }
+ },
+
+ _searchTimeout: function( event ) {+ clearTimeout( this.searching );
+ this.searching = this._delay( function() {+
+ // Search if the value has changed, or if the user retypes the same value (see #7434)
+ var equalValues = this.term === this._value(),
+ menuVisible = this.menu.element.is( ":visible" ),
+ modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
+
+ if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {+ this.selectedItem = null;
+ this.search( null, event );
+ }
+ }, this.options.delay );
+ },
+
+ search: function( value, event ) {+ value = value != null ? value : this._value();
+
+ // Always save the actual value, not the one passed as an argument
+ this.term = this._value();
+
+ if ( value.length < this.options.minLength ) {+ return this.close( event );
+ }
+
+ if ( this._trigger( "search", event ) === false ) {+ return;
+ }
+
+ return this._search( value );
+ },
+
+ _search: function( value ) {+ this.pending++;
+ this._addClass( "ui-autocomplete-loading" );
+ this.cancelSearch = false;
+
+ this.source( { term: value }, this._response() );+ },
+
+ _response: function() {+ var index = ++this.requestIndex;
+
+ return $.proxy( function( content ) {+ if ( index === this.requestIndex ) {+ this.__response( content );
+ }
+
+ this.pending--;
+ if ( !this.pending ) {+ this._removeClass( "ui-autocomplete-loading" );
+ }
+ }, this );
+ },
+
+ __response: function( content ) {+ if ( content ) {+ content = this._normalize( content );
+ }
+ this._trigger( "response", null, { content: content } );+ if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {+ this._suggest( content );
+ this._trigger( "open" );
+ } else {+
+ // use ._close() instead of .close() so we don't cancel future searches
+ this._close();
+ }
+ },
+
+ close: function( event ) {+ this.cancelSearch = true;
+ this._close( event );
+ },
+
+ _close: function( event ) {+
+ // Remove the handler that closes the menu on outside clicks
+ this._off( this.document, "mousedown" );
+
+ if ( this.menu.element.is( ":visible" ) ) {+ this.menu.element.hide();
+ this.menu.blur();
+ this.isNewMenu = true;
+ this._trigger( "close", event );
+ }
+ },
+
+ _change: function( event ) {+ if ( this.previous !== this._value() ) {+ this._trigger( "change", event, { item: this.selectedItem } );+ }
+ },
+
+ _normalize: function( items ) {+
+ // assume all items have the right format when the first item is complete
+ if ( items.length && items[ 0 ].label && items[ 0 ].value ) {+ return items;
+ }
+ return $.map( items, function( item ) {+ if ( typeof item === "string" ) {+ return {+ label: item,
+ value: item
+ };
+ }
+ return $.extend( {}, item, {+ label: item.label || item.value,
+ value: item.value || item.label
+ } );
+ } );
+ },
+
+ _suggest: function( items ) {+ var ul = this.menu.element.empty();
+ this._renderMenu( ul, items );
+ this.isNewMenu = true;
+ this.menu.refresh();
+
+ // Size and position menu
+ ul.show();
+ this._resizeMenu();
+ ul.position( $.extend( {+ of: this.element
+ }, this.options.position ) );
+
+ if ( this.options.autoFocus ) {+ this.menu.next();
+ }
+
+ // Listen for interactions outside of the widget (#6642)
+ this._on( this.document, {+ mousedown: "_closeOnClickOutside"
+ } );
+ },
+
+ _resizeMenu: function() {+ var ul = this.menu.element;
+ ul.outerWidth( Math.max(
+
+ // Firefox wraps long text (possibly a rounding bug)
+ // so we add 1px to avoid the wrapping (#7513)
+ ul.width( "" ).outerWidth() + 1,
+ this.element.outerWidth()
+ ) );
+ },
+
+ _renderMenu: function( ul, items ) {+ var that = this;
+ $.each( items, function( index, item ) {+ that._renderItemData( ul, item );
+ } );
+ },
+
+ _renderItemData: function( ul, item ) {+ return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
+ },
+
+ _renderItem: function( ul, item ) {+ return $( "<li>" )
+ .append( $( "<div>" ).text( item.label ) )
+ .appendTo( ul );
+ },
+
+ _move: function( direction, event ) {+ if ( !this.menu.element.is( ":visible" ) ) {+ this.search( null, event );
+ return;
+ }
+ if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
+ this.menu.isLastItem() && /^next/.test( direction ) ) {+
+ if ( !this.isMultiLine ) {+ this._value( this.term );
+ }
+
+ this.menu.blur();
+ return;
+ }
+ this.menu[ direction ]( event );
+ },
+
+ widget: function() {+ return this.menu.element;
+ },
+
+ _value: function() {+ return this.valueMethod.apply( this.element, arguments );
+ },
+
+ _keyEvent: function( keyEvent, event ) {+ if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {+ this._move( keyEvent, event );
+
+ // Prevents moving cursor to beginning/end of the text field in some browsers
+ event.preventDefault();
+ }
+ },
+
+ // Support: Chrome <=50
+ // We should be able to just use this.element.prop( "isContentEditable" )
+ // but hidden elements always report false in Chrome.
+ // https://code.google.com/p/chromium/issues/detail?id=313082
+ _isContentEditable: function( element ) {+ if ( !element.length ) {+ return false;
+ }
+
+ var editable = element.prop( "contentEditable" );
+
+ if ( editable === "inherit" ) {+ return this._isContentEditable( element.parent() );
+ }
+
+ return editable === "true";
+ }
+} );
+
+$.extend( $.ui.autocomplete, {+ escapeRegex: function( value ) {+ return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );+ },
+ filter: function( array, term ) {+ var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
+ return $.grep( array, function( value ) {+ return matcher.test( value.label || value.value || value );
+ } );
+ }
+} );
+
+// Live region extension, adding a `messages` option
+// NOTE: This is an experimental API. We are still investigating
+// a full solution for string manipulation and internationalization.
+$.widget( "ui.autocomplete", $.ui.autocomplete, {+ options: {+ messages: {+ noResults: "No search results.",
+ results: function( amount ) {+ return amount + ( amount > 1 ? " results are" : " result is" ) +
+ " available, use up and down arrow keys to navigate.";
+ }
+ }
+ },
+
+ __response: function( content ) {+ var message;
+ this._superApply( arguments );
+ if ( this.options.disabled || this.cancelSearch ) {+ return;
+ }
+ if ( content && content.length ) {+ message = this.options.messages.results( content.length );
+ } else {+ message = this.options.messages.noResults;
+ }
+ this.liveRegion.children().hide();
+ $( "<div>" ).text( message ).appendTo( this.liveRegion );
+ }
+} );
+
+var widgetsAutocomplete = $.ui.autocomplete;
+
+
+/*!
+ * jQuery UI Controlgroup 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Controlgroup
+//>>group: Widgets
+//>>description: Visually groups form control widgets
+//>>docs: http://api.jqueryui.com/controlgroup/
+//>>demos: http://jqueryui.com/controlgroup/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/controlgroup.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+var controlgroupCornerRegex = /ui-corner-([a-z]){2,6}/g;+
+var widgetsControlgroup = $.widget( "ui.controlgroup", {+ version: "1.12.1",
+ defaultElement: "<div>",
+ options: {+ direction: "horizontal",
+ disabled: null,
+ onlyVisible: true,
+ items: {+ "button": "input[type=button], input[type=submit], input[type=reset], button, a",
+ "controlgroupLabel": ".ui-controlgroup-label",
+ "checkboxradio": "input[type='checkbox'], input[type='radio']",
+ "selectmenu": "select",
+ "spinner": ".ui-spinner-input"
+ }
+ },
+
+ _create: function() {+ this._enhance();
+ },
+
+ // To support the enhanced option in jQuery Mobile, we isolate DOM manipulation
+ _enhance: function() {+ this.element.attr( "role", "toolbar" );
+ this.refresh();
+ },
+
+ _destroy: function() {+ this._callChildMethod( "destroy" );
+ this.childWidgets.removeData( "ui-controlgroup-data" );
+ this.element.removeAttr( "role" );
+ if ( this.options.items.controlgroupLabel ) {+ this.element
+ .find( this.options.items.controlgroupLabel )
+ .find( ".ui-controlgroup-label-contents" )
+ .contents().unwrap();
+ }
+ },
+
+ _initWidgets: function() {+ var that = this,
+ childWidgets = [];
+
+ // First we iterate over each of the items options
+ $.each( this.options.items, function( widget, selector ) {+ var labels;
+ var options = {};+
+ // Make sure the widget has a selector set
+ if ( !selector ) {+ return;
+ }
+
+ if ( widget === "controlgroupLabel" ) {+ labels = that.element.find( selector );
+ labels.each( function() {+ var element = $( this );
+
+ if ( element.children( ".ui-controlgroup-label-contents" ).length ) {+ return;
+ }
+ element.contents()
+ .wrapAll( "<span class='ui-controlgroup-label-contents'></span>" );
+ } );
+ that._addClass( labels, null, "ui-widget ui-widget-content ui-state-default" );
+ childWidgets = childWidgets.concat( labels.get() );
+ return;
+ }
+
+ // Make sure the widget actually exists
+ if ( !$.fn[ widget ] ) {+ return;
+ }
+
+ // We assume everything is in the middle to start because we can't determine
+ // first / last elements until all enhancments are done.
+ if ( that[ "_" + widget + "Options" ] ) {+ options = that[ "_" + widget + "Options" ]( "middle" );
+ } else {+ options = { classes: {} };+ }
+
+ // Find instances of this widget inside controlgroup and init them
+ that.element
+ .find( selector )
+ .each( function() {+ var element = $( this );
+ var instance = element[ widget ]( "instance" );
+
+ // We need to clone the default options for this type of widget to avoid
+ // polluting the variable options which has a wider scope than a single widget.
+ var instanceOptions = $.widget.extend( {}, options );+
+ // If the button is the child of a spinner ignore it
+ // TODO: Find a more generic solution
+ if ( widget === "button" && element.parent( ".ui-spinner" ).length ) {+ return;
+ }
+
+ // Create the widget if it doesn't exist
+ if ( !instance ) {+ instance = element[ widget ]()[ widget ]( "instance" );
+ }
+ if ( instance ) {+ instanceOptions.classes =
+ that._resolveClassesValues( instanceOptions.classes, instance );
+ }
+ element[ widget ]( instanceOptions );
+
+ // Store an instance of the controlgroup to be able to reference
+ // from the outermost element for changing options and refresh
+ var widgetElement = element[ widget ]( "widget" );
+ $.data( widgetElement[ 0 ], "ui-controlgroup-data",
+ instance ? instance : element[ widget ]( "instance" ) );
+
+ childWidgets.push( widgetElement[ 0 ] );
+ } );
+ } );
+
+ this.childWidgets = $( $.unique( childWidgets ) );
+ this._addClass( this.childWidgets, "ui-controlgroup-item" );
+ },
+
+ _callChildMethod: function( method ) {+ this.childWidgets.each( function() {+ var element = $( this ),
+ data = element.data( "ui-controlgroup-data" );
+ if ( data && data[ method ] ) {+ data[ method ]();
+ }
+ } );
+ },
+
+ _updateCornerClass: function( element, position ) {+ var remove = "ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all";
+ var add = this._buildSimpleOptions( position, "label" ).classes.label;
+
+ this._removeClass( element, null, remove );
+ this._addClass( element, null, add );
+ },
+
+ _buildSimpleOptions: function( position, key ) {+ var direction = this.options.direction === "vertical";
+ var result = {+ classes: {}+ };
+ result.classes[ key ] = {+ "middle": "",
+ "first": "ui-corner-" + ( direction ? "top" : "left" ),
+ "last": "ui-corner-" + ( direction ? "bottom" : "right" ),
+ "only": "ui-corner-all"
+ }[ position ];
+
+ return result;
+ },
+
+ _spinnerOptions: function( position ) {+ var options = this._buildSimpleOptions( position, "ui-spinner" );
+
+ options.classes[ "ui-spinner-up" ] = "";
+ options.classes[ "ui-spinner-down" ] = "";
+
+ return options;
+ },
+
+ _buttonOptions: function( position ) {+ return this._buildSimpleOptions( position, "ui-button" );
+ },
+
+ _checkboxradioOptions: function( position ) {+ return this._buildSimpleOptions( position, "ui-checkboxradio-label" );
+ },
+
+ _selectmenuOptions: function( position ) {+ var direction = this.options.direction === "vertical";
+ return {+ width: direction ? "auto" : false,
+ classes: {+ middle: {+ "ui-selectmenu-button-open": "",
+ "ui-selectmenu-button-closed": ""
+ },
+ first: {+ "ui-selectmenu-button-open": "ui-corner-" + ( direction ? "top" : "tl" ),
+ "ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "top" : "left" )
+ },
+ last: {+ "ui-selectmenu-button-open": direction ? "" : "ui-corner-tr",
+ "ui-selectmenu-button-closed": "ui-corner-" + ( direction ? "bottom" : "right" )
+ },
+ only: {+ "ui-selectmenu-button-open": "ui-corner-top",
+ "ui-selectmenu-button-closed": "ui-corner-all"
+ }
+
+ }[ position ]
+ };
+ },
+
+ _resolveClassesValues: function( classes, instance ) {+ var result = {};+ $.each( classes, function( key ) {+ var current = instance.options.classes[ key ] || "";
+ current = $.trim( current.replace( controlgroupCornerRegex, "" ) );
+ result[ key ] = ( current + " " + classes[ key ] ).replace( /\s+/g, " " );
+ } );
+ return result;
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "direction" ) {+ this._removeClass( "ui-controlgroup-" + this.options.direction );
+ }
+
+ this._super( key, value );
+ if ( key === "disabled" ) {+ this._callChildMethod( value ? "disable" : "enable" );
+ return;
+ }
+
+ this.refresh();
+ },
+
+ refresh: function() {+ var children,
+ that = this;
+
+ this._addClass( "ui-controlgroup ui-controlgroup-" + this.options.direction );
+
+ if ( this.options.direction === "horizontal" ) {+ this._addClass( null, "ui-helper-clearfix" );
+ }
+ this._initWidgets();
+
+ children = this.childWidgets;
+
+ // We filter here because we need to track all childWidgets not just the visible ones
+ if ( this.options.onlyVisible ) {+ children = children.filter( ":visible" );
+ }
+
+ if ( children.length ) {+
+ // We do this last because we need to make sure all enhancment is done
+ // before determining first and last
+ $.each( [ "first", "last" ], function( index, value ) {+ var instance = children[ value ]().data( "ui-controlgroup-data" );
+
+ if ( instance && that[ "_" + instance.widgetName + "Options" ] ) {+ var options = that[ "_" + instance.widgetName + "Options" ](
+ children.length === 1 ? "only" : value
+ );
+ options.classes = that._resolveClassesValues( options.classes, instance );
+ instance.element[ instance.widgetName ]( options );
+ } else {+ that._updateCornerClass( children[ value ](), value );
+ }
+ } );
+
+ // Finally call the refresh method on each of the child widgets.
+ this._callChildMethod( "refresh" );
+ }
+ }
+} );
+
+/*!
+ * jQuery UI Checkboxradio 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Checkboxradio
+//>>group: Widgets
+//>>description: Enhances a form with multiple themeable checkboxes or radio buttons.
+//>>docs: http://api.jqueryui.com/checkboxradio/
+//>>demos: http://jqueryui.com/checkboxradio/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/button.css
+//>>css.structure: ../../themes/base/checkboxradio.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.checkboxradio", [ $.ui.formResetMixin, {+ version: "1.12.1",
+ options: {+ disabled: null,
+ label: null,
+ icon: true,
+ classes: {+ "ui-checkboxradio-label": "ui-corner-all",
+ "ui-checkboxradio-icon": "ui-corner-all"
+ }
+ },
+
+ _getCreateOptions: function() {+ var disabled, labels;
+ var that = this;
+ var options = this._super() || {};+
+ // We read the type here, because it makes more sense to throw a element type error first,
+ // rather then the error for lack of a label. Often if its the wrong type, it
+ // won't have a label (e.g. calling on a div, btn, etc)
+ this._readType();
+
+ labels = this.element.labels();
+
+ // If there are multiple labels, use the last one
+ this.label = $( labels[ labels.length - 1 ] );
+ if ( !this.label.length ) {+ $.error( "No label found for checkboxradio widget" );
+ }
+
+ this.originalLabel = "";
+
+ // We need to get the label text but this may also need to make sure it does not contain the
+ // input itself.
+ this.label.contents().not( this.element[ 0 ] ).each( function() {+
+ // The label contents could be text, html, or a mix. We concat each element to get a
+ // string representation of the label, without the input as part of it.
+ that.originalLabel += this.nodeType === 3 ? $( this ).text() : this.outerHTML;
+ } );
+
+ // Set the label option if we found label text
+ if ( this.originalLabel ) {+ options.label = this.originalLabel;
+ }
+
+ disabled = this.element[ 0 ].disabled;
+ if ( disabled != null ) {+ options.disabled = disabled;
+ }
+ return options;
+ },
+
+ _create: function() {+ var checked = this.element[ 0 ].checked;
+
+ this._bindFormResetHandler();
+
+ if ( this.options.disabled == null ) {+ this.options.disabled = this.element[ 0 ].disabled;
+ }
+
+ this._setOption( "disabled", this.options.disabled );
+ this._addClass( "ui-checkboxradio", "ui-helper-hidden-accessible" );
+ this._addClass( this.label, "ui-checkboxradio-label", "ui-button ui-widget" );
+
+ if ( this.type === "radio" ) {+ this._addClass( this.label, "ui-checkboxradio-radio-label" );
+ }
+
+ if ( this.options.label && this.options.label !== this.originalLabel ) {+ this._updateLabel();
+ } else if ( this.originalLabel ) {+ this.options.label = this.originalLabel;
+ }
+
+ this._enhance();
+
+ if ( checked ) {+ this._addClass( this.label, "ui-checkboxradio-checked", "ui-state-active" );
+ if ( this.icon ) {+ this._addClass( this.icon, null, "ui-state-hover" );
+ }
+ }
+
+ this._on( {+ change: "_toggleClasses",
+ focus: function() {+ this._addClass( this.label, null, "ui-state-focus ui-visual-focus" );
+ },
+ blur: function() {+ this._removeClass( this.label, null, "ui-state-focus ui-visual-focus" );
+ }
+ } );
+ },
+
+ _readType: function() {+ var nodeName = this.element[ 0 ].nodeName.toLowerCase();
+ this.type = this.element[ 0 ].type;
+ if ( nodeName !== "input" || !/radio|checkbox/.test( this.type ) ) {+ $.error( "Can't create checkboxradio on element.nodeName=" + nodeName +
+ " and element.type=" + this.type );
+ }
+ },
+
+ // Support jQuery Mobile enhanced option
+ _enhance: function() {+ this._updateIcon( this.element[ 0 ].checked );
+ },
+
+ widget: function() {+ return this.label;
+ },
+
+ _getRadioGroup: function() {+ var group;
+ var name = this.element[ 0 ].name;
+ var nameSelector = "input[name='" + $.ui.escapeSelector( name ) + "']";
+
+ if ( !name ) {+ return $( [] );
+ }
+
+ if ( this.form.length ) {+ group = $( this.form[ 0 ].elements ).filter( nameSelector );
+ } else {+
+ // Not inside a form, check all inputs that also are not inside a form
+ group = $( nameSelector ).filter( function() {+ return $( this ).form().length === 0;
+ } );
+ }
+
+ return group.not( this.element );
+ },
+
+ _toggleClasses: function() {+ var checked = this.element[ 0 ].checked;
+ this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );
+
+ if ( this.options.icon && this.type === "checkbox" ) {+ this._toggleClass( this.icon, null, "ui-icon-check ui-state-checked", checked )
+ ._toggleClass( this.icon, null, "ui-icon-blank", !checked );
+ }
+
+ if ( this.type === "radio" ) {+ this._getRadioGroup()
+ .each( function() {+ var instance = $( this ).checkboxradio( "instance" );
+
+ if ( instance ) {+ instance._removeClass( instance.label,
+ "ui-checkboxradio-checked", "ui-state-active" );
+ }
+ } );
+ }
+ },
+
+ _destroy: function() {+ this._unbindFormResetHandler();
+
+ if ( this.icon ) {+ this.icon.remove();
+ this.iconSpace.remove();
+ }
+ },
+
+ _setOption: function( key, value ) {+
+ // We don't allow the value to be set to nothing
+ if ( key === "label" && !value ) {+ return;
+ }
+
+ this._super( key, value );
+
+ if ( key === "disabled" ) {+ this._toggleClass( this.label, null, "ui-state-disabled", value );
+ this.element[ 0 ].disabled = value;
+
+ // Don't refresh when setting disabled
+ return;
+ }
+ this.refresh();
+ },
+
+ _updateIcon: function( checked ) {+ var toAdd = "ui-icon ui-icon-background ";
+
+ if ( this.options.icon ) {+ if ( !this.icon ) {+ this.icon = $( "<span>" );
+ this.iconSpace = $( "<span> </span>" );
+ this._addClass( this.iconSpace, "ui-checkboxradio-icon-space" );
+ }
+
+ if ( this.type === "checkbox" ) {+ toAdd += checked ? "ui-icon-check ui-state-checked" : "ui-icon-blank";
+ this._removeClass( this.icon, null, checked ? "ui-icon-blank" : "ui-icon-check" );
+ } else {+ toAdd += "ui-icon-blank";
+ }
+ this._addClass( this.icon, "ui-checkboxradio-icon", toAdd );
+ if ( !checked ) {+ this._removeClass( this.icon, null, "ui-icon-check ui-state-checked" );
+ }
+ this.icon.prependTo( this.label ).after( this.iconSpace );
+ } else if ( this.icon !== undefined ) {+ this.icon.remove();
+ this.iconSpace.remove();
+ delete this.icon;
+ }
+ },
+
+ _updateLabel: function() {+
+ // Remove the contents of the label ( minus the icon, icon space, and input )
+ var contents = this.label.contents().not( this.element[ 0 ] );
+ if ( this.icon ) {+ contents = contents.not( this.icon[ 0 ] );
+ }
+ if ( this.iconSpace ) {+ contents = contents.not( this.iconSpace[ 0 ] );
+ }
+ contents.remove();
+
+ this.label.append( this.options.label );
+ },
+
+ refresh: function() {+ var checked = this.element[ 0 ].checked,
+ isDisabled = this.element[ 0 ].disabled;
+
+ this._updateIcon( checked );
+ this._toggleClass( this.label, "ui-checkboxradio-checked", "ui-state-active", checked );
+ if ( this.options.label !== null ) {+ this._updateLabel();
+ }
+
+ if ( isDisabled !== this.options.disabled ) {+ this._setOptions( { "disabled": isDisabled } );+ }
+ }
+
+} ] );
+
+var widgetsCheckboxradio = $.ui.checkboxradio;
+
+
+/*!
+ * jQuery UI Button 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Button
+//>>group: Widgets
+//>>description: Enhances a form with themeable buttons.
+//>>docs: http://api.jqueryui.com/button/
+//>>demos: http://jqueryui.com/button/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/button.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.button", {+ version: "1.12.1",
+ defaultElement: "<button>",
+ options: {+ classes: {+ "ui-button": "ui-corner-all"
+ },
+ disabled: null,
+ icon: null,
+ iconPosition: "beginning",
+ label: null,
+ showLabel: true
+ },
+
+ _getCreateOptions: function() {+ var disabled,
+
+ // This is to support cases like in jQuery Mobile where the base widget does have
+ // an implementation of _getCreateOptions
+ options = this._super() || {};+
+ this.isInput = this.element.is( "input" );
+
+ disabled = this.element[ 0 ].disabled;
+ if ( disabled != null ) {+ options.disabled = disabled;
+ }
+
+ this.originalLabel = this.isInput ? this.element.val() : this.element.html();
+ if ( this.originalLabel ) {+ options.label = this.originalLabel;
+ }
+
+ return options;
+ },
+
+ _create: function() {+ if ( !this.option.showLabel & !this.options.icon ) {+ this.options.showLabel = true;
+ }
+
+ // We have to check the option again here even though we did in _getCreateOptions,
+ // because null may have been passed on init which would override what was set in
+ // _getCreateOptions
+ if ( this.options.disabled == null ) {+ this.options.disabled = this.element[ 0 ].disabled || false;
+ }
+
+ this.hasTitle = !!this.element.attr( "title" );
+
+ // Check to see if the label needs to be set or if its already correct
+ if ( this.options.label && this.options.label !== this.originalLabel ) {+ if ( this.isInput ) {+ this.element.val( this.options.label );
+ } else {+ this.element.html( this.options.label );
+ }
+ }
+ this._addClass( "ui-button", "ui-widget" );
+ this._setOption( "disabled", this.options.disabled );
+ this._enhance();
+
+ if ( this.element.is( "a" ) ) {+ this._on( {+ "keyup": function( event ) {+ if ( event.keyCode === $.ui.keyCode.SPACE ) {+ event.preventDefault();
+
+ // Support: PhantomJS <= 1.9, IE 8 Only
+ // If a native click is available use it so we actually cause navigation
+ // otherwise just trigger a click event
+ if ( this.element[ 0 ].click ) {+ this.element[ 0 ].click();
+ } else {+ this.element.trigger( "click" );
+ }
+ }
+ }
+ } );
+ }
+ },
+
+ _enhance: function() {+ if ( !this.element.is( "button" ) ) {+ this.element.attr( "role", "button" );
+ }
+
+ if ( this.options.icon ) {+ this._updateIcon( "icon", this.options.icon );
+ this._updateTooltip();
+ }
+ },
+
+ _updateTooltip: function() {+ this.title = this.element.attr( "title" );
+
+ if ( !this.options.showLabel && !this.title ) {+ this.element.attr( "title", this.options.label );
+ }
+ },
+
+ _updateIcon: function( option, value ) {+ var icon = option !== "iconPosition",
+ position = icon ? this.options.iconPosition : value,
+ displayBlock = position === "top" || position === "bottom";
+
+ // Create icon
+ if ( !this.icon ) {+ this.icon = $( "<span>" );
+
+ this._addClass( this.icon, "ui-button-icon", "ui-icon" );
+
+ if ( !this.options.showLabel ) {+ this._addClass( "ui-button-icon-only" );
+ }
+ } else if ( icon ) {+
+ // If we are updating the icon remove the old icon class
+ this._removeClass( this.icon, null, this.options.icon );
+ }
+
+ // If we are updating the icon add the new icon class
+ if ( icon ) {+ this._addClass( this.icon, null, value );
+ }
+
+ this._attachIcon( position );
+
+ // If the icon is on top or bottom we need to add the ui-widget-icon-block class and remove
+ // the iconSpace if there is one.
+ if ( displayBlock ) {+ this._addClass( this.icon, null, "ui-widget-icon-block" );
+ if ( this.iconSpace ) {+ this.iconSpace.remove();
+ }
+ } else {+
+ // Position is beginning or end so remove the ui-widget-icon-block class and add the
+ // space if it does not exist
+ if ( !this.iconSpace ) {+ this.iconSpace = $( "<span> </span>" );
+ this._addClass( this.iconSpace, "ui-button-icon-space" );
+ }
+ this._removeClass( this.icon, null, "ui-wiget-icon-block" );
+ this._attachIconSpace( position );
+ }
+ },
+
+ _destroy: function() {+ this.element.removeAttr( "role" );
+
+ if ( this.icon ) {+ this.icon.remove();
+ }
+ if ( this.iconSpace ) {+ this.iconSpace.remove();
+ }
+ if ( !this.hasTitle ) {+ this.element.removeAttr( "title" );
+ }
+ },
+
+ _attachIconSpace: function( iconPosition ) {+ this.icon[ /^(?:end|bottom)/.test( iconPosition ) ? "before" : "after" ]( this.iconSpace );
+ },
+
+ _attachIcon: function( iconPosition ) {+ this.element[ /^(?:end|bottom)/.test( iconPosition ) ? "append" : "prepend" ]( this.icon );
+ },
+
+ _setOptions: function( options ) {+ var newShowLabel = options.showLabel === undefined ?
+ this.options.showLabel :
+ options.showLabel,
+ newIcon = options.icon === undefined ? this.options.icon : options.icon;
+
+ if ( !newShowLabel && !newIcon ) {+ options.showLabel = true;
+ }
+ this._super( options );
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "icon" ) {+ if ( value ) {+ this._updateIcon( key, value );
+ } else if ( this.icon ) {+ this.icon.remove();
+ if ( this.iconSpace ) {+ this.iconSpace.remove();
+ }
+ }
+ }
+
+ if ( key === "iconPosition" ) {+ this._updateIcon( key, value );
+ }
+
+ // Make sure we can't end up with a button that has neither text nor icon
+ if ( key === "showLabel" ) {+ this._toggleClass( "ui-button-icon-only", null, !value );
+ this._updateTooltip();
+ }
+
+ if ( key === "label" ) {+ if ( this.isInput ) {+ this.element.val( value );
+ } else {+
+ // If there is an icon, append it, else nothing then append the value
+ // this avoids removal of the icon when setting label text
+ this.element.html( value );
+ if ( this.icon ) {+ this._attachIcon( this.options.iconPosition );
+ this._attachIconSpace( this.options.iconPosition );
+ }
+ }
+ }
+
+ this._super( key, value );
+
+ if ( key === "disabled" ) {+ this._toggleClass( null, "ui-state-disabled", value );
+ this.element[ 0 ].disabled = value;
+ if ( value ) {+ this.element.blur();
+ }
+ }
+ },
+
+ refresh: function() {+
+ // Make sure to only check disabled if its an element that supports this otherwise
+ // check for the disabled class to determine state
+ var isDisabled = this.element.is( "input, button" ) ?
+ this.element[ 0 ].disabled : this.element.hasClass( "ui-button-disabled" );
+
+ if ( isDisabled !== this.options.disabled ) {+ this._setOptions( { disabled: isDisabled } );+ }
+
+ this._updateTooltip();
+ }
+} );
+
+// DEPRECATED
+if ( $.uiBackCompat !== false ) {+
+ // Text and Icons options
+ $.widget( "ui.button", $.ui.button, {+ options: {+ text: true,
+ icons: {+ primary: null,
+ secondary: null
+ }
+ },
+
+ _create: function() {+ if ( this.options.showLabel && !this.options.text ) {+ this.options.showLabel = this.options.text;
+ }
+ if ( !this.options.showLabel && this.options.text ) {+ this.options.text = this.options.showLabel;
+ }
+ if ( !this.options.icon && ( this.options.icons.primary ||
+ this.options.icons.secondary ) ) {+ if ( this.options.icons.primary ) {+ this.options.icon = this.options.icons.primary;
+ } else {+ this.options.icon = this.options.icons.secondary;
+ this.options.iconPosition = "end";
+ }
+ } else if ( this.options.icon ) {+ this.options.icons.primary = this.options.icon;
+ }
+ this._super();
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "text" ) {+ this._super( "showLabel", value );
+ return;
+ }
+ if ( key === "showLabel" ) {+ this.options.text = value;
+ }
+ if ( key === "icon" ) {+ this.options.icons.primary = value;
+ }
+ if ( key === "icons" ) {+ if ( value.primary ) {+ this._super( "icon", value.primary );
+ this._super( "iconPosition", "beginning" );
+ } else if ( value.secondary ) {+ this._super( "icon", value.secondary );
+ this._super( "iconPosition", "end" );
+ }
+ }
+ this._superApply( arguments );
+ }
+ } );
+
+ $.fn.button = ( function( orig ) {+ return function() {+ if ( !this.length || ( this.length && this[ 0 ].tagName !== "INPUT" ) ||
+ ( this.length && this[ 0 ].tagName === "INPUT" && (
+ this.attr( "type" ) !== "checkbox" && this.attr( "type" ) !== "radio"
+ ) ) ) {+ return orig.apply( this, arguments );
+ }
+ if ( !$.ui.checkboxradio ) {+ $.error( "Checkboxradio widget missing" );
+ }
+ if ( arguments.length === 0 ) {+ return this.checkboxradio( {+ "icon": false
+ } );
+ }
+ return this.checkboxradio.apply( this, arguments );
+ };
+ } )( $.fn.button );
+
+ $.fn.buttonset = function() {+ if ( !$.ui.controlgroup ) {+ $.error( "Controlgroup widget missing" );
+ }
+ if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" && arguments[ 2 ] ) {+ return this.controlgroup.apply( this,
+ [ arguments[ 0 ], "items.button", arguments[ 2 ] ] );
+ }
+ if ( arguments[ 0 ] === "option" && arguments[ 1 ] === "items" ) {+ return this.controlgroup.apply( this, [ arguments[ 0 ], "items.button" ] );
+ }
+ if ( typeof arguments[ 0 ] === "object" && arguments[ 0 ].items ) {+ arguments[ 0 ].items = {+ button: arguments[ 0 ].items
+ };
+ }
+ return this.controlgroup.apply( this, arguments );
+ };
+}
+
+var widgetsButton = $.ui.button;
+
+
+// jscs:disable maximumLineLength
+/* jscs:disable requireCamelCaseOrUpperCaseIdentifiers */
+/*!
+ * jQuery UI Datepicker 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Datepicker
+//>>group: Widgets
+//>>description: Displays a calendar from an input or inline for selecting dates.
+//>>docs: http://api.jqueryui.com/datepicker/
+//>>demos: http://jqueryui.com/datepicker/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/datepicker.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.extend( $.ui, { datepicker: { version: "1.12.1" } } );+
+var datepicker_instActive;
+
+function datepicker_getZindex( elem ) {+ var position, value;
+ while ( elem.length && elem[ 0 ] !== document ) {+
+ // Ignore z-index if position is set to a value where z-index is ignored by the browser
+ // This makes behavior of this function consistent across browsers
+ // WebKit always returns auto if the element is positioned
+ position = elem.css( "position" );
+ if ( position === "absolute" || position === "relative" || position === "fixed" ) {+
+ // IE returns 0 when zIndex is not specified
+ // other browsers return a string
+ // we ignore the case of nested elements with an explicit value of 0
+ // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
+ value = parseInt( elem.css( "zIndex" ), 10 );
+ if ( !isNaN( value ) && value !== 0 ) {+ return value;
+ }
+ }
+ elem = elem.parent();
+ }
+
+ return 0;
+}
+/* Date picker manager.
+ Use the singleton instance of this class, $.datepicker, to interact with the date picker.
+ Settings for (groups of) date pickers are maintained in an instance object,
+ allowing multiple different settings on the same page. */
+
+function Datepicker() {+ this._curInst = null; // The current instance in use
+ this._keyEvent = false; // If the last event was a key event
+ this._disabledInputs = []; // List of date picker inputs that have been disabled
+ this._datepickerShowing = false; // True if the popup picker is showing , false if not
+ this._inDialog = false; // True if showing within a "dialog", false if not
+ this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
+ this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
+ this._appendClass = "ui-datepicker-append"; // The name of the append marker class
+ this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
+ this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
+ this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
+ this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
+ this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
+ this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
+ this.regional = []; // Available regional settings, indexed by language code
+ this.regional[ "" ] = { // Default regional settings+ closeText: "Done", // Display text for close link
+ prevText: "Prev", // Display text for previous month link
+ nextText: "Next", // Display text for next month link
+ currentText: "Today", // Display text for current month link
+ monthNames: [ "January","February","March","April","May","June",
+ "July","August","September","October","November","December" ], // Names of months for drop-down and formatting
+ monthNamesShort: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ], // For formatting
+ dayNames: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], // For formatting
+ dayNamesShort: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], // For formatting
+ dayNamesMin: [ "Su","Mo","Tu","We","Th","Fr","Sa" ], // Column headings for days starting at Sunday
+ weekHeader: "Wk", // Column header for week of the year
+ dateFormat: "mm/dd/yy", // See format options on parseDate
+ firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
+ isRTL: false, // True if right-to-left language, false if left-to-right
+ showMonthAfterYear: false, // True if the year select precedes month, false for month then year
+ yearSuffix: "" // Additional text to append to the year in the month headers
+ };
+ this._defaults = { // Global defaults for all the date picker instances+ showOn: "focus", // "focus" for popup on focus,
+ // "button" for trigger button, or "both" for either
+ showAnim: "fadeIn", // Name of jQuery animation for popup
+ showOptions: {}, // Options for enhanced animations+ defaultDate: null, // Used when field is blank: actual date,
+ // +/-number for offset from today, null for today
+ appendText: "", // Display text following the input box, e.g. showing the format
+ buttonText: "...", // Text for trigger button
+ buttonImage: "", // URL for trigger button image
+ buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
+ hideIfNoPrevNext: false, // True to hide next/previous month links
+ // if not applicable, false to just disable them
+ navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
+ gotoCurrent: false, // True if today link goes back to current selection instead
+ changeMonth: false, // True if month can be selected directly, false if only prev/next
+ changeYear: false, // True if year can be selected directly, false if only prev/next
+ yearRange: "c-10:c+10", // Range of years to display in drop-down,
+ // either relative to today's year (-nn:+nn), relative to currently displayed year
+ // (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
+ showOtherMonths: false, // True to show dates in other months, false to leave blank
+ selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
+ showWeek: false, // True to show week of the year, false to not show it
+ calculateWeek: this.iso8601Week, // How to calculate the week of the year,
+ // takes a Date and returns the number of the week for it
+ shortYearCutoff: "+10", // Short year values < this are in the current century,
+ // > this are in the previous century,
+ // string value starting with "+" for current year + value
+ minDate: null, // The earliest selectable date, or null for no limit
+ maxDate: null, // The latest selectable date, or null for no limit
+ duration: "fast", // Duration of display/closure
+ beforeShowDay: null, // Function that takes a date and returns an array with
+ // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
+ // [2] = cell title (optional), e.g. $.datepicker.noWeekends
+ beforeShow: null, // Function that takes an input field and
+ // returns a set of custom settings for the date picker
+ onSelect: null, // Define a callback function when a date is selected
+ onChangeMonthYear: null, // Define a callback function when the month or year is changed
+ onClose: null, // Define a callback function when the datepicker is closed
+ numberOfMonths: 1, // Number of months to show at a time
+ showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
+ stepMonths: 1, // Number of months to step back/forward
+ stepBigMonths: 12, // Number of months to step back/forward for the big links
+ altField: "", // Selector for an alternate field to store selected dates into
+ altFormat: "", // The date format to use for the alternate field
+ constrainInput: true, // The input is constrained by the current date format
+ showButtonPanel: false, // True to show button panel, false to not show it
+ autoSize: false, // True to size the input for the date format, false to leave as is
+ disabled: false // The initial disabled state
+ };
+ $.extend( this._defaults, this.regional[ "" ] );
+ this.regional.en = $.extend( true, {}, this.regional[ "" ] );+ this.regional[ "en-US" ] = $.extend( true, {}, this.regional.en );+ this.dpDiv = datepicker_bindHover( $( "<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>" ) );
+}
+
+$.extend( Datepicker.prototype, {+ /* Class name added to elements to indicate already configured with a date picker. */
+ markerClassName: "hasDatepicker",
+
+ //Keep track of the maximum number of rows displayed (see #7043)
+ maxRows: 4,
+
+ // TODO rename to "widget" when switching to widget factory
+ _widgetDatepicker: function() {+ return this.dpDiv;
+ },
+
+ /* Override the default settings for all instances of the date picker.
+ * @param settings object - the new settings to use as defaults (anonymous object)
+ * @return the manager object
+ */
+ setDefaults: function( settings ) {+ datepicker_extendRemove( this._defaults, settings || {} );+ return this;
+ },
+
+ /* Attach the date picker to a jQuery selection.
+ * @param target element - the target input field or division or span
+ * @param settings object - the new settings to use for this date picker instance (anonymous)
+ */
+ _attachDatepicker: function( target, settings ) {+ var nodeName, inline, inst;
+ nodeName = target.nodeName.toLowerCase();
+ inline = ( nodeName === "div" || nodeName === "span" );
+ if ( !target.id ) {+ this.uuid += 1;
+ target.id = "dp" + this.uuid;
+ }
+ inst = this._newInst( $( target ), inline );
+ inst.settings = $.extend( {}, settings || {} );+ if ( nodeName === "input" ) {+ this._connectDatepicker( target, inst );
+ } else if ( inline ) {+ this._inlineDatepicker( target, inst );
+ }
+ },
+
+ /* Create a new instance object. */
+ _newInst: function( target, inline ) {+ var id = target[ 0 ].id.replace( /([^A-Za-z0-9_\-])/g, "\\\\$1" ); // escape jQuery meta chars
+ return { id: id, input: target, // associated target+ selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
+ drawMonth: 0, drawYear: 0, // month being drawn
+ inline: inline, // is datepicker inline or not
+ dpDiv: ( !inline ? this.dpDiv : // presentation div
+ datepicker_bindHover( $( "<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>" ) ) ) };
+ },
+
+ /* Attach the date picker to an input field. */
+ _connectDatepicker: function( target, inst ) {+ var input = $( target );
+ inst.append = $( [] );
+ inst.trigger = $( [] );
+ if ( input.hasClass( this.markerClassName ) ) {+ return;
+ }
+ this._attachments( input, inst );
+ input.addClass( this.markerClassName ).on( "keydown", this._doKeyDown ).
+ on( "keypress", this._doKeyPress ).on( "keyup", this._doKeyUp );
+ this._autoSize( inst );
+ $.data( target, "datepicker", inst );
+
+ //If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
+ if ( inst.settings.disabled ) {+ this._disableDatepicker( target );
+ }
+ },
+
+ /* Make attachments based on settings. */
+ _attachments: function( input, inst ) {+ var showOn, buttonText, buttonImage,
+ appendText = this._get( inst, "appendText" ),
+ isRTL = this._get( inst, "isRTL" );
+
+ if ( inst.append ) {+ inst.append.remove();
+ }
+ if ( appendText ) {+ inst.append = $( "<span class='" + this._appendClass + "'>" + appendText + "</span>" );
+ input[ isRTL ? "before" : "after" ]( inst.append );
+ }
+
+ input.off( "focus", this._showDatepicker );
+
+ if ( inst.trigger ) {+ inst.trigger.remove();
+ }
+
+ showOn = this._get( inst, "showOn" );
+ if ( showOn === "focus" || showOn === "both" ) { // pop-up date picker when in the marked field+ input.on( "focus", this._showDatepicker );
+ }
+ if ( showOn === "button" || showOn === "both" ) { // pop-up date picker when button clicked+ buttonText = this._get( inst, "buttonText" );
+ buttonImage = this._get( inst, "buttonImage" );
+ inst.trigger = $( this._get( inst, "buttonImageOnly" ) ?
+ $( "<img/>" ).addClass( this._triggerClass ).
+ attr( { src: buttonImage, alt: buttonText, title: buttonText } ) :+ $( "<button type='button'></button>" ).addClass( this._triggerClass ).
+ html( !buttonImage ? buttonText : $( "<img/>" ).attr(
+ { src:buttonImage, alt:buttonText, title:buttonText } ) ) );+ input[ isRTL ? "before" : "after" ]( inst.trigger );
+ inst.trigger.on( "click", function() {+ if ( $.datepicker._datepickerShowing && $.datepicker._lastInput === input[ 0 ] ) {+ $.datepicker._hideDatepicker();
+ } else if ( $.datepicker._datepickerShowing && $.datepicker._lastInput !== input[ 0 ] ) {+ $.datepicker._hideDatepicker();
+ $.datepicker._showDatepicker( input[ 0 ] );
+ } else {+ $.datepicker._showDatepicker( input[ 0 ] );
+ }
+ return false;
+ } );
+ }
+ },
+
+ /* Apply the maximum length for the date format. */
+ _autoSize: function( inst ) {+ if ( this._get( inst, "autoSize" ) && !inst.inline ) {+ var findMax, max, maxI, i,
+ date = new Date( 2009, 12 - 1, 20 ), // Ensure double digits
+ dateFormat = this._get( inst, "dateFormat" );
+
+ if ( dateFormat.match( /[DM]/ ) ) {+ findMax = function( names ) {+ max = 0;
+ maxI = 0;
+ for ( i = 0; i < names.length; i++ ) {+ if ( names[ i ].length > max ) {+ max = names[ i ].length;
+ maxI = i;
+ }
+ }
+ return maxI;
+ };
+ date.setMonth( findMax( this._get( inst, ( dateFormat.match( /MM/ ) ?
+ "monthNames" : "monthNamesShort" ) ) ) );
+ date.setDate( findMax( this._get( inst, ( dateFormat.match( /DD/ ) ?
+ "dayNames" : "dayNamesShort" ) ) ) + 20 - date.getDay() );
+ }
+ inst.input.attr( "size", this._formatDate( inst, date ).length );
+ }
+ },
+
+ /* Attach an inline date picker to a div. */
+ _inlineDatepicker: function( target, inst ) {+ var divSpan = $( target );
+ if ( divSpan.hasClass( this.markerClassName ) ) {+ return;
+ }
+ divSpan.addClass( this.markerClassName ).append( inst.dpDiv );
+ $.data( target, "datepicker", inst );
+ this._setDate( inst, this._getDefaultDate( inst ), true );
+ this._updateDatepicker( inst );
+ this._updateAlternate( inst );
+
+ //If disabled option is true, disable the datepicker before showing it (see ticket #5665)
+ if ( inst.settings.disabled ) {+ this._disableDatepicker( target );
+ }
+
+ // Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
+ // http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
+ inst.dpDiv.css( "display", "block" );
+ },
+
+ /* Pop-up the date picker in a "dialog" box.
+ * @param input element - ignored
+ * @param date string or Date - the initial date to display
+ * @param onSelect function - the function to call when a date is selected
+ * @param settings object - update the dialog date picker instance's settings (anonymous object)
+ * @param pos int[2] - coordinates for the dialog's position within the screen or
+ * event - with x/y coordinates or
+ * leave empty for default (screen centre)
+ * @return the manager object
+ */
+ _dialogDatepicker: function( input, date, onSelect, settings, pos ) {+ var id, browserWidth, browserHeight, scrollX, scrollY,
+ inst = this._dialogInst; // internal instance
+
+ if ( !inst ) {+ this.uuid += 1;
+ id = "dp" + this.uuid;
+ this._dialogInput = $( "<input type='text' id='" + id +
+ "' style='position: absolute; top: -100px; width: 0px;'/>" );
+ this._dialogInput.on( "keydown", this._doKeyDown );
+ $( "body" ).append( this._dialogInput );
+ inst = this._dialogInst = this._newInst( this._dialogInput, false );
+ inst.settings = {};+ $.data( this._dialogInput[ 0 ], "datepicker", inst );
+ }
+ datepicker_extendRemove( inst.settings, settings || {} );+ date = ( date && date.constructor === Date ? this._formatDate( inst, date ) : date );
+ this._dialogInput.val( date );
+
+ this._pos = ( pos ? ( pos.length ? pos : [ pos.pageX, pos.pageY ] ) : null );
+ if ( !this._pos ) {+ browserWidth = document.documentElement.clientWidth;
+ browserHeight = document.documentElement.clientHeight;
+ scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
+ scrollY = document.documentElement.scrollTop || document.body.scrollTop;
+ this._pos = // should use actual width/height below
+ [ ( browserWidth / 2 ) - 100 + scrollX, ( browserHeight / 2 ) - 150 + scrollY ];
+ }
+
+ // Move input on screen for focus, but hidden behind dialog
+ this._dialogInput.css( "left", ( this._pos[ 0 ] + 20 ) + "px" ).css( "top", this._pos[ 1 ] + "px" );
+ inst.settings.onSelect = onSelect;
+ this._inDialog = true;
+ this.dpDiv.addClass( this._dialogClass );
+ this._showDatepicker( this._dialogInput[ 0 ] );
+ if ( $.blockUI ) {+ $.blockUI( this.dpDiv );
+ }
+ $.data( this._dialogInput[ 0 ], "datepicker", inst );
+ return this;
+ },
+
+ /* Detach a datepicker from its control.
+ * @param target element - the target input field or division or span
+ */
+ _destroyDatepicker: function( target ) {+ var nodeName,
+ $target = $( target ),
+ inst = $.data( target, "datepicker" );
+
+ if ( !$target.hasClass( this.markerClassName ) ) {+ return;
+ }
+
+ nodeName = target.nodeName.toLowerCase();
+ $.removeData( target, "datepicker" );
+ if ( nodeName === "input" ) {+ inst.append.remove();
+ inst.trigger.remove();
+ $target.removeClass( this.markerClassName ).
+ off( "focus", this._showDatepicker ).
+ off( "keydown", this._doKeyDown ).
+ off( "keypress", this._doKeyPress ).
+ off( "keyup", this._doKeyUp );
+ } else if ( nodeName === "div" || nodeName === "span" ) {+ $target.removeClass( this.markerClassName ).empty();
+ }
+
+ if ( datepicker_instActive === inst ) {+ datepicker_instActive = null;
+ }
+ },
+
+ /* Enable the date picker to a jQuery selection.
+ * @param target element - the target input field or division or span
+ */
+ _enableDatepicker: function( target ) {+ var nodeName, inline,
+ $target = $( target ),
+ inst = $.data( target, "datepicker" );
+
+ if ( !$target.hasClass( this.markerClassName ) ) {+ return;
+ }
+
+ nodeName = target.nodeName.toLowerCase();
+ if ( nodeName === "input" ) {+ target.disabled = false;
+ inst.trigger.filter( "button" ).
+ each( function() { this.disabled = false; } ).end().+ filter( "img" ).css( { opacity: "1.0", cursor: "" } );+ } else if ( nodeName === "div" || nodeName === "span" ) {+ inline = $target.children( "." + this._inlineClass );
+ inline.children().removeClass( "ui-state-disabled" );
+ inline.find( "select.ui-datepicker-month, select.ui-datepicker-year" ).
+ prop( "disabled", false );
+ }
+ this._disabledInputs = $.map( this._disabledInputs,
+ function( value ) { return ( value === target ? null : value ); } ); // delete entry+ },
+
+ /* Disable the date picker to a jQuery selection.
+ * @param target element - the target input field or division or span
+ */
+ _disableDatepicker: function( target ) {+ var nodeName, inline,
+ $target = $( target ),
+ inst = $.data( target, "datepicker" );
+
+ if ( !$target.hasClass( this.markerClassName ) ) {+ return;
+ }
+
+ nodeName = target.nodeName.toLowerCase();
+ if ( nodeName === "input" ) {+ target.disabled = true;
+ inst.trigger.filter( "button" ).
+ each( function() { this.disabled = true; } ).end().+ filter( "img" ).css( { opacity: "0.5", cursor: "default" } );+ } else if ( nodeName === "div" || nodeName === "span" ) {+ inline = $target.children( "." + this._inlineClass );
+ inline.children().addClass( "ui-state-disabled" );
+ inline.find( "select.ui-datepicker-month, select.ui-datepicker-year" ).
+ prop( "disabled", true );
+ }
+ this._disabledInputs = $.map( this._disabledInputs,
+ function( value ) { return ( value === target ? null : value ); } ); // delete entry+ this._disabledInputs[ this._disabledInputs.length ] = target;
+ },
+
+ /* Is the first field in a jQuery collection disabled as a datepicker?
+ * @param target element - the target input field or division or span
+ * @return boolean - true if disabled, false if enabled
+ */
+ _isDisabledDatepicker: function( target ) {+ if ( !target ) {+ return false;
+ }
+ for ( var i = 0; i < this._disabledInputs.length; i++ ) {+ if ( this._disabledInputs[ i ] === target ) {+ return true;
+ }
+ }
+ return false;
+ },
+
+ /* Retrieve the instance data for the target control.
+ * @param target element - the target input field or division or span
+ * @return object - the associated instance data
+ * @throws error if a jQuery problem getting data
+ */
+ _getInst: function( target ) {+ try {+ return $.data( target, "datepicker" );
+ }
+ catch ( err ) {+ throw "Missing instance data for this datepicker";
+ }
+ },
+
+ /* Update or retrieve the settings for a date picker attached to an input field or division.
+ * @param target element - the target input field or division or span
+ * @param name object - the new settings to update or
+ * string - the name of the setting to change or retrieve,
+ * when retrieving also "all" for all instance settings or
+ * "defaults" for all global defaults
+ * @param value any - the new value for the setting
+ * (omit if above is an object or to retrieve a value)
+ */
+ _optionDatepicker: function( target, name, value ) {+ var settings, date, minDate, maxDate,
+ inst = this._getInst( target );
+
+ if ( arguments.length === 2 && typeof name === "string" ) {+ return ( name === "defaults" ? $.extend( {}, $.datepicker._defaults ) :+ ( inst ? ( name === "all" ? $.extend( {}, inst.settings ) :+ this._get( inst, name ) ) : null ) );
+ }
+
+ settings = name || {};+ if ( typeof name === "string" ) {+ settings = {};+ settings[ name ] = value;
+ }
+
+ if ( inst ) {+ if ( this._curInst === inst ) {+ this._hideDatepicker();
+ }
+
+ date = this._getDateDatepicker( target, true );
+ minDate = this._getMinMaxDate( inst, "min" );
+ maxDate = this._getMinMaxDate( inst, "max" );
+ datepicker_extendRemove( inst.settings, settings );
+
+ // reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
+ if ( minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined ) {+ inst.settings.minDate = this._formatDate( inst, minDate );
+ }
+ if ( maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined ) {+ inst.settings.maxDate = this._formatDate( inst, maxDate );
+ }
+ if ( "disabled" in settings ) {+ if ( settings.disabled ) {+ this._disableDatepicker( target );
+ } else {+ this._enableDatepicker( target );
+ }
+ }
+ this._attachments( $( target ), inst );
+ this._autoSize( inst );
+ this._setDate( inst, date );
+ this._updateAlternate( inst );
+ this._updateDatepicker( inst );
+ }
+ },
+
+ // Change method deprecated
+ _changeDatepicker: function( target, name, value ) {+ this._optionDatepicker( target, name, value );
+ },
+
+ /* Redraw the date picker attached to an input field or division.
+ * @param target element - the target input field or division or span
+ */
+ _refreshDatepicker: function( target ) {+ var inst = this._getInst( target );
+ if ( inst ) {+ this._updateDatepicker( inst );
+ }
+ },
+
+ /* Set the dates for a jQuery selection.
+ * @param target element - the target input field or division or span
+ * @param date Date - the new date
+ */
+ _setDateDatepicker: function( target, date ) {+ var inst = this._getInst( target );
+ if ( inst ) {+ this._setDate( inst, date );
+ this._updateDatepicker( inst );
+ this._updateAlternate( inst );
+ }
+ },
+
+ /* Get the date(s) for the first entry in a jQuery selection.
+ * @param target element - the target input field or division or span
+ * @param noDefault boolean - true if no default date is to be used
+ * @return Date - the current date
+ */
+ _getDateDatepicker: function( target, noDefault ) {+ var inst = this._getInst( target );
+ if ( inst && !inst.inline ) {+ this._setDateFromField( inst, noDefault );
+ }
+ return ( inst ? this._getDate( inst ) : null );
+ },
+
+ /* Handle keystrokes. */
+ _doKeyDown: function( event ) {+ var onSelect, dateStr, sel,
+ inst = $.datepicker._getInst( event.target ),
+ handled = true,
+ isRTL = inst.dpDiv.is( ".ui-datepicker-rtl" );
+
+ inst._keyEvent = true;
+ if ( $.datepicker._datepickerShowing ) {+ switch ( event.keyCode ) {+ case 9: $.datepicker._hideDatepicker();
+ handled = false;
+ break; // hide on tab out
+ case 13: sel = $( "td." + $.datepicker._dayOverClass + ":not(." +
+ $.datepicker._currentClass + ")", inst.dpDiv );
+ if ( sel[ 0 ] ) {+ $.datepicker._selectDay( event.target, inst.selectedMonth, inst.selectedYear, sel[ 0 ] );
+ }
+
+ onSelect = $.datepicker._get( inst, "onSelect" );
+ if ( onSelect ) {+ dateStr = $.datepicker._formatDate( inst );
+
+ // Trigger custom callback
+ onSelect.apply( ( inst.input ? inst.input[ 0 ] : null ), [ dateStr, inst ] );
+ } else {+ $.datepicker._hideDatepicker();
+ }
+
+ return false; // don't submit the form
+ case 27: $.datepicker._hideDatepicker();
+ break; // hide on escape
+ case 33: $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
+ -$.datepicker._get( inst, "stepBigMonths" ) :
+ -$.datepicker._get( inst, "stepMonths" ) ), "M" );
+ break; // previous month/year on page up/+ ctrl
+ case 34: $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
+ +$.datepicker._get( inst, "stepBigMonths" ) :
+ +$.datepicker._get( inst, "stepMonths" ) ), "M" );
+ break; // next month/year on page down/+ ctrl
+ case 35: if ( event.ctrlKey || event.metaKey ) {+ $.datepicker._clearDate( event.target );
+ }
+ handled = event.ctrlKey || event.metaKey;
+ break; // clear on ctrl or command +end
+ case 36: if ( event.ctrlKey || event.metaKey ) {+ $.datepicker._gotoToday( event.target );
+ }
+ handled = event.ctrlKey || event.metaKey;
+ break; // current on ctrl or command +home
+ case 37: if ( event.ctrlKey || event.metaKey ) {+ $.datepicker._adjustDate( event.target, ( isRTL ? +1 : -1 ), "D" );
+ }
+ handled = event.ctrlKey || event.metaKey;
+
+ // -1 day on ctrl or command +left
+ if ( event.originalEvent.altKey ) {+ $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
+ -$.datepicker._get( inst, "stepBigMonths" ) :
+ -$.datepicker._get( inst, "stepMonths" ) ), "M" );
+ }
+
+ // next month/year on alt +left on Mac
+ break;
+ case 38: if ( event.ctrlKey || event.metaKey ) {+ $.datepicker._adjustDate( event.target, -7, "D" );
+ }
+ handled = event.ctrlKey || event.metaKey;
+ break; // -1 week on ctrl or command +up
+ case 39: if ( event.ctrlKey || event.metaKey ) {+ $.datepicker._adjustDate( event.target, ( isRTL ? -1 : +1 ), "D" );
+ }
+ handled = event.ctrlKey || event.metaKey;
+
+ // +1 day on ctrl or command +right
+ if ( event.originalEvent.altKey ) {+ $.datepicker._adjustDate( event.target, ( event.ctrlKey ?
+ +$.datepicker._get( inst, "stepBigMonths" ) :
+ +$.datepicker._get( inst, "stepMonths" ) ), "M" );
+ }
+
+ // next month/year on alt +right
+ break;
+ case 40: if ( event.ctrlKey || event.metaKey ) {+ $.datepicker._adjustDate( event.target, +7, "D" );
+ }
+ handled = event.ctrlKey || event.metaKey;
+ break; // +1 week on ctrl or command +down
+ default: handled = false;
+ }
+ } else if ( event.keyCode === 36 && event.ctrlKey ) { // display the date picker on ctrl+home+ $.datepicker._showDatepicker( this );
+ } else {+ handled = false;
+ }
+
+ if ( handled ) {+ event.preventDefault();
+ event.stopPropagation();
+ }
+ },
+
+ /* Filter entered characters - based on date format. */
+ _doKeyPress: function( event ) {+ var chars, chr,
+ inst = $.datepicker._getInst( event.target );
+
+ if ( $.datepicker._get( inst, "constrainInput" ) ) {+ chars = $.datepicker._possibleChars( $.datepicker._get( inst, "dateFormat" ) );
+ chr = String.fromCharCode( event.charCode == null ? event.keyCode : event.charCode );
+ return event.ctrlKey || event.metaKey || ( chr < " " || !chars || chars.indexOf( chr ) > -1 );
+ }
+ },
+
+ /* Synchronise manual entry and field/alternate field. */
+ _doKeyUp: function( event ) {+ var date,
+ inst = $.datepicker._getInst( event.target );
+
+ if ( inst.input.val() !== inst.lastVal ) {+ try {+ date = $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
+ ( inst.input ? inst.input.val() : null ),
+ $.datepicker._getFormatConfig( inst ) );
+
+ if ( date ) { // only if valid+ $.datepicker._setDateFromField( inst );
+ $.datepicker._updateAlternate( inst );
+ $.datepicker._updateDatepicker( inst );
+ }
+ }
+ catch ( err ) {+ }
+ }
+ return true;
+ },
+
+ /* Pop-up the date picker for a given input field.
+ * If false returned from beforeShow event handler do not show.
+ * @param input element - the input field attached to the date picker or
+ * event - if triggered by focus
+ */
+ _showDatepicker: function( input ) {+ input = input.target || input;
+ if ( input.nodeName.toLowerCase() !== "input" ) { // find from button/image trigger+ input = $( "input", input.parentNode )[ 0 ];
+ }
+
+ if ( $.datepicker._isDisabledDatepicker( input ) || $.datepicker._lastInput === input ) { // already here+ return;
+ }
+
+ var inst, beforeShow, beforeShowSettings, isFixed,
+ offset, showAnim, duration;
+
+ inst = $.datepicker._getInst( input );
+ if ( $.datepicker._curInst && $.datepicker._curInst !== inst ) {+ $.datepicker._curInst.dpDiv.stop( true, true );
+ if ( inst && $.datepicker._datepickerShowing ) {+ $.datepicker._hideDatepicker( $.datepicker._curInst.input[ 0 ] );
+ }
+ }
+
+ beforeShow = $.datepicker._get( inst, "beforeShow" );
+ beforeShowSettings = beforeShow ? beforeShow.apply( input, [ input, inst ] ) : {};+ if ( beforeShowSettings === false ) {+ return;
+ }
+ datepicker_extendRemove( inst.settings, beforeShowSettings );
+
+ inst.lastVal = null;
+ $.datepicker._lastInput = input;
+ $.datepicker._setDateFromField( inst );
+
+ if ( $.datepicker._inDialog ) { // hide cursor+ input.value = "";
+ }
+ if ( !$.datepicker._pos ) { // position below input+ $.datepicker._pos = $.datepicker._findPos( input );
+ $.datepicker._pos[ 1 ] += input.offsetHeight; // add the height
+ }
+
+ isFixed = false;
+ $( input ).parents().each( function() {+ isFixed |= $( this ).css( "position" ) === "fixed";
+ return !isFixed;
+ } );
+
+ offset = { left: $.datepicker._pos[ 0 ], top: $.datepicker._pos[ 1 ] };+ $.datepicker._pos = null;
+
+ //to avoid flashes on Firefox
+ inst.dpDiv.empty();
+
+ // determine sizing offscreen
+ inst.dpDiv.css( { position: "absolute", display: "block", top: "-1000px" } );+ $.datepicker._updateDatepicker( inst );
+
+ // fix width for dynamic number of date pickers
+ // and adjust position before showing
+ offset = $.datepicker._checkOffset( inst, offset, isFixed );
+ inst.dpDiv.css( { position: ( $.datepicker._inDialog && $.blockUI ?+ "static" : ( isFixed ? "fixed" : "absolute" ) ), display: "none",
+ left: offset.left + "px", top: offset.top + "px" } );
+
+ if ( !inst.inline ) {+ showAnim = $.datepicker._get( inst, "showAnim" );
+ duration = $.datepicker._get( inst, "duration" );
+ inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 );
+ $.datepicker._datepickerShowing = true;
+
+ if ( $.effects && $.effects.effect[ showAnim ] ) {+ inst.dpDiv.show( showAnim, $.datepicker._get( inst, "showOptions" ), duration );
+ } else {+ inst.dpDiv[ showAnim || "show" ]( showAnim ? duration : null );
+ }
+
+ if ( $.datepicker._shouldFocusInput( inst ) ) {+ inst.input.trigger( "focus" );
+ }
+
+ $.datepicker._curInst = inst;
+ }
+ },
+
+ /* Generate the date picker content. */
+ _updateDatepicker: function( inst ) {+ this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
+ datepicker_instActive = inst; // for delegate hover events
+ inst.dpDiv.empty().append( this._generateHTML( inst ) );
+ this._attachHandlers( inst );
+
+ var origyearshtml,
+ numMonths = this._getNumberOfMonths( inst ),
+ cols = numMonths[ 1 ],
+ width = 17,
+ activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" );
+
+ if ( activeCell.length > 0 ) {+ datepicker_handleMouseover.apply( activeCell.get( 0 ) );
+ }
+
+ inst.dpDiv.removeClass( "ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4" ).width( "" );
+ if ( cols > 1 ) {+ inst.dpDiv.addClass( "ui-datepicker-multi-" + cols ).css( "width", ( width * cols ) + "em" );
+ }
+ inst.dpDiv[ ( numMonths[ 0 ] !== 1 || numMonths[ 1 ] !== 1 ? "add" : "remove" ) +
+ "Class" ]( "ui-datepicker-multi" );
+ inst.dpDiv[ ( this._get( inst, "isRTL" ) ? "add" : "remove" ) +
+ "Class" ]( "ui-datepicker-rtl" );
+
+ if ( inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {+ inst.input.trigger( "focus" );
+ }
+
+ // Deffered render of the years select (to avoid flashes on Firefox)
+ if ( inst.yearshtml ) {+ origyearshtml = inst.yearshtml;
+ setTimeout( function() {+
+ //assure that inst.yearshtml didn't change.
+ if ( origyearshtml === inst.yearshtml && inst.yearshtml ) {+ inst.dpDiv.find( "select.ui-datepicker-year:first" ).replaceWith( inst.yearshtml );
+ }
+ origyearshtml = inst.yearshtml = null;
+ }, 0 );
+ }
+ },
+
+ // #6694 - don't focus the input if it's already focused
+ // this breaks the change event in IE
+ // Support: IE and jQuery <1.9
+ _shouldFocusInput: function( inst ) {+ return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
+ },
+
+ /* Check positioning to remain on screen. */
+ _checkOffset: function( inst, offset, isFixed ) {+ var dpWidth = inst.dpDiv.outerWidth(),
+ dpHeight = inst.dpDiv.outerHeight(),
+ inputWidth = inst.input ? inst.input.outerWidth() : 0,
+ inputHeight = inst.input ? inst.input.outerHeight() : 0,
+ viewWidth = document.documentElement.clientWidth + ( isFixed ? 0 : $( document ).scrollLeft() ),
+ viewHeight = document.documentElement.clientHeight + ( isFixed ? 0 : $( document ).scrollTop() );
+
+ offset.left -= ( this._get( inst, "isRTL" ) ? ( dpWidth - inputWidth ) : 0 );
+ offset.left -= ( isFixed && offset.left === inst.input.offset().left ) ? $( document ).scrollLeft() : 0;
+ offset.top -= ( isFixed && offset.top === ( inst.input.offset().top + inputHeight ) ) ? $( document ).scrollTop() : 0;
+
+ // Now check if datepicker is showing outside window viewport - move to a better place if so.
+ offset.left -= Math.min( offset.left, ( offset.left + dpWidth > viewWidth && viewWidth > dpWidth ) ?
+ Math.abs( offset.left + dpWidth - viewWidth ) : 0 );
+ offset.top -= Math.min( offset.top, ( offset.top + dpHeight > viewHeight && viewHeight > dpHeight ) ?
+ Math.abs( dpHeight + inputHeight ) : 0 );
+
+ return offset;
+ },
+
+ /* Find an object's position on the screen. */
+ _findPos: function( obj ) {+ var position,
+ inst = this._getInst( obj ),
+ isRTL = this._get( inst, "isRTL" );
+
+ while ( obj && ( obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden( obj ) ) ) {+ obj = obj[ isRTL ? "previousSibling" : "nextSibling" ];
+ }
+
+ position = $( obj ).offset();
+ return [ position.left, position.top ];
+ },
+
+ /* Hide the date picker from view.
+ * @param input element - the input field attached to the date picker
+ */
+ _hideDatepicker: function( input ) {+ var showAnim, duration, postProcess, onClose,
+ inst = this._curInst;
+
+ if ( !inst || ( input && inst !== $.data( input, "datepicker" ) ) ) {+ return;
+ }
+
+ if ( this._datepickerShowing ) {+ showAnim = this._get( inst, "showAnim" );
+ duration = this._get( inst, "duration" );
+ postProcess = function() {+ $.datepicker._tidyDialog( inst );
+ };
+
+ // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
+ if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {+ inst.dpDiv.hide( showAnim, $.datepicker._get( inst, "showOptions" ), duration, postProcess );
+ } else {+ inst.dpDiv[ ( showAnim === "slideDown" ? "slideUp" :
+ ( showAnim === "fadeIn" ? "fadeOut" : "hide" ) ) ]( ( showAnim ? duration : null ), postProcess );
+ }
+
+ if ( !showAnim ) {+ postProcess();
+ }
+ this._datepickerShowing = false;
+
+ onClose = this._get( inst, "onClose" );
+ if ( onClose ) {+ onClose.apply( ( inst.input ? inst.input[ 0 ] : null ), [ ( inst.input ? inst.input.val() : "" ), inst ] );
+ }
+
+ this._lastInput = null;
+ if ( this._inDialog ) {+ this._dialogInput.css( { position: "absolute", left: "0", top: "-100px" } );+ if ( $.blockUI ) {+ $.unblockUI();
+ $( "body" ).append( this.dpDiv );
+ }
+ }
+ this._inDialog = false;
+ }
+ },
+
+ /* Tidy up after a dialog display. */
+ _tidyDialog: function( inst ) {+ inst.dpDiv.removeClass( this._dialogClass ).off( ".ui-datepicker-calendar" );
+ },
+
+ /* Close date picker if clicked elsewhere. */
+ _checkExternalClick: function( event ) {+ if ( !$.datepicker._curInst ) {+ return;
+ }
+
+ var $target = $( event.target ),
+ inst = $.datepicker._getInst( $target[ 0 ] );
+
+ if ( ( ( $target[ 0 ].id !== $.datepicker._mainDivId &&
+ $target.parents( "#" + $.datepicker._mainDivId ).length === 0 &&
+ !$target.hasClass( $.datepicker.markerClassName ) &&
+ !$target.closest( "." + $.datepicker._triggerClass ).length &&
+ $.datepicker._datepickerShowing && !( $.datepicker._inDialog && $.blockUI ) ) ) ||
+ ( $target.hasClass( $.datepicker.markerClassName ) && $.datepicker._curInst !== inst ) ) {+ $.datepicker._hideDatepicker();
+ }
+ },
+
+ /* Adjust one of the date sub-fields. */
+ _adjustDate: function( id, offset, period ) {+ var target = $( id ),
+ inst = this._getInst( target[ 0 ] );
+
+ if ( this._isDisabledDatepicker( target[ 0 ] ) ) {+ return;
+ }
+ this._adjustInstDate( inst, offset +
+ ( period === "M" ? this._get( inst, "showCurrentAtPos" ) : 0 ), // undo positioning
+ period );
+ this._updateDatepicker( inst );
+ },
+
+ /* Action for current link. */
+ _gotoToday: function( id ) {+ var date,
+ target = $( id ),
+ inst = this._getInst( target[ 0 ] );
+
+ if ( this._get( inst, "gotoCurrent" ) && inst.currentDay ) {+ inst.selectedDay = inst.currentDay;
+ inst.drawMonth = inst.selectedMonth = inst.currentMonth;
+ inst.drawYear = inst.selectedYear = inst.currentYear;
+ } else {+ date = new Date();
+ inst.selectedDay = date.getDate();
+ inst.drawMonth = inst.selectedMonth = date.getMonth();
+ inst.drawYear = inst.selectedYear = date.getFullYear();
+ }
+ this._notifyChange( inst );
+ this._adjustDate( target );
+ },
+
+ /* Action for selecting a new month/year. */
+ _selectMonthYear: function( id, select, period ) {+ var target = $( id ),
+ inst = this._getInst( target[ 0 ] );
+
+ inst[ "selected" + ( period === "M" ? "Month" : "Year" ) ] =
+ inst[ "draw" + ( period === "M" ? "Month" : "Year" ) ] =
+ parseInt( select.options[ select.selectedIndex ].value, 10 );
+
+ this._notifyChange( inst );
+ this._adjustDate( target );
+ },
+
+ /* Action for selecting a day. */
+ _selectDay: function( id, month, year, td ) {+ var inst,
+ target = $( id );
+
+ if ( $( td ).hasClass( this._unselectableClass ) || this._isDisabledDatepicker( target[ 0 ] ) ) {+ return;
+ }
+
+ inst = this._getInst( target[ 0 ] );
+ inst.selectedDay = inst.currentDay = $( "a", td ).html();
+ inst.selectedMonth = inst.currentMonth = month;
+ inst.selectedYear = inst.currentYear = year;
+ this._selectDate( id, this._formatDate( inst,
+ inst.currentDay, inst.currentMonth, inst.currentYear ) );
+ },
+
+ /* Erase the input field and hide the date picker. */
+ _clearDate: function( id ) {+ var target = $( id );
+ this._selectDate( target, "" );
+ },
+
+ /* Update the input field with the selected date. */
+ _selectDate: function( id, dateStr ) {+ var onSelect,
+ target = $( id ),
+ inst = this._getInst( target[ 0 ] );
+
+ dateStr = ( dateStr != null ? dateStr : this._formatDate( inst ) );
+ if ( inst.input ) {+ inst.input.val( dateStr );
+ }
+ this._updateAlternate( inst );
+
+ onSelect = this._get( inst, "onSelect" );
+ if ( onSelect ) {+ onSelect.apply( ( inst.input ? inst.input[ 0 ] : null ), [ dateStr, inst ] ); // trigger custom callback
+ } else if ( inst.input ) {+ inst.input.trigger( "change" ); // fire the change event
+ }
+
+ if ( inst.inline ) {+ this._updateDatepicker( inst );
+ } else {+ this._hideDatepicker();
+ this._lastInput = inst.input[ 0 ];
+ if ( typeof( inst.input[ 0 ] ) !== "object" ) {+ inst.input.trigger( "focus" ); // restore focus
+ }
+ this._lastInput = null;
+ }
+ },
+
+ /* Update any alternate field to synchronise with the main field. */
+ _updateAlternate: function( inst ) {+ var altFormat, date, dateStr,
+ altField = this._get( inst, "altField" );
+
+ if ( altField ) { // update alternate field too+ altFormat = this._get( inst, "altFormat" ) || this._get( inst, "dateFormat" );
+ date = this._getDate( inst );
+ dateStr = this.formatDate( altFormat, date, this._getFormatConfig( inst ) );
+ $( altField ).val( dateStr );
+ }
+ },
+
+ /* Set as beforeShowDay function to prevent selection of weekends.
+ * @param date Date - the date to customise
+ * @return [boolean, string] - is this date selectable?, what is its CSS class?
+ */
+ noWeekends: function( date ) {+ var day = date.getDay();
+ return [ ( day > 0 && day < 6 ), "" ];
+ },
+
+ /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
+ * @param date Date - the date to get the week for
+ * @return number - the number of the week within the year that contains this date
+ */
+ iso8601Week: function( date ) {+ var time,
+ checkDate = new Date( date.getTime() );
+
+ // Find Thursday of this week starting on Monday
+ checkDate.setDate( checkDate.getDate() + 4 - ( checkDate.getDay() || 7 ) );
+
+ time = checkDate.getTime();
+ checkDate.setMonth( 0 ); // Compare with Jan 1
+ checkDate.setDate( 1 );
+ return Math.floor( Math.round( ( time - checkDate ) / 86400000 ) / 7 ) + 1;
+ },
+
+ /* Parse a string value into a date object.
+ * See formatDate below for the possible formats.
+ *
+ * @param format string - the expected format of the date
+ * @param value string - the date in the above format
+ * @param settings Object - attributes include:
+ * shortYearCutoff number - the cutoff year for determining the century (optional)
+ * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
+ * dayNames string[7] - names of the days from Sunday (optional)
+ * monthNamesShort string[12] - abbreviated names of the months (optional)
+ * monthNames string[12] - names of the months (optional)
+ * @return Date - the extracted date value or null if value is blank
+ */
+ parseDate: function( format, value, settings ) {+ if ( format == null || value == null ) {+ throw "Invalid arguments";
+ }
+
+ value = ( typeof value === "object" ? value.toString() : value + "" );
+ if ( value === "" ) {+ return null;
+ }
+
+ var iFormat, dim, extra,
+ iValue = 0,
+ shortYearCutoffTemp = ( settings ? settings.shortYearCutoff : null ) || this._defaults.shortYearCutoff,
+ shortYearCutoff = ( typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
+ new Date().getFullYear() % 100 + parseInt( shortYearCutoffTemp, 10 ) ),
+ dayNamesShort = ( settings ? settings.dayNamesShort : null ) || this._defaults.dayNamesShort,
+ dayNames = ( settings ? settings.dayNames : null ) || this._defaults.dayNames,
+ monthNamesShort = ( settings ? settings.monthNamesShort : null ) || this._defaults.monthNamesShort,
+ monthNames = ( settings ? settings.monthNames : null ) || this._defaults.monthNames,
+ year = -1,
+ month = -1,
+ day = -1,
+ doy = -1,
+ literal = false,
+ date,
+
+ // Check whether a format character is doubled
+ lookAhead = function( match ) {+ var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
+ if ( matches ) {+ iFormat++;
+ }
+ return matches;
+ },
+
+ // Extract a number from the string value
+ getNumber = function( match ) {+ var isDoubled = lookAhead( match ),
+ size = ( match === "@" ? 14 : ( match === "!" ? 20 :
+ ( match === "y" && isDoubled ? 4 : ( match === "o" ? 3 : 2 ) ) ) ),
+ minSize = ( match === "y" ? size : 1 ),
+ digits = new RegExp( "^\\d{" + minSize + "," + size + "}" ),+ num = value.substring( iValue ).match( digits );
+ if ( !num ) {+ throw "Missing number at position " + iValue;
+ }
+ iValue += num[ 0 ].length;
+ return parseInt( num[ 0 ], 10 );
+ },
+
+ // Extract a name from the string value and convert to an index
+ getName = function( match, shortNames, longNames ) {+ var index = -1,
+ names = $.map( lookAhead( match ) ? longNames : shortNames, function( v, k ) {+ return [ [ k, v ] ];
+ } ).sort( function( a, b ) {+ return -( a[ 1 ].length - b[ 1 ].length );
+ } );
+
+ $.each( names, function( i, pair ) {+ var name = pair[ 1 ];
+ if ( value.substr( iValue, name.length ).toLowerCase() === name.toLowerCase() ) {+ index = pair[ 0 ];
+ iValue += name.length;
+ return false;
+ }
+ } );
+ if ( index !== -1 ) {+ return index + 1;
+ } else {+ throw "Unknown name at position " + iValue;
+ }
+ },
+
+ // Confirm that a literal character matches the string value
+ checkLiteral = function() {+ if ( value.charAt( iValue ) !== format.charAt( iFormat ) ) {+ throw "Unexpected literal at position " + iValue;
+ }
+ iValue++;
+ };
+
+ for ( iFormat = 0; iFormat < format.length; iFormat++ ) {+ if ( literal ) {+ if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {+ literal = false;
+ } else {+ checkLiteral();
+ }
+ } else {+ switch ( format.charAt( iFormat ) ) {+ case "d":
+ day = getNumber( "d" );
+ break;
+ case "D":
+ getName( "D", dayNamesShort, dayNames );
+ break;
+ case "o":
+ doy = getNumber( "o" );
+ break;
+ case "m":
+ month = getNumber( "m" );
+ break;
+ case "M":
+ month = getName( "M", monthNamesShort, monthNames );
+ break;
+ case "y":
+ year = getNumber( "y" );
+ break;
+ case "@":
+ date = new Date( getNumber( "@" ) );
+ year = date.getFullYear();
+ month = date.getMonth() + 1;
+ day = date.getDate();
+ break;
+ case "!":
+ date = new Date( ( getNumber( "!" ) - this._ticksTo1970 ) / 10000 );
+ year = date.getFullYear();
+ month = date.getMonth() + 1;
+ day = date.getDate();
+ break;
+ case "'":
+ if ( lookAhead( "'" ) ) {+ checkLiteral();
+ } else {+ literal = true;
+ }
+ break;
+ default:
+ checkLiteral();
+ }
+ }
+ }
+
+ if ( iValue < value.length ) {+ extra = value.substr( iValue );
+ if ( !/^\s+/.test( extra ) ) {+ throw "Extra/unparsed characters found in date: " + extra;
+ }
+ }
+
+ if ( year === -1 ) {+ year = new Date().getFullYear();
+ } else if ( year < 100 ) {+ year += new Date().getFullYear() - new Date().getFullYear() % 100 +
+ ( year <= shortYearCutoff ? 0 : -100 );
+ }
+
+ if ( doy > -1 ) {+ month = 1;
+ day = doy;
+ do {+ dim = this._getDaysInMonth( year, month - 1 );
+ if ( day <= dim ) {+ break;
+ }
+ month++;
+ day -= dim;
+ } while ( true );
+ }
+
+ date = this._daylightSavingAdjust( new Date( year, month - 1, day ) );
+ if ( date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day ) {+ throw "Invalid date"; // E.g. 31/02/00
+ }
+ return date;
+ },
+
+ /* Standard date formats. */
+ ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
+ COOKIE: "D, dd M yy",
+ ISO_8601: "yy-mm-dd",
+ RFC_822: "D, d M y",
+ RFC_850: "DD, dd-M-y",
+ RFC_1036: "D, d M y",
+ RFC_1123: "D, d M yy",
+ RFC_2822: "D, d M yy",
+ RSS: "D, d M y", // RFC 822
+ TICKS: "!",
+ TIMESTAMP: "@",
+ W3C: "yy-mm-dd", // ISO 8601
+
+ _ticksTo1970: ( ( ( 1970 - 1 ) * 365 + Math.floor( 1970 / 4 ) - Math.floor( 1970 / 100 ) +
+ Math.floor( 1970 / 400 ) ) * 24 * 60 * 60 * 10000000 ),
+
+ /* Format a date object into a string value.
+ * The format can be combinations of the following:
+ * d - day of month (no leading zero)
+ * dd - day of month (two digit)
+ * o - day of year (no leading zeros)
+ * oo - day of year (three digit)
+ * D - day name short
+ * DD - day name long
+ * m - month of year (no leading zero)
+ * mm - month of year (two digit)
+ * M - month name short
+ * MM - month name long
+ * y - year (two digit)
+ * yy - year (four digit)
+ * @ - Unix timestamp (ms since 01/01/1970)
+ * ! - Windows ticks (100ns since 01/01/0001)
+ * "..." - literal text
+ * '' - single quote
+ *
+ * @param format string - the desired format of the date
+ * @param date Date - the date value to format
+ * @param settings Object - attributes include:
+ * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
+ * dayNames string[7] - names of the days from Sunday (optional)
+ * monthNamesShort string[12] - abbreviated names of the months (optional)
+ * monthNames string[12] - names of the months (optional)
+ * @return string - the date in the above format
+ */
+ formatDate: function( format, date, settings ) {+ if ( !date ) {+ return "";
+ }
+
+ var iFormat,
+ dayNamesShort = ( settings ? settings.dayNamesShort : null ) || this._defaults.dayNamesShort,
+ dayNames = ( settings ? settings.dayNames : null ) || this._defaults.dayNames,
+ monthNamesShort = ( settings ? settings.monthNamesShort : null ) || this._defaults.monthNamesShort,
+ monthNames = ( settings ? settings.monthNames : null ) || this._defaults.monthNames,
+
+ // Check whether a format character is doubled
+ lookAhead = function( match ) {+ var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
+ if ( matches ) {+ iFormat++;
+ }
+ return matches;
+ },
+
+ // Format a number, with leading zero if necessary
+ formatNumber = function( match, value, len ) {+ var num = "" + value;
+ if ( lookAhead( match ) ) {+ while ( num.length < len ) {+ num = "0" + num;
+ }
+ }
+ return num;
+ },
+
+ // Format a name, short or long as requested
+ formatName = function( match, value, shortNames, longNames ) {+ return ( lookAhead( match ) ? longNames[ value ] : shortNames[ value ] );
+ },
+ output = "",
+ literal = false;
+
+ if ( date ) {+ for ( iFormat = 0; iFormat < format.length; iFormat++ ) {+ if ( literal ) {+ if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {+ literal = false;
+ } else {+ output += format.charAt( iFormat );
+ }
+ } else {+ switch ( format.charAt( iFormat ) ) {+ case "d":
+ output += formatNumber( "d", date.getDate(), 2 );
+ break;
+ case "D":
+ output += formatName( "D", date.getDay(), dayNamesShort, dayNames );
+ break;
+ case "o":
+ output += formatNumber( "o",
+ Math.round( ( new Date( date.getFullYear(), date.getMonth(), date.getDate() ).getTime() - new Date( date.getFullYear(), 0, 0 ).getTime() ) / 86400000 ), 3 );
+ break;
+ case "m":
+ output += formatNumber( "m", date.getMonth() + 1, 2 );
+ break;
+ case "M":
+ output += formatName( "M", date.getMonth(), monthNamesShort, monthNames );
+ break;
+ case "y":
+ output += ( lookAhead( "y" ) ? date.getFullYear() :
+ ( date.getFullYear() % 100 < 10 ? "0" : "" ) + date.getFullYear() % 100 );
+ break;
+ case "@":
+ output += date.getTime();
+ break;
+ case "!":
+ output += date.getTime() * 10000 + this._ticksTo1970;
+ break;
+ case "'":
+ if ( lookAhead( "'" ) ) {+ output += "'";
+ } else {+ literal = true;
+ }
+ break;
+ default:
+ output += format.charAt( iFormat );
+ }
+ }
+ }
+ }
+ return output;
+ },
+
+ /* Extract all possible characters from the date format. */
+ _possibleChars: function( format ) {+ var iFormat,
+ chars = "",
+ literal = false,
+
+ // Check whether a format character is doubled
+ lookAhead = function( match ) {+ var matches = ( iFormat + 1 < format.length && format.charAt( iFormat + 1 ) === match );
+ if ( matches ) {+ iFormat++;
+ }
+ return matches;
+ };
+
+ for ( iFormat = 0; iFormat < format.length; iFormat++ ) {+ if ( literal ) {+ if ( format.charAt( iFormat ) === "'" && !lookAhead( "'" ) ) {+ literal = false;
+ } else {+ chars += format.charAt( iFormat );
+ }
+ } else {+ switch ( format.charAt( iFormat ) ) {+ case "d": case "m": case "y": case "@":
+ chars += "0123456789";
+ break;
+ case "D": case "M":
+ return null; // Accept anything
+ case "'":
+ if ( lookAhead( "'" ) ) {+ chars += "'";
+ } else {+ literal = true;
+ }
+ break;
+ default:
+ chars += format.charAt( iFormat );
+ }
+ }
+ }
+ return chars;
+ },
+
+ /* Get a setting value, defaulting if necessary. */
+ _get: function( inst, name ) {+ return inst.settings[ name ] !== undefined ?
+ inst.settings[ name ] : this._defaults[ name ];
+ },
+
+ /* Parse existing date and initialise date picker. */
+ _setDateFromField: function( inst, noDefault ) {+ if ( inst.input.val() === inst.lastVal ) {+ return;
+ }
+
+ var dateFormat = this._get( inst, "dateFormat" ),
+ dates = inst.lastVal = inst.input ? inst.input.val() : null,
+ defaultDate = this._getDefaultDate( inst ),
+ date = defaultDate,
+ settings = this._getFormatConfig( inst );
+
+ try {+ date = this.parseDate( dateFormat, dates, settings ) || defaultDate;
+ } catch ( event ) {+ dates = ( noDefault ? "" : dates );
+ }
+ inst.selectedDay = date.getDate();
+ inst.drawMonth = inst.selectedMonth = date.getMonth();
+ inst.drawYear = inst.selectedYear = date.getFullYear();
+ inst.currentDay = ( dates ? date.getDate() : 0 );
+ inst.currentMonth = ( dates ? date.getMonth() : 0 );
+ inst.currentYear = ( dates ? date.getFullYear() : 0 );
+ this._adjustInstDate( inst );
+ },
+
+ /* Retrieve the default date shown on opening. */
+ _getDefaultDate: function( inst ) {+ return this._restrictMinMax( inst,
+ this._determineDate( inst, this._get( inst, "defaultDate" ), new Date() ) );
+ },
+
+ /* A date may be specified as an exact value or a relative one. */
+ _determineDate: function( inst, date, defaultDate ) {+ var offsetNumeric = function( offset ) {+ var date = new Date();
+ date.setDate( date.getDate() + offset );
+ return date;
+ },
+ offsetString = function( offset ) {+ try {+ return $.datepicker.parseDate( $.datepicker._get( inst, "dateFormat" ),
+ offset, $.datepicker._getFormatConfig( inst ) );
+ }
+ catch ( e ) {+
+ // Ignore
+ }
+
+ var date = ( offset.toLowerCase().match( /^c/ ) ?
+ $.datepicker._getDate( inst ) : null ) || new Date(),
+ year = date.getFullYear(),
+ month = date.getMonth(),
+ day = date.getDate(),
+ pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
+ matches = pattern.exec( offset );
+
+ while ( matches ) {+ switch ( matches[ 2 ] || "d" ) {+ case "d" : case "D" :
+ day += parseInt( matches[ 1 ], 10 ); break;
+ case "w" : case "W" :
+ day += parseInt( matches[ 1 ], 10 ) * 7; break;
+ case "m" : case "M" :
+ month += parseInt( matches[ 1 ], 10 );
+ day = Math.min( day, $.datepicker._getDaysInMonth( year, month ) );
+ break;
+ case "y": case "Y" :
+ year += parseInt( matches[ 1 ], 10 );
+ day = Math.min( day, $.datepicker._getDaysInMonth( year, month ) );
+ break;
+ }
+ matches = pattern.exec( offset );
+ }
+ return new Date( year, month, day );
+ },
+ newDate = ( date == null || date === "" ? defaultDate : ( typeof date === "string" ? offsetString( date ) :
+ ( typeof date === "number" ? ( isNaN( date ) ? defaultDate : offsetNumeric( date ) ) : new Date( date.getTime() ) ) ) );
+
+ newDate = ( newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate );
+ if ( newDate ) {+ newDate.setHours( 0 );
+ newDate.setMinutes( 0 );
+ newDate.setSeconds( 0 );
+ newDate.setMilliseconds( 0 );
+ }
+ return this._daylightSavingAdjust( newDate );
+ },
+
+ /* Handle switch to/from daylight saving.
+ * Hours may be non-zero on daylight saving cut-over:
+ * > 12 when midnight changeover, but then cannot generate
+ * midnight datetime, so jump to 1AM, otherwise reset.
+ * @param date (Date) the date to check
+ * @return (Date) the corrected date
+ */
+ _daylightSavingAdjust: function( date ) {+ if ( !date ) {+ return null;
+ }
+ date.setHours( date.getHours() > 12 ? date.getHours() + 2 : 0 );
+ return date;
+ },
+
+ /* Set the date(s) directly. */
+ _setDate: function( inst, date, noChange ) {+ var clear = !date,
+ origMonth = inst.selectedMonth,
+ origYear = inst.selectedYear,
+ newDate = this._restrictMinMax( inst, this._determineDate( inst, date, new Date() ) );
+
+ inst.selectedDay = inst.currentDay = newDate.getDate();
+ inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
+ inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
+ if ( ( origMonth !== inst.selectedMonth || origYear !== inst.selectedYear ) && !noChange ) {+ this._notifyChange( inst );
+ }
+ this._adjustInstDate( inst );
+ if ( inst.input ) {+ inst.input.val( clear ? "" : this._formatDate( inst ) );
+ }
+ },
+
+ /* Retrieve the date(s) directly. */
+ _getDate: function( inst ) {+ var startDate = ( !inst.currentYear || ( inst.input && inst.input.val() === "" ) ? null :
+ this._daylightSavingAdjust( new Date(
+ inst.currentYear, inst.currentMonth, inst.currentDay ) ) );
+ return startDate;
+ },
+
+ /* Attach the onxxx handlers. These are declared statically so
+ * they work with static code transformers like Caja.
+ */
+ _attachHandlers: function( inst ) {+ var stepMonths = this._get( inst, "stepMonths" ),
+ id = "#" + inst.id.replace( /\\\\/g, "\\" );
+ inst.dpDiv.find( "[data-handler]" ).map( function() {+ var handler = {+ prev: function() {+ $.datepicker._adjustDate( id, -stepMonths, "M" );
+ },
+ next: function() {+ $.datepicker._adjustDate( id, +stepMonths, "M" );
+ },
+ hide: function() {+ $.datepicker._hideDatepicker();
+ },
+ today: function() {+ $.datepicker._gotoToday( id );
+ },
+ selectDay: function() {+ $.datepicker._selectDay( id, +this.getAttribute( "data-month" ), +this.getAttribute( "data-year" ), this );
+ return false;
+ },
+ selectMonth: function() {+ $.datepicker._selectMonthYear( id, this, "M" );
+ return false;
+ },
+ selectYear: function() {+ $.datepicker._selectMonthYear( id, this, "Y" );
+ return false;
+ }
+ };
+ $( this ).on( this.getAttribute( "data-event" ), handler[ this.getAttribute( "data-handler" ) ] );
+ } );
+ },
+
+ /* Generate the HTML for the current state of the date picker. */
+ _generateHTML: function( inst ) {+ var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
+ controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
+ monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
+ selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
+ cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
+ printDate, dRow, tbody, daySettings, otherMonth, unselectable,
+ tempDate = new Date(),
+ today = this._daylightSavingAdjust(
+ new Date( tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate() ) ), // clear time
+ isRTL = this._get( inst, "isRTL" ),
+ showButtonPanel = this._get( inst, "showButtonPanel" ),
+ hideIfNoPrevNext = this._get( inst, "hideIfNoPrevNext" ),
+ navigationAsDateFormat = this._get( inst, "navigationAsDateFormat" ),
+ numMonths = this._getNumberOfMonths( inst ),
+ showCurrentAtPos = this._get( inst, "showCurrentAtPos" ),
+ stepMonths = this._get( inst, "stepMonths" ),
+ isMultiMonth = ( numMonths[ 0 ] !== 1 || numMonths[ 1 ] !== 1 ),
+ currentDate = this._daylightSavingAdjust( ( !inst.currentDay ? new Date( 9999, 9, 9 ) :
+ new Date( inst.currentYear, inst.currentMonth, inst.currentDay ) ) ),
+ minDate = this._getMinMaxDate( inst, "min" ),
+ maxDate = this._getMinMaxDate( inst, "max" ),
+ drawMonth = inst.drawMonth - showCurrentAtPos,
+ drawYear = inst.drawYear;
+
+ if ( drawMonth < 0 ) {+ drawMonth += 12;
+ drawYear--;
+ }
+ if ( maxDate ) {+ maxDraw = this._daylightSavingAdjust( new Date( maxDate.getFullYear(),
+ maxDate.getMonth() - ( numMonths[ 0 ] * numMonths[ 1 ] ) + 1, maxDate.getDate() ) );
+ maxDraw = ( minDate && maxDraw < minDate ? minDate : maxDraw );
+ while ( this._daylightSavingAdjust( new Date( drawYear, drawMonth, 1 ) ) > maxDraw ) {+ drawMonth--;
+ if ( drawMonth < 0 ) {+ drawMonth = 11;
+ drawYear--;
+ }
+ }
+ }
+ inst.drawMonth = drawMonth;
+ inst.drawYear = drawYear;
+
+ prevText = this._get( inst, "prevText" );
+ prevText = ( !navigationAsDateFormat ? prevText : this.formatDate( prevText,
+ this._daylightSavingAdjust( new Date( drawYear, drawMonth - stepMonths, 1 ) ),
+ this._getFormatConfig( inst ) ) );
+
+ prev = ( this._canAdjustMonth( inst, -1, drawYear, drawMonth ) ?
+ "<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
+ " title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w" ) + "'>" + prevText + "</span></a>" :
+ ( hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w" ) + "'>" + prevText + "</span></a>" ) );
+
+ nextText = this._get( inst, "nextText" );
+ nextText = ( !navigationAsDateFormat ? nextText : this.formatDate( nextText,
+ this._daylightSavingAdjust( new Date( drawYear, drawMonth + stepMonths, 1 ) ),
+ this._getFormatConfig( inst ) ) );
+
+ next = ( this._canAdjustMonth( inst, +1, drawYear, drawMonth ) ?
+ "<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
+ " title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e" ) + "'>" + nextText + "</span></a>" :
+ ( hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e" ) + "'>" + nextText + "</span></a>" ) );
+
+ currentText = this._get( inst, "currentText" );
+ gotoDate = ( this._get( inst, "gotoCurrent" ) && inst.currentDay ? currentDate : today );
+ currentText = ( !navigationAsDateFormat ? currentText :
+ this.formatDate( currentText, gotoDate, this._getFormatConfig( inst ) ) );
+
+ controls = ( !inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
+ this._get( inst, "closeText" ) + "</button>" : "" );
+
+ buttonPanel = ( showButtonPanel ) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + ( isRTL ? controls : "" ) +
+ ( this._isInRange( inst, gotoDate ) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
+ ">" + currentText + "</button>" : "" ) + ( isRTL ? "" : controls ) + "</div>" : "";
+
+ firstDay = parseInt( this._get( inst, "firstDay" ), 10 );
+ firstDay = ( isNaN( firstDay ) ? 0 : firstDay );
+
+ showWeek = this._get( inst, "showWeek" );
+ dayNames = this._get( inst, "dayNames" );
+ dayNamesMin = this._get( inst, "dayNamesMin" );
+ monthNames = this._get( inst, "monthNames" );
+ monthNamesShort = this._get( inst, "monthNamesShort" );
+ beforeShowDay = this._get( inst, "beforeShowDay" );
+ showOtherMonths = this._get( inst, "showOtherMonths" );
+ selectOtherMonths = this._get( inst, "selectOtherMonths" );
+ defaultDate = this._getDefaultDate( inst );
+ html = "";
+
+ for ( row = 0; row < numMonths[ 0 ]; row++ ) {+ group = "";
+ this.maxRows = 4;
+ for ( col = 0; col < numMonths[ 1 ]; col++ ) {+ selectedDate = this._daylightSavingAdjust( new Date( drawYear, drawMonth, inst.selectedDay ) );
+ cornerClass = " ui-corner-all";
+ calender = "";
+ if ( isMultiMonth ) {+ calender += "<div class='ui-datepicker-group";
+ if ( numMonths[ 1 ] > 1 ) {+ switch ( col ) {+ case 0: calender += " ui-datepicker-group-first";
+ cornerClass = " ui-corner-" + ( isRTL ? "right" : "left" ); break;
+ case numMonths[ 1 ] - 1: calender += " ui-datepicker-group-last";
+ cornerClass = " ui-corner-" + ( isRTL ? "left" : "right" ); break;
+ default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
+ }
+ }
+ calender += "'>";
+ }
+ calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
+ ( /all|left/.test( cornerClass ) && row === 0 ? ( isRTL ? next : prev ) : "" ) +
+ ( /all|right/.test( cornerClass ) && row === 0 ? ( isRTL ? prev : next ) : "" ) +
+ this._generateMonthYearHeader( inst, drawMonth, drawYear, minDate, maxDate,
+ row > 0 || col > 0, monthNames, monthNamesShort ) + // draw month headers
+ "</div><table class='ui-datepicker-calendar'><thead>" +
+ "<tr>";
+ thead = ( showWeek ? "<th class='ui-datepicker-week-col'>" + this._get( inst, "weekHeader" ) + "</th>" : "" );
+ for ( dow = 0; dow < 7; dow++ ) { // days of the week+ day = ( dow + firstDay ) % 7;
+ thead += "<th scope='col'" + ( ( dow + firstDay + 6 ) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "" ) + ">" +
+ "<span title='" + dayNames[ day ] + "'>" + dayNamesMin[ day ] + "</span></th>";
+ }
+ calender += thead + "</tr></thead><tbody>";
+ daysInMonth = this._getDaysInMonth( drawYear, drawMonth );
+ if ( drawYear === inst.selectedYear && drawMonth === inst.selectedMonth ) {+ inst.selectedDay = Math.min( inst.selectedDay, daysInMonth );
+ }
+ leadDays = ( this._getFirstDayOfMonth( drawYear, drawMonth ) - firstDay + 7 ) % 7;
+ curRows = Math.ceil( ( leadDays + daysInMonth ) / 7 ); // calculate the number of rows to generate
+ numRows = ( isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows ); //If multiple months, use the higher number of rows (see #7043)
+ this.maxRows = numRows;
+ printDate = this._daylightSavingAdjust( new Date( drawYear, drawMonth, 1 - leadDays ) );
+ for ( dRow = 0; dRow < numRows; dRow++ ) { // create date picker rows+ calender += "<tr>";
+ tbody = ( !showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
+ this._get( inst, "calculateWeek" )( printDate ) + "</td>" );
+ for ( dow = 0; dow < 7; dow++ ) { // create date picker days+ daySettings = ( beforeShowDay ?
+ beforeShowDay.apply( ( inst.input ? inst.input[ 0 ] : null ), [ printDate ] ) : [ true, "" ] );
+ otherMonth = ( printDate.getMonth() !== drawMonth );
+ unselectable = ( otherMonth && !selectOtherMonths ) || !daySettings[ 0 ] ||
+ ( minDate && printDate < minDate ) || ( maxDate && printDate > maxDate );
+ tbody += "<td class='" +
+ ( ( dow + firstDay + 6 ) % 7 >= 5 ? " ui-datepicker-week-end" : "" ) + // highlight weekends
+ ( otherMonth ? " ui-datepicker-other-month" : "" ) + // highlight days from other months
+ ( ( printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent ) || // user pressed key
+ ( defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime() ) ?
+
+ // or defaultDate is current printedDate and defaultDate is selectedDate
+ " " + this._dayOverClass : "" ) + // highlight selected day
+ ( unselectable ? " " + this._unselectableClass + " ui-state-disabled" : "" ) + // highlight unselectable days
+ ( otherMonth && !showOtherMonths ? "" : " " + daySettings[ 1 ] + // highlight custom dates
+ ( printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "" ) + // highlight selected day
+ ( printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "" ) ) + "'" + // highlight today (if different)
+ ( ( !otherMonth || showOtherMonths ) && daySettings[ 2 ] ? " title='" + daySettings[ 2 ].replace( /'/g, "'" ) + "'" : "" ) + // cell title
+ ( unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'" ) + ">" + // actions
+ ( otherMonth && !showOtherMonths ? " " : // display for other months
+ ( unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
+ ( printDate.getTime() === today.getTime() ? " ui-state-highlight" : "" ) +
+ ( printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "" ) + // highlight selected day
+ ( otherMonth ? " ui-priority-secondary" : "" ) + // distinguish dates from other months
+ "' href='#'>" + printDate.getDate() + "</a>" ) ) + "</td>"; // display selectable date
+ printDate.setDate( printDate.getDate() + 1 );
+ printDate = this._daylightSavingAdjust( printDate );
+ }
+ calender += tbody + "</tr>";
+ }
+ drawMonth++;
+ if ( drawMonth > 11 ) {+ drawMonth = 0;
+ drawYear++;
+ }
+ calender += "</tbody></table>" + ( isMultiMonth ? "</div>" +
+ ( ( numMonths[ 0 ] > 0 && col === numMonths[ 1 ] - 1 ) ? "<div class='ui-datepicker-row-break'></div>" : "" ) : "" );
+ group += calender;
+ }
+ html += group;
+ }
+ html += buttonPanel;
+ inst._keyEvent = false;
+ return html;
+ },
+
+ /* Generate the month and year header. */
+ _generateMonthYearHeader: function( inst, drawMonth, drawYear, minDate, maxDate,
+ secondary, monthNames, monthNamesShort ) {+
+ var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
+ changeMonth = this._get( inst, "changeMonth" ),
+ changeYear = this._get( inst, "changeYear" ),
+ showMonthAfterYear = this._get( inst, "showMonthAfterYear" ),
+ html = "<div class='ui-datepicker-title'>",
+ monthHtml = "";
+
+ // Month selection
+ if ( secondary || !changeMonth ) {+ monthHtml += "<span class='ui-datepicker-month'>" + monthNames[ drawMonth ] + "</span>";
+ } else {+ inMinYear = ( minDate && minDate.getFullYear() === drawYear );
+ inMaxYear = ( maxDate && maxDate.getFullYear() === drawYear );
+ monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
+ for ( month = 0; month < 12; month++ ) {+ if ( ( !inMinYear || month >= minDate.getMonth() ) && ( !inMaxYear || month <= maxDate.getMonth() ) ) {+ monthHtml += "<option value='" + month + "'" +
+ ( month === drawMonth ? " selected='selected'" : "" ) +
+ ">" + monthNamesShort[ month ] + "</option>";
+ }
+ }
+ monthHtml += "</select>";
+ }
+
+ if ( !showMonthAfterYear ) {+ html += monthHtml + ( secondary || !( changeMonth && changeYear ) ? " " : "" );
+ }
+
+ // Year selection
+ if ( !inst.yearshtml ) {+ inst.yearshtml = "";
+ if ( secondary || !changeYear ) {+ html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
+ } else {+
+ // determine range of years to display
+ years = this._get( inst, "yearRange" ).split( ":" );
+ thisYear = new Date().getFullYear();
+ determineYear = function( value ) {+ var year = ( value.match( /c[+\-].*/ ) ? drawYear + parseInt( value.substring( 1 ), 10 ) :
+ ( value.match( /[+\-].*/ ) ? thisYear + parseInt( value, 10 ) :
+ parseInt( value, 10 ) ) );
+ return ( isNaN( year ) ? thisYear : year );
+ };
+ year = determineYear( years[ 0 ] );
+ endYear = Math.max( year, determineYear( years[ 1 ] || "" ) );
+ year = ( minDate ? Math.max( year, minDate.getFullYear() ) : year );
+ endYear = ( maxDate ? Math.min( endYear, maxDate.getFullYear() ) : endYear );
+ inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
+ for ( ; year <= endYear; year++ ) {+ inst.yearshtml += "<option value='" + year + "'" +
+ ( year === drawYear ? " selected='selected'" : "" ) +
+ ">" + year + "</option>";
+ }
+ inst.yearshtml += "</select>";
+
+ html += inst.yearshtml;
+ inst.yearshtml = null;
+ }
+ }
+
+ html += this._get( inst, "yearSuffix" );
+ if ( showMonthAfterYear ) {+ html += ( secondary || !( changeMonth && changeYear ) ? " " : "" ) + monthHtml;
+ }
+ html += "</div>"; // Close datepicker_header
+ return html;
+ },
+
+ /* Adjust one of the date sub-fields. */
+ _adjustInstDate: function( inst, offset, period ) {+ var year = inst.selectedYear + ( period === "Y" ? offset : 0 ),
+ month = inst.selectedMonth + ( period === "M" ? offset : 0 ),
+ day = Math.min( inst.selectedDay, this._getDaysInMonth( year, month ) ) + ( period === "D" ? offset : 0 ),
+ date = this._restrictMinMax( inst, this._daylightSavingAdjust( new Date( year, month, day ) ) );
+
+ inst.selectedDay = date.getDate();
+ inst.drawMonth = inst.selectedMonth = date.getMonth();
+ inst.drawYear = inst.selectedYear = date.getFullYear();
+ if ( period === "M" || period === "Y" ) {+ this._notifyChange( inst );
+ }
+ },
+
+ /* Ensure a date is within any min/max bounds. */
+ _restrictMinMax: function( inst, date ) {+ var minDate = this._getMinMaxDate( inst, "min" ),
+ maxDate = this._getMinMaxDate( inst, "max" ),
+ newDate = ( minDate && date < minDate ? minDate : date );
+ return ( maxDate && newDate > maxDate ? maxDate : newDate );
+ },
+
+ /* Notify change of month/year. */
+ _notifyChange: function( inst ) {+ var onChange = this._get( inst, "onChangeMonthYear" );
+ if ( onChange ) {+ onChange.apply( ( inst.input ? inst.input[ 0 ] : null ),
+ [ inst.selectedYear, inst.selectedMonth + 1, inst ] );
+ }
+ },
+
+ /* Determine the number of months to show. */
+ _getNumberOfMonths: function( inst ) {+ var numMonths = this._get( inst, "numberOfMonths" );
+ return ( numMonths == null ? [ 1, 1 ] : ( typeof numMonths === "number" ? [ 1, numMonths ] : numMonths ) );
+ },
+
+ /* Determine the current maximum date - ensure no time components are set. */
+ _getMinMaxDate: function( inst, minMax ) {+ return this._determineDate( inst, this._get( inst, minMax + "Date" ), null );
+ },
+
+ /* Find the number of days in a given month. */
+ _getDaysInMonth: function( year, month ) {+ return 32 - this._daylightSavingAdjust( new Date( year, month, 32 ) ).getDate();
+ },
+
+ /* Find the day of the week of the first of a month. */
+ _getFirstDayOfMonth: function( year, month ) {+ return new Date( year, month, 1 ).getDay();
+ },
+
+ /* Determines if we should allow a "next/prev" month display change. */
+ _canAdjustMonth: function( inst, offset, curYear, curMonth ) {+ var numMonths = this._getNumberOfMonths( inst ),
+ date = this._daylightSavingAdjust( new Date( curYear,
+ curMonth + ( offset < 0 ? offset : numMonths[ 0 ] * numMonths[ 1 ] ), 1 ) );
+
+ if ( offset < 0 ) {+ date.setDate( this._getDaysInMonth( date.getFullYear(), date.getMonth() ) );
+ }
+ return this._isInRange( inst, date );
+ },
+
+ /* Is the given date in the accepted range? */
+ _isInRange: function( inst, date ) {+ var yearSplit, currentYear,
+ minDate = this._getMinMaxDate( inst, "min" ),
+ maxDate = this._getMinMaxDate( inst, "max" ),
+ minYear = null,
+ maxYear = null,
+ years = this._get( inst, "yearRange" );
+ if ( years ) {+ yearSplit = years.split( ":" );
+ currentYear = new Date().getFullYear();
+ minYear = parseInt( yearSplit[ 0 ], 10 );
+ maxYear = parseInt( yearSplit[ 1 ], 10 );
+ if ( yearSplit[ 0 ].match( /[+\-].*/ ) ) {+ minYear += currentYear;
+ }
+ if ( yearSplit[ 1 ].match( /[+\-].*/ ) ) {+ maxYear += currentYear;
+ }
+ }
+
+ return ( ( !minDate || date.getTime() >= minDate.getTime() ) &&
+ ( !maxDate || date.getTime() <= maxDate.getTime() ) &&
+ ( !minYear || date.getFullYear() >= minYear ) &&
+ ( !maxYear || date.getFullYear() <= maxYear ) );
+ },
+
+ /* Provide the configuration settings for formatting/parsing. */
+ _getFormatConfig: function( inst ) {+ var shortYearCutoff = this._get( inst, "shortYearCutoff" );
+ shortYearCutoff = ( typeof shortYearCutoff !== "string" ? shortYearCutoff :
+ new Date().getFullYear() % 100 + parseInt( shortYearCutoff, 10 ) );
+ return { shortYearCutoff: shortYearCutoff,+ dayNamesShort: this._get( inst, "dayNamesShort" ), dayNames: this._get( inst, "dayNames" ),
+ monthNamesShort: this._get( inst, "monthNamesShort" ), monthNames: this._get( inst, "monthNames" ) };
+ },
+
+ /* Format the given date for display. */
+ _formatDate: function( inst, day, month, year ) {+ if ( !day ) {+ inst.currentDay = inst.selectedDay;
+ inst.currentMonth = inst.selectedMonth;
+ inst.currentYear = inst.selectedYear;
+ }
+ var date = ( day ? ( typeof day === "object" ? day :
+ this._daylightSavingAdjust( new Date( year, month, day ) ) ) :
+ this._daylightSavingAdjust( new Date( inst.currentYear, inst.currentMonth, inst.currentDay ) ) );
+ return this.formatDate( this._get( inst, "dateFormat" ), date, this._getFormatConfig( inst ) );
+ }
+} );
+
+/*
+ * Bind hover events for datepicker elements.
+ * Done via delegate so the binding only occurs once in the lifetime of the parent div.
+ * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
+ */
+function datepicker_bindHover( dpDiv ) {+ var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
+ return dpDiv.on( "mouseout", selector, function() {+ $( this ).removeClass( "ui-state-hover" );
+ if ( this.className.indexOf( "ui-datepicker-prev" ) !== -1 ) {+ $( this ).removeClass( "ui-datepicker-prev-hover" );
+ }
+ if ( this.className.indexOf( "ui-datepicker-next" ) !== -1 ) {+ $( this ).removeClass( "ui-datepicker-next-hover" );
+ }
+ } )
+ .on( "mouseover", selector, datepicker_handleMouseover );
+}
+
+function datepicker_handleMouseover() {+ if ( !$.datepicker._isDisabledDatepicker( datepicker_instActive.inline ? datepicker_instActive.dpDiv.parent()[ 0 ] : datepicker_instActive.input[ 0 ] ) ) {+ $( this ).parents( ".ui-datepicker-calendar" ).find( "a" ).removeClass( "ui-state-hover" );
+ $( this ).addClass( "ui-state-hover" );
+ if ( this.className.indexOf( "ui-datepicker-prev" ) !== -1 ) {+ $( this ).addClass( "ui-datepicker-prev-hover" );
+ }
+ if ( this.className.indexOf( "ui-datepicker-next" ) !== -1 ) {+ $( this ).addClass( "ui-datepicker-next-hover" );
+ }
+ }
+}
+
+/* jQuery extend now ignores nulls! */
+function datepicker_extendRemove( target, props ) {+ $.extend( target, props );
+ for ( var name in props ) {+ if ( props[ name ] == null ) {+ target[ name ] = props[ name ];
+ }
+ }
+ return target;
+}
+
+/* Invoke the datepicker functionality.
+ @param options string - a command, optionally followed by additional parameters or
+ Object - settings for attaching new datepicker functionality
+ @return jQuery object */
+$.fn.datepicker = function( options ) {+
+ /* Verify an empty collection wasn't passed - Fixes #6976 */
+ if ( !this.length ) {+ return this;
+ }
+
+ /* Initialise the date picker. */
+ if ( !$.datepicker.initialized ) {+ $( document ).on( "mousedown", $.datepicker._checkExternalClick );
+ $.datepicker.initialized = true;
+ }
+
+ /* Append datepicker main container to body if not exist. */
+ if ( $( "#" + $.datepicker._mainDivId ).length === 0 ) {+ $( "body" ).append( $.datepicker.dpDiv );
+ }
+
+ var otherArgs = Array.prototype.slice.call( arguments, 1 );
+ if ( typeof options === "string" && ( options === "isDisabled" || options === "getDate" || options === "widget" ) ) {+ return $.datepicker[ "_" + options + "Datepicker" ].
+ apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
+ }
+ if ( options === "option" && arguments.length === 2 && typeof arguments[ 1 ] === "string" ) {+ return $.datepicker[ "_" + options + "Datepicker" ].
+ apply( $.datepicker, [ this[ 0 ] ].concat( otherArgs ) );
+ }
+ return this.each( function() {+ typeof options === "string" ?
+ $.datepicker[ "_" + options + "Datepicker" ].
+ apply( $.datepicker, [ this ].concat( otherArgs ) ) :
+ $.datepicker._attachDatepicker( this, options );
+ } );
+};
+
+$.datepicker = new Datepicker(); // singleton instance
+$.datepicker.initialized = false;
+$.datepicker.uuid = new Date().getTime();
+$.datepicker.version = "1.12.1";
+
+var widgetsDatepicker = $.datepicker;
+
+
+
+
+// This file is deprecated
+var ie = $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
+
+/*!
+ * jQuery UI Mouse 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Mouse
+//>>group: Widgets
+//>>description: Abstracts mouse-based interactions to assist in creating certain widgets.
+//>>docs: http://api.jqueryui.com/mouse/
+
+
+
+var mouseHandled = false;
+$( document ).on( "mouseup", function() {+ mouseHandled = false;
+} );
+
+var widgetsMouse = $.widget( "ui.mouse", {+ version: "1.12.1",
+ options: {+ cancel: "input, textarea, button, select, option",
+ distance: 1,
+ delay: 0
+ },
+ _mouseInit: function() {+ var that = this;
+
+ this.element
+ .on( "mousedown." + this.widgetName, function( event ) {+ return that._mouseDown( event );
+ } )
+ .on( "click." + this.widgetName, function( event ) {+ if ( true === $.data( event.target, that.widgetName + ".preventClickEvent" ) ) {+ $.removeData( event.target, that.widgetName + ".preventClickEvent" );
+ event.stopImmediatePropagation();
+ return false;
+ }
+ } );
+
+ this.started = false;
+ },
+
+ // TODO: make sure destroying one instance of mouse doesn't mess with
+ // other instances of mouse
+ _mouseDestroy: function() {+ this.element.off( "." + this.widgetName );
+ if ( this._mouseMoveDelegate ) {+ this.document
+ .off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+ .off( "mouseup." + this.widgetName, this._mouseUpDelegate );
+ }
+ },
+
+ _mouseDown: function( event ) {+
+ // don't let more than one widget handle mouseStart
+ if ( mouseHandled ) {+ return;
+ }
+
+ this._mouseMoved = false;
+
+ // We may have missed mouseup (out of window)
+ ( this._mouseStarted && this._mouseUp( event ) );
+
+ this._mouseDownEvent = event;
+
+ var that = this,
+ btnIsLeft = ( event.which === 1 ),
+
+ // event.target.nodeName works around a bug in IE 8 with
+ // disabled inputs (#7620)
+ elIsCancel = ( typeof this.options.cancel === "string" && event.target.nodeName ?
+ $( event.target ).closest( this.options.cancel ).length : false );
+ if ( !btnIsLeft || elIsCancel || !this._mouseCapture( event ) ) {+ return true;
+ }
+
+ this.mouseDelayMet = !this.options.delay;
+ if ( !this.mouseDelayMet ) {+ this._mouseDelayTimer = setTimeout( function() {+ that.mouseDelayMet = true;
+ }, this.options.delay );
+ }
+
+ if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {+ this._mouseStarted = ( this._mouseStart( event ) !== false );
+ if ( !this._mouseStarted ) {+ event.preventDefault();
+ return true;
+ }
+ }
+
+ // Click event may never have fired (Gecko & Opera)
+ if ( true === $.data( event.target, this.widgetName + ".preventClickEvent" ) ) {+ $.removeData( event.target, this.widgetName + ".preventClickEvent" );
+ }
+
+ // These delegates are required to keep context
+ this._mouseMoveDelegate = function( event ) {+ return that._mouseMove( event );
+ };
+ this._mouseUpDelegate = function( event ) {+ return that._mouseUp( event );
+ };
+
+ this.document
+ .on( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+ .on( "mouseup." + this.widgetName, this._mouseUpDelegate );
+
+ event.preventDefault();
+
+ mouseHandled = true;
+ return true;
+ },
+
+ _mouseMove: function( event ) {+
+ // Only check for mouseups outside the document if you've moved inside the document
+ // at least once. This prevents the firing of mouseup in the case of IE<9, which will
+ // fire a mousemove event if content is placed under the cursor. See #7778
+ // Support: IE <9
+ if ( this._mouseMoved ) {+
+ // IE mouseup check - mouseup happened when mouse was out of window
+ if ( $.ui.ie && ( !document.documentMode || document.documentMode < 9 ) &&
+ !event.button ) {+ return this._mouseUp( event );
+
+ // Iframe mouseup check - mouseup occurred in another document
+ } else if ( !event.which ) {+
+ // Support: Safari <=8 - 9
+ // Safari sets which to 0 if you press any of the following keys
+ // during a drag (#14461)
+ if ( event.originalEvent.altKey || event.originalEvent.ctrlKey ||
+ event.originalEvent.metaKey || event.originalEvent.shiftKey ) {+ this.ignoreMissingWhich = true;
+ } else if ( !this.ignoreMissingWhich ) {+ return this._mouseUp( event );
+ }
+ }
+ }
+
+ if ( event.which || event.button ) {+ this._mouseMoved = true;
+ }
+
+ if ( this._mouseStarted ) {+ this._mouseDrag( event );
+ return event.preventDefault();
+ }
+
+ if ( this._mouseDistanceMet( event ) && this._mouseDelayMet( event ) ) {+ this._mouseStarted =
+ ( this._mouseStart( this._mouseDownEvent, event ) !== false );
+ ( this._mouseStarted ? this._mouseDrag( event ) : this._mouseUp( event ) );
+ }
+
+ return !this._mouseStarted;
+ },
+
+ _mouseUp: function( event ) {+ this.document
+ .off( "mousemove." + this.widgetName, this._mouseMoveDelegate )
+ .off( "mouseup." + this.widgetName, this._mouseUpDelegate );
+
+ if ( this._mouseStarted ) {+ this._mouseStarted = false;
+
+ if ( event.target === this._mouseDownEvent.target ) {+ $.data( event.target, this.widgetName + ".preventClickEvent", true );
+ }
+
+ this._mouseStop( event );
+ }
+
+ if ( this._mouseDelayTimer ) {+ clearTimeout( this._mouseDelayTimer );
+ delete this._mouseDelayTimer;
+ }
+
+ this.ignoreMissingWhich = false;
+ mouseHandled = false;
+ event.preventDefault();
+ },
+
+ _mouseDistanceMet: function( event ) {+ return ( Math.max(
+ Math.abs( this._mouseDownEvent.pageX - event.pageX ),
+ Math.abs( this._mouseDownEvent.pageY - event.pageY )
+ ) >= this.options.distance
+ );
+ },
+
+ _mouseDelayMet: function( /* event */ ) {+ return this.mouseDelayMet;
+ },
+
+ // These are placeholder methods, to be overriden by extending plugin
+ _mouseStart: function( /* event */ ) {},+ _mouseDrag: function( /* event */ ) {},+ _mouseStop: function( /* event */ ) {},+ _mouseCapture: function( /* event */ ) { return true; }+} );
+
+
+
+
+// $.ui.plugin is deprecated. Use $.widget() extensions instead.
+var plugin = $.ui.plugin = {+ add: function( module, option, set ) {+ var i,
+ proto = $.ui[ module ].prototype;
+ for ( i in set ) {+ proto.plugins[ i ] = proto.plugins[ i ] || [];
+ proto.plugins[ i ].push( [ option, set[ i ] ] );
+ }
+ },
+ call: function( instance, name, args, allowDisconnected ) {+ var i,
+ set = instance.plugins[ name ];
+
+ if ( !set ) {+ return;
+ }
+
+ if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode ||
+ instance.element[ 0 ].parentNode.nodeType === 11 ) ) {+ return;
+ }
+
+ for ( i = 0; i < set.length; i++ ) {+ if ( instance.options[ set[ i ][ 0 ] ] ) {+ set[ i ][ 1 ].apply( instance.element, args );
+ }
+ }
+ }
+};
+
+
+
+var safeBlur = $.ui.safeBlur = function( element ) {+
+ // Support: IE9 - 10 only
+ // If the <body> is blurred, IE will switch windows, see #9420
+ if ( element && element.nodeName.toLowerCase() !== "body" ) {+ $( element ).trigger( "blur" );
+ }
+};
+
+
+/*!
+ * jQuery UI Draggable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Draggable
+//>>group: Interactions
+//>>description: Enables dragging functionality for any element.
+//>>docs: http://api.jqueryui.com/draggable/
+//>>demos: http://jqueryui.com/draggable/
+//>>css.structure: ../../themes/base/draggable.css
+
+
+
+$.widget( "ui.draggable", $.ui.mouse, {+ version: "1.12.1",
+ widgetEventPrefix: "drag",
+ options: {+ addClasses: true,
+ appendTo: "parent",
+ axis: false,
+ connectToSortable: false,
+ containment: false,
+ cursor: "auto",
+ cursorAt: false,
+ grid: false,
+ handle: false,
+ helper: "original",
+ iframeFix: false,
+ opacity: false,
+ refreshPositions: false,
+ revert: false,
+ revertDuration: 500,
+ scope: "default",
+ scroll: true,
+ scrollSensitivity: 20,
+ scrollSpeed: 20,
+ snap: false,
+ snapMode: "both",
+ snapTolerance: 20,
+ stack: false,
+ zIndex: false,
+
+ // Callbacks
+ drag: null,
+ start: null,
+ stop: null
+ },
+ _create: function() {+
+ if ( this.options.helper === "original" ) {+ this._setPositionRelative();
+ }
+ if ( this.options.addClasses ) {+ this._addClass( "ui-draggable" );
+ }
+ this._setHandleClassName();
+
+ this._mouseInit();
+ },
+
+ _setOption: function( key, value ) {+ this._super( key, value );
+ if ( key === "handle" ) {+ this._removeHandleClassName();
+ this._setHandleClassName();
+ }
+ },
+
+ _destroy: function() {+ if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {+ this.destroyOnClear = true;
+ return;
+ }
+ this._removeHandleClassName();
+ this._mouseDestroy();
+ },
+
+ _mouseCapture: function( event ) {+ var o = this.options;
+
+ // Among others, prevent a drag on a resizable-handle
+ if ( this.helper || o.disabled ||
+ $( event.target ).closest( ".ui-resizable-handle" ).length > 0 ) {+ return false;
+ }
+
+ //Quit if we're not on a valid handle
+ this.handle = this._getHandle( event );
+ if ( !this.handle ) {+ return false;
+ }
+
+ this._blurActiveElement( event );
+
+ this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
+
+ return true;
+
+ },
+
+ _blockFrames: function( selector ) {+ this.iframeBlocks = this.document.find( selector ).map( function() {+ var iframe = $( this );
+
+ return $( "<div>" )
+ .css( "position", "absolute" )
+ .appendTo( iframe.parent() )
+ .outerWidth( iframe.outerWidth() )
+ .outerHeight( iframe.outerHeight() )
+ .offset( iframe.offset() )[ 0 ];
+ } );
+ },
+
+ _unblockFrames: function() {+ if ( this.iframeBlocks ) {+ this.iframeBlocks.remove();
+ delete this.iframeBlocks;
+ }
+ },
+
+ _blurActiveElement: function( event ) {+ var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
+ target = $( event.target );
+
+ // Don't blur if the event occurred on an element that is within
+ // the currently focused element
+ // See #10527, #12472
+ if ( target.closest( activeElement ).length ) {+ return;
+ }
+
+ // Blur any element that currently has focus, see #4261
+ $.ui.safeBlur( activeElement );
+ },
+
+ _mouseStart: function( event ) {+
+ var o = this.options;
+
+ //Create and append the visible helper
+ this.helper = this._createHelper( event );
+
+ this._addClass( this.helper, "ui-draggable-dragging" );
+
+ //Cache the helper size
+ this._cacheHelperProportions();
+
+ //If ddmanager is used for droppables, set the global draggable
+ if ( $.ui.ddmanager ) {+ $.ui.ddmanager.current = this;
+ }
+
+ /*
+ * - Position generation -
+ * This block generates everything position related - it's the core of draggables.
+ */
+
+ //Cache the margins of the original element
+ this._cacheMargins();
+
+ //Store the helper's css position
+ this.cssPosition = this.helper.css( "position" );
+ this.scrollParent = this.helper.scrollParent( true );
+ this.offsetParent = this.helper.offsetParent();
+ this.hasFixedAncestor = this.helper.parents().filter( function() {+ return $( this ).css( "position" ) === "fixed";
+ } ).length > 0;
+
+ //The element's absolute position on the page minus margins
+ this.positionAbs = this.element.offset();
+ this._refreshOffsets( event );
+
+ //Generate the original position
+ this.originalPosition = this.position = this._generatePosition( event, false );
+ this.originalPageX = event.pageX;
+ this.originalPageY = event.pageY;
+
+ //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
+ ( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
+
+ //Set a containment if given in the options
+ this._setContainment();
+
+ //Trigger event + callbacks
+ if ( this._trigger( "start", event ) === false ) {+ this._clear();
+ return false;
+ }
+
+ //Recache the helper size
+ this._cacheHelperProportions();
+
+ //Prepare the droppable offsets
+ if ( $.ui.ddmanager && !o.dropBehaviour ) {+ $.ui.ddmanager.prepareOffsets( this, event );
+ }
+
+ // Execute the drag once - this causes the helper not to be visible before getting its
+ // correct position
+ this._mouseDrag( event, true );
+
+ // If the ddmanager is used for droppables, inform the manager that dragging has started
+ // (see #5003)
+ if ( $.ui.ddmanager ) {+ $.ui.ddmanager.dragStart( this, event );
+ }
+
+ return true;
+ },
+
+ _refreshOffsets: function( event ) {+ this.offset = {+ top: this.positionAbs.top - this.margins.top,
+ left: this.positionAbs.left - this.margins.left,
+ scroll: false,
+ parent: this._getParentOffset(),
+ relative: this._getRelativeOffset()
+ };
+
+ this.offset.click = {+ left: event.pageX - this.offset.left,
+ top: event.pageY - this.offset.top
+ };
+ },
+
+ _mouseDrag: function( event, noPropagation ) {+
+ // reset any necessary cached properties (see #5009)
+ if ( this.hasFixedAncestor ) {+ this.offset.parent = this._getParentOffset();
+ }
+
+ //Compute the helpers position
+ this.position = this._generatePosition( event, true );
+ this.positionAbs = this._convertPositionTo( "absolute" );
+
+ //Call plugins and callbacks and use the resulting position if something is returned
+ if ( !noPropagation ) {+ var ui = this._uiHash();
+ if ( this._trigger( "drag", event, ui ) === false ) {+ this._mouseUp( new $.Event( "mouseup", event ) );
+ return false;
+ }
+ this.position = ui.position;
+ }
+
+ this.helper[ 0 ].style.left = this.position.left + "px";
+ this.helper[ 0 ].style.top = this.position.top + "px";
+
+ if ( $.ui.ddmanager ) {+ $.ui.ddmanager.drag( this, event );
+ }
+
+ return false;
+ },
+
+ _mouseStop: function( event ) {+
+ //If we are using droppables, inform the manager about the drop
+ var that = this,
+ dropped = false;
+ if ( $.ui.ddmanager && !this.options.dropBehaviour ) {+ dropped = $.ui.ddmanager.drop( this, event );
+ }
+
+ //if a drop comes from outside (a sortable)
+ if ( this.dropped ) {+ dropped = this.dropped;
+ this.dropped = false;
+ }
+
+ if ( ( this.options.revert === "invalid" && !dropped ) ||
+ ( this.options.revert === "valid" && dropped ) ||
+ this.options.revert === true || ( $.isFunction( this.options.revert ) &&
+ this.options.revert.call( this.element, dropped ) )
+ ) {+ $( this.helper ).animate(
+ this.originalPosition,
+ parseInt( this.options.revertDuration, 10 ),
+ function() {+ if ( that._trigger( "stop", event ) !== false ) {+ that._clear();
+ }
+ }
+ );
+ } else {+ if ( this._trigger( "stop", event ) !== false ) {+ this._clear();
+ }
+ }
+
+ return false;
+ },
+
+ _mouseUp: function( event ) {+ this._unblockFrames();
+
+ // If the ddmanager is used for droppables, inform the manager that dragging has stopped
+ // (see #5003)
+ if ( $.ui.ddmanager ) {+ $.ui.ddmanager.dragStop( this, event );
+ }
+
+ // Only need to focus if the event occurred on the draggable itself, see #10527
+ if ( this.handleElement.is( event.target ) ) {+
+ // The interaction is over; whether or not the click resulted in a drag,
+ // focus the element
+ this.element.trigger( "focus" );
+ }
+
+ return $.ui.mouse.prototype._mouseUp.call( this, event );
+ },
+
+ cancel: function() {+
+ if ( this.helper.is( ".ui-draggable-dragging" ) ) {+ this._mouseUp( new $.Event( "mouseup", { target: this.element[ 0 ] } ) );+ } else {+ this._clear();
+ }
+
+ return this;
+
+ },
+
+ _getHandle: function( event ) {+ return this.options.handle ?
+ !!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
+ true;
+ },
+
+ _setHandleClassName: function() {+ this.handleElement = this.options.handle ?
+ this.element.find( this.options.handle ) : this.element;
+ this._addClass( this.handleElement, "ui-draggable-handle" );
+ },
+
+ _removeHandleClassName: function() {+ this._removeClass( this.handleElement, "ui-draggable-handle" );
+ },
+
+ _createHelper: function( event ) {+
+ var o = this.options,
+ helperIsFunction = $.isFunction( o.helper ),
+ helper = helperIsFunction ?
+ $( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
+ ( o.helper === "clone" ?
+ this.element.clone().removeAttr( "id" ) :
+ this.element );
+
+ if ( !helper.parents( "body" ).length ) {+ helper.appendTo( ( o.appendTo === "parent" ?
+ this.element[ 0 ].parentNode :
+ o.appendTo ) );
+ }
+
+ // Http://bugs.jqueryui.com/ticket/9446
+ // a helper function can return the original element
+ // which wouldn't have been set to relative in _create
+ if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {+ this._setPositionRelative();
+ }
+
+ if ( helper[ 0 ] !== this.element[ 0 ] &&
+ !( /(fixed|absolute)/ ).test( helper.css( "position" ) ) ) {+ helper.css( "position", "absolute" );
+ }
+
+ return helper;
+
+ },
+
+ _setPositionRelative: function() {+ if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {+ this.element[ 0 ].style.position = "relative";
+ }
+ },
+
+ _adjustOffsetFromHelper: function( obj ) {+ if ( typeof obj === "string" ) {+ obj = obj.split( " " );
+ }
+ if ( $.isArray( obj ) ) {+ obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };+ }
+ if ( "left" in obj ) {+ this.offset.click.left = obj.left + this.margins.left;
+ }
+ if ( "right" in obj ) {+ this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+ }
+ if ( "top" in obj ) {+ this.offset.click.top = obj.top + this.margins.top;
+ }
+ if ( "bottom" in obj ) {+ this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+ }
+ },
+
+ _isRootNode: function( element ) {+ return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
+ },
+
+ _getParentOffset: function() {+
+ //Get the offsetParent and cache its position
+ var po = this.offsetParent.offset(),
+ document = this.document[ 0 ];
+
+ // This is a special case where we need to modify a offset calculated on start, since the
+ // following happened:
+ // 1. The position of the helper is absolute, so it's position is calculated based on the
+ // next positioned parent
+ // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
+ // the document, which means that the scroll is included in the initial calculation of the
+ // offset of the parent, and never recalculated upon drag
+ if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== document &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {+ po.left += this.scrollParent.scrollLeft();
+ po.top += this.scrollParent.scrollTop();
+ }
+
+ if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {+ po = { top: 0, left: 0 };+ }
+
+ return {+ top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
+ left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
+ };
+
+ },
+
+ _getRelativeOffset: function() {+ if ( this.cssPosition !== "relative" ) {+ return { top: 0, left: 0 };+ }
+
+ var p = this.element.position(),
+ scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+
+ return {+ top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
+ ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
+ left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
+ ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
+ };
+
+ },
+
+ _cacheMargins: function() {+ this.margins = {+ left: ( parseInt( this.element.css( "marginLeft" ), 10 ) || 0 ),
+ top: ( parseInt( this.element.css( "marginTop" ), 10 ) || 0 ),
+ right: ( parseInt( this.element.css( "marginRight" ), 10 ) || 0 ),
+ bottom: ( parseInt( this.element.css( "marginBottom" ), 10 ) || 0 )
+ };
+ },
+
+ _cacheHelperProportions: function() {+ this.helperProportions = {+ width: this.helper.outerWidth(),
+ height: this.helper.outerHeight()
+ };
+ },
+
+ _setContainment: function() {+
+ var isUserScrollable, c, ce,
+ o = this.options,
+ document = this.document[ 0 ];
+
+ this.relativeContainer = null;
+
+ if ( !o.containment ) {+ this.containment = null;
+ return;
+ }
+
+ if ( o.containment === "window" ) {+ this.containment = [
+ $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
+ $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
+ $( window ).scrollLeft() + $( window ).width() -
+ this.helperProportions.width - this.margins.left,
+ $( window ).scrollTop() +
+ ( $( window ).height() || document.body.parentNode.scrollHeight ) -
+ this.helperProportions.height - this.margins.top
+ ];
+ return;
+ }
+
+ if ( o.containment === "document" ) {+ this.containment = [
+ 0,
+ 0,
+ $( document ).width() - this.helperProportions.width - this.margins.left,
+ ( $( document ).height() || document.body.parentNode.scrollHeight ) -
+ this.helperProportions.height - this.margins.top
+ ];
+ return;
+ }
+
+ if ( o.containment.constructor === Array ) {+ this.containment = o.containment;
+ return;
+ }
+
+ if ( o.containment === "parent" ) {+ o.containment = this.helper[ 0 ].parentNode;
+ }
+
+ c = $( o.containment );
+ ce = c[ 0 ];
+
+ if ( !ce ) {+ return;
+ }
+
+ isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
+
+ this.containment = [
+ ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) +
+ ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
+ ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) +
+ ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
+ ( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
+ ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
+ ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
+ this.helperProportions.width -
+ this.margins.left -
+ this.margins.right,
+ ( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
+ ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
+ ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
+ this.helperProportions.height -
+ this.margins.top -
+ this.margins.bottom
+ ];
+ this.relativeContainer = c;
+ },
+
+ _convertPositionTo: function( d, pos ) {+
+ if ( !pos ) {+ pos = this.position;
+ }
+
+ var mod = d === "absolute" ? 1 : -1,
+ scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+
+ return {+ top: (
+
+ // The absolute mouse position
+ pos.top +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.offset.scroll.top :
+ ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pos.left +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.offset.scroll.left :
+ ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod )
+ )
+ };
+
+ },
+
+ _generatePosition: function( event, constrainPosition ) {+
+ var containment, co, top, left,
+ o = this.options,
+ scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
+ pageX = event.pageX,
+ pageY = event.pageY;
+
+ // Cache the scroll
+ if ( !scrollIsRootNode || !this.offset.scroll ) {+ this.offset.scroll = {+ top: this.scrollParent.scrollTop(),
+ left: this.scrollParent.scrollLeft()
+ };
+ }
+
+ /*
+ * - Position constraining -
+ * Constrain the position to a mix of grid, containment.
+ */
+
+ // If we are not dragging yet, we won't check for options
+ if ( constrainPosition ) {+ if ( this.containment ) {+ if ( this.relativeContainer ) {+ co = this.relativeContainer.offset();
+ containment = [
+ this.containment[ 0 ] + co.left,
+ this.containment[ 1 ] + co.top,
+ this.containment[ 2 ] + co.left,
+ this.containment[ 3 ] + co.top
+ ];
+ } else {+ containment = this.containment;
+ }
+
+ if ( event.pageX - this.offset.click.left < containment[ 0 ] ) {+ pageX = containment[ 0 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top < containment[ 1 ] ) {+ pageY = containment[ 1 ] + this.offset.click.top;
+ }
+ if ( event.pageX - this.offset.click.left > containment[ 2 ] ) {+ pageX = containment[ 2 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top > containment[ 3 ] ) {+ pageY = containment[ 3 ] + this.offset.click.top;
+ }
+ }
+
+ if ( o.grid ) {+
+ //Check for grid elements set to 0 to prevent divide by 0 error causing invalid
+ // argument errors in IE (see ticket #6950)
+ top = o.grid[ 1 ] ? this.originalPageY + Math.round( ( pageY -
+ this.originalPageY ) / o.grid[ 1 ] ) * o.grid[ 1 ] : this.originalPageY;
+ pageY = containment ? ( ( top - this.offset.click.top >= containment[ 1 ] ||
+ top - this.offset.click.top > containment[ 3 ] ) ?
+ top :
+ ( ( top - this.offset.click.top >= containment[ 1 ] ) ?
+ top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) : top;
+
+ left = o.grid[ 0 ] ? this.originalPageX +
+ Math.round( ( pageX - this.originalPageX ) / o.grid[ 0 ] ) * o.grid[ 0 ] :
+ this.originalPageX;
+ pageX = containment ? ( ( left - this.offset.click.left >= containment[ 0 ] ||
+ left - this.offset.click.left > containment[ 2 ] ) ?
+ left :
+ ( ( left - this.offset.click.left >= containment[ 0 ] ) ?
+ left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) : left;
+ }
+
+ if ( o.axis === "y" ) {+ pageX = this.originalPageX;
+ }
+
+ if ( o.axis === "x" ) {+ pageY = this.originalPageY;
+ }
+ }
+
+ return {+ top: (
+
+ // The absolute mouse position
+ pageY -
+
+ // Click offset (relative to the element)
+ this.offset.click.top -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top +
+ ( this.cssPosition === "fixed" ?
+ -this.offset.scroll.top :
+ ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pageX -
+
+ // Click offset (relative to the element)
+ this.offset.click.left -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left +
+ ( this.cssPosition === "fixed" ?
+ -this.offset.scroll.left :
+ ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
+ )
+ };
+
+ },
+
+ _clear: function() {+ this._removeClass( this.helper, "ui-draggable-dragging" );
+ if ( this.helper[ 0 ] !== this.element[ 0 ] && !this.cancelHelperRemoval ) {+ this.helper.remove();
+ }
+ this.helper = null;
+ this.cancelHelperRemoval = false;
+ if ( this.destroyOnClear ) {+ this.destroy();
+ }
+ },
+
+ // From now on bulk stuff - mainly helpers
+
+ _trigger: function( type, event, ui ) {+ ui = ui || this._uiHash();
+ $.ui.plugin.call( this, type, [ event, ui, this ], true );
+
+ // Absolute position and offset (see #6884 ) have to be recalculated after plugins
+ if ( /^(drag|start|stop)/.test( type ) ) {+ this.positionAbs = this._convertPositionTo( "absolute" );
+ ui.offset = this.positionAbs;
+ }
+ return $.Widget.prototype._trigger.call( this, type, event, ui );
+ },
+
+ plugins: {},+
+ _uiHash: function() {+ return {+ helper: this.helper,
+ position: this.position,
+ originalPosition: this.originalPosition,
+ offset: this.positionAbs
+ };
+ }
+
+} );
+
+$.ui.plugin.add( "draggable", "connectToSortable", {+ start: function( event, ui, draggable ) {+ var uiSortable = $.extend( {}, ui, {+ item: draggable.element
+ } );
+
+ draggable.sortables = [];
+ $( draggable.options.connectToSortable ).each( function() {+ var sortable = $( this ).sortable( "instance" );
+
+ if ( sortable && !sortable.options.disabled ) {+ draggable.sortables.push( sortable );
+
+ // RefreshPositions is called at drag start to refresh the containerCache
+ // which is used in drag. This ensures it's initialized and synchronized
+ // with any changes that might have happened on the page since initialization.
+ sortable.refreshPositions();
+ sortable._trigger( "activate", event, uiSortable );
+ }
+ } );
+ },
+ stop: function( event, ui, draggable ) {+ var uiSortable = $.extend( {}, ui, {+ item: draggable.element
+ } );
+
+ draggable.cancelHelperRemoval = false;
+
+ $.each( draggable.sortables, function() {+ var sortable = this;
+
+ if ( sortable.isOver ) {+ sortable.isOver = 0;
+
+ // Allow this sortable to handle removing the helper
+ draggable.cancelHelperRemoval = true;
+ sortable.cancelHelperRemoval = false;
+
+ // Use _storedCSS To restore properties in the sortable,
+ // as this also handles revert (#9675) since the draggable
+ // may have modified them in unexpected ways (#8809)
+ sortable._storedCSS = {+ position: sortable.placeholder.css( "position" ),
+ top: sortable.placeholder.css( "top" ),
+ left: sortable.placeholder.css( "left" )
+ };
+
+ sortable._mouseStop( event );
+
+ // Once drag has ended, the sortable should return to using
+ // its original helper, not the shared helper from draggable
+ sortable.options.helper = sortable.options._helper;
+ } else {+
+ // Prevent this Sortable from removing the helper.
+ // However, don't set the draggable to remove the helper
+ // either as another connected Sortable may yet handle the removal.
+ sortable.cancelHelperRemoval = true;
+
+ sortable._trigger( "deactivate", event, uiSortable );
+ }
+ } );
+ },
+ drag: function( event, ui, draggable ) {+ $.each( draggable.sortables, function() {+ var innermostIntersecting = false,
+ sortable = this;
+
+ // Copy over variables that sortable's _intersectsWith uses
+ sortable.positionAbs = draggable.positionAbs;
+ sortable.helperProportions = draggable.helperProportions;
+ sortable.offset.click = draggable.offset.click;
+
+ if ( sortable._intersectsWith( sortable.containerCache ) ) {+ innermostIntersecting = true;
+
+ $.each( draggable.sortables, function() {+
+ // Copy over variables that sortable's _intersectsWith uses
+ this.positionAbs = draggable.positionAbs;
+ this.helperProportions = draggable.helperProportions;
+ this.offset.click = draggable.offset.click;
+
+ if ( this !== sortable &&
+ this._intersectsWith( this.containerCache ) &&
+ $.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {+ innermostIntersecting = false;
+ }
+
+ return innermostIntersecting;
+ } );
+ }
+
+ if ( innermostIntersecting ) {+
+ // If it intersects, we use a little isOver variable and set it once,
+ // so that the move-in stuff gets fired only once.
+ if ( !sortable.isOver ) {+ sortable.isOver = 1;
+
+ // Store draggable's parent in case we need to reappend to it later.
+ draggable._parent = ui.helper.parent();
+
+ sortable.currentItem = ui.helper
+ .appendTo( sortable.element )
+ .data( "ui-sortable-item", true );
+
+ // Store helper option to later restore it
+ sortable.options._helper = sortable.options.helper;
+
+ sortable.options.helper = function() {+ return ui.helper[ 0 ];
+ };
+
+ // Fire the start events of the sortable with our passed browser event,
+ // and our own helper (so it doesn't create a new one)
+ event.target = sortable.currentItem[ 0 ];
+ sortable._mouseCapture( event, true );
+ sortable._mouseStart( event, true, true );
+
+ // Because the browser event is way off the new appended portlet,
+ // modify necessary variables to reflect the changes
+ sortable.offset.click.top = draggable.offset.click.top;
+ sortable.offset.click.left = draggable.offset.click.left;
+ sortable.offset.parent.left -= draggable.offset.parent.left -
+ sortable.offset.parent.left;
+ sortable.offset.parent.top -= draggable.offset.parent.top -
+ sortable.offset.parent.top;
+
+ draggable._trigger( "toSortable", event );
+
+ // Inform draggable that the helper is in a valid drop zone,
+ // used solely in the revert option to handle "valid/invalid".
+ draggable.dropped = sortable.element;
+
+ // Need to refreshPositions of all sortables in the case that
+ // adding to one sortable changes the location of the other sortables (#9675)
+ $.each( draggable.sortables, function() {+ this.refreshPositions();
+ } );
+
+ // Hack so receive/update callbacks work (mostly)
+ draggable.currentItem = draggable.element;
+ sortable.fromOutside = draggable;
+ }
+
+ if ( sortable.currentItem ) {+ sortable._mouseDrag( event );
+
+ // Copy the sortable's position because the draggable's can potentially reflect
+ // a relative position, while sortable is always absolute, which the dragged
+ // element has now become. (#8809)
+ ui.position = sortable.position;
+ }
+ } else {+
+ // If it doesn't intersect with the sortable, and it intersected before,
+ // we fake the drag stop of the sortable, but make sure it doesn't remove
+ // the helper by using cancelHelperRemoval.
+ if ( sortable.isOver ) {+
+ sortable.isOver = 0;
+ sortable.cancelHelperRemoval = true;
+
+ // Calling sortable's mouseStop would trigger a revert,
+ // so revert must be temporarily false until after mouseStop is called.
+ sortable.options._revert = sortable.options.revert;
+ sortable.options.revert = false;
+
+ sortable._trigger( "out", event, sortable._uiHash( sortable ) );
+ sortable._mouseStop( event, true );
+
+ // Restore sortable behaviors that were modfied
+ // when the draggable entered the sortable area (#9481)
+ sortable.options.revert = sortable.options._revert;
+ sortable.options.helper = sortable.options._helper;
+
+ if ( sortable.placeholder ) {+ sortable.placeholder.remove();
+ }
+
+ // Restore and recalculate the draggable's offset considering the sortable
+ // may have modified them in unexpected ways. (#8809, #10669)
+ ui.helper.appendTo( draggable._parent );
+ draggable._refreshOffsets( event );
+ ui.position = draggable._generatePosition( event, true );
+
+ draggable._trigger( "fromSortable", event );
+
+ // Inform draggable that the helper is no longer in a valid drop zone
+ draggable.dropped = false;
+
+ // Need to refreshPositions of all sortables just in case removing
+ // from one sortable changes the location of other sortables (#9675)
+ $.each( draggable.sortables, function() {+ this.refreshPositions();
+ } );
+ }
+ }
+ } );
+ }
+} );
+
+$.ui.plugin.add( "draggable", "cursor", {+ start: function( event, ui, instance ) {+ var t = $( "body" ),
+ o = instance.options;
+
+ if ( t.css( "cursor" ) ) {+ o._cursor = t.css( "cursor" );
+ }
+ t.css( "cursor", o.cursor );
+ },
+ stop: function( event, ui, instance ) {+ var o = instance.options;
+ if ( o._cursor ) {+ $( "body" ).css( "cursor", o._cursor );
+ }
+ }
+} );
+
+$.ui.plugin.add( "draggable", "opacity", {+ start: function( event, ui, instance ) {+ var t = $( ui.helper ),
+ o = instance.options;
+ if ( t.css( "opacity" ) ) {+ o._opacity = t.css( "opacity" );
+ }
+ t.css( "opacity", o.opacity );
+ },
+ stop: function( event, ui, instance ) {+ var o = instance.options;
+ if ( o._opacity ) {+ $( ui.helper ).css( "opacity", o._opacity );
+ }
+ }
+} );
+
+$.ui.plugin.add( "draggable", "scroll", {+ start: function( event, ui, i ) {+ if ( !i.scrollParentNotHidden ) {+ i.scrollParentNotHidden = i.helper.scrollParent( false );
+ }
+
+ if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] &&
+ i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {+ i.overflowOffset = i.scrollParentNotHidden.offset();
+ }
+ },
+ drag: function( event, ui, i ) {+
+ var o = i.options,
+ scrolled = false,
+ scrollParent = i.scrollParentNotHidden[ 0 ],
+ document = i.document[ 0 ];
+
+ if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {+ if ( !o.axis || o.axis !== "x" ) {+ if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY <
+ o.scrollSensitivity ) {+ scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
+ } else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {+ scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
+ }
+ }
+
+ if ( !o.axis || o.axis !== "y" ) {+ if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX <
+ o.scrollSensitivity ) {+ scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
+ } else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {+ scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
+ }
+ }
+
+ } else {+
+ if ( !o.axis || o.axis !== "x" ) {+ if ( event.pageY - $( document ).scrollTop() < o.scrollSensitivity ) {+ scrolled = $( document ).scrollTop( $( document ).scrollTop() - o.scrollSpeed );
+ } else if ( $( window ).height() - ( event.pageY - $( document ).scrollTop() ) <
+ o.scrollSensitivity ) {+ scrolled = $( document ).scrollTop( $( document ).scrollTop() + o.scrollSpeed );
+ }
+ }
+
+ if ( !o.axis || o.axis !== "y" ) {+ if ( event.pageX - $( document ).scrollLeft() < o.scrollSensitivity ) {+ scrolled = $( document ).scrollLeft(
+ $( document ).scrollLeft() - o.scrollSpeed
+ );
+ } else if ( $( window ).width() - ( event.pageX - $( document ).scrollLeft() ) <
+ o.scrollSensitivity ) {+ scrolled = $( document ).scrollLeft(
+ $( document ).scrollLeft() + o.scrollSpeed
+ );
+ }
+ }
+
+ }
+
+ if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {+ $.ui.ddmanager.prepareOffsets( i, event );
+ }
+
+ }
+} );
+
+$.ui.plugin.add( "draggable", "snap", {+ start: function( event, ui, i ) {+
+ var o = i.options;
+
+ i.snapElements = [];
+
+ $( o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap )
+ .each( function() {+ var $t = $( this ),
+ $o = $t.offset();
+ if ( this !== i.element[ 0 ] ) {+ i.snapElements.push( {+ item: this,
+ width: $t.outerWidth(), height: $t.outerHeight(),
+ top: $o.top, left: $o.left
+ } );
+ }
+ } );
+
+ },
+ drag: function( event, ui, inst ) {+
+ var ts, bs, ls, rs, l, r, t, b, i, first,
+ o = inst.options,
+ d = o.snapTolerance,
+ x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
+ y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
+
+ for ( i = inst.snapElements.length - 1; i >= 0; i-- ) {+
+ l = inst.snapElements[ i ].left - inst.margins.left;
+ r = l + inst.snapElements[ i ].width;
+ t = inst.snapElements[ i ].top - inst.margins.top;
+ b = t + inst.snapElements[ i ].height;
+
+ if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d ||
+ !$.contains( inst.snapElements[ i ].item.ownerDocument,
+ inst.snapElements[ i ].item ) ) {+ if ( inst.snapElements[ i ].snapping ) {+ ( inst.options.snap.release &&
+ inst.options.snap.release.call(
+ inst.element,
+ event,
+ $.extend( inst._uiHash(), { snapItem: inst.snapElements[ i ].item } )+ ) );
+ }
+ inst.snapElements[ i ].snapping = false;
+ continue;
+ }
+
+ if ( o.snapMode !== "inner" ) {+ ts = Math.abs( t - y2 ) <= d;
+ bs = Math.abs( b - y1 ) <= d;
+ ls = Math.abs( l - x2 ) <= d;
+ rs = Math.abs( r - x1 ) <= d;
+ if ( ts ) {+ ui.position.top = inst._convertPositionTo( "relative", {+ top: t - inst.helperProportions.height,
+ left: 0
+ } ).top;
+ }
+ if ( bs ) {+ ui.position.top = inst._convertPositionTo( "relative", {+ top: b,
+ left: 0
+ } ).top;
+ }
+ if ( ls ) {+ ui.position.left = inst._convertPositionTo( "relative", {+ top: 0,
+ left: l - inst.helperProportions.width
+ } ).left;
+ }
+ if ( rs ) {+ ui.position.left = inst._convertPositionTo( "relative", {+ top: 0,
+ left: r
+ } ).left;
+ }
+ }
+
+ first = ( ts || bs || ls || rs );
+
+ if ( o.snapMode !== "outer" ) {+ ts = Math.abs( t - y1 ) <= d;
+ bs = Math.abs( b - y2 ) <= d;
+ ls = Math.abs( l - x1 ) <= d;
+ rs = Math.abs( r - x2 ) <= d;
+ if ( ts ) {+ ui.position.top = inst._convertPositionTo( "relative", {+ top: t,
+ left: 0
+ } ).top;
+ }
+ if ( bs ) {+ ui.position.top = inst._convertPositionTo( "relative", {+ top: b - inst.helperProportions.height,
+ left: 0
+ } ).top;
+ }
+ if ( ls ) {+ ui.position.left = inst._convertPositionTo( "relative", {+ top: 0,
+ left: l
+ } ).left;
+ }
+ if ( rs ) {+ ui.position.left = inst._convertPositionTo( "relative", {+ top: 0,
+ left: r - inst.helperProportions.width
+ } ).left;
+ }
+ }
+
+ if ( !inst.snapElements[ i ].snapping && ( ts || bs || ls || rs || first ) ) {+ ( inst.options.snap.snap &&
+ inst.options.snap.snap.call(
+ inst.element,
+ event,
+ $.extend( inst._uiHash(), {+ snapItem: inst.snapElements[ i ].item
+ } ) ) );
+ }
+ inst.snapElements[ i ].snapping = ( ts || bs || ls || rs || first );
+
+ }
+
+ }
+} );
+
+$.ui.plugin.add( "draggable", "stack", {+ start: function( event, ui, instance ) {+ var min,
+ o = instance.options,
+ group = $.makeArray( $( o.stack ) ).sort( function( a, b ) {+ return ( parseInt( $( a ).css( "zIndex" ), 10 ) || 0 ) -
+ ( parseInt( $( b ).css( "zIndex" ), 10 ) || 0 );
+ } );
+
+ if ( !group.length ) { return; }+
+ min = parseInt( $( group[ 0 ] ).css( "zIndex" ), 10 ) || 0;
+ $( group ).each( function( i ) {+ $( this ).css( "zIndex", min + i );
+ } );
+ this.css( "zIndex", ( min + group.length ) );
+ }
+} );
+
+$.ui.plugin.add( "draggable", "zIndex", {+ start: function( event, ui, instance ) {+ var t = $( ui.helper ),
+ o = instance.options;
+
+ if ( t.css( "zIndex" ) ) {+ o._zIndex = t.css( "zIndex" );
+ }
+ t.css( "zIndex", o.zIndex );
+ },
+ stop: function( event, ui, instance ) {+ var o = instance.options;
+
+ if ( o._zIndex ) {+ $( ui.helper ).css( "zIndex", o._zIndex );
+ }
+ }
+} );
+
+var widgetsDraggable = $.ui.draggable;
+
+
+/*!
+ * jQuery UI Resizable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Resizable
+//>>group: Interactions
+//>>description: Enables resize functionality for any element.
+//>>docs: http://api.jqueryui.com/resizable/
+//>>demos: http://jqueryui.com/resizable/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/resizable.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.resizable", $.ui.mouse, {+ version: "1.12.1",
+ widgetEventPrefix: "resize",
+ options: {+ alsoResize: false,
+ animate: false,
+ animateDuration: "slow",
+ animateEasing: "swing",
+ aspectRatio: false,
+ autoHide: false,
+ classes: {+ "ui-resizable-se": "ui-icon ui-icon-gripsmall-diagonal-se"
+ },
+ containment: false,
+ ghost: false,
+ grid: false,
+ handles: "e,s,se",
+ helper: false,
+ maxHeight: null,
+ maxWidth: null,
+ minHeight: 10,
+ minWidth: 10,
+
+ // See #7960
+ zIndex: 90,
+
+ // Callbacks
+ resize: null,
+ start: null,
+ stop: null
+ },
+
+ _num: function( value ) {+ return parseFloat( value ) || 0;
+ },
+
+ _isNumber: function( value ) {+ return !isNaN( parseFloat( value ) );
+ },
+
+ _hasScroll: function( el, a ) {+
+ if ( $( el ).css( "overflow" ) === "hidden" ) {+ return false;
+ }
+
+ var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
+ has = false;
+
+ if ( el[ scroll ] > 0 ) {+ return true;
+ }
+
+ // TODO: determine which cases actually cause this to happen
+ // if the element doesn't have the scroll set, see if it's possible to
+ // set the scroll
+ el[ scroll ] = 1;
+ has = ( el[ scroll ] > 0 );
+ el[ scroll ] = 0;
+ return has;
+ },
+
+ _create: function() {+
+ var margins,
+ o = this.options,
+ that = this;
+ this._addClass( "ui-resizable" );
+
+ $.extend( this, {+ _aspectRatio: !!( o.aspectRatio ),
+ aspectRatio: o.aspectRatio,
+ originalElement: this.element,
+ _proportionallyResizeElements: [],
+ _helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
+ } );
+
+ // Wrap the element if it cannot hold child nodes
+ if ( this.element[ 0 ].nodeName.match( /^(canvas|textarea|input|select|button|img)$/i ) ) {+
+ this.element.wrap(
+ $( "<div class='ui-wrapper' style='overflow: hidden;'></div>" ).css( {+ position: this.element.css( "position" ),
+ width: this.element.outerWidth(),
+ height: this.element.outerHeight(),
+ top: this.element.css( "top" ),
+ left: this.element.css( "left" )
+ } )
+ );
+
+ this.element = this.element.parent().data(
+ "ui-resizable", this.element.resizable( "instance" )
+ );
+
+ this.elementIsWrapper = true;
+
+ margins = {+ marginTop: this.originalElement.css( "marginTop" ),
+ marginRight: this.originalElement.css( "marginRight" ),
+ marginBottom: this.originalElement.css( "marginBottom" ),
+ marginLeft: this.originalElement.css( "marginLeft" )
+ };
+
+ this.element.css( margins );
+ this.originalElement.css( "margin", 0 );
+
+ // support: Safari
+ // Prevent Safari textarea resize
+ this.originalResizeStyle = this.originalElement.css( "resize" );
+ this.originalElement.css( "resize", "none" );
+
+ this._proportionallyResizeElements.push( this.originalElement.css( {+ position: "static",
+ zoom: 1,
+ display: "block"
+ } ) );
+
+ // Support: IE9
+ // avoid IE jump (hard set the margin)
+ this.originalElement.css( margins );
+
+ this._proportionallyResize();
+ }
+
+ this._setupHandles();
+
+ if ( o.autoHide ) {+ $( this.element )
+ .on( "mouseenter", function() {+ if ( o.disabled ) {+ return;
+ }
+ that._removeClass( "ui-resizable-autohide" );
+ that._handles.show();
+ } )
+ .on( "mouseleave", function() {+ if ( o.disabled ) {+ return;
+ }
+ if ( !that.resizing ) {+ that._addClass( "ui-resizable-autohide" );
+ that._handles.hide();
+ }
+ } );
+ }
+
+ this._mouseInit();
+ },
+
+ _destroy: function() {+
+ this._mouseDestroy();
+
+ var wrapper,
+ _destroy = function( exp ) {+ $( exp )
+ .removeData( "resizable" )
+ .removeData( "ui-resizable" )
+ .off( ".resizable" )
+ .find( ".ui-resizable-handle" )
+ .remove();
+ };
+
+ // TODO: Unwrap at same DOM position
+ if ( this.elementIsWrapper ) {+ _destroy( this.element );
+ wrapper = this.element;
+ this.originalElement.css( {+ position: wrapper.css( "position" ),
+ width: wrapper.outerWidth(),
+ height: wrapper.outerHeight(),
+ top: wrapper.css( "top" ),
+ left: wrapper.css( "left" )
+ } ).insertAfter( wrapper );
+ wrapper.remove();
+ }
+
+ this.originalElement.css( "resize", this.originalResizeStyle );
+ _destroy( this.originalElement );
+
+ return this;
+ },
+
+ _setOption: function( key, value ) {+ this._super( key, value );
+
+ switch ( key ) {+ case "handles":
+ this._removeHandles();
+ this._setupHandles();
+ break;
+ default:
+ break;
+ }
+ },
+
+ _setupHandles: function() {+ var o = this.options, handle, i, n, hname, axis, that = this;
+ this.handles = o.handles ||
+ ( !$( ".ui-resizable-handle", this.element ).length ?
+ "e,s,se" : {+ n: ".ui-resizable-n",
+ e: ".ui-resizable-e",
+ s: ".ui-resizable-s",
+ w: ".ui-resizable-w",
+ se: ".ui-resizable-se",
+ sw: ".ui-resizable-sw",
+ ne: ".ui-resizable-ne",
+ nw: ".ui-resizable-nw"
+ } );
+
+ this._handles = $();
+ if ( this.handles.constructor === String ) {+
+ if ( this.handles === "all" ) {+ this.handles = "n,e,s,w,se,sw,ne,nw";
+ }
+
+ n = this.handles.split( "," );
+ this.handles = {};+
+ for ( i = 0; i < n.length; i++ ) {+
+ handle = $.trim( n[ i ] );
+ hname = "ui-resizable-" + handle;
+ axis = $( "<div>" );
+ this._addClass( axis, "ui-resizable-handle " + hname );
+
+ axis.css( { zIndex: o.zIndex } );+
+ this.handles[ handle ] = ".ui-resizable-" + handle;
+ this.element.append( axis );
+ }
+
+ }
+
+ this._renderAxis = function( target ) {+
+ var i, axis, padPos, padWrapper;
+
+ target = target || this.element;
+
+ for ( i in this.handles ) {+
+ if ( this.handles[ i ].constructor === String ) {+ this.handles[ i ] = this.element.children( this.handles[ i ] ).first().show();
+ } else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {+ this.handles[ i ] = $( this.handles[ i ] );
+ this._on( this.handles[ i ], { "mousedown": that._mouseDown } );+ }
+
+ if ( this.elementIsWrapper &&
+ this.originalElement[ 0 ]
+ .nodeName
+ .match( /^(textarea|input|select|button)$/i ) ) {+ axis = $( this.handles[ i ], this.element );
+
+ padWrapper = /sw|ne|nw|se|n|s/.test( i ) ?
+ axis.outerHeight() :
+ axis.outerWidth();
+
+ padPos = [ "padding",
+ /ne|nw|n/.test( i ) ? "Top" :
+ /se|sw|s/.test( i ) ? "Bottom" :
+ /^e$/.test( i ) ? "Right" : "Left" ].join( "" );
+
+ target.css( padPos, padWrapper );
+
+ this._proportionallyResize();
+ }
+
+ this._handles = this._handles.add( this.handles[ i ] );
+ }
+ };
+
+ // TODO: make renderAxis a prototype function
+ this._renderAxis( this.element );
+
+ this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
+ this._handles.disableSelection();
+
+ this._handles.on( "mouseover", function() {+ if ( !that.resizing ) {+ if ( this.className ) {+ axis = this.className.match( /ui-resizable-(se|sw|ne|nw|n|e|s|w)/i );
+ }
+ that.axis = axis && axis[ 1 ] ? axis[ 1 ] : "se";
+ }
+ } );
+
+ if ( o.autoHide ) {+ this._handles.hide();
+ this._addClass( "ui-resizable-autohide" );
+ }
+ },
+
+ _removeHandles: function() {+ this._handles.remove();
+ },
+
+ _mouseCapture: function( event ) {+ var i, handle,
+ capture = false;
+
+ for ( i in this.handles ) {+ handle = $( this.handles[ i ] )[ 0 ];
+ if ( handle === event.target || $.contains( handle, event.target ) ) {+ capture = true;
+ }
+ }
+
+ return !this.options.disabled && capture;
+ },
+
+ _mouseStart: function( event ) {+
+ var curleft, curtop, cursor,
+ o = this.options,
+ el = this.element;
+
+ this.resizing = true;
+
+ this._renderProxy();
+
+ curleft = this._num( this.helper.css( "left" ) );
+ curtop = this._num( this.helper.css( "top" ) );
+
+ if ( o.containment ) {+ curleft += $( o.containment ).scrollLeft() || 0;
+ curtop += $( o.containment ).scrollTop() || 0;
+ }
+
+ this.offset = this.helper.offset();
+ this.position = { left: curleft, top: curtop };+
+ this.size = this._helper ? {+ width: this.helper.width(),
+ height: this.helper.height()
+ } : {+ width: el.width(),
+ height: el.height()
+ };
+
+ this.originalSize = this._helper ? {+ width: el.outerWidth(),
+ height: el.outerHeight()
+ } : {+ width: el.width(),
+ height: el.height()
+ };
+
+ this.sizeDiff = {+ width: el.outerWidth() - el.width(),
+ height: el.outerHeight() - el.height()
+ };
+
+ this.originalPosition = { left: curleft, top: curtop };+ this.originalMousePosition = { left: event.pageX, top: event.pageY };+
+ this.aspectRatio = ( typeof o.aspectRatio === "number" ) ?
+ o.aspectRatio :
+ ( ( this.originalSize.width / this.originalSize.height ) || 1 );
+
+ cursor = $( ".ui-resizable-" + this.axis ).css( "cursor" );
+ $( "body" ).css( "cursor", cursor === "auto" ? this.axis + "-resize" : cursor );
+
+ this._addClass( "ui-resizable-resizing" );
+ this._propagate( "start", event );
+ return true;
+ },
+
+ _mouseDrag: function( event ) {+
+ var data, props,
+ smp = this.originalMousePosition,
+ a = this.axis,
+ dx = ( event.pageX - smp.left ) || 0,
+ dy = ( event.pageY - smp.top ) || 0,
+ trigger = this._change[ a ];
+
+ this._updatePrevProperties();
+
+ if ( !trigger ) {+ return false;
+ }
+
+ data = trigger.apply( this, [ event, dx, dy ] );
+
+ this._updateVirtualBoundaries( event.shiftKey );
+ if ( this._aspectRatio || event.shiftKey ) {+ data = this._updateRatio( data, event );
+ }
+
+ data = this._respectSize( data, event );
+
+ this._updateCache( data );
+
+ this._propagate( "resize", event );
+
+ props = this._applyChanges();
+
+ if ( !this._helper && this._proportionallyResizeElements.length ) {+ this._proportionallyResize();
+ }
+
+ if ( !$.isEmptyObject( props ) ) {+ this._updatePrevProperties();
+ this._trigger( "resize", event, this.ui() );
+ this._applyChanges();
+ }
+
+ return false;
+ },
+
+ _mouseStop: function( event ) {+
+ this.resizing = false;
+ var pr, ista, soffseth, soffsetw, s, left, top,
+ o = this.options, that = this;
+
+ if ( this._helper ) {+
+ pr = this._proportionallyResizeElements;
+ ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName );
+ soffseth = ista && this._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height;
+ soffsetw = ista ? 0 : that.sizeDiff.width;
+
+ s = {+ width: ( that.helper.width() - soffsetw ),
+ height: ( that.helper.height() - soffseth )
+ };
+ left = ( parseFloat( that.element.css( "left" ) ) +
+ ( that.position.left - that.originalPosition.left ) ) || null;
+ top = ( parseFloat( that.element.css( "top" ) ) +
+ ( that.position.top - that.originalPosition.top ) ) || null;
+
+ if ( !o.animate ) {+ this.element.css( $.extend( s, { top: top, left: left } ) );+ }
+
+ that.helper.height( that.size.height );
+ that.helper.width( that.size.width );
+
+ if ( this._helper && !o.animate ) {+ this._proportionallyResize();
+ }
+ }
+
+ $( "body" ).css( "cursor", "auto" );
+
+ this._removeClass( "ui-resizable-resizing" );
+
+ this._propagate( "stop", event );
+
+ if ( this._helper ) {+ this.helper.remove();
+ }
+
+ return false;
+
+ },
+
+ _updatePrevProperties: function() {+ this.prevPosition = {+ top: this.position.top,
+ left: this.position.left
+ };
+ this.prevSize = {+ width: this.size.width,
+ height: this.size.height
+ };
+ },
+
+ _applyChanges: function() {+ var props = {};+
+ if ( this.position.top !== this.prevPosition.top ) {+ props.top = this.position.top + "px";
+ }
+ if ( this.position.left !== this.prevPosition.left ) {+ props.left = this.position.left + "px";
+ }
+ if ( this.size.width !== this.prevSize.width ) {+ props.width = this.size.width + "px";
+ }
+ if ( this.size.height !== this.prevSize.height ) {+ props.height = this.size.height + "px";
+ }
+
+ this.helper.css( props );
+
+ return props;
+ },
+
+ _updateVirtualBoundaries: function( forceAspectRatio ) {+ var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
+ o = this.options;
+
+ b = {+ minWidth: this._isNumber( o.minWidth ) ? o.minWidth : 0,
+ maxWidth: this._isNumber( o.maxWidth ) ? o.maxWidth : Infinity,
+ minHeight: this._isNumber( o.minHeight ) ? o.minHeight : 0,
+ maxHeight: this._isNumber( o.maxHeight ) ? o.maxHeight : Infinity
+ };
+
+ if ( this._aspectRatio || forceAspectRatio ) {+ pMinWidth = b.minHeight * this.aspectRatio;
+ pMinHeight = b.minWidth / this.aspectRatio;
+ pMaxWidth = b.maxHeight * this.aspectRatio;
+ pMaxHeight = b.maxWidth / this.aspectRatio;
+
+ if ( pMinWidth > b.minWidth ) {+ b.minWidth = pMinWidth;
+ }
+ if ( pMinHeight > b.minHeight ) {+ b.minHeight = pMinHeight;
+ }
+ if ( pMaxWidth < b.maxWidth ) {+ b.maxWidth = pMaxWidth;
+ }
+ if ( pMaxHeight < b.maxHeight ) {+ b.maxHeight = pMaxHeight;
+ }
+ }
+ this._vBoundaries = b;
+ },
+
+ _updateCache: function( data ) {+ this.offset = this.helper.offset();
+ if ( this._isNumber( data.left ) ) {+ this.position.left = data.left;
+ }
+ if ( this._isNumber( data.top ) ) {+ this.position.top = data.top;
+ }
+ if ( this._isNumber( data.height ) ) {+ this.size.height = data.height;
+ }
+ if ( this._isNumber( data.width ) ) {+ this.size.width = data.width;
+ }
+ },
+
+ _updateRatio: function( data ) {+
+ var cpos = this.position,
+ csize = this.size,
+ a = this.axis;
+
+ if ( this._isNumber( data.height ) ) {+ data.width = ( data.height * this.aspectRatio );
+ } else if ( this._isNumber( data.width ) ) {+ data.height = ( data.width / this.aspectRatio );
+ }
+
+ if ( a === "sw" ) {+ data.left = cpos.left + ( csize.width - data.width );
+ data.top = null;
+ }
+ if ( a === "nw" ) {+ data.top = cpos.top + ( csize.height - data.height );
+ data.left = cpos.left + ( csize.width - data.width );
+ }
+
+ return data;
+ },
+
+ _respectSize: function( data ) {+
+ var o = this._vBoundaries,
+ a = this.axis,
+ ismaxw = this._isNumber( data.width ) && o.maxWidth && ( o.maxWidth < data.width ),
+ ismaxh = this._isNumber( data.height ) && o.maxHeight && ( o.maxHeight < data.height ),
+ isminw = this._isNumber( data.width ) && o.minWidth && ( o.minWidth > data.width ),
+ isminh = this._isNumber( data.height ) && o.minHeight && ( o.minHeight > data.height ),
+ dw = this.originalPosition.left + this.originalSize.width,
+ dh = this.originalPosition.top + this.originalSize.height,
+ cw = /sw|nw|w/.test( a ), ch = /nw|ne|n/.test( a );
+ if ( isminw ) {+ data.width = o.minWidth;
+ }
+ if ( isminh ) {+ data.height = o.minHeight;
+ }
+ if ( ismaxw ) {+ data.width = o.maxWidth;
+ }
+ if ( ismaxh ) {+ data.height = o.maxHeight;
+ }
+
+ if ( isminw && cw ) {+ data.left = dw - o.minWidth;
+ }
+ if ( ismaxw && cw ) {+ data.left = dw - o.maxWidth;
+ }
+ if ( isminh && ch ) {+ data.top = dh - o.minHeight;
+ }
+ if ( ismaxh && ch ) {+ data.top = dh - o.maxHeight;
+ }
+
+ // Fixing jump error on top/left - bug #2330
+ if ( !data.width && !data.height && !data.left && data.top ) {+ data.top = null;
+ } else if ( !data.width && !data.height && !data.top && data.left ) {+ data.left = null;
+ }
+
+ return data;
+ },
+
+ _getPaddingPlusBorderDimensions: function( element ) {+ var i = 0,
+ widths = [],
+ borders = [
+ element.css( "borderTopWidth" ),
+ element.css( "borderRightWidth" ),
+ element.css( "borderBottomWidth" ),
+ element.css( "borderLeftWidth" )
+ ],
+ paddings = [
+ element.css( "paddingTop" ),
+ element.css( "paddingRight" ),
+ element.css( "paddingBottom" ),
+ element.css( "paddingLeft" )
+ ];
+
+ for ( ; i < 4; i++ ) {+ widths[ i ] = ( parseFloat( borders[ i ] ) || 0 );
+ widths[ i ] += ( parseFloat( paddings[ i ] ) || 0 );
+ }
+
+ return {+ height: widths[ 0 ] + widths[ 2 ],
+ width: widths[ 1 ] + widths[ 3 ]
+ };
+ },
+
+ _proportionallyResize: function() {+
+ if ( !this._proportionallyResizeElements.length ) {+ return;
+ }
+
+ var prel,
+ i = 0,
+ element = this.helper || this.element;
+
+ for ( ; i < this._proportionallyResizeElements.length; i++ ) {+
+ prel = this._proportionallyResizeElements[ i ];
+
+ // TODO: Seems like a bug to cache this.outerDimensions
+ // considering that we are in a loop.
+ if ( !this.outerDimensions ) {+ this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
+ }
+
+ prel.css( {+ height: ( element.height() - this.outerDimensions.height ) || 0,
+ width: ( element.width() - this.outerDimensions.width ) || 0
+ } );
+
+ }
+
+ },
+
+ _renderProxy: function() {+
+ var el = this.element, o = this.options;
+ this.elementOffset = el.offset();
+
+ if ( this._helper ) {+
+ this.helper = this.helper || $( "<div style='overflow:hidden;'></div>" );
+
+ this._addClass( this.helper, this._helper );
+ this.helper.css( {+ width: this.element.outerWidth(),
+ height: this.element.outerHeight(),
+ position: "absolute",
+ left: this.elementOffset.left + "px",
+ top: this.elementOffset.top + "px",
+ zIndex: ++o.zIndex //TODO: Don't modify option
+ } );
+
+ this.helper
+ .appendTo( "body" )
+ .disableSelection();
+
+ } else {+ this.helper = this.element;
+ }
+
+ },
+
+ _change: {+ e: function( event, dx ) {+ return { width: this.originalSize.width + dx };+ },
+ w: function( event, dx ) {+ var cs = this.originalSize, sp = this.originalPosition;
+ return { left: sp.left + dx, width: cs.width - dx };+ },
+ n: function( event, dx, dy ) {+ var cs = this.originalSize, sp = this.originalPosition;
+ return { top: sp.top + dy, height: cs.height - dy };+ },
+ s: function( event, dx, dy ) {+ return { height: this.originalSize.height + dy };+ },
+ se: function( event, dx, dy ) {+ return $.extend( this._change.s.apply( this, arguments ),
+ this._change.e.apply( this, [ event, dx, dy ] ) );
+ },
+ sw: function( event, dx, dy ) {+ return $.extend( this._change.s.apply( this, arguments ),
+ this._change.w.apply( this, [ event, dx, dy ] ) );
+ },
+ ne: function( event, dx, dy ) {+ return $.extend( this._change.n.apply( this, arguments ),
+ this._change.e.apply( this, [ event, dx, dy ] ) );
+ },
+ nw: function( event, dx, dy ) {+ return $.extend( this._change.n.apply( this, arguments ),
+ this._change.w.apply( this, [ event, dx, dy ] ) );
+ }
+ },
+
+ _propagate: function( n, event ) {+ $.ui.plugin.call( this, n, [ event, this.ui() ] );
+ ( n !== "resize" && this._trigger( n, event, this.ui() ) );
+ },
+
+ plugins: {},+
+ ui: function() {+ return {+ originalElement: this.originalElement,
+ element: this.element,
+ helper: this.helper,
+ position: this.position,
+ size: this.size,
+ originalSize: this.originalSize,
+ originalPosition: this.originalPosition
+ };
+ }
+
+} );
+
+/*
+ * Resizable Extensions
+ */
+
+$.ui.plugin.add( "resizable", "animate", {+
+ stop: function( event ) {+ var that = $( this ).resizable( "instance" ),
+ o = that.options,
+ pr = that._proportionallyResizeElements,
+ ista = pr.length && ( /textarea/i ).test( pr[ 0 ].nodeName ),
+ soffseth = ista && that._hasScroll( pr[ 0 ], "left" ) ? 0 : that.sizeDiff.height,
+ soffsetw = ista ? 0 : that.sizeDiff.width,
+ style = {+ width: ( that.size.width - soffsetw ),
+ height: ( that.size.height - soffseth )
+ },
+ left = ( parseFloat( that.element.css( "left" ) ) +
+ ( that.position.left - that.originalPosition.left ) ) || null,
+ top = ( parseFloat( that.element.css( "top" ) ) +
+ ( that.position.top - that.originalPosition.top ) ) || null;
+
+ that.element.animate(
+ $.extend( style, top && left ? { top: top, left: left } : {} ), {+ duration: o.animateDuration,
+ easing: o.animateEasing,
+ step: function() {+
+ var data = {+ width: parseFloat( that.element.css( "width" ) ),
+ height: parseFloat( that.element.css( "height" ) ),
+ top: parseFloat( that.element.css( "top" ) ),
+ left: parseFloat( that.element.css( "left" ) )
+ };
+
+ if ( pr && pr.length ) {+ $( pr[ 0 ] ).css( { width: data.width, height: data.height } );+ }
+
+ // Propagating resize, and updating values for each animation step
+ that._updateCache( data );
+ that._propagate( "resize", event );
+
+ }
+ }
+ );
+ }
+
+} );
+
+$.ui.plugin.add( "resizable", "containment", {+
+ start: function() {+ var element, p, co, ch, cw, width, height,
+ that = $( this ).resizable( "instance" ),
+ o = that.options,
+ el = that.element,
+ oc = o.containment,
+ ce = ( oc instanceof $ ) ?
+ oc.get( 0 ) :
+ ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
+
+ if ( !ce ) {+ return;
+ }
+
+ that.containerElement = $( ce );
+
+ if ( /document/.test( oc ) || oc === document ) {+ that.containerOffset = {+ left: 0,
+ top: 0
+ };
+ that.containerPosition = {+ left: 0,
+ top: 0
+ };
+
+ that.parentData = {+ element: $( document ),
+ left: 0,
+ top: 0,
+ width: $( document ).width(),
+ height: $( document ).height() || document.body.parentNode.scrollHeight
+ };
+ } else {+ element = $( ce );
+ p = [];
+ $( [ "Top", "Right", "Left", "Bottom" ] ).each( function( i, name ) {+ p[ i ] = that._num( element.css( "padding" + name ) );
+ } );
+
+ that.containerOffset = element.offset();
+ that.containerPosition = element.position();
+ that.containerSize = {+ height: ( element.innerHeight() - p[ 3 ] ),
+ width: ( element.innerWidth() - p[ 1 ] )
+ };
+
+ co = that.containerOffset;
+ ch = that.containerSize.height;
+ cw = that.containerSize.width;
+ width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
+ height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
+
+ that.parentData = {+ element: ce,
+ left: co.left,
+ top: co.top,
+ width: width,
+ height: height
+ };
+ }
+ },
+
+ resize: function( event ) {+ var woset, hoset, isParent, isOffsetRelative,
+ that = $( this ).resizable( "instance" ),
+ o = that.options,
+ co = that.containerOffset,
+ cp = that.position,
+ pRatio = that._aspectRatio || event.shiftKey,
+ cop = {+ top: 0,
+ left: 0
+ },
+ ce = that.containerElement,
+ continueResize = true;
+
+ if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {+ cop = co;
+ }
+
+ if ( cp.left < ( that._helper ? co.left : 0 ) ) {+ that.size.width = that.size.width +
+ ( that._helper ?
+ ( that.position.left - co.left ) :
+ ( that.position.left - cop.left ) );
+
+ if ( pRatio ) {+ that.size.height = that.size.width / that.aspectRatio;
+ continueResize = false;
+ }
+ that.position.left = o.helper ? co.left : 0;
+ }
+
+ if ( cp.top < ( that._helper ? co.top : 0 ) ) {+ that.size.height = that.size.height +
+ ( that._helper ?
+ ( that.position.top - co.top ) :
+ that.position.top );
+
+ if ( pRatio ) {+ that.size.width = that.size.height * that.aspectRatio;
+ continueResize = false;
+ }
+ that.position.top = that._helper ? co.top : 0;
+ }
+
+ isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
+ isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
+
+ if ( isParent && isOffsetRelative ) {+ that.offset.left = that.parentData.left + that.position.left;
+ that.offset.top = that.parentData.top + that.position.top;
+ } else {+ that.offset.left = that.element.offset().left;
+ that.offset.top = that.element.offset().top;
+ }
+
+ woset = Math.abs( that.sizeDiff.width +
+ ( that._helper ?
+ that.offset.left - cop.left :
+ ( that.offset.left - co.left ) ) );
+
+ hoset = Math.abs( that.sizeDiff.height +
+ ( that._helper ?
+ that.offset.top - cop.top :
+ ( that.offset.top - co.top ) ) );
+
+ if ( woset + that.size.width >= that.parentData.width ) {+ that.size.width = that.parentData.width - woset;
+ if ( pRatio ) {+ that.size.height = that.size.width / that.aspectRatio;
+ continueResize = false;
+ }
+ }
+
+ if ( hoset + that.size.height >= that.parentData.height ) {+ that.size.height = that.parentData.height - hoset;
+ if ( pRatio ) {+ that.size.width = that.size.height * that.aspectRatio;
+ continueResize = false;
+ }
+ }
+
+ if ( !continueResize ) {+ that.position.left = that.prevPosition.left;
+ that.position.top = that.prevPosition.top;
+ that.size.width = that.prevSize.width;
+ that.size.height = that.prevSize.height;
+ }
+ },
+
+ stop: function() {+ var that = $( this ).resizable( "instance" ),
+ o = that.options,
+ co = that.containerOffset,
+ cop = that.containerPosition,
+ ce = that.containerElement,
+ helper = $( that.helper ),
+ ho = helper.offset(),
+ w = helper.outerWidth() - that.sizeDiff.width,
+ h = helper.outerHeight() - that.sizeDiff.height;
+
+ if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {+ $( this ).css( {+ left: ho.left - cop.left - co.left,
+ width: w,
+ height: h
+ } );
+ }
+
+ if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {+ $( this ).css( {+ left: ho.left - cop.left - co.left,
+ width: w,
+ height: h
+ } );
+ }
+ }
+} );
+
+$.ui.plugin.add( "resizable", "alsoResize", {+
+ start: function() {+ var that = $( this ).resizable( "instance" ),
+ o = that.options;
+
+ $( o.alsoResize ).each( function() {+ var el = $( this );
+ el.data( "ui-resizable-alsoresize", {+ width: parseFloat( el.width() ), height: parseFloat( el.height() ),
+ left: parseFloat( el.css( "left" ) ), top: parseFloat( el.css( "top" ) )
+ } );
+ } );
+ },
+
+ resize: function( event, ui ) {+ var that = $( this ).resizable( "instance" ),
+ o = that.options,
+ os = that.originalSize,
+ op = that.originalPosition,
+ delta = {+ height: ( that.size.height - os.height ) || 0,
+ width: ( that.size.width - os.width ) || 0,
+ top: ( that.position.top - op.top ) || 0,
+ left: ( that.position.left - op.left ) || 0
+ };
+
+ $( o.alsoResize ).each( function() {+ var el = $( this ), start = $( this ).data( "ui-resizable-alsoresize" ), style = {},+ css = el.parents( ui.originalElement[ 0 ] ).length ?
+ [ "width", "height" ] :
+ [ "width", "height", "top", "left" ];
+
+ $.each( css, function( i, prop ) {+ var sum = ( start[ prop ] || 0 ) + ( delta[ prop ] || 0 );
+ if ( sum && sum >= 0 ) {+ style[ prop ] = sum || null;
+ }
+ } );
+
+ el.css( style );
+ } );
+ },
+
+ stop: function() {+ $( this ).removeData( "ui-resizable-alsoresize" );
+ }
+} );
+
+$.ui.plugin.add( "resizable", "ghost", {+
+ start: function() {+
+ var that = $( this ).resizable( "instance" ), cs = that.size;
+
+ that.ghost = that.originalElement.clone();
+ that.ghost.css( {+ opacity: 0.25,
+ display: "block",
+ position: "relative",
+ height: cs.height,
+ width: cs.width,
+ margin: 0,
+ left: 0,
+ top: 0
+ } );
+
+ that._addClass( that.ghost, "ui-resizable-ghost" );
+
+ // DEPRECATED
+ // TODO: remove after 1.12
+ if ( $.uiBackCompat !== false && typeof that.options.ghost === "string" ) {+
+ // Ghost option
+ that.ghost.addClass( this.options.ghost );
+ }
+
+ that.ghost.appendTo( that.helper );
+
+ },
+
+ resize: function() {+ var that = $( this ).resizable( "instance" );
+ if ( that.ghost ) {+ that.ghost.css( {+ position: "relative",
+ height: that.size.height,
+ width: that.size.width
+ } );
+ }
+ },
+
+ stop: function() {+ var that = $( this ).resizable( "instance" );
+ if ( that.ghost && that.helper ) {+ that.helper.get( 0 ).removeChild( that.ghost.get( 0 ) );
+ }
+ }
+
+} );
+
+$.ui.plugin.add( "resizable", "grid", {+
+ resize: function() {+ var outerDimensions,
+ that = $( this ).resizable( "instance" ),
+ o = that.options,
+ cs = that.size,
+ os = that.originalSize,
+ op = that.originalPosition,
+ a = that.axis,
+ grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
+ gridX = ( grid[ 0 ] || 1 ),
+ gridY = ( grid[ 1 ] || 1 ),
+ ox = Math.round( ( cs.width - os.width ) / gridX ) * gridX,
+ oy = Math.round( ( cs.height - os.height ) / gridY ) * gridY,
+ newWidth = os.width + ox,
+ newHeight = os.height + oy,
+ isMaxWidth = o.maxWidth && ( o.maxWidth < newWidth ),
+ isMaxHeight = o.maxHeight && ( o.maxHeight < newHeight ),
+ isMinWidth = o.minWidth && ( o.minWidth > newWidth ),
+ isMinHeight = o.minHeight && ( o.minHeight > newHeight );
+
+ o.grid = grid;
+
+ if ( isMinWidth ) {+ newWidth += gridX;
+ }
+ if ( isMinHeight ) {+ newHeight += gridY;
+ }
+ if ( isMaxWidth ) {+ newWidth -= gridX;
+ }
+ if ( isMaxHeight ) {+ newHeight -= gridY;
+ }
+
+ if ( /^(se|s|e)$/.test( a ) ) {+ that.size.width = newWidth;
+ that.size.height = newHeight;
+ } else if ( /^(ne)$/.test( a ) ) {+ that.size.width = newWidth;
+ that.size.height = newHeight;
+ that.position.top = op.top - oy;
+ } else if ( /^(sw)$/.test( a ) ) {+ that.size.width = newWidth;
+ that.size.height = newHeight;
+ that.position.left = op.left - ox;
+ } else {+ if ( newHeight - gridY <= 0 || newWidth - gridX <= 0 ) {+ outerDimensions = that._getPaddingPlusBorderDimensions( this );
+ }
+
+ if ( newHeight - gridY > 0 ) {+ that.size.height = newHeight;
+ that.position.top = op.top - oy;
+ } else {+ newHeight = gridY - outerDimensions.height;
+ that.size.height = newHeight;
+ that.position.top = op.top + os.height - newHeight;
+ }
+ if ( newWidth - gridX > 0 ) {+ that.size.width = newWidth;
+ that.position.left = op.left - ox;
+ } else {+ newWidth = gridX - outerDimensions.width;
+ that.size.width = newWidth;
+ that.position.left = op.left + os.width - newWidth;
+ }
+ }
+ }
+
+} );
+
+var widgetsResizable = $.ui.resizable;
+
+
+/*!
+ * jQuery UI Dialog 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Dialog
+//>>group: Widgets
+//>>description: Displays customizable dialog windows.
+//>>docs: http://api.jqueryui.com/dialog/
+//>>demos: http://jqueryui.com/dialog/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/dialog.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.dialog", {+ version: "1.12.1",
+ options: {+ appendTo: "body",
+ autoOpen: true,
+ buttons: [],
+ classes: {+ "ui-dialog": "ui-corner-all",
+ "ui-dialog-titlebar": "ui-corner-all"
+ },
+ closeOnEscape: true,
+ closeText: "Close",
+ draggable: true,
+ hide: null,
+ height: "auto",
+ maxHeight: null,
+ maxWidth: null,
+ minHeight: 150,
+ minWidth: 150,
+ modal: false,
+ position: {+ my: "center",
+ at: "center",
+ of: window,
+ collision: "fit",
+
+ // Ensure the titlebar is always visible
+ using: function( pos ) {+ var topOffset = $( this ).css( pos ).offset().top;
+ if ( topOffset < 0 ) {+ $( this ).css( "top", pos.top - topOffset );
+ }
+ }
+ },
+ resizable: true,
+ show: null,
+ title: null,
+ width: 300,
+
+ // Callbacks
+ beforeClose: null,
+ close: null,
+ drag: null,
+ dragStart: null,
+ dragStop: null,
+ focus: null,
+ open: null,
+ resize: null,
+ resizeStart: null,
+ resizeStop: null
+ },
+
+ sizeRelatedOptions: {+ buttons: true,
+ height: true,
+ maxHeight: true,
+ maxWidth: true,
+ minHeight: true,
+ minWidth: true,
+ width: true
+ },
+
+ resizableRelatedOptions: {+ maxHeight: true,
+ maxWidth: true,
+ minHeight: true,
+ minWidth: true
+ },
+
+ _create: function() {+ this.originalCss = {+ display: this.element[ 0 ].style.display,
+ width: this.element[ 0 ].style.width,
+ minHeight: this.element[ 0 ].style.minHeight,
+ maxHeight: this.element[ 0 ].style.maxHeight,
+ height: this.element[ 0 ].style.height
+ };
+ this.originalPosition = {+ parent: this.element.parent(),
+ index: this.element.parent().children().index( this.element )
+ };
+ this.originalTitle = this.element.attr( "title" );
+ if ( this.options.title == null && this.originalTitle != null ) {+ this.options.title = this.originalTitle;
+ }
+
+ // Dialogs can't be disabled
+ if ( this.options.disabled ) {+ this.options.disabled = false;
+ }
+
+ this._createWrapper();
+
+ this.element
+ .show()
+ .removeAttr( "title" )
+ .appendTo( this.uiDialog );
+
+ this._addClass( "ui-dialog-content", "ui-widget-content" );
+
+ this._createTitlebar();
+ this._createButtonPane();
+
+ if ( this.options.draggable && $.fn.draggable ) {+ this._makeDraggable();
+ }
+ if ( this.options.resizable && $.fn.resizable ) {+ this._makeResizable();
+ }
+
+ this._isOpen = false;
+
+ this._trackFocus();
+ },
+
+ _init: function() {+ if ( this.options.autoOpen ) {+ this.open();
+ }
+ },
+
+ _appendTo: function() {+ var element = this.options.appendTo;
+ if ( element && ( element.jquery || element.nodeType ) ) {+ return $( element );
+ }
+ return this.document.find( element || "body" ).eq( 0 );
+ },
+
+ _destroy: function() {+ var next,
+ originalPosition = this.originalPosition;
+
+ this._untrackInstance();
+ this._destroyOverlay();
+
+ this.element
+ .removeUniqueId()
+ .css( this.originalCss )
+
+ // Without detaching first, the following becomes really slow
+ .detach();
+
+ this.uiDialog.remove();
+
+ if ( this.originalTitle ) {+ this.element.attr( "title", this.originalTitle );
+ }
+
+ next = originalPosition.parent.children().eq( originalPosition.index );
+
+ // Don't try to place the dialog next to itself (#8613)
+ if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {+ next.before( this.element );
+ } else {+ originalPosition.parent.append( this.element );
+ }
+ },
+
+ widget: function() {+ return this.uiDialog;
+ },
+
+ disable: $.noop,
+ enable: $.noop,
+
+ close: function( event ) {+ var that = this;
+
+ if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {+ return;
+ }
+
+ this._isOpen = false;
+ this._focusedElement = null;
+ this._destroyOverlay();
+ this._untrackInstance();
+
+ if ( !this.opener.filter( ":focusable" ).trigger( "focus" ).length ) {+
+ // Hiding a focused element doesn't trigger blur in WebKit
+ // so in case we have nothing to focus on, explicitly blur the active element
+ // https://bugs.webkit.org/show_bug.cgi?id=47182
+ $.ui.safeBlur( $.ui.safeActiveElement( this.document[ 0 ] ) );
+ }
+
+ this._hide( this.uiDialog, this.options.hide, function() {+ that._trigger( "close", event );
+ } );
+ },
+
+ isOpen: function() {+ return this._isOpen;
+ },
+
+ moveToTop: function() {+ this._moveToTop();
+ },
+
+ _moveToTop: function( event, silent ) {+ var moved = false,
+ zIndices = this.uiDialog.siblings( ".ui-front:visible" ).map( function() {+ return +$( this ).css( "z-index" );
+ } ).get(),
+ zIndexMax = Math.max.apply( null, zIndices );
+
+ if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {+ this.uiDialog.css( "z-index", zIndexMax + 1 );
+ moved = true;
+ }
+
+ if ( moved && !silent ) {+ this._trigger( "focus", event );
+ }
+ return moved;
+ },
+
+ open: function() {+ var that = this;
+ if ( this._isOpen ) {+ if ( this._moveToTop() ) {+ this._focusTabbable();
+ }
+ return;
+ }
+
+ this._isOpen = true;
+ this.opener = $( $.ui.safeActiveElement( this.document[ 0 ] ) );
+
+ this._size();
+ this._position();
+ this._createOverlay();
+ this._moveToTop( null, true );
+
+ // Ensure the overlay is moved to the top with the dialog, but only when
+ // opening. The overlay shouldn't move after the dialog is open so that
+ // modeless dialogs opened after the modal dialog stack properly.
+ if ( this.overlay ) {+ this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
+ }
+
+ this._show( this.uiDialog, this.options.show, function() {+ that._focusTabbable();
+ that._trigger( "focus" );
+ } );
+
+ // Track the dialog immediately upon openening in case a focus event
+ // somehow occurs outside of the dialog before an element inside the
+ // dialog is focused (#10152)
+ this._makeFocusTarget();
+
+ this._trigger( "open" );
+ },
+
+ _focusTabbable: function() {+
+ // Set focus to the first match:
+ // 1. An element that was focused previously
+ // 2. First element inside the dialog matching [autofocus]
+ // 3. Tabbable element inside the content element
+ // 4. Tabbable element inside the buttonpane
+ // 5. The close button
+ // 6. The dialog itself
+ var hasFocus = this._focusedElement;
+ if ( !hasFocus ) {+ hasFocus = this.element.find( "[autofocus]" );
+ }
+ if ( !hasFocus.length ) {+ hasFocus = this.element.find( ":tabbable" );
+ }
+ if ( !hasFocus.length ) {+ hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
+ }
+ if ( !hasFocus.length ) {+ hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
+ }
+ if ( !hasFocus.length ) {+ hasFocus = this.uiDialog;
+ }
+ hasFocus.eq( 0 ).trigger( "focus" );
+ },
+
+ _keepFocus: function( event ) {+ function checkFocus() {+ var activeElement = $.ui.safeActiveElement( this.document[ 0 ] ),
+ isActive = this.uiDialog[ 0 ] === activeElement ||
+ $.contains( this.uiDialog[ 0 ], activeElement );
+ if ( !isActive ) {+ this._focusTabbable();
+ }
+ }
+ event.preventDefault();
+ checkFocus.call( this );
+
+ // support: IE
+ // IE <= 8 doesn't prevent moving focus even with event.preventDefault()
+ // so we check again later
+ this._delay( checkFocus );
+ },
+
+ _createWrapper: function() {+ this.uiDialog = $( "<div>" )
+ .hide()
+ .attr( {+
+ // Setting tabIndex makes the div focusable
+ tabIndex: -1,
+ role: "dialog"
+ } )
+ .appendTo( this._appendTo() );
+
+ this._addClass( this.uiDialog, "ui-dialog", "ui-widget ui-widget-content ui-front" );
+ this._on( this.uiDialog, {+ keydown: function( event ) {+ if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
+ event.keyCode === $.ui.keyCode.ESCAPE ) {+ event.preventDefault();
+ this.close( event );
+ return;
+ }
+
+ // Prevent tabbing out of dialogs
+ if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {+ return;
+ }
+ var tabbables = this.uiDialog.find( ":tabbable" ),
+ first = tabbables.filter( ":first" ),
+ last = tabbables.filter( ":last" );
+
+ if ( ( event.target === last[ 0 ] || event.target === this.uiDialog[ 0 ] ) &&
+ !event.shiftKey ) {+ this._delay( function() {+ first.trigger( "focus" );
+ } );
+ event.preventDefault();
+ } else if ( ( event.target === first[ 0 ] ||
+ event.target === this.uiDialog[ 0 ] ) && event.shiftKey ) {+ this._delay( function() {+ last.trigger( "focus" );
+ } );
+ event.preventDefault();
+ }
+ },
+ mousedown: function( event ) {+ if ( this._moveToTop( event ) ) {+ this._focusTabbable();
+ }
+ }
+ } );
+
+ // We assume that any existing aria-describedby attribute means
+ // that the dialog content is marked up properly
+ // otherwise we brute force the content as the description
+ if ( !this.element.find( "[aria-describedby]" ).length ) {+ this.uiDialog.attr( {+ "aria-describedby": this.element.uniqueId().attr( "id" )
+ } );
+ }
+ },
+
+ _createTitlebar: function() {+ var uiDialogTitle;
+
+ this.uiDialogTitlebar = $( "<div>" );
+ this._addClass( this.uiDialogTitlebar,
+ "ui-dialog-titlebar", "ui-widget-header ui-helper-clearfix" );
+ this._on( this.uiDialogTitlebar, {+ mousedown: function( event ) {+
+ // Don't prevent click on close button (#8838)
+ // Focusing a dialog that is partially scrolled out of view
+ // causes the browser to scroll it into view, preventing the click event
+ if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {+
+ // Dialog isn't getting focus when dragging (#8063)
+ this.uiDialog.trigger( "focus" );
+ }
+ }
+ } );
+
+ // Support: IE
+ // Use type="button" to prevent enter keypresses in textboxes from closing the
+ // dialog in IE (#9312)
+ this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
+ .button( {+ label: $( "<a>" ).text( this.options.closeText ).html(),
+ icon: "ui-icon-closethick",
+ showLabel: false
+ } )
+ .appendTo( this.uiDialogTitlebar );
+
+ this._addClass( this.uiDialogTitlebarClose, "ui-dialog-titlebar-close" );
+ this._on( this.uiDialogTitlebarClose, {+ click: function( event ) {+ event.preventDefault();
+ this.close( event );
+ }
+ } );
+
+ uiDialogTitle = $( "<span>" ).uniqueId().prependTo( this.uiDialogTitlebar );
+ this._addClass( uiDialogTitle, "ui-dialog-title" );
+ this._title( uiDialogTitle );
+
+ this.uiDialogTitlebar.prependTo( this.uiDialog );
+
+ this.uiDialog.attr( {+ "aria-labelledby": uiDialogTitle.attr( "id" )
+ } );
+ },
+
+ _title: function( title ) {+ if ( this.options.title ) {+ title.text( this.options.title );
+ } else {+ title.html( " " );
+ }
+ },
+
+ _createButtonPane: function() {+ this.uiDialogButtonPane = $( "<div>" );
+ this._addClass( this.uiDialogButtonPane, "ui-dialog-buttonpane",
+ "ui-widget-content ui-helper-clearfix" );
+
+ this.uiButtonSet = $( "<div>" )
+ .appendTo( this.uiDialogButtonPane );
+ this._addClass( this.uiButtonSet, "ui-dialog-buttonset" );
+
+ this._createButtons();
+ },
+
+ _createButtons: function() {+ var that = this,
+ buttons = this.options.buttons;
+
+ // If we already have a button pane, remove it
+ this.uiDialogButtonPane.remove();
+ this.uiButtonSet.empty();
+
+ if ( $.isEmptyObject( buttons ) || ( $.isArray( buttons ) && !buttons.length ) ) {+ this._removeClass( this.uiDialog, "ui-dialog-buttons" );
+ return;
+ }
+
+ $.each( buttons, function( name, props ) {+ var click, buttonOptions;
+ props = $.isFunction( props ) ?
+ { click: props, text: name } :+ props;
+
+ // Default to a non-submitting button
+ props = $.extend( { type: "button" }, props );+
+ // Change the context for the click callback to be the main element
+ click = props.click;
+ buttonOptions = {+ icon: props.icon,
+ iconPosition: props.iconPosition,
+ showLabel: props.showLabel,
+
+ // Deprecated options
+ icons: props.icons,
+ text: props.text
+ };
+
+ delete props.click;
+ delete props.icon;
+ delete props.iconPosition;
+ delete props.showLabel;
+
+ // Deprecated options
+ delete props.icons;
+ if ( typeof props.text === "boolean" ) {+ delete props.text;
+ }
+
+ $( "<button></button>", props )
+ .button( buttonOptions )
+ .appendTo( that.uiButtonSet )
+ .on( "click", function() {+ click.apply( that.element[ 0 ], arguments );
+ } );
+ } );
+ this._addClass( this.uiDialog, "ui-dialog-buttons" );
+ this.uiDialogButtonPane.appendTo( this.uiDialog );
+ },
+
+ _makeDraggable: function() {+ var that = this,
+ options = this.options;
+
+ function filteredUi( ui ) {+ return {+ position: ui.position,
+ offset: ui.offset
+ };
+ }
+
+ this.uiDialog.draggable( {+ cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
+ handle: ".ui-dialog-titlebar",
+ containment: "document",
+ start: function( event, ui ) {+ that._addClass( $( this ), "ui-dialog-dragging" );
+ that._blockFrames();
+ that._trigger( "dragStart", event, filteredUi( ui ) );
+ },
+ drag: function( event, ui ) {+ that._trigger( "drag", event, filteredUi( ui ) );
+ },
+ stop: function( event, ui ) {+ var left = ui.offset.left - that.document.scrollLeft(),
+ top = ui.offset.top - that.document.scrollTop();
+
+ options.position = {+ my: "left top",
+ at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
+ "top" + ( top >= 0 ? "+" : "" ) + top,
+ of: that.window
+ };
+ that._removeClass( $( this ), "ui-dialog-dragging" );
+ that._unblockFrames();
+ that._trigger( "dragStop", event, filteredUi( ui ) );
+ }
+ } );
+ },
+
+ _makeResizable: function() {+ var that = this,
+ options = this.options,
+ handles = options.resizable,
+
+ // .ui-resizable has position: relative defined in the stylesheet
+ // but dialogs have to use absolute or fixed positioning
+ position = this.uiDialog.css( "position" ),
+ resizeHandles = typeof handles === "string" ?
+ handles :
+ "n,e,s,w,se,sw,ne,nw";
+
+ function filteredUi( ui ) {+ return {+ originalPosition: ui.originalPosition,
+ originalSize: ui.originalSize,
+ position: ui.position,
+ size: ui.size
+ };
+ }
+
+ this.uiDialog.resizable( {+ cancel: ".ui-dialog-content",
+ containment: "document",
+ alsoResize: this.element,
+ maxWidth: options.maxWidth,
+ maxHeight: options.maxHeight,
+ minWidth: options.minWidth,
+ minHeight: this._minHeight(),
+ handles: resizeHandles,
+ start: function( event, ui ) {+ that._addClass( $( this ), "ui-dialog-resizing" );
+ that._blockFrames();
+ that._trigger( "resizeStart", event, filteredUi( ui ) );
+ },
+ resize: function( event, ui ) {+ that._trigger( "resize", event, filteredUi( ui ) );
+ },
+ stop: function( event, ui ) {+ var offset = that.uiDialog.offset(),
+ left = offset.left - that.document.scrollLeft(),
+ top = offset.top - that.document.scrollTop();
+
+ options.height = that.uiDialog.height();
+ options.width = that.uiDialog.width();
+ options.position = {+ my: "left top",
+ at: "left" + ( left >= 0 ? "+" : "" ) + left + " " +
+ "top" + ( top >= 0 ? "+" : "" ) + top,
+ of: that.window
+ };
+ that._removeClass( $( this ), "ui-dialog-resizing" );
+ that._unblockFrames();
+ that._trigger( "resizeStop", event, filteredUi( ui ) );
+ }
+ } )
+ .css( "position", position );
+ },
+
+ _trackFocus: function() {+ this._on( this.widget(), {+ focusin: function( event ) {+ this._makeFocusTarget();
+ this._focusedElement = $( event.target );
+ }
+ } );
+ },
+
+ _makeFocusTarget: function() {+ this._untrackInstance();
+ this._trackingInstances().unshift( this );
+ },
+
+ _untrackInstance: function() {+ var instances = this._trackingInstances(),
+ exists = $.inArray( this, instances );
+ if ( exists !== -1 ) {+ instances.splice( exists, 1 );
+ }
+ },
+
+ _trackingInstances: function() {+ var instances = this.document.data( "ui-dialog-instances" );
+ if ( !instances ) {+ instances = [];
+ this.document.data( "ui-dialog-instances", instances );
+ }
+ return instances;
+ },
+
+ _minHeight: function() {+ var options = this.options;
+
+ return options.height === "auto" ?
+ options.minHeight :
+ Math.min( options.minHeight, options.height );
+ },
+
+ _position: function() {+
+ // Need to show the dialog to get the actual offset in the position plugin
+ var isVisible = this.uiDialog.is( ":visible" );
+ if ( !isVisible ) {+ this.uiDialog.show();
+ }
+ this.uiDialog.position( this.options.position );
+ if ( !isVisible ) {+ this.uiDialog.hide();
+ }
+ },
+
+ _setOptions: function( options ) {+ var that = this,
+ resize = false,
+ resizableOptions = {};+
+ $.each( options, function( key, value ) {+ that._setOption( key, value );
+
+ if ( key in that.sizeRelatedOptions ) {+ resize = true;
+ }
+ if ( key in that.resizableRelatedOptions ) {+ resizableOptions[ key ] = value;
+ }
+ } );
+
+ if ( resize ) {+ this._size();
+ this._position();
+ }
+ if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {+ this.uiDialog.resizable( "option", resizableOptions );
+ }
+ },
+
+ _setOption: function( key, value ) {+ var isDraggable, isResizable,
+ uiDialog = this.uiDialog;
+
+ if ( key === "disabled" ) {+ return;
+ }
+
+ this._super( key, value );
+
+ if ( key === "appendTo" ) {+ this.uiDialog.appendTo( this._appendTo() );
+ }
+
+ if ( key === "buttons" ) {+ this._createButtons();
+ }
+
+ if ( key === "closeText" ) {+ this.uiDialogTitlebarClose.button( {+
+ // Ensure that we always pass a string
+ label: $( "<a>" ).text( "" + this.options.closeText ).html()
+ } );
+ }
+
+ if ( key === "draggable" ) {+ isDraggable = uiDialog.is( ":data(ui-draggable)" );
+ if ( isDraggable && !value ) {+ uiDialog.draggable( "destroy" );
+ }
+
+ if ( !isDraggable && value ) {+ this._makeDraggable();
+ }
+ }
+
+ if ( key === "position" ) {+ this._position();
+ }
+
+ if ( key === "resizable" ) {+
+ // currently resizable, becoming non-resizable
+ isResizable = uiDialog.is( ":data(ui-resizable)" );
+ if ( isResizable && !value ) {+ uiDialog.resizable( "destroy" );
+ }
+
+ // Currently resizable, changing handles
+ if ( isResizable && typeof value === "string" ) {+ uiDialog.resizable( "option", "handles", value );
+ }
+
+ // Currently non-resizable, becoming resizable
+ if ( !isResizable && value !== false ) {+ this._makeResizable();
+ }
+ }
+
+ if ( key === "title" ) {+ this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
+ }
+ },
+
+ _size: function() {+
+ // If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
+ // divs will both have width and height set, so we need to reset them
+ var nonContentHeight, minContentHeight, maxContentHeight,
+ options = this.options;
+
+ // Reset content sizing
+ this.element.show().css( {+ width: "auto",
+ minHeight: 0,
+ maxHeight: "none",
+ height: 0
+ } );
+
+ if ( options.minWidth > options.width ) {+ options.width = options.minWidth;
+ }
+
+ // Reset wrapper sizing
+ // determine the height of all the non-content elements
+ nonContentHeight = this.uiDialog.css( {+ height: "auto",
+ width: options.width
+ } )
+ .outerHeight();
+ minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
+ maxContentHeight = typeof options.maxHeight === "number" ?
+ Math.max( 0, options.maxHeight - nonContentHeight ) :
+ "none";
+
+ if ( options.height === "auto" ) {+ this.element.css( {+ minHeight: minContentHeight,
+ maxHeight: maxContentHeight,
+ height: "auto"
+ } );
+ } else {+ this.element.height( Math.max( 0, options.height - nonContentHeight ) );
+ }
+
+ if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {+ this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
+ }
+ },
+
+ _blockFrames: function() {+ this.iframeBlocks = this.document.find( "iframe" ).map( function() {+ var iframe = $( this );
+
+ return $( "<div>" )
+ .css( {+ position: "absolute",
+ width: iframe.outerWidth(),
+ height: iframe.outerHeight()
+ } )
+ .appendTo( iframe.parent() )
+ .offset( iframe.offset() )[ 0 ];
+ } );
+ },
+
+ _unblockFrames: function() {+ if ( this.iframeBlocks ) {+ this.iframeBlocks.remove();
+ delete this.iframeBlocks;
+ }
+ },
+
+ _allowInteraction: function( event ) {+ if ( $( event.target ).closest( ".ui-dialog" ).length ) {+ return true;
+ }
+
+ // TODO: Remove hack when datepicker implements
+ // the .ui-front logic (#8989)
+ return !!$( event.target ).closest( ".ui-datepicker" ).length;
+ },
+
+ _createOverlay: function() {+ if ( !this.options.modal ) {+ return;
+ }
+
+ // We use a delay in case the overlay is created from an
+ // event that we're going to be cancelling (#2804)
+ var isOpening = true;
+ this._delay( function() {+ isOpening = false;
+ } );
+
+ if ( !this.document.data( "ui-dialog-overlays" ) ) {+
+ // Prevent use of anchors and inputs
+ // Using _on() for an event handler shared across many instances is
+ // safe because the dialogs stack and must be closed in reverse order
+ this._on( this.document, {+ focusin: function( event ) {+ if ( isOpening ) {+ return;
+ }
+
+ if ( !this._allowInteraction( event ) ) {+ event.preventDefault();
+ this._trackingInstances()[ 0 ]._focusTabbable();
+ }
+ }
+ } );
+ }
+
+ this.overlay = $( "<div>" )
+ .appendTo( this._appendTo() );
+
+ this._addClass( this.overlay, null, "ui-widget-overlay ui-front" );
+ this._on( this.overlay, {+ mousedown: "_keepFocus"
+ } );
+ this.document.data( "ui-dialog-overlays",
+ ( this.document.data( "ui-dialog-overlays" ) || 0 ) + 1 );
+ },
+
+ _destroyOverlay: function() {+ if ( !this.options.modal ) {+ return;
+ }
+
+ if ( this.overlay ) {+ var overlays = this.document.data( "ui-dialog-overlays" ) - 1;
+
+ if ( !overlays ) {+ this._off( this.document, "focusin" );
+ this.document.removeData( "ui-dialog-overlays" );
+ } else {+ this.document.data( "ui-dialog-overlays", overlays );
+ }
+
+ this.overlay.remove();
+ this.overlay = null;
+ }
+ }
+} );
+
+// DEPRECATED
+// TODO: switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {+
+ // Backcompat for dialogClass option
+ $.widget( "ui.dialog", $.ui.dialog, {+ options: {+ dialogClass: ""
+ },
+ _createWrapper: function() {+ this._super();
+ this.uiDialog.addClass( this.options.dialogClass );
+ },
+ _setOption: function( key, value ) {+ if ( key === "dialogClass" ) {+ this.uiDialog
+ .removeClass( this.options.dialogClass )
+ .addClass( value );
+ }
+ this._superApply( arguments );
+ }
+ } );
+}
+
+var widgetsDialog = $.ui.dialog;
+
+
+/*!
+ * jQuery UI Droppable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Droppable
+//>>group: Interactions
+//>>description: Enables drop targets for draggable elements.
+//>>docs: http://api.jqueryui.com/droppable/
+//>>demos: http://jqueryui.com/droppable/
+
+
+
+$.widget( "ui.droppable", {+ version: "1.12.1",
+ widgetEventPrefix: "drop",
+ options: {+ accept: "*",
+ addClasses: true,
+ greedy: false,
+ scope: "default",
+ tolerance: "intersect",
+
+ // Callbacks
+ activate: null,
+ deactivate: null,
+ drop: null,
+ out: null,
+ over: null
+ },
+ _create: function() {+
+ var proportions,
+ o = this.options,
+ accept = o.accept;
+
+ this.isover = false;
+ this.isout = true;
+
+ this.accept = $.isFunction( accept ) ? accept : function( d ) {+ return d.is( accept );
+ };
+
+ this.proportions = function( /* valueToWrite */ ) {+ if ( arguments.length ) {+
+ // Store the droppable's proportions
+ proportions = arguments[ 0 ];
+ } else {+
+ // Retrieve or derive the droppable's proportions
+ return proportions ?
+ proportions :
+ proportions = {+ width: this.element[ 0 ].offsetWidth,
+ height: this.element[ 0 ].offsetHeight
+ };
+ }
+ };
+
+ this._addToManager( o.scope );
+
+ o.addClasses && this._addClass( "ui-droppable" );
+
+ },
+
+ _addToManager: function( scope ) {+
+ // Add the reference and positions to the manager
+ $.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
+ $.ui.ddmanager.droppables[ scope ].push( this );
+ },
+
+ _splice: function( drop ) {+ var i = 0;
+ for ( ; i < drop.length; i++ ) {+ if ( drop[ i ] === this ) {+ drop.splice( i, 1 );
+ }
+ }
+ },
+
+ _destroy: function() {+ var drop = $.ui.ddmanager.droppables[ this.options.scope ];
+
+ this._splice( drop );
+ },
+
+ _setOption: function( key, value ) {+
+ if ( key === "accept" ) {+ this.accept = $.isFunction( value ) ? value : function( d ) {+ return d.is( value );
+ };
+ } else if ( key === "scope" ) {+ var drop = $.ui.ddmanager.droppables[ this.options.scope ];
+
+ this._splice( drop );
+ this._addToManager( value );
+ }
+
+ this._super( key, value );
+ },
+
+ _activate: function( event ) {+ var draggable = $.ui.ddmanager.current;
+
+ this._addActiveClass();
+ if ( draggable ) {+ this._trigger( "activate", event, this.ui( draggable ) );
+ }
+ },
+
+ _deactivate: function( event ) {+ var draggable = $.ui.ddmanager.current;
+
+ this._removeActiveClass();
+ if ( draggable ) {+ this._trigger( "deactivate", event, this.ui( draggable ) );
+ }
+ },
+
+ _over: function( event ) {+
+ var draggable = $.ui.ddmanager.current;
+
+ // Bail if draggable and droppable are same element
+ if ( !draggable || ( draggable.currentItem ||
+ draggable.element )[ 0 ] === this.element[ 0 ] ) {+ return;
+ }
+
+ if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
+ draggable.element ) ) ) {+ this._addHoverClass();
+ this._trigger( "over", event, this.ui( draggable ) );
+ }
+
+ },
+
+ _out: function( event ) {+
+ var draggable = $.ui.ddmanager.current;
+
+ // Bail if draggable and droppable are same element
+ if ( !draggable || ( draggable.currentItem ||
+ draggable.element )[ 0 ] === this.element[ 0 ] ) {+ return;
+ }
+
+ if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem ||
+ draggable.element ) ) ) {+ this._removeHoverClass();
+ this._trigger( "out", event, this.ui( draggable ) );
+ }
+
+ },
+
+ _drop: function( event, custom ) {+
+ var draggable = custom || $.ui.ddmanager.current,
+ childrenIntersection = false;
+
+ // Bail if draggable and droppable are same element
+ if ( !draggable || ( draggable.currentItem ||
+ draggable.element )[ 0 ] === this.element[ 0 ] ) {+ return false;
+ }
+
+ this.element
+ .find( ":data(ui-droppable)" )
+ .not( ".ui-draggable-dragging" )
+ .each( function() {+ var inst = $( this ).droppable( "instance" );
+ if (
+ inst.options.greedy &&
+ !inst.options.disabled &&
+ inst.options.scope === draggable.options.scope &&
+ inst.accept.call(
+ inst.element[ 0 ], ( draggable.currentItem || draggable.element )
+ ) &&
+ intersect(
+ draggable,
+ $.extend( inst, { offset: inst.element.offset() } ),+ inst.options.tolerance, event
+ )
+ ) {+ childrenIntersection = true;
+ return false; }
+ } );
+ if ( childrenIntersection ) {+ return false;
+ }
+
+ if ( this.accept.call( this.element[ 0 ],
+ ( draggable.currentItem || draggable.element ) ) ) {+ this._removeActiveClass();
+ this._removeHoverClass();
+
+ this._trigger( "drop", event, this.ui( draggable ) );
+ return this.element;
+ }
+
+ return false;
+
+ },
+
+ ui: function( c ) {+ return {+ draggable: ( c.currentItem || c.element ),
+ helper: c.helper,
+ position: c.position,
+ offset: c.positionAbs
+ };
+ },
+
+ // Extension points just to make backcompat sane and avoid duplicating logic
+ // TODO: Remove in 1.13 along with call to it below
+ _addHoverClass: function() {+ this._addClass( "ui-droppable-hover" );
+ },
+
+ _removeHoverClass: function() {+ this._removeClass( "ui-droppable-hover" );
+ },
+
+ _addActiveClass: function() {+ this._addClass( "ui-droppable-active" );
+ },
+
+ _removeActiveClass: function() {+ this._removeClass( "ui-droppable-active" );
+ }
+} );
+
+var intersect = $.ui.intersect = ( function() {+ function isOverAxis( x, reference, size ) {+ return ( x >= reference ) && ( x < ( reference + size ) );
+ }
+
+ return function( draggable, droppable, toleranceMode, event ) {+
+ if ( !droppable.offset ) {+ return false;
+ }
+
+ var x1 = ( draggable.positionAbs ||
+ draggable.position.absolute ).left + draggable.margins.left,
+ y1 = ( draggable.positionAbs ||
+ draggable.position.absolute ).top + draggable.margins.top,
+ x2 = x1 + draggable.helperProportions.width,
+ y2 = y1 + draggable.helperProportions.height,
+ l = droppable.offset.left,
+ t = droppable.offset.top,
+ r = l + droppable.proportions().width,
+ b = t + droppable.proportions().height;
+
+ switch ( toleranceMode ) {+ case "fit":
+ return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
+ case "intersect":
+ return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
+ x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
+ t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
+ y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
+ case "pointer":
+ return isOverAxis( event.pageY, t, droppable.proportions().height ) &&
+ isOverAxis( event.pageX, l, droppable.proportions().width );
+ case "touch":
+ return (
+ ( y1 >= t && y1 <= b ) || // Top edge touching
+ ( y2 >= t && y2 <= b ) || // Bottom edge touching
+ ( y1 < t && y2 > b ) // Surrounded vertically
+ ) && (
+ ( x1 >= l && x1 <= r ) || // Left edge touching
+ ( x2 >= l && x2 <= r ) || // Right edge touching
+ ( x1 < l && x2 > r ) // Surrounded horizontally
+ );
+ default:
+ return false;
+ }
+ };
+} )();
+
+/*
+ This manager tracks offsets of draggables and droppables
+*/
+$.ui.ddmanager = {+ current: null,
+ droppables: { "default": [] },+ prepareOffsets: function( t, event ) {+
+ var i, j,
+ m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
+ type = event ? event.type : null, // workaround for #2317
+ list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
+
+ droppablesLoop: for ( i = 0; i < m.length; i++ ) {+
+ // No disabled and non-accepted
+ if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ],
+ ( t.currentItem || t.element ) ) ) ) {+ continue;
+ }
+
+ // Filter out elements in the current dragged item
+ for ( j = 0; j < list.length; j++ ) {+ if ( list[ j ] === m[ i ].element[ 0 ] ) {+ m[ i ].proportions().height = 0;
+ continue droppablesLoop;
+ }
+ }
+
+ m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
+ if ( !m[ i ].visible ) {+ continue;
+ }
+
+ // Activate the droppable if used directly from draggables
+ if ( type === "mousedown" ) {+ m[ i ]._activate.call( m[ i ], event );
+ }
+
+ m[ i ].offset = m[ i ].element.offset();
+ m[ i ].proportions( {+ width: m[ i ].element[ 0 ].offsetWidth,
+ height: m[ i ].element[ 0 ].offsetHeight
+ } );
+
+ }
+
+ },
+ drop: function( draggable, event ) {+
+ var dropped = false;
+
+ // Create a copy of the droppables in case the list changes during the drop (#9116)
+ $.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {+
+ if ( !this.options ) {+ return;
+ }
+ if ( !this.options.disabled && this.visible &&
+ intersect( draggable, this, this.options.tolerance, event ) ) {+ dropped = this._drop.call( this, event ) || dropped;
+ }
+
+ if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ],
+ ( draggable.currentItem || draggable.element ) ) ) {+ this.isout = true;
+ this.isover = false;
+ this._deactivate.call( this, event );
+ }
+
+ } );
+ return dropped;
+
+ },
+ dragStart: function( draggable, event ) {+
+ // Listen for scrolling so that if the dragging causes scrolling the position of the
+ // droppables can be recalculated (see #5003)
+ draggable.element.parentsUntil( "body" ).on( "scroll.droppable", function() {+ if ( !draggable.options.refreshPositions ) {+ $.ui.ddmanager.prepareOffsets( draggable, event );
+ }
+ } );
+ },
+ drag: function( draggable, event ) {+
+ // If you have a highly dynamic page, you might try this option. It renders positions
+ // every time you move the mouse.
+ if ( draggable.options.refreshPositions ) {+ $.ui.ddmanager.prepareOffsets( draggable, event );
+ }
+
+ // Run through all droppables and check their positions based on specific tolerance options
+ $.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {+
+ if ( this.options.disabled || this.greedyChild || !this.visible ) {+ return;
+ }
+
+ var parentInstance, scope, parent,
+ intersects = intersect( draggable, this, this.options.tolerance, event ),
+ c = !intersects && this.isover ?
+ "isout" :
+ ( intersects && !this.isover ? "isover" : null );
+ if ( !c ) {+ return;
+ }
+
+ if ( this.options.greedy ) {+
+ // find droppable parents with same scope
+ scope = this.options.scope;
+ parent = this.element.parents( ":data(ui-droppable)" ).filter( function() {+ return $( this ).droppable( "instance" ).options.scope === scope;
+ } );
+
+ if ( parent.length ) {+ parentInstance = $( parent[ 0 ] ).droppable( "instance" );
+ parentInstance.greedyChild = ( c === "isover" );
+ }
+ }
+
+ // We just moved into a greedy child
+ if ( parentInstance && c === "isover" ) {+ parentInstance.isover = false;
+ parentInstance.isout = true;
+ parentInstance._out.call( parentInstance, event );
+ }
+
+ this[ c ] = true;
+ this[ c === "isout" ? "isover" : "isout" ] = false;
+ this[ c === "isover" ? "_over" : "_out" ].call( this, event );
+
+ // We just moved out of a greedy child
+ if ( parentInstance && c === "isout" ) {+ parentInstance.isout = false;
+ parentInstance.isover = true;
+ parentInstance._over.call( parentInstance, event );
+ }
+ } );
+
+ },
+ dragStop: function( draggable, event ) {+ draggable.element.parentsUntil( "body" ).off( "scroll.droppable" );
+
+ // Call prepareOffsets one final time since IE does not fire return scroll events when
+ // overflow was caused by drag (see #5003)
+ if ( !draggable.options.refreshPositions ) {+ $.ui.ddmanager.prepareOffsets( draggable, event );
+ }
+ }
+};
+
+// DEPRECATED
+// TODO: switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {+
+ // Backcompat for activeClass and hoverClass options
+ $.widget( "ui.droppable", $.ui.droppable, {+ options: {+ hoverClass: false,
+ activeClass: false
+ },
+ _addActiveClass: function() {+ this._super();
+ if ( this.options.activeClass ) {+ this.element.addClass( this.options.activeClass );
+ }
+ },
+ _removeActiveClass: function() {+ this._super();
+ if ( this.options.activeClass ) {+ this.element.removeClass( this.options.activeClass );
+ }
+ },
+ _addHoverClass: function() {+ this._super();
+ if ( this.options.hoverClass ) {+ this.element.addClass( this.options.hoverClass );
+ }
+ },
+ _removeHoverClass: function() {+ this._super();
+ if ( this.options.hoverClass ) {+ this.element.removeClass( this.options.hoverClass );
+ }
+ }
+ } );
+}
+
+var widgetsDroppable = $.ui.droppable;
+
+
+/*!
+ * jQuery UI Progressbar 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Progressbar
+//>>group: Widgets
+// jscs:disable maximumLineLength
+//>>description: Displays a status indicator for loading state, standard percentage, and other progress indicators.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/progressbar/
+//>>demos: http://jqueryui.com/progressbar/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/progressbar.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+var widgetsProgressbar = $.widget( "ui.progressbar", {+ version: "1.12.1",
+ options: {+ classes: {+ "ui-progressbar": "ui-corner-all",
+ "ui-progressbar-value": "ui-corner-left",
+ "ui-progressbar-complete": "ui-corner-right"
+ },
+ max: 100,
+ value: 0,
+
+ change: null,
+ complete: null
+ },
+
+ min: 0,
+
+ _create: function() {+
+ // Constrain initial value
+ this.oldValue = this.options.value = this._constrainedValue();
+
+ this.element.attr( {+
+ // Only set static values; aria-valuenow and aria-valuemax are
+ // set inside _refreshValue()
+ role: "progressbar",
+ "aria-valuemin": this.min
+ } );
+ this._addClass( "ui-progressbar", "ui-widget ui-widget-content" );
+
+ this.valueDiv = $( "<div>" ).appendTo( this.element );
+ this._addClass( this.valueDiv, "ui-progressbar-value", "ui-widget-header" );
+ this._refreshValue();
+ },
+
+ _destroy: function() {+ this.element.removeAttr( "role aria-valuemin aria-valuemax aria-valuenow" );
+
+ this.valueDiv.remove();
+ },
+
+ value: function( newValue ) {+ if ( newValue === undefined ) {+ return this.options.value;
+ }
+
+ this.options.value = this._constrainedValue( newValue );
+ this._refreshValue();
+ },
+
+ _constrainedValue: function( newValue ) {+ if ( newValue === undefined ) {+ newValue = this.options.value;
+ }
+
+ this.indeterminate = newValue === false;
+
+ // Sanitize value
+ if ( typeof newValue !== "number" ) {+ newValue = 0;
+ }
+
+ return this.indeterminate ? false :
+ Math.min( this.options.max, Math.max( this.min, newValue ) );
+ },
+
+ _setOptions: function( options ) {+
+ // Ensure "value" option is set after other values (like max)
+ var value = options.value;
+ delete options.value;
+
+ this._super( options );
+
+ this.options.value = this._constrainedValue( value );
+ this._refreshValue();
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "max" ) {+
+ // Don't allow a max less than min
+ value = Math.max( this.min, value );
+ }
+ this._super( key, value );
+ },
+
+ _setOptionDisabled: function( value ) {+ this._super( value );
+
+ this.element.attr( "aria-disabled", value );
+ this._toggleClass( null, "ui-state-disabled", !!value );
+ },
+
+ _percentage: function() {+ return this.indeterminate ?
+ 100 :
+ 100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
+ },
+
+ _refreshValue: function() {+ var value = this.options.value,
+ percentage = this._percentage();
+
+ this.valueDiv
+ .toggle( this.indeterminate || value > this.min )
+ .width( percentage.toFixed( 0 ) + "%" );
+
+ this
+ ._toggleClass( this.valueDiv, "ui-progressbar-complete", null,
+ value === this.options.max )
+ ._toggleClass( "ui-progressbar-indeterminate", null, this.indeterminate );
+
+ if ( this.indeterminate ) {+ this.element.removeAttr( "aria-valuenow" );
+ if ( !this.overlayDiv ) {+ this.overlayDiv = $( "<div>" ).appendTo( this.valueDiv );
+ this._addClass( this.overlayDiv, "ui-progressbar-overlay" );
+ }
+ } else {+ this.element.attr( {+ "aria-valuemax": this.options.max,
+ "aria-valuenow": value
+ } );
+ if ( this.overlayDiv ) {+ this.overlayDiv.remove();
+ this.overlayDiv = null;
+ }
+ }
+
+ if ( this.oldValue !== value ) {+ this.oldValue = value;
+ this._trigger( "change" );
+ }
+ if ( value === this.options.max ) {+ this._trigger( "complete" );
+ }
+ }
+} );
+
+
+/*!
+ * jQuery UI Selectable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Selectable
+//>>group: Interactions
+//>>description: Allows groups of elements to be selected with the mouse.
+//>>docs: http://api.jqueryui.com/selectable/
+//>>demos: http://jqueryui.com/selectable/
+//>>css.structure: ../../themes/base/selectable.css
+
+
+
+var widgetsSelectable = $.widget( "ui.selectable", $.ui.mouse, {+ version: "1.12.1",
+ options: {+ appendTo: "body",
+ autoRefresh: true,
+ distance: 0,
+ filter: "*",
+ tolerance: "touch",
+
+ // Callbacks
+ selected: null,
+ selecting: null,
+ start: null,
+ stop: null,
+ unselected: null,
+ unselecting: null
+ },
+ _create: function() {+ var that = this;
+
+ this._addClass( "ui-selectable" );
+
+ this.dragged = false;
+
+ // Cache selectee children based on filter
+ this.refresh = function() {+ that.elementPos = $( that.element[ 0 ] ).offset();
+ that.selectees = $( that.options.filter, that.element[ 0 ] );
+ that._addClass( that.selectees, "ui-selectee" );
+ that.selectees.each( function() {+ var $this = $( this ),
+ selecteeOffset = $this.offset(),
+ pos = {+ left: selecteeOffset.left - that.elementPos.left,
+ top: selecteeOffset.top - that.elementPos.top
+ };
+ $.data( this, "selectable-item", {+ element: this,
+ $element: $this,
+ left: pos.left,
+ top: pos.top,
+ right: pos.left + $this.outerWidth(),
+ bottom: pos.top + $this.outerHeight(),
+ startselected: false,
+ selected: $this.hasClass( "ui-selected" ),
+ selecting: $this.hasClass( "ui-selecting" ),
+ unselecting: $this.hasClass( "ui-unselecting" )
+ } );
+ } );
+ };
+ this.refresh();
+
+ this._mouseInit();
+
+ this.helper = $( "<div>" );
+ this._addClass( this.helper, "ui-selectable-helper" );
+ },
+
+ _destroy: function() {+ this.selectees.removeData( "selectable-item" );
+ this._mouseDestroy();
+ },
+
+ _mouseStart: function( event ) {+ var that = this,
+ options = this.options;
+
+ this.opos = [ event.pageX, event.pageY ];
+ this.elementPos = $( this.element[ 0 ] ).offset();
+
+ if ( this.options.disabled ) {+ return;
+ }
+
+ this.selectees = $( options.filter, this.element[ 0 ] );
+
+ this._trigger( "start", event );
+
+ $( options.appendTo ).append( this.helper );
+
+ // position helper (lasso)
+ this.helper.css( {+ "left": event.pageX,
+ "top": event.pageY,
+ "width": 0,
+ "height": 0
+ } );
+
+ if ( options.autoRefresh ) {+ this.refresh();
+ }
+
+ this.selectees.filter( ".ui-selected" ).each( function() {+ var selectee = $.data( this, "selectable-item" );
+ selectee.startselected = true;
+ if ( !event.metaKey && !event.ctrlKey ) {+ that._removeClass( selectee.$element, "ui-selected" );
+ selectee.selected = false;
+ that._addClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = true;
+
+ // selectable UNSELECTING callback
+ that._trigger( "unselecting", event, {+ unselecting: selectee.element
+ } );
+ }
+ } );
+
+ $( event.target ).parents().addBack().each( function() {+ var doSelect,
+ selectee = $.data( this, "selectable-item" );
+ if ( selectee ) {+ doSelect = ( !event.metaKey && !event.ctrlKey ) ||
+ !selectee.$element.hasClass( "ui-selected" );
+ that._removeClass( selectee.$element, doSelect ? "ui-unselecting" : "ui-selected" )
+ ._addClass( selectee.$element, doSelect ? "ui-selecting" : "ui-unselecting" );
+ selectee.unselecting = !doSelect;
+ selectee.selecting = doSelect;
+ selectee.selected = doSelect;
+
+ // selectable (UN)SELECTING callback
+ if ( doSelect ) {+ that._trigger( "selecting", event, {+ selecting: selectee.element
+ } );
+ } else {+ that._trigger( "unselecting", event, {+ unselecting: selectee.element
+ } );
+ }
+ return false;
+ }
+ } );
+
+ },
+
+ _mouseDrag: function( event ) {+
+ this.dragged = true;
+
+ if ( this.options.disabled ) {+ return;
+ }
+
+ var tmp,
+ that = this,
+ options = this.options,
+ x1 = this.opos[ 0 ],
+ y1 = this.opos[ 1 ],
+ x2 = event.pageX,
+ y2 = event.pageY;
+
+ if ( x1 > x2 ) { tmp = x2; x2 = x1; x1 = tmp; }+ if ( y1 > y2 ) { tmp = y2; y2 = y1; y1 = tmp; }+ this.helper.css( { left: x1, top: y1, width: x2 - x1, height: y2 - y1 } );+
+ this.selectees.each( function() {+ var selectee = $.data( this, "selectable-item" ),
+ hit = false,
+ offset = {};+
+ //prevent helper from being selected if appendTo: selectable
+ if ( !selectee || selectee.element === that.element[ 0 ] ) {+ return;
+ }
+
+ offset.left = selectee.left + that.elementPos.left;
+ offset.right = selectee.right + that.elementPos.left;
+ offset.top = selectee.top + that.elementPos.top;
+ offset.bottom = selectee.bottom + that.elementPos.top;
+
+ if ( options.tolerance === "touch" ) {+ hit = ( !( offset.left > x2 || offset.right < x1 || offset.top > y2 ||
+ offset.bottom < y1 ) );
+ } else if ( options.tolerance === "fit" ) {+ hit = ( offset.left > x1 && offset.right < x2 && offset.top > y1 &&
+ offset.bottom < y2 );
+ }
+
+ if ( hit ) {+
+ // SELECT
+ if ( selectee.selected ) {+ that._removeClass( selectee.$element, "ui-selected" );
+ selectee.selected = false;
+ }
+ if ( selectee.unselecting ) {+ that._removeClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = false;
+ }
+ if ( !selectee.selecting ) {+ that._addClass( selectee.$element, "ui-selecting" );
+ selectee.selecting = true;
+
+ // selectable SELECTING callback
+ that._trigger( "selecting", event, {+ selecting: selectee.element
+ } );
+ }
+ } else {+
+ // UNSELECT
+ if ( selectee.selecting ) {+ if ( ( event.metaKey || event.ctrlKey ) && selectee.startselected ) {+ that._removeClass( selectee.$element, "ui-selecting" );
+ selectee.selecting = false;
+ that._addClass( selectee.$element, "ui-selected" );
+ selectee.selected = true;
+ } else {+ that._removeClass( selectee.$element, "ui-selecting" );
+ selectee.selecting = false;
+ if ( selectee.startselected ) {+ that._addClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = true;
+ }
+
+ // selectable UNSELECTING callback
+ that._trigger( "unselecting", event, {+ unselecting: selectee.element
+ } );
+ }
+ }
+ if ( selectee.selected ) {+ if ( !event.metaKey && !event.ctrlKey && !selectee.startselected ) {+ that._removeClass( selectee.$element, "ui-selected" );
+ selectee.selected = false;
+
+ that._addClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = true;
+
+ // selectable UNSELECTING callback
+ that._trigger( "unselecting", event, {+ unselecting: selectee.element
+ } );
+ }
+ }
+ }
+ } );
+
+ return false;
+ },
+
+ _mouseStop: function( event ) {+ var that = this;
+
+ this.dragged = false;
+
+ $( ".ui-unselecting", this.element[ 0 ] ).each( function() {+ var selectee = $.data( this, "selectable-item" );
+ that._removeClass( selectee.$element, "ui-unselecting" );
+ selectee.unselecting = false;
+ selectee.startselected = false;
+ that._trigger( "unselected", event, {+ unselected: selectee.element
+ } );
+ } );
+ $( ".ui-selecting", this.element[ 0 ] ).each( function() {+ var selectee = $.data( this, "selectable-item" );
+ that._removeClass( selectee.$element, "ui-selecting" )
+ ._addClass( selectee.$element, "ui-selected" );
+ selectee.selecting = false;
+ selectee.selected = true;
+ selectee.startselected = true;
+ that._trigger( "selected", event, {+ selected: selectee.element
+ } );
+ } );
+ this._trigger( "stop", event );
+
+ this.helper.remove();
+
+ return false;
+ }
+
+} );
+
+
+/*!
+ * jQuery UI Selectmenu 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Selectmenu
+//>>group: Widgets
+// jscs:disable maximumLineLength
+//>>description: Duplicates and extends the functionality of a native HTML select element, allowing it to be customizable in behavior and appearance far beyond the limitations of a native select.
+// jscs:enable maximumLineLength
+//>>docs: http://api.jqueryui.com/selectmenu/
+//>>demos: http://jqueryui.com/selectmenu/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/selectmenu.css, ../../themes/base/button.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+var widgetsSelectmenu = $.widget( "ui.selectmenu", [ $.ui.formResetMixin, {+ version: "1.12.1",
+ defaultElement: "<select>",
+ options: {+ appendTo: null,
+ classes: {+ "ui-selectmenu-button-open": "ui-corner-top",
+ "ui-selectmenu-button-closed": "ui-corner-all"
+ },
+ disabled: null,
+ icons: {+ button: "ui-icon-triangle-1-s"
+ },
+ position: {+ my: "left top",
+ at: "left bottom",
+ collision: "none"
+ },
+ width: false,
+
+ // Callbacks
+ change: null,
+ close: null,
+ focus: null,
+ open: null,
+ select: null
+ },
+
+ _create: function() {+ var selectmenuId = this.element.uniqueId().attr( "id" );
+ this.ids = {+ element: selectmenuId,
+ button: selectmenuId + "-button",
+ menu: selectmenuId + "-menu"
+ };
+
+ this._drawButton();
+ this._drawMenu();
+ this._bindFormResetHandler();
+
+ this._rendered = false;
+ this.menuItems = $();
+ },
+
+ _drawButton: function() {+ var icon,
+ that = this,
+ item = this._parseOption(
+ this.element.find( "option:selected" ),
+ this.element[ 0 ].selectedIndex
+ );
+
+ // Associate existing label with the new button
+ this.labels = this.element.labels().attr( "for", this.ids.button );
+ this._on( this.labels, {+ click: function( event ) {+ this.button.focus();
+ event.preventDefault();
+ }
+ } );
+
+ // Hide original select element
+ this.element.hide();
+
+ // Create button
+ this.button = $( "<span>", {+ tabindex: this.options.disabled ? -1 : 0,
+ id: this.ids.button,
+ role: "combobox",
+ "aria-expanded": "false",
+ "aria-autocomplete": "list",
+ "aria-owns": this.ids.menu,
+ "aria-haspopup": "true",
+ title: this.element.attr( "title" )
+ } )
+ .insertAfter( this.element );
+
+ this._addClass( this.button, "ui-selectmenu-button ui-selectmenu-button-closed",
+ "ui-button ui-widget" );
+
+ icon = $( "<span>" ).appendTo( this.button );
+ this._addClass( icon, "ui-selectmenu-icon", "ui-icon " + this.options.icons.button );
+ this.buttonItem = this._renderButtonItem( item )
+ .appendTo( this.button );
+
+ if ( this.options.width !== false ) {+ this._resizeButton();
+ }
+
+ this._on( this.button, this._buttonEvents );
+ this.button.one( "focusin", function() {+
+ // Delay rendering the menu items until the button receives focus.
+ // The menu may have already been rendered via a programmatic open.
+ if ( !that._rendered ) {+ that._refreshMenu();
+ }
+ } );
+ },
+
+ _drawMenu: function() {+ var that = this;
+
+ // Create menu
+ this.menu = $( "<ul>", {+ "aria-hidden": "true",
+ "aria-labelledby": this.ids.button,
+ id: this.ids.menu
+ } );
+
+ // Wrap menu
+ this.menuWrap = $( "<div>" ).append( this.menu );
+ this._addClass( this.menuWrap, "ui-selectmenu-menu", "ui-front" );
+ this.menuWrap.appendTo( this._appendTo() );
+
+ // Initialize menu widget
+ this.menuInstance = this.menu
+ .menu( {+ classes: {+ "ui-menu": "ui-corner-bottom"
+ },
+ role: "listbox",
+ select: function( event, ui ) {+ event.preventDefault();
+
+ // Support: IE8
+ // If the item was selected via a click, the text selection
+ // will be destroyed in IE
+ that._setSelection();
+
+ that._select( ui.item.data( "ui-selectmenu-item" ), event );
+ },
+ focus: function( event, ui ) {+ var item = ui.item.data( "ui-selectmenu-item" );
+
+ // Prevent inital focus from firing and check if its a newly focused item
+ if ( that.focusIndex != null && item.index !== that.focusIndex ) {+ that._trigger( "focus", event, { item: item } );+ if ( !that.isOpen ) {+ that._select( item, event );
+ }
+ }
+ that.focusIndex = item.index;
+
+ that.button.attr( "aria-activedescendant",
+ that.menuItems.eq( item.index ).attr( "id" ) );
+ }
+ } )
+ .menu( "instance" );
+
+ // Don't close the menu on mouseleave
+ this.menuInstance._off( this.menu, "mouseleave" );
+
+ // Cancel the menu's collapseAll on document click
+ this.menuInstance._closeOnDocumentClick = function() {+ return false;
+ };
+
+ // Selects often contain empty items, but never contain dividers
+ this.menuInstance._isDivider = function() {+ return false;
+ };
+ },
+
+ refresh: function() {+ this._refreshMenu();
+ this.buttonItem.replaceWith(
+ this.buttonItem = this._renderButtonItem(
+
+ // Fall back to an empty object in case there are no options
+ this._getSelectedItem().data( "ui-selectmenu-item" ) || {}+ )
+ );
+ if ( this.options.width === null ) {+ this._resizeButton();
+ }
+ },
+
+ _refreshMenu: function() {+ var item,
+ options = this.element.find( "option" );
+
+ this.menu.empty();
+
+ this._parseOptions( options );
+ this._renderMenu( this.menu, this.items );
+
+ this.menuInstance.refresh();
+ this.menuItems = this.menu.find( "li" )
+ .not( ".ui-selectmenu-optgroup" )
+ .find( ".ui-menu-item-wrapper" );
+
+ this._rendered = true;
+
+ if ( !options.length ) {+ return;
+ }
+
+ item = this._getSelectedItem();
+
+ // Update the menu to have the correct item focused
+ this.menuInstance.focus( null, item );
+ this._setAria( item.data( "ui-selectmenu-item" ) );
+
+ // Set disabled state
+ this._setOption( "disabled", this.element.prop( "disabled" ) );
+ },
+
+ open: function( event ) {+ if ( this.options.disabled ) {+ return;
+ }
+
+ // If this is the first time the menu is being opened, render the items
+ if ( !this._rendered ) {+ this._refreshMenu();
+ } else {+
+ // Menu clears focus on close, reset focus to selected item
+ this._removeClass( this.menu.find( ".ui-state-active" ), null, "ui-state-active" );
+ this.menuInstance.focus( null, this._getSelectedItem() );
+ }
+
+ // If there are no options, don't open the menu
+ if ( !this.menuItems.length ) {+ return;
+ }
+
+ this.isOpen = true;
+ this._toggleAttr();
+ this._resizeMenu();
+ this._position();
+
+ this._on( this.document, this._documentClick );
+
+ this._trigger( "open", event );
+ },
+
+ _position: function() {+ this.menuWrap.position( $.extend( { of: this.button }, this.options.position ) );+ },
+
+ close: function( event ) {+ if ( !this.isOpen ) {+ return;
+ }
+
+ this.isOpen = false;
+ this._toggleAttr();
+
+ this.range = null;
+ this._off( this.document );
+
+ this._trigger( "close", event );
+ },
+
+ widget: function() {+ return this.button;
+ },
+
+ menuWidget: function() {+ return this.menu;
+ },
+
+ _renderButtonItem: function( item ) {+ var buttonItem = $( "<span>" );
+
+ this._setText( buttonItem, item.label );
+ this._addClass( buttonItem, "ui-selectmenu-text" );
+
+ return buttonItem;
+ },
+
+ _renderMenu: function( ul, items ) {+ var that = this,
+ currentOptgroup = "";
+
+ $.each( items, function( index, item ) {+ var li;
+
+ if ( item.optgroup !== currentOptgroup ) {+ li = $( "<li>", {+ text: item.optgroup
+ } );
+ that._addClass( li, "ui-selectmenu-optgroup", "ui-menu-divider" +
+ ( item.element.parent( "optgroup" ).prop( "disabled" ) ?
+ " ui-state-disabled" :
+ "" ) );
+
+ li.appendTo( ul );
+
+ currentOptgroup = item.optgroup;
+ }
+
+ that._renderItemData( ul, item );
+ } );
+ },
+
+ _renderItemData: function( ul, item ) {+ return this._renderItem( ul, item ).data( "ui-selectmenu-item", item );
+ },
+
+ _renderItem: function( ul, item ) {+ var li = $( "<li>" ),
+ wrapper = $( "<div>", {+ title: item.element.attr( "title" )
+ } );
+
+ if ( item.disabled ) {+ this._addClass( li, null, "ui-state-disabled" );
+ }
+ this._setText( wrapper, item.label );
+
+ return li.append( wrapper ).appendTo( ul );
+ },
+
+ _setText: function( element, value ) {+ if ( value ) {+ element.text( value );
+ } else {+ element.html( " " );
+ }
+ },
+
+ _move: function( direction, event ) {+ var item, next,
+ filter = ".ui-menu-item";
+
+ if ( this.isOpen ) {+ item = this.menuItems.eq( this.focusIndex ).parent( "li" );
+ } else {+ item = this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
+ filter += ":not(.ui-state-disabled)";
+ }
+
+ if ( direction === "first" || direction === "last" ) {+ next = item[ direction === "first" ? "prevAll" : "nextAll" ]( filter ).eq( -1 );
+ } else {+ next = item[ direction + "All" ]( filter ).eq( 0 );
+ }
+
+ if ( next.length ) {+ this.menuInstance.focus( event, next );
+ }
+ },
+
+ _getSelectedItem: function() {+ return this.menuItems.eq( this.element[ 0 ].selectedIndex ).parent( "li" );
+ },
+
+ _toggle: function( event ) {+ this[ this.isOpen ? "close" : "open" ]( event );
+ },
+
+ _setSelection: function() {+ var selection;
+
+ if ( !this.range ) {+ return;
+ }
+
+ if ( window.getSelection ) {+ selection = window.getSelection();
+ selection.removeAllRanges();
+ selection.addRange( this.range );
+
+ // Support: IE8
+ } else {+ this.range.select();
+ }
+
+ // Support: IE
+ // Setting the text selection kills the button focus in IE, but
+ // restoring the focus doesn't kill the selection.
+ this.button.focus();
+ },
+
+ _documentClick: {+ mousedown: function( event ) {+ if ( !this.isOpen ) {+ return;
+ }
+
+ if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" +
+ $.ui.escapeSelector( this.ids.button ) ).length ) {+ this.close( event );
+ }
+ }
+ },
+
+ _buttonEvents: {+
+ // Prevent text selection from being reset when interacting with the selectmenu (#10144)
+ mousedown: function() {+ var selection;
+
+ if ( window.getSelection ) {+ selection = window.getSelection();
+ if ( selection.rangeCount ) {+ this.range = selection.getRangeAt( 0 );
+ }
+
+ // Support: IE8
+ } else {+ this.range = document.selection.createRange();
+ }
+ },
+
+ click: function( event ) {+ this._setSelection();
+ this._toggle( event );
+ },
+
+ keydown: function( event ) {+ var preventDefault = true;
+ switch ( event.keyCode ) {+ case $.ui.keyCode.TAB:
+ case $.ui.keyCode.ESCAPE:
+ this.close( event );
+ preventDefault = false;
+ break;
+ case $.ui.keyCode.ENTER:
+ if ( this.isOpen ) {+ this._selectFocusedItem( event );
+ }
+ break;
+ case $.ui.keyCode.UP:
+ if ( event.altKey ) {+ this._toggle( event );
+ } else {+ this._move( "prev", event );
+ }
+ break;
+ case $.ui.keyCode.DOWN:
+ if ( event.altKey ) {+ this._toggle( event );
+ } else {+ this._move( "next", event );
+ }
+ break;
+ case $.ui.keyCode.SPACE:
+ if ( this.isOpen ) {+ this._selectFocusedItem( event );
+ } else {+ this._toggle( event );
+ }
+ break;
+ case $.ui.keyCode.LEFT:
+ this._move( "prev", event );
+ break;
+ case $.ui.keyCode.RIGHT:
+ this._move( "next", event );
+ break;
+ case $.ui.keyCode.HOME:
+ case $.ui.keyCode.PAGE_UP:
+ this._move( "first", event );
+ break;
+ case $.ui.keyCode.END:
+ case $.ui.keyCode.PAGE_DOWN:
+ this._move( "last", event );
+ break;
+ default:
+ this.menu.trigger( event );
+ preventDefault = false;
+ }
+
+ if ( preventDefault ) {+ event.preventDefault();
+ }
+ }
+ },
+
+ _selectFocusedItem: function( event ) {+ var item = this.menuItems.eq( this.focusIndex ).parent( "li" );
+ if ( !item.hasClass( "ui-state-disabled" ) ) {+ this._select( item.data( "ui-selectmenu-item" ), event );
+ }
+ },
+
+ _select: function( item, event ) {+ var oldIndex = this.element[ 0 ].selectedIndex;
+
+ // Change native select element
+ this.element[ 0 ].selectedIndex = item.index;
+ this.buttonItem.replaceWith( this.buttonItem = this._renderButtonItem( item ) );
+ this._setAria( item );
+ this._trigger( "select", event, { item: item } );+
+ if ( item.index !== oldIndex ) {+ this._trigger( "change", event, { item: item } );+ }
+
+ this.close( event );
+ },
+
+ _setAria: function( item ) {+ var id = this.menuItems.eq( item.index ).attr( "id" );
+
+ this.button.attr( {+ "aria-labelledby": id,
+ "aria-activedescendant": id
+ } );
+ this.menu.attr( "aria-activedescendant", id );
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "icons" ) {+ var icon = this.button.find( "span.ui-icon" );
+ this._removeClass( icon, null, this.options.icons.button )
+ ._addClass( icon, null, value.button );
+ }
+
+ this._super( key, value );
+
+ if ( key === "appendTo" ) {+ this.menuWrap.appendTo( this._appendTo() );
+ }
+
+ if ( key === "width" ) {+ this._resizeButton();
+ }
+ },
+
+ _setOptionDisabled: function( value ) {+ this._super( value );
+
+ this.menuInstance.option( "disabled", value );
+ this.button.attr( "aria-disabled", value );
+ this._toggleClass( this.button, null, "ui-state-disabled", value );
+
+ this.element.prop( "disabled", value );
+ if ( value ) {+ this.button.attr( "tabindex", -1 );
+ this.close();
+ } else {+ this.button.attr( "tabindex", 0 );
+ }
+ },
+
+ _appendTo: function() {+ var element = this.options.appendTo;
+
+ if ( element ) {+ element = element.jquery || element.nodeType ?
+ $( element ) :
+ this.document.find( element ).eq( 0 );
+ }
+
+ if ( !element || !element[ 0 ] ) {+ element = this.element.closest( ".ui-front, dialog" );
+ }
+
+ if ( !element.length ) {+ element = this.document[ 0 ].body;
+ }
+
+ return element;
+ },
+
+ _toggleAttr: function() {+ this.button.attr( "aria-expanded", this.isOpen );
+
+ // We can't use two _toggleClass() calls here, because we need to make sure
+ // we always remove classes first and add them second, otherwise if both classes have the
+ // same theme class, it will be removed after we add it.
+ this._removeClass( this.button, "ui-selectmenu-button-" +
+ ( this.isOpen ? "closed" : "open" ) )
+ ._addClass( this.button, "ui-selectmenu-button-" +
+ ( this.isOpen ? "open" : "closed" ) )
+ ._toggleClass( this.menuWrap, "ui-selectmenu-open", null, this.isOpen );
+
+ this.menu.attr( "aria-hidden", !this.isOpen );
+ },
+
+ _resizeButton: function() {+ var width = this.options.width;
+
+ // For `width: false`, just remove inline style and stop
+ if ( width === false ) {+ this.button.css( "width", "" );
+ return;
+ }
+
+ // For `width: null`, match the width of the original element
+ if ( width === null ) {+ width = this.element.show().outerWidth();
+ this.element.hide();
+ }
+
+ this.button.outerWidth( width );
+ },
+
+ _resizeMenu: function() {+ this.menu.outerWidth( Math.max(
+ this.button.outerWidth(),
+
+ // Support: IE10
+ // IE10 wraps long text (possibly a rounding bug)
+ // so we add 1px to avoid the wrapping
+ this.menu.width( "" ).outerWidth() + 1
+ ) );
+ },
+
+ _getCreateOptions: function() {+ var options = this._super();
+
+ options.disabled = this.element.prop( "disabled" );
+
+ return options;
+ },
+
+ _parseOptions: function( options ) {+ var that = this,
+ data = [];
+ options.each( function( index, item ) {+ data.push( that._parseOption( $( item ), index ) );
+ } );
+ this.items = data;
+ },
+
+ _parseOption: function( option, index ) {+ var optgroup = option.parent( "optgroup" );
+
+ return {+ element: option,
+ index: index,
+ value: option.val(),
+ label: option.text(),
+ optgroup: optgroup.attr( "label" ) || "",
+ disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
+ };
+ },
+
+ _destroy: function() {+ this._unbindFormResetHandler();
+ this.menuWrap.remove();
+ this.button.remove();
+ this.element.show();
+ this.element.removeUniqueId();
+ this.labels.attr( "for", this.ids.element );
+ }
+} ] );
+
+
+/*!
+ * jQuery UI Slider 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Slider
+//>>group: Widgets
+//>>description: Displays a flexible slider with ranges and accessibility via keyboard.
+//>>docs: http://api.jqueryui.com/slider/
+//>>demos: http://jqueryui.com/slider/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/slider.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+var widgetsSlider = $.widget( "ui.slider", $.ui.mouse, {+ version: "1.12.1",
+ widgetEventPrefix: "slide",
+
+ options: {+ animate: false,
+ classes: {+ "ui-slider": "ui-corner-all",
+ "ui-slider-handle": "ui-corner-all",
+
+ // Note: ui-widget-header isn't the most fittingly semantic framework class for this
+ // element, but worked best visually with a variety of themes
+ "ui-slider-range": "ui-corner-all ui-widget-header"
+ },
+ distance: 0,
+ max: 100,
+ min: 0,
+ orientation: "horizontal",
+ range: false,
+ step: 1,
+ value: 0,
+ values: null,
+
+ // Callbacks
+ change: null,
+ slide: null,
+ start: null,
+ stop: null
+ },
+
+ // Number of pages in a slider
+ // (how many times can you page up/down to go through the whole range)
+ numPages: 5,
+
+ _create: function() {+ this._keySliding = false;
+ this._mouseSliding = false;
+ this._animateOff = true;
+ this._handleIndex = null;
+ this._detectOrientation();
+ this._mouseInit();
+ this._calculateNewMax();
+
+ this._addClass( "ui-slider ui-slider-" + this.orientation,
+ "ui-widget ui-widget-content" );
+
+ this._refresh();
+
+ this._animateOff = false;
+ },
+
+ _refresh: function() {+ this._createRange();
+ this._createHandles();
+ this._setupEvents();
+ this._refreshValue();
+ },
+
+ _createHandles: function() {+ var i, handleCount,
+ options = this.options,
+ existingHandles = this.element.find( ".ui-slider-handle" ),
+ handle = "<span tabindex='0'></span>",
+ handles = [];
+
+ handleCount = ( options.values && options.values.length ) || 1;
+
+ if ( existingHandles.length > handleCount ) {+ existingHandles.slice( handleCount ).remove();
+ existingHandles = existingHandles.slice( 0, handleCount );
+ }
+
+ for ( i = existingHandles.length; i < handleCount; i++ ) {+ handles.push( handle );
+ }
+
+ this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
+
+ this._addClass( this.handles, "ui-slider-handle", "ui-state-default" );
+
+ this.handle = this.handles.eq( 0 );
+
+ this.handles.each( function( i ) {+ $( this )
+ .data( "ui-slider-handle-index", i )
+ .attr( "tabIndex", 0 );
+ } );
+ },
+
+ _createRange: function() {+ var options = this.options;
+
+ if ( options.range ) {+ if ( options.range === true ) {+ if ( !options.values ) {+ options.values = [ this._valueMin(), this._valueMin() ];
+ } else if ( options.values.length && options.values.length !== 2 ) {+ options.values = [ options.values[ 0 ], options.values[ 0 ] ];
+ } else if ( $.isArray( options.values ) ) {+ options.values = options.values.slice( 0 );
+ }
+ }
+
+ if ( !this.range || !this.range.length ) {+ this.range = $( "<div>" )
+ .appendTo( this.element );
+
+ this._addClass( this.range, "ui-slider-range" );
+ } else {+ this._removeClass( this.range, "ui-slider-range-min ui-slider-range-max" );
+
+ // Handle range switching from true to min/max
+ this.range.css( {+ "left": "",
+ "bottom": ""
+ } );
+ }
+ if ( options.range === "min" || options.range === "max" ) {+ this._addClass( this.range, "ui-slider-range-" + options.range );
+ }
+ } else {+ if ( this.range ) {+ this.range.remove();
+ }
+ this.range = null;
+ }
+ },
+
+ _setupEvents: function() {+ this._off( this.handles );
+ this._on( this.handles, this._handleEvents );
+ this._hoverable( this.handles );
+ this._focusable( this.handles );
+ },
+
+ _destroy: function() {+ this.handles.remove();
+ if ( this.range ) {+ this.range.remove();
+ }
+
+ this._mouseDestroy();
+ },
+
+ _mouseCapture: function( event ) {+ var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
+ that = this,
+ o = this.options;
+
+ if ( o.disabled ) {+ return false;
+ }
+
+ this.elementSize = {+ width: this.element.outerWidth(),
+ height: this.element.outerHeight()
+ };
+ this.elementOffset = this.element.offset();
+
+ position = { x: event.pageX, y: event.pageY };+ normValue = this._normValueFromMouse( position );
+ distance = this._valueMax() - this._valueMin() + 1;
+ this.handles.each( function( i ) {+ var thisDistance = Math.abs( normValue - that.values( i ) );
+ if ( ( distance > thisDistance ) ||
+ ( distance === thisDistance &&
+ ( i === that._lastChangedValue || that.values( i ) === o.min ) ) ) {+ distance = thisDistance;
+ closestHandle = $( this );
+ index = i;
+ }
+ } );
+
+ allowed = this._start( event, index );
+ if ( allowed === false ) {+ return false;
+ }
+ this._mouseSliding = true;
+
+ this._handleIndex = index;
+
+ this._addClass( closestHandle, null, "ui-state-active" );
+ closestHandle.trigger( "focus" );
+
+ offset = closestHandle.offset();
+ mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
+ this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {+ left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
+ top: event.pageY - offset.top -
+ ( closestHandle.height() / 2 ) -
+ ( parseInt( closestHandle.css( "borderTopWidth" ), 10 ) || 0 ) -
+ ( parseInt( closestHandle.css( "borderBottomWidth" ), 10 ) || 0 ) +
+ ( parseInt( closestHandle.css( "marginTop" ), 10 ) || 0 )
+ };
+
+ if ( !this.handles.hasClass( "ui-state-hover" ) ) {+ this._slide( event, index, normValue );
+ }
+ this._animateOff = true;
+ return true;
+ },
+
+ _mouseStart: function() {+ return true;
+ },
+
+ _mouseDrag: function( event ) {+ var position = { x: event.pageX, y: event.pageY },+ normValue = this._normValueFromMouse( position );
+
+ this._slide( event, this._handleIndex, normValue );
+
+ return false;
+ },
+
+ _mouseStop: function( event ) {+ this._removeClass( this.handles, null, "ui-state-active" );
+ this._mouseSliding = false;
+
+ this._stop( event, this._handleIndex );
+ this._change( event, this._handleIndex );
+
+ this._handleIndex = null;
+ this._clickOffset = null;
+ this._animateOff = false;
+
+ return false;
+ },
+
+ _detectOrientation: function() {+ this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
+ },
+
+ _normValueFromMouse: function( position ) {+ var pixelTotal,
+ pixelMouse,
+ percentMouse,
+ valueTotal,
+ valueMouse;
+
+ if ( this.orientation === "horizontal" ) {+ pixelTotal = this.elementSize.width;
+ pixelMouse = position.x - this.elementOffset.left -
+ ( this._clickOffset ? this._clickOffset.left : 0 );
+ } else {+ pixelTotal = this.elementSize.height;
+ pixelMouse = position.y - this.elementOffset.top -
+ ( this._clickOffset ? this._clickOffset.top : 0 );
+ }
+
+ percentMouse = ( pixelMouse / pixelTotal );
+ if ( percentMouse > 1 ) {+ percentMouse = 1;
+ }
+ if ( percentMouse < 0 ) {+ percentMouse = 0;
+ }
+ if ( this.orientation === "vertical" ) {+ percentMouse = 1 - percentMouse;
+ }
+
+ valueTotal = this._valueMax() - this._valueMin();
+ valueMouse = this._valueMin() + percentMouse * valueTotal;
+
+ return this._trimAlignValue( valueMouse );
+ },
+
+ _uiHash: function( index, value, values ) {+ var uiHash = {+ handle: this.handles[ index ],
+ handleIndex: index,
+ value: value !== undefined ? value : this.value()
+ };
+
+ if ( this._hasMultipleValues() ) {+ uiHash.value = value !== undefined ? value : this.values( index );
+ uiHash.values = values || this.values();
+ }
+
+ return uiHash;
+ },
+
+ _hasMultipleValues: function() {+ return this.options.values && this.options.values.length;
+ },
+
+ _start: function( event, index ) {+ return this._trigger( "start", event, this._uiHash( index ) );
+ },
+
+ _slide: function( event, index, newVal ) {+ var allowed, otherVal,
+ currentValue = this.value(),
+ newValues = this.values();
+
+ if ( this._hasMultipleValues() ) {+ otherVal = this.values( index ? 0 : 1 );
+ currentValue = this.values( index );
+
+ if ( this.options.values.length === 2 && this.options.range === true ) {+ newVal = index === 0 ? Math.min( otherVal, newVal ) : Math.max( otherVal, newVal );
+ }
+
+ newValues[ index ] = newVal;
+ }
+
+ if ( newVal === currentValue ) {+ return;
+ }
+
+ allowed = this._trigger( "slide", event, this._uiHash( index, newVal, newValues ) );
+
+ // A slide can be canceled by returning false from the slide callback
+ if ( allowed === false ) {+ return;
+ }
+
+ if ( this._hasMultipleValues() ) {+ this.values( index, newVal );
+ } else {+ this.value( newVal );
+ }
+ },
+
+ _stop: function( event, index ) {+ this._trigger( "stop", event, this._uiHash( index ) );
+ },
+
+ _change: function( event, index ) {+ if ( !this._keySliding && !this._mouseSliding ) {+
+ //store the last changed value index for reference when handles overlap
+ this._lastChangedValue = index;
+ this._trigger( "change", event, this._uiHash( index ) );
+ }
+ },
+
+ value: function( newValue ) {+ if ( arguments.length ) {+ this.options.value = this._trimAlignValue( newValue );
+ this._refreshValue();
+ this._change( null, 0 );
+ return;
+ }
+
+ return this._value();
+ },
+
+ values: function( index, newValue ) {+ var vals,
+ newValues,
+ i;
+
+ if ( arguments.length > 1 ) {+ this.options.values[ index ] = this._trimAlignValue( newValue );
+ this._refreshValue();
+ this._change( null, index );
+ return;
+ }
+
+ if ( arguments.length ) {+ if ( $.isArray( arguments[ 0 ] ) ) {+ vals = this.options.values;
+ newValues = arguments[ 0 ];
+ for ( i = 0; i < vals.length; i += 1 ) {+ vals[ i ] = this._trimAlignValue( newValues[ i ] );
+ this._change( null, i );
+ }
+ this._refreshValue();
+ } else {+ if ( this._hasMultipleValues() ) {+ return this._values( index );
+ } else {+ return this.value();
+ }
+ }
+ } else {+ return this._values();
+ }
+ },
+
+ _setOption: function( key, value ) {+ var i,
+ valsLength = 0;
+
+ if ( key === "range" && this.options.range === true ) {+ if ( value === "min" ) {+ this.options.value = this._values( 0 );
+ this.options.values = null;
+ } else if ( value === "max" ) {+ this.options.value = this._values( this.options.values.length - 1 );
+ this.options.values = null;
+ }
+ }
+
+ if ( $.isArray( this.options.values ) ) {+ valsLength = this.options.values.length;
+ }
+
+ this._super( key, value );
+
+ switch ( key ) {+ case "orientation":
+ this._detectOrientation();
+ this._removeClass( "ui-slider-horizontal ui-slider-vertical" )
+ ._addClass( "ui-slider-" + this.orientation );
+ this._refreshValue();
+ if ( this.options.range ) {+ this._refreshRange( value );
+ }
+
+ // Reset positioning from previous orientation
+ this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
+ break;
+ case "value":
+ this._animateOff = true;
+ this._refreshValue();
+ this._change( null, 0 );
+ this._animateOff = false;
+ break;
+ case "values":
+ this._animateOff = true;
+ this._refreshValue();
+
+ // Start from the last handle to prevent unreachable handles (#9046)
+ for ( i = valsLength - 1; i >= 0; i-- ) {+ this._change( null, i );
+ }
+ this._animateOff = false;
+ break;
+ case "step":
+ case "min":
+ case "max":
+ this._animateOff = true;
+ this._calculateNewMax();
+ this._refreshValue();
+ this._animateOff = false;
+ break;
+ case "range":
+ this._animateOff = true;
+ this._refresh();
+ this._animateOff = false;
+ break;
+ }
+ },
+
+ _setOptionDisabled: function( value ) {+ this._super( value );
+
+ this._toggleClass( null, "ui-state-disabled", !!value );
+ },
+
+ //internal value getter
+ // _value() returns value trimmed by min and max, aligned by step
+ _value: function() {+ var val = this.options.value;
+ val = this._trimAlignValue( val );
+
+ return val;
+ },
+
+ //internal values getter
+ // _values() returns array of values trimmed by min and max, aligned by step
+ // _values( index ) returns single value trimmed by min and max, aligned by step
+ _values: function( index ) {+ var val,
+ vals,
+ i;
+
+ if ( arguments.length ) {+ val = this.options.values[ index ];
+ val = this._trimAlignValue( val );
+
+ return val;
+ } else if ( this._hasMultipleValues() ) {+
+ // .slice() creates a copy of the array
+ // this copy gets trimmed by min and max and then returned
+ vals = this.options.values.slice();
+ for ( i = 0; i < vals.length; i += 1 ) {+ vals[ i ] = this._trimAlignValue( vals[ i ] );
+ }
+
+ return vals;
+ } else {+ return [];
+ }
+ },
+
+ // Returns the step-aligned value that val is closest to, between (inclusive) min and max
+ _trimAlignValue: function( val ) {+ if ( val <= this._valueMin() ) {+ return this._valueMin();
+ }
+ if ( val >= this._valueMax() ) {+ return this._valueMax();
+ }
+ var step = ( this.options.step > 0 ) ? this.options.step : 1,
+ valModStep = ( val - this._valueMin() ) % step,
+ alignValue = val - valModStep;
+
+ if ( Math.abs( valModStep ) * 2 >= step ) {+ alignValue += ( valModStep > 0 ) ? step : ( -step );
+ }
+
+ // Since JavaScript has problems with large floats, round
+ // the final value to 5 digits after the decimal point (see #4124)
+ return parseFloat( alignValue.toFixed( 5 ) );
+ },
+
+ _calculateNewMax: function() {+ var max = this.options.max,
+ min = this._valueMin(),
+ step = this.options.step,
+ aboveMin = Math.round( ( max - min ) / step ) * step;
+ max = aboveMin + min;
+ if ( max > this.options.max ) {+
+ //If max is not divisible by step, rounding off may increase its value
+ max -= step;
+ }
+ this.max = parseFloat( max.toFixed( this._precision() ) );
+ },
+
+ _precision: function() {+ var precision = this._precisionOf( this.options.step );
+ if ( this.options.min !== null ) {+ precision = Math.max( precision, this._precisionOf( this.options.min ) );
+ }
+ return precision;
+ },
+
+ _precisionOf: function( num ) {+ var str = num.toString(),
+ decimal = str.indexOf( "." );
+ return decimal === -1 ? 0 : str.length - decimal - 1;
+ },
+
+ _valueMin: function() {+ return this.options.min;
+ },
+
+ _valueMax: function() {+ return this.max;
+ },
+
+ _refreshRange: function( orientation ) {+ if ( orientation === "vertical" ) {+ this.range.css( { "width": "", "left": "" } );+ }
+ if ( orientation === "horizontal" ) {+ this.range.css( { "height": "", "bottom": "" } );+ }
+ },
+
+ _refreshValue: function() {+ var lastValPercent, valPercent, value, valueMin, valueMax,
+ oRange = this.options.range,
+ o = this.options,
+ that = this,
+ animate = ( !this._animateOff ) ? o.animate : false,
+ _set = {};+
+ if ( this._hasMultipleValues() ) {+ this.handles.each( function( i ) {+ valPercent = ( that.values( i ) - that._valueMin() ) / ( that._valueMax() -
+ that._valueMin() ) * 100;
+ _set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
+ $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
+ if ( that.options.range === true ) {+ if ( that.orientation === "horizontal" ) {+ if ( i === 0 ) {+ that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {+ left: valPercent + "%"
+ }, o.animate );
+ }
+ if ( i === 1 ) {+ that.range[ animate ? "animate" : "css" ]( {+ width: ( valPercent - lastValPercent ) + "%"
+ }, {+ queue: false,
+ duration: o.animate
+ } );
+ }
+ } else {+ if ( i === 0 ) {+ that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {+ bottom: ( valPercent ) + "%"
+ }, o.animate );
+ }
+ if ( i === 1 ) {+ that.range[ animate ? "animate" : "css" ]( {+ height: ( valPercent - lastValPercent ) + "%"
+ }, {+ queue: false,
+ duration: o.animate
+ } );
+ }
+ }
+ }
+ lastValPercent = valPercent;
+ } );
+ } else {+ value = this.value();
+ valueMin = this._valueMin();
+ valueMax = this._valueMax();
+ valPercent = ( valueMax !== valueMin ) ?
+ ( value - valueMin ) / ( valueMax - valueMin ) * 100 :
+ 0;
+ _set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
+ this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
+
+ if ( oRange === "min" && this.orientation === "horizontal" ) {+ this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {+ width: valPercent + "%"
+ }, o.animate );
+ }
+ if ( oRange === "max" && this.orientation === "horizontal" ) {+ this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {+ width: ( 100 - valPercent ) + "%"
+ }, o.animate );
+ }
+ if ( oRange === "min" && this.orientation === "vertical" ) {+ this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {+ height: valPercent + "%"
+ }, o.animate );
+ }
+ if ( oRange === "max" && this.orientation === "vertical" ) {+ this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( {+ height: ( 100 - valPercent ) + "%"
+ }, o.animate );
+ }
+ }
+ },
+
+ _handleEvents: {+ keydown: function( event ) {+ var allowed, curVal, newVal, step,
+ index = $( event.target ).data( "ui-slider-handle-index" );
+
+ switch ( event.keyCode ) {+ case $.ui.keyCode.HOME:
+ case $.ui.keyCode.END:
+ case $.ui.keyCode.PAGE_UP:
+ case $.ui.keyCode.PAGE_DOWN:
+ case $.ui.keyCode.UP:
+ case $.ui.keyCode.RIGHT:
+ case $.ui.keyCode.DOWN:
+ case $.ui.keyCode.LEFT:
+ event.preventDefault();
+ if ( !this._keySliding ) {+ this._keySliding = true;
+ this._addClass( $( event.target ), null, "ui-state-active" );
+ allowed = this._start( event, index );
+ if ( allowed === false ) {+ return;
+ }
+ }
+ break;
+ }
+
+ step = this.options.step;
+ if ( this._hasMultipleValues() ) {+ curVal = newVal = this.values( index );
+ } else {+ curVal = newVal = this.value();
+ }
+
+ switch ( event.keyCode ) {+ case $.ui.keyCode.HOME:
+ newVal = this._valueMin();
+ break;
+ case $.ui.keyCode.END:
+ newVal = this._valueMax();
+ break;
+ case $.ui.keyCode.PAGE_UP:
+ newVal = this._trimAlignValue(
+ curVal + ( ( this._valueMax() - this._valueMin() ) / this.numPages )
+ );
+ break;
+ case $.ui.keyCode.PAGE_DOWN:
+ newVal = this._trimAlignValue(
+ curVal - ( ( this._valueMax() - this._valueMin() ) / this.numPages ) );
+ break;
+ case $.ui.keyCode.UP:
+ case $.ui.keyCode.RIGHT:
+ if ( curVal === this._valueMax() ) {+ return;
+ }
+ newVal = this._trimAlignValue( curVal + step );
+ break;
+ case $.ui.keyCode.DOWN:
+ case $.ui.keyCode.LEFT:
+ if ( curVal === this._valueMin() ) {+ return;
+ }
+ newVal = this._trimAlignValue( curVal - step );
+ break;
+ }
+
+ this._slide( event, index, newVal );
+ },
+ keyup: function( event ) {+ var index = $( event.target ).data( "ui-slider-handle-index" );
+
+ if ( this._keySliding ) {+ this._keySliding = false;
+ this._stop( event, index );
+ this._change( event, index );
+ this._removeClass( $( event.target ), null, "ui-state-active" );
+ }
+ }
+ }
+} );
+
+
+/*!
+ * jQuery UI Sortable 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Sortable
+//>>group: Interactions
+//>>description: Enables items in a list to be sorted using the mouse.
+//>>docs: http://api.jqueryui.com/sortable/
+//>>demos: http://jqueryui.com/sortable/
+//>>css.structure: ../../themes/base/sortable.css
+
+
+
+var widgetsSortable = $.widget( "ui.sortable", $.ui.mouse, {+ version: "1.12.1",
+ widgetEventPrefix: "sort",
+ ready: false,
+ options: {+ appendTo: "parent",
+ axis: false,
+ connectWith: false,
+ containment: false,
+ cursor: "auto",
+ cursorAt: false,
+ dropOnEmpty: true,
+ forcePlaceholderSize: false,
+ forceHelperSize: false,
+ grid: false,
+ handle: false,
+ helper: "original",
+ items: "> *",
+ opacity: false,
+ placeholder: false,
+ revert: false,
+ scroll: true,
+ scrollSensitivity: 20,
+ scrollSpeed: 20,
+ scope: "default",
+ tolerance: "intersect",
+ zIndex: 1000,
+
+ // Callbacks
+ activate: null,
+ beforeStop: null,
+ change: null,
+ deactivate: null,
+ out: null,
+ over: null,
+ receive: null,
+ remove: null,
+ sort: null,
+ start: null,
+ stop: null,
+ update: null
+ },
+
+ _isOverAxis: function( x, reference, size ) {+ return ( x >= reference ) && ( x < ( reference + size ) );
+ },
+
+ _isFloating: function( item ) {+ return ( /left|right/ ).test( item.css( "float" ) ) ||
+ ( /inline|table-cell/ ).test( item.css( "display" ) );
+ },
+
+ _create: function() {+ this.containerCache = {};+ this._addClass( "ui-sortable" );
+
+ //Get the items
+ this.refresh();
+
+ //Let's determine the parent's offset
+ this.offset = this.element.offset();
+
+ //Initialize mouse events for interaction
+ this._mouseInit();
+
+ this._setHandleClassName();
+
+ //We're ready to go
+ this.ready = true;
+
+ },
+
+ _setOption: function( key, value ) {+ this._super( key, value );
+
+ if ( key === "handle" ) {+ this._setHandleClassName();
+ }
+ },
+
+ _setHandleClassName: function() {+ var that = this;
+ this._removeClass( this.element.find( ".ui-sortable-handle" ), "ui-sortable-handle" );
+ $.each( this.items, function() {+ that._addClass(
+ this.instance.options.handle ?
+ this.item.find( this.instance.options.handle ) :
+ this.item,
+ "ui-sortable-handle"
+ );
+ } );
+ },
+
+ _destroy: function() {+ this._mouseDestroy();
+
+ for ( var i = this.items.length - 1; i >= 0; i-- ) {+ this.items[ i ].item.removeData( this.widgetName + "-item" );
+ }
+
+ return this;
+ },
+
+ _mouseCapture: function( event, overrideHandle ) {+ var currentItem = null,
+ validHandle = false,
+ that = this;
+
+ if ( this.reverting ) {+ return false;
+ }
+
+ if ( this.options.disabled || this.options.type === "static" ) {+ return false;
+ }
+
+ //We have to refresh the items data once first
+ this._refreshItems( event );
+
+ //Find out if the clicked node (or one of its parents) is a actual item in this.items
+ $( event.target ).parents().each( function() {+ if ( $.data( this, that.widgetName + "-item" ) === that ) {+ currentItem = $( this );
+ return false;
+ }
+ } );
+ if ( $.data( event.target, that.widgetName + "-item" ) === that ) {+ currentItem = $( event.target );
+ }
+
+ if ( !currentItem ) {+ return false;
+ }
+ if ( this.options.handle && !overrideHandle ) {+ $( this.options.handle, currentItem ).find( "*" ).addBack().each( function() {+ if ( this === event.target ) {+ validHandle = true;
+ }
+ } );
+ if ( !validHandle ) {+ return false;
+ }
+ }
+
+ this.currentItem = currentItem;
+ this._removeCurrentsFromItems();
+ return true;
+
+ },
+
+ _mouseStart: function( event, overrideHandle, noActivation ) {+
+ var i, body,
+ o = this.options;
+
+ this.currentContainer = this;
+
+ //We only need to call refreshPositions, because the refreshItems call has been moved to
+ // mouseCapture
+ this.refreshPositions();
+
+ //Create and append the visible helper
+ this.helper = this._createHelper( event );
+
+ //Cache the helper size
+ this._cacheHelperProportions();
+
+ /*
+ * - Position generation -
+ * This block generates everything position related - it's the core of draggables.
+ */
+
+ //Cache the margins of the original element
+ this._cacheMargins();
+
+ //Get the next scrolling parent
+ this.scrollParent = this.helper.scrollParent();
+
+ //The element's absolute position on the page minus margins
+ this.offset = this.currentItem.offset();
+ this.offset = {+ top: this.offset.top - this.margins.top,
+ left: this.offset.left - this.margins.left
+ };
+
+ $.extend( this.offset, {+ click: { //Where the click happened, relative to the element+ left: event.pageX - this.offset.left,
+ top: event.pageY - this.offset.top
+ },
+ parent: this._getParentOffset(),
+
+ // This is a relative to absolute position minus the actual position calculation -
+ // only used for relative positioned helper
+ relative: this._getRelativeOffset()
+ } );
+
+ // Only after we got the offset, we can change the helper's position to absolute
+ // TODO: Still need to figure out a way to make relative sorting possible
+ this.helper.css( "position", "absolute" );
+ this.cssPosition = this.helper.css( "position" );
+
+ //Generate the original position
+ this.originalPosition = this._generatePosition( event );
+ this.originalPageX = event.pageX;
+ this.originalPageY = event.pageY;
+
+ //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
+ ( o.cursorAt && this._adjustOffsetFromHelper( o.cursorAt ) );
+
+ //Cache the former DOM position
+ this.domPosition = {+ prev: this.currentItem.prev()[ 0 ],
+ parent: this.currentItem.parent()[ 0 ]
+ };
+
+ // If the helper is not the original, hide the original so it's not playing any role during
+ // the drag, won't cause anything bad this way
+ if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {+ this.currentItem.hide();
+ }
+
+ //Create the placeholder
+ this._createPlaceholder();
+
+ //Set a containment if given in the options
+ if ( o.containment ) {+ this._setContainment();
+ }
+
+ if ( o.cursor && o.cursor !== "auto" ) { // cursor option+ body = this.document.find( "body" );
+
+ // Support: IE
+ this.storedCursor = body.css( "cursor" );
+ body.css( "cursor", o.cursor );
+
+ this.storedStylesheet =
+ $( "<style>*{ cursor: " + o.cursor + " !important; }</style>" ).appendTo( body );+ }
+
+ if ( o.opacity ) { // opacity option+ if ( this.helper.css( "opacity" ) ) {+ this._storedOpacity = this.helper.css( "opacity" );
+ }
+ this.helper.css( "opacity", o.opacity );
+ }
+
+ if ( o.zIndex ) { // zIndex option+ if ( this.helper.css( "zIndex" ) ) {+ this._storedZIndex = this.helper.css( "zIndex" );
+ }
+ this.helper.css( "zIndex", o.zIndex );
+ }
+
+ //Prepare scrolling
+ if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ].tagName !== "HTML" ) {+ this.overflowOffset = this.scrollParent.offset();
+ }
+
+ //Call callbacks
+ this._trigger( "start", event, this._uiHash() );
+
+ //Recache the helper size
+ if ( !this._preserveHelperProportions ) {+ this._cacheHelperProportions();
+ }
+
+ //Post "activate" events to possible containers
+ if ( !noActivation ) {+ for ( i = this.containers.length - 1; i >= 0; i-- ) {+ this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
+ }
+ }
+
+ //Prepare possible droppables
+ if ( $.ui.ddmanager ) {+ $.ui.ddmanager.current = this;
+ }
+
+ if ( $.ui.ddmanager && !o.dropBehaviour ) {+ $.ui.ddmanager.prepareOffsets( this, event );
+ }
+
+ this.dragging = true;
+
+ this._addClass( this.helper, "ui-sortable-helper" );
+
+ // Execute the drag once - this causes the helper not to be visiblebefore getting its
+ // correct position
+ this._mouseDrag( event );
+ return true;
+
+ },
+
+ _mouseDrag: function( event ) {+ var i, item, itemElement, intersection,
+ o = this.options,
+ scrolled = false;
+
+ //Compute the helpers position
+ this.position = this._generatePosition( event );
+ this.positionAbs = this._convertPositionTo( "absolute" );
+
+ if ( !this.lastPositionAbs ) {+ this.lastPositionAbs = this.positionAbs;
+ }
+
+ //Do scrolling
+ if ( this.options.scroll ) {+ if ( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ].tagName !== "HTML" ) {+
+ if ( ( this.overflowOffset.top + this.scrollParent[ 0 ].offsetHeight ) -
+ event.pageY < o.scrollSensitivity ) {+ this.scrollParent[ 0 ].scrollTop =
+ scrolled = this.scrollParent[ 0 ].scrollTop + o.scrollSpeed;
+ } else if ( event.pageY - this.overflowOffset.top < o.scrollSensitivity ) {+ this.scrollParent[ 0 ].scrollTop =
+ scrolled = this.scrollParent[ 0 ].scrollTop - o.scrollSpeed;
+ }
+
+ if ( ( this.overflowOffset.left + this.scrollParent[ 0 ].offsetWidth ) -
+ event.pageX < o.scrollSensitivity ) {+ this.scrollParent[ 0 ].scrollLeft = scrolled =
+ this.scrollParent[ 0 ].scrollLeft + o.scrollSpeed;
+ } else if ( event.pageX - this.overflowOffset.left < o.scrollSensitivity ) {+ this.scrollParent[ 0 ].scrollLeft = scrolled =
+ this.scrollParent[ 0 ].scrollLeft - o.scrollSpeed;
+ }
+
+ } else {+
+ if ( event.pageY - this.document.scrollTop() < o.scrollSensitivity ) {+ scrolled = this.document.scrollTop( this.document.scrollTop() - o.scrollSpeed );
+ } else if ( this.window.height() - ( event.pageY - this.document.scrollTop() ) <
+ o.scrollSensitivity ) {+ scrolled = this.document.scrollTop( this.document.scrollTop() + o.scrollSpeed );
+ }
+
+ if ( event.pageX - this.document.scrollLeft() < o.scrollSensitivity ) {+ scrolled = this.document.scrollLeft(
+ this.document.scrollLeft() - o.scrollSpeed
+ );
+ } else if ( this.window.width() - ( event.pageX - this.document.scrollLeft() ) <
+ o.scrollSensitivity ) {+ scrolled = this.document.scrollLeft(
+ this.document.scrollLeft() + o.scrollSpeed
+ );
+ }
+
+ }
+
+ if ( scrolled !== false && $.ui.ddmanager && !o.dropBehaviour ) {+ $.ui.ddmanager.prepareOffsets( this, event );
+ }
+ }
+
+ //Regenerate the absolute position used for position checks
+ this.positionAbs = this._convertPositionTo( "absolute" );
+
+ //Set the helper position
+ if ( !this.options.axis || this.options.axis !== "y" ) {+ this.helper[ 0 ].style.left = this.position.left + "px";
+ }
+ if ( !this.options.axis || this.options.axis !== "x" ) {+ this.helper[ 0 ].style.top = this.position.top + "px";
+ }
+
+ //Rearrange
+ for ( i = this.items.length - 1; i >= 0; i-- ) {+
+ //Cache variables and intersection, continue if no intersection
+ item = this.items[ i ];
+ itemElement = item.item[ 0 ];
+ intersection = this._intersectsWithPointer( item );
+ if ( !intersection ) {+ continue;
+ }
+
+ // Only put the placeholder inside the current Container, skip all
+ // items from other containers. This works because when moving
+ // an item from one container to another the
+ // currentContainer is switched before the placeholder is moved.
+ //
+ // Without this, moving items in "sub-sortables" can cause
+ // the placeholder to jitter between the outer and inner container.
+ if ( item.instance !== this.currentContainer ) {+ continue;
+ }
+
+ // Cannot intersect with itself
+ // no useless actions that have been done before
+ // no action if the item moved is the parent of the item checked
+ if ( itemElement !== this.currentItem[ 0 ] &&
+ this.placeholder[ intersection === 1 ? "next" : "prev" ]()[ 0 ] !== itemElement &&
+ !$.contains( this.placeholder[ 0 ], itemElement ) &&
+ ( this.options.type === "semi-dynamic" ?
+ !$.contains( this.element[ 0 ], itemElement ) :
+ true
+ )
+ ) {+
+ this.direction = intersection === 1 ? "down" : "up";
+
+ if ( this.options.tolerance === "pointer" || this._intersectsWithSides( item ) ) {+ this._rearrange( event, item );
+ } else {+ break;
+ }
+
+ this._trigger( "change", event, this._uiHash() );
+ break;
+ }
+ }
+
+ //Post events to containers
+ this._contactContainers( event );
+
+ //Interconnect with droppables
+ if ( $.ui.ddmanager ) {+ $.ui.ddmanager.drag( this, event );
+ }
+
+ //Call callbacks
+ this._trigger( "sort", event, this._uiHash() );
+
+ this.lastPositionAbs = this.positionAbs;
+ return false;
+
+ },
+
+ _mouseStop: function( event, noPropagation ) {+
+ if ( !event ) {+ return;
+ }
+
+ //If we are using droppables, inform the manager about the drop
+ if ( $.ui.ddmanager && !this.options.dropBehaviour ) {+ $.ui.ddmanager.drop( this, event );
+ }
+
+ if ( this.options.revert ) {+ var that = this,
+ cur = this.placeholder.offset(),
+ axis = this.options.axis,
+ animation = {};+
+ if ( !axis || axis === "x" ) {+ animation.left = cur.left - this.offset.parent.left - this.margins.left +
+ ( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
+ 0 :
+ this.offsetParent[ 0 ].scrollLeft
+ );
+ }
+ if ( !axis || axis === "y" ) {+ animation.top = cur.top - this.offset.parent.top - this.margins.top +
+ ( this.offsetParent[ 0 ] === this.document[ 0 ].body ?
+ 0 :
+ this.offsetParent[ 0 ].scrollTop
+ );
+ }
+ this.reverting = true;
+ $( this.helper ).animate(
+ animation,
+ parseInt( this.options.revert, 10 ) || 500,
+ function() {+ that._clear( event );
+ }
+ );
+ } else {+ this._clear( event, noPropagation );
+ }
+
+ return false;
+
+ },
+
+ cancel: function() {+
+ if ( this.dragging ) {+
+ this._mouseUp( new $.Event( "mouseup", { target: null } ) );+
+ if ( this.options.helper === "original" ) {+ this.currentItem.css( this._storedCSS );
+ this._removeClass( this.currentItem, "ui-sortable-helper" );
+ } else {+ this.currentItem.show();
+ }
+
+ //Post deactivating events to containers
+ for ( var i = this.containers.length - 1; i >= 0; i-- ) {+ this.containers[ i ]._trigger( "deactivate", null, this._uiHash( this ) );
+ if ( this.containers[ i ].containerCache.over ) {+ this.containers[ i ]._trigger( "out", null, this._uiHash( this ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ }
+
+ if ( this.placeholder ) {+
+ //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
+ // it unbinds ALL events from the original node!
+ if ( this.placeholder[ 0 ].parentNode ) {+ this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
+ }
+ if ( this.options.helper !== "original" && this.helper &&
+ this.helper[ 0 ].parentNode ) {+ this.helper.remove();
+ }
+
+ $.extend( this, {+ helper: null,
+ dragging: false,
+ reverting: false,
+ _noFinalSort: null
+ } );
+
+ if ( this.domPosition.prev ) {+ $( this.domPosition.prev ).after( this.currentItem );
+ } else {+ $( this.domPosition.parent ).prepend( this.currentItem );
+ }
+ }
+
+ return this;
+
+ },
+
+ serialize: function( o ) {+
+ var items = this._getItemsAsjQuery( o && o.connected ),
+ str = [];
+ o = o || {};+
+ $( items ).each( function() {+ var res = ( $( o.item || this ).attr( o.attribute || "id" ) || "" )
+ .match( o.expression || ( /(.+)[\-=_](.+)/ ) );
+ if ( res ) {+ str.push(
+ ( o.key || res[ 1 ] + "[]" ) +
+ "=" + ( o.key && o.expression ? res[ 1 ] : res[ 2 ] ) );
+ }
+ } );
+
+ if ( !str.length && o.key ) {+ str.push( o.key + "=" );
+ }
+
+ return str.join( "&" );
+
+ },
+
+ toArray: function( o ) {+
+ var items = this._getItemsAsjQuery( o && o.connected ),
+ ret = [];
+
+ o = o || {};+
+ items.each( function() {+ ret.push( $( o.item || this ).attr( o.attribute || "id" ) || "" );
+ } );
+ return ret;
+
+ },
+
+ /* Be careful with the following core functions */
+ _intersectsWith: function( item ) {+
+ var x1 = this.positionAbs.left,
+ x2 = x1 + this.helperProportions.width,
+ y1 = this.positionAbs.top,
+ y2 = y1 + this.helperProportions.height,
+ l = item.left,
+ r = l + item.width,
+ t = item.top,
+ b = t + item.height,
+ dyClick = this.offset.click.top,
+ dxClick = this.offset.click.left,
+ isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t &&
+ ( y1 + dyClick ) < b ),
+ isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l &&
+ ( x1 + dxClick ) < r ),
+ isOverElement = isOverElementHeight && isOverElementWidth;
+
+ if ( this.options.tolerance === "pointer" ||
+ this.options.forcePointerForContainers ||
+ ( this.options.tolerance !== "pointer" &&
+ this.helperProportions[ this.floating ? "width" : "height" ] >
+ item[ this.floating ? "width" : "height" ] )
+ ) {+ return isOverElement;
+ } else {+
+ return ( l < x1 + ( this.helperProportions.width / 2 ) && // Right Half
+ x2 - ( this.helperProportions.width / 2 ) < r && // Left Half
+ t < y1 + ( this.helperProportions.height / 2 ) && // Bottom Half
+ y2 - ( this.helperProportions.height / 2 ) < b ); // Top Half
+
+ }
+ },
+
+ _intersectsWithPointer: function( item ) {+ var verticalDirection, horizontalDirection,
+ isOverElementHeight = ( this.options.axis === "x" ) ||
+ this._isOverAxis(
+ this.positionAbs.top + this.offset.click.top, item.top, item.height ),
+ isOverElementWidth = ( this.options.axis === "y" ) ||
+ this._isOverAxis(
+ this.positionAbs.left + this.offset.click.left, item.left, item.width ),
+ isOverElement = isOverElementHeight && isOverElementWidth;
+
+ if ( !isOverElement ) {+ return false;
+ }
+
+ verticalDirection = this._getDragVerticalDirection();
+ horizontalDirection = this._getDragHorizontalDirection();
+
+ return this.floating ?
+ ( ( horizontalDirection === "right" || verticalDirection === "down" ) ? 2 : 1 )
+ : ( verticalDirection && ( verticalDirection === "down" ? 2 : 1 ) );
+
+ },
+
+ _intersectsWithSides: function( item ) {+
+ var isOverBottomHalf = this._isOverAxis( this.positionAbs.top +
+ this.offset.click.top, item.top + ( item.height / 2 ), item.height ),
+ isOverRightHalf = this._isOverAxis( this.positionAbs.left +
+ this.offset.click.left, item.left + ( item.width / 2 ), item.width ),
+ verticalDirection = this._getDragVerticalDirection(),
+ horizontalDirection = this._getDragHorizontalDirection();
+
+ if ( this.floating && horizontalDirection ) {+ return ( ( horizontalDirection === "right" && isOverRightHalf ) ||
+ ( horizontalDirection === "left" && !isOverRightHalf ) );
+ } else {+ return verticalDirection && ( ( verticalDirection === "down" && isOverBottomHalf ) ||
+ ( verticalDirection === "up" && !isOverBottomHalf ) );
+ }
+
+ },
+
+ _getDragVerticalDirection: function() {+ var delta = this.positionAbs.top - this.lastPositionAbs.top;
+ return delta !== 0 && ( delta > 0 ? "down" : "up" );
+ },
+
+ _getDragHorizontalDirection: function() {+ var delta = this.positionAbs.left - this.lastPositionAbs.left;
+ return delta !== 0 && ( delta > 0 ? "right" : "left" );
+ },
+
+ refresh: function( event ) {+ this._refreshItems( event );
+ this._setHandleClassName();
+ this.refreshPositions();
+ return this;
+ },
+
+ _connectWith: function() {+ var options = this.options;
+ return options.connectWith.constructor === String ?
+ [ options.connectWith ] :
+ options.connectWith;
+ },
+
+ _getItemsAsjQuery: function( connected ) {+
+ var i, j, cur, inst,
+ items = [],
+ queries = [],
+ connectWith = this._connectWith();
+
+ if ( connectWith && connected ) {+ for ( i = connectWith.length - 1; i >= 0; i-- ) {+ cur = $( connectWith[ i ], this.document[ 0 ] );
+ for ( j = cur.length - 1; j >= 0; j-- ) {+ inst = $.data( cur[ j ], this.widgetFullName );
+ if ( inst && inst !== this && !inst.options.disabled ) {+ queries.push( [ $.isFunction( inst.options.items ) ?
+ inst.options.items.call( inst.element ) :
+ $( inst.options.items, inst.element )
+ .not( ".ui-sortable-helper" )
+ .not( ".ui-sortable-placeholder" ), inst ] );
+ }
+ }
+ }
+ }
+
+ queries.push( [ $.isFunction( this.options.items ) ?
+ this.options.items
+ .call( this.element, null, { options: this.options, item: this.currentItem } ) :+ $( this.options.items, this.element )
+ .not( ".ui-sortable-helper" )
+ .not( ".ui-sortable-placeholder" ), this ] );
+
+ function addItems() {+ items.push( this );
+ }
+ for ( i = queries.length - 1; i >= 0; i-- ) {+ queries[ i ][ 0 ].each( addItems );
+ }
+
+ return $( items );
+
+ },
+
+ _removeCurrentsFromItems: function() {+
+ var list = this.currentItem.find( ":data(" + this.widgetName + "-item)" );+
+ this.items = $.grep( this.items, function( item ) {+ for ( var j = 0; j < list.length; j++ ) {+ if ( list[ j ] === item.item[ 0 ] ) {+ return false;
+ }
+ }
+ return true;
+ } );
+
+ },
+
+ _refreshItems: function( event ) {+
+ this.items = [];
+ this.containers = [ this ];
+
+ var i, j, cur, inst, targetData, _queries, item, queriesLength,
+ items = this.items,
+ queries = [ [ $.isFunction( this.options.items ) ?
+ this.options.items.call( this.element[ 0 ], event, { item: this.currentItem } ) :+ $( this.options.items, this.element ), this ] ],
+ connectWith = this._connectWith();
+
+ //Shouldn't be run the first time through due to massive slow-down
+ if ( connectWith && this.ready ) {+ for ( i = connectWith.length - 1; i >= 0; i-- ) {+ cur = $( connectWith[ i ], this.document[ 0 ] );
+ for ( j = cur.length - 1; j >= 0; j-- ) {+ inst = $.data( cur[ j ], this.widgetFullName );
+ if ( inst && inst !== this && !inst.options.disabled ) {+ queries.push( [ $.isFunction( inst.options.items ) ?
+ inst.options.items
+ .call( inst.element[ 0 ], event, { item: this.currentItem } ) :+ $( inst.options.items, inst.element ), inst ] );
+ this.containers.push( inst );
+ }
+ }
+ }
+ }
+
+ for ( i = queries.length - 1; i >= 0; i-- ) {+ targetData = queries[ i ][ 1 ];
+ _queries = queries[ i ][ 0 ];
+
+ for ( j = 0, queriesLength = _queries.length; j < queriesLength; j++ ) {+ item = $( _queries[ j ] );
+
+ // Data for target checking (mouse manager)
+ item.data( this.widgetName + "-item", targetData );
+
+ items.push( {+ item: item,
+ instance: targetData,
+ width: 0, height: 0,
+ left: 0, top: 0
+ } );
+ }
+ }
+
+ },
+
+ refreshPositions: function( fast ) {+
+ // Determine whether items are being displayed horizontally
+ this.floating = this.items.length ?
+ this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
+ false;
+
+ //This has to be redone because due to the item being moved out/into the offsetParent,
+ // the offsetParent's position will change
+ if ( this.offsetParent && this.helper ) {+ this.offset.parent = this._getParentOffset();
+ }
+
+ var i, item, t, p;
+
+ for ( i = this.items.length - 1; i >= 0; i-- ) {+ item = this.items[ i ];
+
+ //We ignore calculating positions of all connected containers when we're not over them
+ if ( item.instance !== this.currentContainer && this.currentContainer &&
+ item.item[ 0 ] !== this.currentItem[ 0 ] ) {+ continue;
+ }
+
+ t = this.options.toleranceElement ?
+ $( this.options.toleranceElement, item.item ) :
+ item.item;
+
+ if ( !fast ) {+ item.width = t.outerWidth();
+ item.height = t.outerHeight();
+ }
+
+ p = t.offset();
+ item.left = p.left;
+ item.top = p.top;
+ }
+
+ if ( this.options.custom && this.options.custom.refreshContainers ) {+ this.options.custom.refreshContainers.call( this );
+ } else {+ for ( i = this.containers.length - 1; i >= 0; i-- ) {+ p = this.containers[ i ].element.offset();
+ this.containers[ i ].containerCache.left = p.left;
+ this.containers[ i ].containerCache.top = p.top;
+ this.containers[ i ].containerCache.width =
+ this.containers[ i ].element.outerWidth();
+ this.containers[ i ].containerCache.height =
+ this.containers[ i ].element.outerHeight();
+ }
+ }
+
+ return this;
+ },
+
+ _createPlaceholder: function( that ) {+ that = that || this;
+ var className,
+ o = that.options;
+
+ if ( !o.placeholder || o.placeholder.constructor === String ) {+ className = o.placeholder;
+ o.placeholder = {+ element: function() {+
+ var nodeName = that.currentItem[ 0 ].nodeName.toLowerCase(),
+ element = $( "<" + nodeName + ">", that.document[ 0 ] );
+
+ that._addClass( element, "ui-sortable-placeholder",
+ className || that.currentItem[ 0 ].className )
+ ._removeClass( element, "ui-sortable-helper" );
+
+ if ( nodeName === "tbody" ) {+ that._createTrPlaceholder(
+ that.currentItem.find( "tr" ).eq( 0 ),
+ $( "<tr>", that.document[ 0 ] ).appendTo( element )
+ );
+ } else if ( nodeName === "tr" ) {+ that._createTrPlaceholder( that.currentItem, element );
+ } else if ( nodeName === "img" ) {+ element.attr( "src", that.currentItem.attr( "src" ) );
+ }
+
+ if ( !className ) {+ element.css( "visibility", "hidden" );
+ }
+
+ return element;
+ },
+ update: function( container, p ) {+
+ // 1. If a className is set as 'placeholder option, we don't force sizes -
+ // the class is responsible for that
+ // 2. The option 'forcePlaceholderSize can be enabled to force it even if a
+ // class name is specified
+ if ( className && !o.forcePlaceholderSize ) {+ return;
+ }
+
+ //If the element doesn't have a actual height by itself (without styles coming
+ // from a stylesheet), it receives the inline height from the dragged item
+ if ( !p.height() ) {+ p.height(
+ that.currentItem.innerHeight() -
+ parseInt( that.currentItem.css( "paddingTop" ) || 0, 10 ) -
+ parseInt( that.currentItem.css( "paddingBottom" ) || 0, 10 ) );
+ }
+ if ( !p.width() ) {+ p.width(
+ that.currentItem.innerWidth() -
+ parseInt( that.currentItem.css( "paddingLeft" ) || 0, 10 ) -
+ parseInt( that.currentItem.css( "paddingRight" ) || 0, 10 ) );
+ }
+ }
+ };
+ }
+
+ //Create the placeholder
+ that.placeholder = $( o.placeholder.element.call( that.element, that.currentItem ) );
+
+ //Append it after the actual current item
+ that.currentItem.after( that.placeholder );
+
+ //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
+ o.placeholder.update( that, that.placeholder );
+
+ },
+
+ _createTrPlaceholder: function( sourceTr, targetTr ) {+ var that = this;
+
+ sourceTr.children().each( function() {+ $( "<td> </td>", that.document[ 0 ] )
+ .attr( "colspan", $( this ).attr( "colspan" ) || 1 )
+ .appendTo( targetTr );
+ } );
+ },
+
+ _contactContainers: function( event ) {+ var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom,
+ floating, axis,
+ innermostContainer = null,
+ innermostIndex = null;
+
+ // Get innermost container that intersects with item
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {+
+ // Never consider a container that's located within the item itself
+ if ( $.contains( this.currentItem[ 0 ], this.containers[ i ].element[ 0 ] ) ) {+ continue;
+ }
+
+ if ( this._intersectsWith( this.containers[ i ].containerCache ) ) {+
+ // If we've already found a container and it's more "inner" than this, then continue
+ if ( innermostContainer &&
+ $.contains(
+ this.containers[ i ].element[ 0 ],
+ innermostContainer.element[ 0 ] ) ) {+ continue;
+ }
+
+ innermostContainer = this.containers[ i ];
+ innermostIndex = i;
+
+ } else {+
+ // container doesn't intersect. trigger "out" event if necessary
+ if ( this.containers[ i ].containerCache.over ) {+ this.containers[ i ]._trigger( "out", event, this._uiHash( this ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ }
+
+ // If no intersecting containers found, return
+ if ( !innermostContainer ) {+ return;
+ }
+
+ // Move the item into the container if it's not there already
+ if ( this.containers.length === 1 ) {+ if ( !this.containers[ innermostIndex ].containerCache.over ) {+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
+ this.containers[ innermostIndex ].containerCache.over = 1;
+ }
+ } else {+
+ // When entering a new container, we will find the item with the least distance and
+ // append our item near it
+ dist = 10000;
+ itemWithLeastDistance = null;
+ floating = innermostContainer.floating || this._isFloating( this.currentItem );
+ posProperty = floating ? "left" : "top";
+ sizeProperty = floating ? "width" : "height";
+ axis = floating ? "pageX" : "pageY";
+
+ for ( j = this.items.length - 1; j >= 0; j-- ) {+ if ( !$.contains(
+ this.containers[ innermostIndex ].element[ 0 ], this.items[ j ].item[ 0 ] )
+ ) {+ continue;
+ }
+ if ( this.items[ j ].item[ 0 ] === this.currentItem[ 0 ] ) {+ continue;
+ }
+
+ cur = this.items[ j ].item.offset()[ posProperty ];
+ nearBottom = false;
+ if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {+ nearBottom = true;
+ }
+
+ if ( Math.abs( event[ axis ] - cur ) < dist ) {+ dist = Math.abs( event[ axis ] - cur );
+ itemWithLeastDistance = this.items[ j ];
+ this.direction = nearBottom ? "up" : "down";
+ }
+ }
+
+ //Check if dropOnEmpty is enabled
+ if ( !itemWithLeastDistance && !this.options.dropOnEmpty ) {+ return;
+ }
+
+ if ( this.currentContainer === this.containers[ innermostIndex ] ) {+ if ( !this.currentContainer.containerCache.over ) {+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
+ this.currentContainer.containerCache.over = 1;
+ }
+ return;
+ }
+
+ itemWithLeastDistance ?
+ this._rearrange( event, itemWithLeastDistance, null, true ) :
+ this._rearrange( event, null, this.containers[ innermostIndex ].element, true );
+ this._trigger( "change", event, this._uiHash() );
+ this.containers[ innermostIndex ]._trigger( "change", event, this._uiHash( this ) );
+ this.currentContainer = this.containers[ innermostIndex ];
+
+ //Update the placeholder
+ this.options.placeholder.update( this.currentContainer, this.placeholder );
+
+ this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash( this ) );
+ this.containers[ innermostIndex ].containerCache.over = 1;
+ }
+
+ },
+
+ _createHelper: function( event ) {+
+ var o = this.options,
+ helper = $.isFunction( o.helper ) ?
+ $( o.helper.apply( this.element[ 0 ], [ event, this.currentItem ] ) ) :
+ ( o.helper === "clone" ? this.currentItem.clone() : this.currentItem );
+
+ //Add the helper to the DOM if that didn't happen already
+ if ( !helper.parents( "body" ).length ) {+ $( o.appendTo !== "parent" ?
+ o.appendTo :
+ this.currentItem[ 0 ].parentNode )[ 0 ].appendChild( helper[ 0 ] );
+ }
+
+ if ( helper[ 0 ] === this.currentItem[ 0 ] ) {+ this._storedCSS = {+ width: this.currentItem[ 0 ].style.width,
+ height: this.currentItem[ 0 ].style.height,
+ position: this.currentItem.css( "position" ),
+ top: this.currentItem.css( "top" ),
+ left: this.currentItem.css( "left" )
+ };
+ }
+
+ if ( !helper[ 0 ].style.width || o.forceHelperSize ) {+ helper.width( this.currentItem.width() );
+ }
+ if ( !helper[ 0 ].style.height || o.forceHelperSize ) {+ helper.height( this.currentItem.height() );
+ }
+
+ return helper;
+
+ },
+
+ _adjustOffsetFromHelper: function( obj ) {+ if ( typeof obj === "string" ) {+ obj = obj.split( " " );
+ }
+ if ( $.isArray( obj ) ) {+ obj = { left: +obj[ 0 ], top: +obj[ 1 ] || 0 };+ }
+ if ( "left" in obj ) {+ this.offset.click.left = obj.left + this.margins.left;
+ }
+ if ( "right" in obj ) {+ this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+ }
+ if ( "top" in obj ) {+ this.offset.click.top = obj.top + this.margins.top;
+ }
+ if ( "bottom" in obj ) {+ this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+ }
+ },
+
+ _getParentOffset: function() {+
+ //Get the offsetParent and cache its position
+ this.offsetParent = this.helper.offsetParent();
+ var po = this.offsetParent.offset();
+
+ // This is a special case where we need to modify a offset calculated on start, since the
+ // following happened:
+ // 1. The position of the helper is absolute, so it's position is calculated based on the
+ // next positioned parent
+ // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't
+ // the document, which means that the scroll is included in the initial calculation of the
+ // offset of the parent, and never recalculated upon drag
+ if ( this.cssPosition === "absolute" && this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) {+ po.left += this.scrollParent.scrollLeft();
+ po.top += this.scrollParent.scrollTop();
+ }
+
+ // This needs to be actually done for all browsers, since pageX/pageY includes this
+ // information with an ugly IE fix
+ if ( this.offsetParent[ 0 ] === this.document[ 0 ].body ||
+ ( this.offsetParent[ 0 ].tagName &&
+ this.offsetParent[ 0 ].tagName.toLowerCase() === "html" && $.ui.ie ) ) {+ po = { top: 0, left: 0 };+ }
+
+ return {+ top: po.top + ( parseInt( this.offsetParent.css( "borderTopWidth" ), 10 ) || 0 ),
+ left: po.left + ( parseInt( this.offsetParent.css( "borderLeftWidth" ), 10 ) || 0 )
+ };
+
+ },
+
+ _getRelativeOffset: function() {+
+ if ( this.cssPosition === "relative" ) {+ var p = this.currentItem.position();
+ return {+ top: p.top - ( parseInt( this.helper.css( "top" ), 10 ) || 0 ) +
+ this.scrollParent.scrollTop(),
+ left: p.left - ( parseInt( this.helper.css( "left" ), 10 ) || 0 ) +
+ this.scrollParent.scrollLeft()
+ };
+ } else {+ return { top: 0, left: 0 };+ }
+
+ },
+
+ _cacheMargins: function() {+ this.margins = {+ left: ( parseInt( this.currentItem.css( "marginLeft" ), 10 ) || 0 ),
+ top: ( parseInt( this.currentItem.css( "marginTop" ), 10 ) || 0 )
+ };
+ },
+
+ _cacheHelperProportions: function() {+ this.helperProportions = {+ width: this.helper.outerWidth(),
+ height: this.helper.outerHeight()
+ };
+ },
+
+ _setContainment: function() {+
+ var ce, co, over,
+ o = this.options;
+ if ( o.containment === "parent" ) {+ o.containment = this.helper[ 0 ].parentNode;
+ }
+ if ( o.containment === "document" || o.containment === "window" ) {+ this.containment = [
+ 0 - this.offset.relative.left - this.offset.parent.left,
+ 0 - this.offset.relative.top - this.offset.parent.top,
+ o.containment === "document" ?
+ this.document.width() :
+ this.window.width() - this.helperProportions.width - this.margins.left,
+ ( o.containment === "document" ?
+ ( this.document.height() || document.body.parentNode.scrollHeight ) :
+ this.window.height() || this.document[ 0 ].body.parentNode.scrollHeight
+ ) - this.helperProportions.height - this.margins.top
+ ];
+ }
+
+ if ( !( /^(document|window|parent)$/ ).test( o.containment ) ) {+ ce = $( o.containment )[ 0 ];
+ co = $( o.containment ).offset();
+ over = ( $( ce ).css( "overflow" ) !== "hidden" );
+
+ this.containment = [
+ co.left + ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) +
+ ( parseInt( $( ce ).css( "paddingLeft" ), 10 ) || 0 ) - this.margins.left,
+ co.top + ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) +
+ ( parseInt( $( ce ).css( "paddingTop" ), 10 ) || 0 ) - this.margins.top,
+ co.left + ( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
+ ( parseInt( $( ce ).css( "borderLeftWidth" ), 10 ) || 0 ) -
+ ( parseInt( $( ce ).css( "paddingRight" ), 10 ) || 0 ) -
+ this.helperProportions.width - this.margins.left,
+ co.top + ( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
+ ( parseInt( $( ce ).css( "borderTopWidth" ), 10 ) || 0 ) -
+ ( parseInt( $( ce ).css( "paddingBottom" ), 10 ) || 0 ) -
+ this.helperProportions.height - this.margins.top
+ ];
+ }
+
+ },
+
+ _convertPositionTo: function( d, pos ) {+
+ if ( !pos ) {+ pos = this.position;
+ }
+ var mod = d === "absolute" ? 1 : -1,
+ scroll = this.cssPosition === "absolute" &&
+ !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
+ this.offsetParent :
+ this.scrollParent,
+ scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
+
+ return {+ top: (
+
+ // The absolute mouse position
+ pos.top +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollTop() :
+ ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pos.left +
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left * mod +
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left * mod -
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 :
+ scroll.scrollLeft() ) * mod )
+ )
+ };
+
+ },
+
+ _generatePosition: function( event ) {+
+ var top, left,
+ o = this.options,
+ pageX = event.pageX,
+ pageY = event.pageY,
+ scroll = this.cssPosition === "absolute" &&
+ !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ?
+ this.offsetParent :
+ this.scrollParent,
+ scrollIsRootNode = ( /(html|body)/i ).test( scroll[ 0 ].tagName );
+
+ // This is another very weird special case that only happens for relative elements:
+ // 1. If the css position is relative
+ // 2. and the scroll parent is the document or similar to the offset parent
+ // we have to refresh the relative offset during the scroll so there are no jumps
+ if ( this.cssPosition === "relative" && !( this.scrollParent[ 0 ] !== this.document[ 0 ] &&
+ this.scrollParent[ 0 ] !== this.offsetParent[ 0 ] ) ) {+ this.offset.relative = this._getRelativeOffset();
+ }
+
+ /*
+ * - Position constraining -
+ * Constrain the position to a mix of grid, containment.
+ */
+
+ if ( this.originalPosition ) { //If we are not dragging yet, we won't check for options+
+ if ( this.containment ) {+ if ( event.pageX - this.offset.click.left < this.containment[ 0 ] ) {+ pageX = this.containment[ 0 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top < this.containment[ 1 ] ) {+ pageY = this.containment[ 1 ] + this.offset.click.top;
+ }
+ if ( event.pageX - this.offset.click.left > this.containment[ 2 ] ) {+ pageX = this.containment[ 2 ] + this.offset.click.left;
+ }
+ if ( event.pageY - this.offset.click.top > this.containment[ 3 ] ) {+ pageY = this.containment[ 3 ] + this.offset.click.top;
+ }
+ }
+
+ if ( o.grid ) {+ top = this.originalPageY + Math.round( ( pageY - this.originalPageY ) /
+ o.grid[ 1 ] ) * o.grid[ 1 ];
+ pageY = this.containment ?
+ ( ( top - this.offset.click.top >= this.containment[ 1 ] &&
+ top - this.offset.click.top <= this.containment[ 3 ] ) ?
+ top :
+ ( ( top - this.offset.click.top >= this.containment[ 1 ] ) ?
+ top - o.grid[ 1 ] : top + o.grid[ 1 ] ) ) :
+ top;
+
+ left = this.originalPageX + Math.round( ( pageX - this.originalPageX ) /
+ o.grid[ 0 ] ) * o.grid[ 0 ];
+ pageX = this.containment ?
+ ( ( left - this.offset.click.left >= this.containment[ 0 ] &&
+ left - this.offset.click.left <= this.containment[ 2 ] ) ?
+ left :
+ ( ( left - this.offset.click.left >= this.containment[ 0 ] ) ?
+ left - o.grid[ 0 ] : left + o.grid[ 0 ] ) ) :
+ left;
+ }
+
+ }
+
+ return {+ top: (
+
+ // The absolute mouse position
+ pageY -
+
+ // Click offset (relative to the element)
+ this.offset.click.top -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.top -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.top +
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollTop() :
+ ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) )
+ ),
+ left: (
+
+ // The absolute mouse position
+ pageX -
+
+ // Click offset (relative to the element)
+ this.offset.click.left -
+
+ // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.relative.left -
+
+ // The offsetParent's offset without borders (offset + border)
+ this.offset.parent.left +
+ ( ( this.cssPosition === "fixed" ?
+ -this.scrollParent.scrollLeft() :
+ scrollIsRootNode ? 0 : scroll.scrollLeft() ) )
+ )
+ };
+
+ },
+
+ _rearrange: function( event, i, a, hardRefresh ) {+
+ a ? a[ 0 ].appendChild( this.placeholder[ 0 ] ) :
+ i.item[ 0 ].parentNode.insertBefore( this.placeholder[ 0 ],
+ ( this.direction === "down" ? i.item[ 0 ] : i.item[ 0 ].nextSibling ) );
+
+ //Various things done here to improve the performance:
+ // 1. we create a setTimeout, that calls refreshPositions
+ // 2. on the instance, we have a counter variable, that get's higher after every append
+ // 3. on the local scope, we copy the counter variable, and check in the timeout,
+ // if it's still the same
+ // 4. this lets only the last addition to the timeout stack through
+ this.counter = this.counter ? ++this.counter : 1;
+ var counter = this.counter;
+
+ this._delay( function() {+ if ( counter === this.counter ) {+
+ //Precompute after each DOM insertion, NOT on mousemove
+ this.refreshPositions( !hardRefresh );
+ }
+ } );
+
+ },
+
+ _clear: function( event, noPropagation ) {+
+ this.reverting = false;
+
+ // We delay all events that have to be triggered to after the point where the placeholder
+ // has been removed and everything else normalized again
+ var i,
+ delayedTriggers = [];
+
+ // We first have to update the dom position of the actual currentItem
+ // Note: don't do it if the current item is already removed (by a user), or it gets
+ // reappended (see #4088)
+ if ( !this._noFinalSort && this.currentItem.parent().length ) {+ this.placeholder.before( this.currentItem );
+ }
+ this._noFinalSort = null;
+
+ if ( this.helper[ 0 ] === this.currentItem[ 0 ] ) {+ for ( i in this._storedCSS ) {+ if ( this._storedCSS[ i ] === "auto" || this._storedCSS[ i ] === "static" ) {+ this._storedCSS[ i ] = "";
+ }
+ }
+ this.currentItem.css( this._storedCSS );
+ this._removeClass( this.currentItem, "ui-sortable-helper" );
+ } else {+ this.currentItem.show();
+ }
+
+ if ( this.fromOutside && !noPropagation ) {+ delayedTriggers.push( function( event ) {+ this._trigger( "receive", event, this._uiHash( this.fromOutside ) );
+ } );
+ }
+ if ( ( this.fromOutside ||
+ this.domPosition.prev !==
+ this.currentItem.prev().not( ".ui-sortable-helper" )[ 0 ] ||
+ this.domPosition.parent !== this.currentItem.parent()[ 0 ] ) && !noPropagation ) {+
+ // Trigger update callback if the DOM position has changed
+ delayedTriggers.push( function( event ) {+ this._trigger( "update", event, this._uiHash() );
+ } );
+ }
+
+ // Check if the items Container has Changed and trigger appropriate
+ // events.
+ if ( this !== this.currentContainer ) {+ if ( !noPropagation ) {+ delayedTriggers.push( function( event ) {+ this._trigger( "remove", event, this._uiHash() );
+ } );
+ delayedTriggers.push( ( function( c ) {+ return function( event ) {+ c._trigger( "receive", event, this._uiHash( this ) );
+ };
+ } ).call( this, this.currentContainer ) );
+ delayedTriggers.push( ( function( c ) {+ return function( event ) {+ c._trigger( "update", event, this._uiHash( this ) );
+ };
+ } ).call( this, this.currentContainer ) );
+ }
+ }
+
+ //Post events to containers
+ function delayEvent( type, instance, container ) {+ return function( event ) {+ container._trigger( type, event, instance._uiHash( instance ) );
+ };
+ }
+ for ( i = this.containers.length - 1; i >= 0; i-- ) {+ if ( !noPropagation ) {+ delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
+ }
+ if ( this.containers[ i ].containerCache.over ) {+ delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
+ this.containers[ i ].containerCache.over = 0;
+ }
+ }
+
+ //Do what was originally in plugins
+ if ( this.storedCursor ) {+ this.document.find( "body" ).css( "cursor", this.storedCursor );
+ this.storedStylesheet.remove();
+ }
+ if ( this._storedOpacity ) {+ this.helper.css( "opacity", this._storedOpacity );
+ }
+ if ( this._storedZIndex ) {+ this.helper.css( "zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex );
+ }
+
+ this.dragging = false;
+
+ if ( !noPropagation ) {+ this._trigger( "beforeStop", event, this._uiHash() );
+ }
+
+ //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately,
+ // it unbinds ALL events from the original node!
+ this.placeholder[ 0 ].parentNode.removeChild( this.placeholder[ 0 ] );
+
+ if ( !this.cancelHelperRemoval ) {+ if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {+ this.helper.remove();
+ }
+ this.helper = null;
+ }
+
+ if ( !noPropagation ) {+ for ( i = 0; i < delayedTriggers.length; i++ ) {+
+ // Trigger all delayed events
+ delayedTriggers[ i ].call( this, event );
+ }
+ this._trigger( "stop", event, this._uiHash() );
+ }
+
+ this.fromOutside = false;
+ return !this.cancelHelperRemoval;
+
+ },
+
+ _trigger: function() {+ if ( $.Widget.prototype._trigger.apply( this, arguments ) === false ) {+ this.cancel();
+ }
+ },
+
+ _uiHash: function( _inst ) {+ var inst = _inst || this;
+ return {+ helper: inst.helper,
+ placeholder: inst.placeholder || $( [] ),
+ position: inst.position,
+ originalPosition: inst.originalPosition,
+ offset: inst.positionAbs,
+ item: inst.currentItem,
+ sender: _inst ? _inst.element : null
+ };
+ }
+
+} );
+
+
+/*!
+ * jQuery UI Spinner 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Spinner
+//>>group: Widgets
+//>>description: Displays buttons to easily input numbers via the keyboard or mouse.
+//>>docs: http://api.jqueryui.com/spinner/
+//>>demos: http://jqueryui.com/spinner/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/spinner.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+function spinnerModifer( fn ) {+ return function() {+ var previous = this.element.val();
+ fn.apply( this, arguments );
+ this._refresh();
+ if ( previous !== this.element.val() ) {+ this._trigger( "change" );
+ }
+ };
+}
+
+$.widget( "ui.spinner", {+ version: "1.12.1",
+ defaultElement: "<input>",
+ widgetEventPrefix: "spin",
+ options: {+ classes: {+ "ui-spinner": "ui-corner-all",
+ "ui-spinner-down": "ui-corner-br",
+ "ui-spinner-up": "ui-corner-tr"
+ },
+ culture: null,
+ icons: {+ down: "ui-icon-triangle-1-s",
+ up: "ui-icon-triangle-1-n"
+ },
+ incremental: true,
+ max: null,
+ min: null,
+ numberFormat: null,
+ page: 10,
+ step: 1,
+
+ change: null,
+ spin: null,
+ start: null,
+ stop: null
+ },
+
+ _create: function() {+
+ // handle string values that need to be parsed
+ this._setOption( "max", this.options.max );
+ this._setOption( "min", this.options.min );
+ this._setOption( "step", this.options.step );
+
+ // Only format if there is a value, prevents the field from being marked
+ // as invalid in Firefox, see #9573.
+ if ( this.value() !== "" ) {+
+ // Format the value, but don't constrain.
+ this._value( this.element.val(), true );
+ }
+
+ this._draw();
+ this._on( this._events );
+ this._refresh();
+
+ // Turning off autocomplete prevents the browser from remembering the
+ // value when navigating through history, so we re-enable autocomplete
+ // if the page is unloaded before the widget is destroyed. #7790
+ this._on( this.window, {+ beforeunload: function() {+ this.element.removeAttr( "autocomplete" );
+ }
+ } );
+ },
+
+ _getCreateOptions: function() {+ var options = this._super();
+ var element = this.element;
+
+ $.each( [ "min", "max", "step" ], function( i, option ) {+ var value = element.attr( option );
+ if ( value != null && value.length ) {+ options[ option ] = value;
+ }
+ } );
+
+ return options;
+ },
+
+ _events: {+ keydown: function( event ) {+ if ( this._start( event ) && this._keydown( event ) ) {+ event.preventDefault();
+ }
+ },
+ keyup: "_stop",
+ focus: function() {+ this.previous = this.element.val();
+ },
+ blur: function( event ) {+ if ( this.cancelBlur ) {+ delete this.cancelBlur;
+ return;
+ }
+
+ this._stop();
+ this._refresh();
+ if ( this.previous !== this.element.val() ) {+ this._trigger( "change", event );
+ }
+ },
+ mousewheel: function( event, delta ) {+ if ( !delta ) {+ return;
+ }
+ if ( !this.spinning && !this._start( event ) ) {+ return false;
+ }
+
+ this._spin( ( delta > 0 ? 1 : -1 ) * this.options.step, event );
+ clearTimeout( this.mousewheelTimer );
+ this.mousewheelTimer = this._delay( function() {+ if ( this.spinning ) {+ this._stop( event );
+ }
+ }, 100 );
+ event.preventDefault();
+ },
+ "mousedown .ui-spinner-button": function( event ) {+ var previous;
+
+ // We never want the buttons to have focus; whenever the user is
+ // interacting with the spinner, the focus should be on the input.
+ // If the input is focused then this.previous is properly set from
+ // when the input first received focus. If the input is not focused
+ // then we need to set this.previous based on the value before spinning.
+ previous = this.element[ 0 ] === $.ui.safeActiveElement( this.document[ 0 ] ) ?
+ this.previous : this.element.val();
+ function checkFocus() {+ var isActive = this.element[ 0 ] === $.ui.safeActiveElement( this.document[ 0 ] );
+ if ( !isActive ) {+ this.element.trigger( "focus" );
+ this.previous = previous;
+
+ // support: IE
+ // IE sets focus asynchronously, so we need to check if focus
+ // moved off of the input because the user clicked on the button.
+ this._delay( function() {+ this.previous = previous;
+ } );
+ }
+ }
+
+ // Ensure focus is on (or stays on) the text field
+ event.preventDefault();
+ checkFocus.call( this );
+
+ // Support: IE
+ // IE doesn't prevent moving focus even with event.preventDefault()
+ // so we set a flag to know when we should ignore the blur event
+ // and check (again) if focus moved off of the input.
+ this.cancelBlur = true;
+ this._delay( function() {+ delete this.cancelBlur;
+ checkFocus.call( this );
+ } );
+
+ if ( this._start( event ) === false ) {+ return;
+ }
+
+ this._repeat( null, $( event.currentTarget )
+ .hasClass( "ui-spinner-up" ) ? 1 : -1, event );
+ },
+ "mouseup .ui-spinner-button": "_stop",
+ "mouseenter .ui-spinner-button": function( event ) {+
+ // button will add ui-state-active if mouse was down while mouseleave and kept down
+ if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {+ return;
+ }
+
+ if ( this._start( event ) === false ) {+ return false;
+ }
+ this._repeat( null, $( event.currentTarget )
+ .hasClass( "ui-spinner-up" ) ? 1 : -1, event );
+ },
+
+ // TODO: do we really want to consider this a stop?
+ // shouldn't we just stop the repeater and wait until mouseup before
+ // we trigger the stop event?
+ "mouseleave .ui-spinner-button": "_stop"
+ },
+
+ // Support mobile enhanced option and make backcompat more sane
+ _enhance: function() {+ this.uiSpinner = this.element
+ .attr( "autocomplete", "off" )
+ .wrap( "<span>" )
+ .parent()
+
+ // Add buttons
+ .append(
+ "<a></a><a></a>"
+ );
+ },
+
+ _draw: function() {+ this._enhance();
+
+ this._addClass( this.uiSpinner, "ui-spinner", "ui-widget ui-widget-content" );
+ this._addClass( "ui-spinner-input" );
+
+ this.element.attr( "role", "spinbutton" );
+
+ // Button bindings
+ this.buttons = this.uiSpinner.children( "a" )
+ .attr( "tabIndex", -1 )
+ .attr( "aria-hidden", true )
+ .button( {+ classes: {+ "ui-button": ""
+ }
+ } );
+
+ // TODO: Right now button does not support classes this is already updated in button PR
+ this._removeClass( this.buttons, "ui-corner-all" );
+
+ this._addClass( this.buttons.first(), "ui-spinner-button ui-spinner-up" );
+ this._addClass( this.buttons.last(), "ui-spinner-button ui-spinner-down" );
+ this.buttons.first().button( {+ "icon": this.options.icons.up,
+ "showLabel": false
+ } );
+ this.buttons.last().button( {+ "icon": this.options.icons.down,
+ "showLabel": false
+ } );
+
+ // IE 6 doesn't understand height: 50% for the buttons
+ // unless the wrapper has an explicit height
+ if ( this.buttons.height() > Math.ceil( this.uiSpinner.height() * 0.5 ) &&
+ this.uiSpinner.height() > 0 ) {+ this.uiSpinner.height( this.uiSpinner.height() );
+ }
+ },
+
+ _keydown: function( event ) {+ var options = this.options,
+ keyCode = $.ui.keyCode;
+
+ switch ( event.keyCode ) {+ case keyCode.UP:
+ this._repeat( null, 1, event );
+ return true;
+ case keyCode.DOWN:
+ this._repeat( null, -1, event );
+ return true;
+ case keyCode.PAGE_UP:
+ this._repeat( null, options.page, event );
+ return true;
+ case keyCode.PAGE_DOWN:
+ this._repeat( null, -options.page, event );
+ return true;
+ }
+
+ return false;
+ },
+
+ _start: function( event ) {+ if ( !this.spinning && this._trigger( "start", event ) === false ) {+ return false;
+ }
+
+ if ( !this.counter ) {+ this.counter = 1;
+ }
+ this.spinning = true;
+ return true;
+ },
+
+ _repeat: function( i, steps, event ) {+ i = i || 500;
+
+ clearTimeout( this.timer );
+ this.timer = this._delay( function() {+ this._repeat( 40, steps, event );
+ }, i );
+
+ this._spin( steps * this.options.step, event );
+ },
+
+ _spin: function( step, event ) {+ var value = this.value() || 0;
+
+ if ( !this.counter ) {+ this.counter = 1;
+ }
+
+ value = this._adjustValue( value + step * this._increment( this.counter ) );
+
+ if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false ) {+ this._value( value );
+ this.counter++;
+ }
+ },
+
+ _increment: function( i ) {+ var incremental = this.options.incremental;
+
+ if ( incremental ) {+ return $.isFunction( incremental ) ?
+ incremental( i ) :
+ Math.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );
+ }
+
+ return 1;
+ },
+
+ _precision: function() {+ var precision = this._precisionOf( this.options.step );
+ if ( this.options.min !== null ) {+ precision = Math.max( precision, this._precisionOf( this.options.min ) );
+ }
+ return precision;
+ },
+
+ _precisionOf: function( num ) {+ var str = num.toString(),
+ decimal = str.indexOf( "." );
+ return decimal === -1 ? 0 : str.length - decimal - 1;
+ },
+
+ _adjustValue: function( value ) {+ var base, aboveMin,
+ options = this.options;
+
+ // Make sure we're at a valid step
+ // - find out where we are relative to the base (min or 0)
+ base = options.min !== null ? options.min : 0;
+ aboveMin = value - base;
+
+ // - round to the nearest step
+ aboveMin = Math.round( aboveMin / options.step ) * options.step;
+
+ // - rounding is based on 0, so adjust back to our base
+ value = base + aboveMin;
+
+ // Fix precision from bad JS floating point math
+ value = parseFloat( value.toFixed( this._precision() ) );
+
+ // Clamp the value
+ if ( options.max !== null && value > options.max ) {+ return options.max;
+ }
+ if ( options.min !== null && value < options.min ) {+ return options.min;
+ }
+
+ return value;
+ },
+
+ _stop: function( event ) {+ if ( !this.spinning ) {+ return;
+ }
+
+ clearTimeout( this.timer );
+ clearTimeout( this.mousewheelTimer );
+ this.counter = 0;
+ this.spinning = false;
+ this._trigger( "stop", event );
+ },
+
+ _setOption: function( key, value ) {+ var prevValue, first, last;
+
+ if ( key === "culture" || key === "numberFormat" ) {+ prevValue = this._parse( this.element.val() );
+ this.options[ key ] = value;
+ this.element.val( this._format( prevValue ) );
+ return;
+ }
+
+ if ( key === "max" || key === "min" || key === "step" ) {+ if ( typeof value === "string" ) {+ value = this._parse( value );
+ }
+ }
+ if ( key === "icons" ) {+ first = this.buttons.first().find( ".ui-icon" );
+ this._removeClass( first, null, this.options.icons.up );
+ this._addClass( first, null, value.up );
+ last = this.buttons.last().find( ".ui-icon" );
+ this._removeClass( last, null, this.options.icons.down );
+ this._addClass( last, null, value.down );
+ }
+
+ this._super( key, value );
+ },
+
+ _setOptionDisabled: function( value ) {+ this._super( value );
+
+ this._toggleClass( this.uiSpinner, null, "ui-state-disabled", !!value );
+ this.element.prop( "disabled", !!value );
+ this.buttons.button( value ? "disable" : "enable" );
+ },
+
+ _setOptions: spinnerModifer( function( options ) {+ this._super( options );
+ } ),
+
+ _parse: function( val ) {+ if ( typeof val === "string" && val !== "" ) {+ val = window.Globalize && this.options.numberFormat ?
+ Globalize.parseFloat( val, 10, this.options.culture ) : +val;
+ }
+ return val === "" || isNaN( val ) ? null : val;
+ },
+
+ _format: function( value ) {+ if ( value === "" ) {+ return "";
+ }
+ return window.Globalize && this.options.numberFormat ?
+ Globalize.format( value, this.options.numberFormat, this.options.culture ) :
+ value;
+ },
+
+ _refresh: function() {+ this.element.attr( {+ "aria-valuemin": this.options.min,
+ "aria-valuemax": this.options.max,
+
+ // TODO: what should we do with values that can't be parsed?
+ "aria-valuenow": this._parse( this.element.val() )
+ } );
+ },
+
+ isValid: function() {+ var value = this.value();
+
+ // Null is invalid
+ if ( value === null ) {+ return false;
+ }
+
+ // If value gets adjusted, it's invalid
+ return value === this._adjustValue( value );
+ },
+
+ // Update the value without triggering change
+ _value: function( value, allowAny ) {+ var parsed;
+ if ( value !== "" ) {+ parsed = this._parse( value );
+ if ( parsed !== null ) {+ if ( !allowAny ) {+ parsed = this._adjustValue( parsed );
+ }
+ value = this._format( parsed );
+ }
+ }
+ this.element.val( value );
+ this._refresh();
+ },
+
+ _destroy: function() {+ this.element
+ .prop( "disabled", false )
+ .removeAttr( "autocomplete role aria-valuemin aria-valuemax aria-valuenow" );
+
+ this.uiSpinner.replaceWith( this.element );
+ },
+
+ stepUp: spinnerModifer( function( steps ) {+ this._stepUp( steps );
+ } ),
+ _stepUp: function( steps ) {+ if ( this._start() ) {+ this._spin( ( steps || 1 ) * this.options.step );
+ this._stop();
+ }
+ },
+
+ stepDown: spinnerModifer( function( steps ) {+ this._stepDown( steps );
+ } ),
+ _stepDown: function( steps ) {+ if ( this._start() ) {+ this._spin( ( steps || 1 ) * -this.options.step );
+ this._stop();
+ }
+ },
+
+ pageUp: spinnerModifer( function( pages ) {+ this._stepUp( ( pages || 1 ) * this.options.page );
+ } ),
+
+ pageDown: spinnerModifer( function( pages ) {+ this._stepDown( ( pages || 1 ) * this.options.page );
+ } ),
+
+ value: function( newVal ) {+ if ( !arguments.length ) {+ return this._parse( this.element.val() );
+ }
+ spinnerModifer( this._value ).call( this, newVal );
+ },
+
+ widget: function() {+ return this.uiSpinner;
+ }
+} );
+
+// DEPRECATED
+// TODO: switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {+
+ // Backcompat for spinner html extension points
+ $.widget( "ui.spinner", $.ui.spinner, {+ _enhance: function() {+ this.uiSpinner = this.element
+ .attr( "autocomplete", "off" )
+ .wrap( this._uiSpinnerHtml() )
+ .parent()
+
+ // Add buttons
+ .append( this._buttonHtml() );
+ },
+ _uiSpinnerHtml: function() {+ return "<span>";
+ },
+
+ _buttonHtml: function() {+ return "<a></a><a></a>";
+ }
+ } );
+}
+
+var widgetsSpinner = $.ui.spinner;
+
+
+/*!
+ * jQuery UI Tabs 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Tabs
+//>>group: Widgets
+//>>description: Transforms a set of container elements into a tab structure.
+//>>docs: http://api.jqueryui.com/tabs/
+//>>demos: http://jqueryui.com/tabs/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/tabs.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.tabs", {+ version: "1.12.1",
+ delay: 300,
+ options: {+ active: null,
+ classes: {+ "ui-tabs": "ui-corner-all",
+ "ui-tabs-nav": "ui-corner-all",
+ "ui-tabs-panel": "ui-corner-bottom",
+ "ui-tabs-tab": "ui-corner-top"
+ },
+ collapsible: false,
+ event: "click",
+ heightStyle: "content",
+ hide: null,
+ show: null,
+
+ // Callbacks
+ activate: null,
+ beforeActivate: null,
+ beforeLoad: null,
+ load: null
+ },
+
+ _isLocal: ( function() {+ var rhash = /#.*$/;
+
+ return function( anchor ) {+ var anchorUrl, locationUrl;
+
+ anchorUrl = anchor.href.replace( rhash, "" );
+ locationUrl = location.href.replace( rhash, "" );
+
+ // Decoding may throw an error if the URL isn't UTF-8 (#9518)
+ try {+ anchorUrl = decodeURIComponent( anchorUrl );
+ } catch ( error ) {}+ try {+ locationUrl = decodeURIComponent( locationUrl );
+ } catch ( error ) {}+
+ return anchor.hash.length > 1 && anchorUrl === locationUrl;
+ };
+ } )(),
+
+ _create: function() {+ var that = this,
+ options = this.options;
+
+ this.running = false;
+
+ this._addClass( "ui-tabs", "ui-widget ui-widget-content" );
+ this._toggleClass( "ui-tabs-collapsible", null, options.collapsible );
+
+ this._processTabs();
+ options.active = this._initialActive();
+
+ // Take disabling tabs via class attribute from HTML
+ // into account and update option properly.
+ if ( $.isArray( options.disabled ) ) {+ options.disabled = $.unique( options.disabled.concat(
+ $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {+ return that.tabs.index( li );
+ } )
+ ) ).sort();
+ }
+
+ // Check for length avoids error when initializing empty list
+ if ( this.options.active !== false && this.anchors.length ) {+ this.active = this._findActive( options.active );
+ } else {+ this.active = $();
+ }
+
+ this._refresh();
+
+ if ( this.active.length ) {+ this.load( options.active );
+ }
+ },
+
+ _initialActive: function() {+ var active = this.options.active,
+ collapsible = this.options.collapsible,
+ locationHash = location.hash.substring( 1 );
+
+ if ( active === null ) {+
+ // check the fragment identifier in the URL
+ if ( locationHash ) {+ this.tabs.each( function( i, tab ) {+ if ( $( tab ).attr( "aria-controls" ) === locationHash ) {+ active = i;
+ return false;
+ }
+ } );
+ }
+
+ // Check for a tab marked active via a class
+ if ( active === null ) {+ active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
+ }
+
+ // No active tab, set to false
+ if ( active === null || active === -1 ) {+ active = this.tabs.length ? 0 : false;
+ }
+ }
+
+ // Handle numbers: negative, out of range
+ if ( active !== false ) {+ active = this.tabs.index( this.tabs.eq( active ) );
+ if ( active === -1 ) {+ active = collapsible ? false : 0;
+ }
+ }
+
+ // Don't allow collapsible: false and active: false
+ if ( !collapsible && active === false && this.anchors.length ) {+ active = 0;
+ }
+
+ return active;
+ },
+
+ _getCreateEventData: function() {+ return {+ tab: this.active,
+ panel: !this.active.length ? $() : this._getPanelForTab( this.active )
+ };
+ },
+
+ _tabKeydown: function( event ) {+ var focusedTab = $( $.ui.safeActiveElement( this.document[ 0 ] ) ).closest( "li" ),
+ selectedIndex = this.tabs.index( focusedTab ),
+ goingForward = true;
+
+ if ( this._handlePageNav( event ) ) {+ return;
+ }
+
+ switch ( event.keyCode ) {+ case $.ui.keyCode.RIGHT:
+ case $.ui.keyCode.DOWN:
+ selectedIndex++;
+ break;
+ case $.ui.keyCode.UP:
+ case $.ui.keyCode.LEFT:
+ goingForward = false;
+ selectedIndex--;
+ break;
+ case $.ui.keyCode.END:
+ selectedIndex = this.anchors.length - 1;
+ break;
+ case $.ui.keyCode.HOME:
+ selectedIndex = 0;
+ break;
+ case $.ui.keyCode.SPACE:
+
+ // Activate only, no collapsing
+ event.preventDefault();
+ clearTimeout( this.activating );
+ this._activate( selectedIndex );
+ return;
+ case $.ui.keyCode.ENTER:
+
+ // Toggle (cancel delayed activation, allow collapsing)
+ event.preventDefault();
+ clearTimeout( this.activating );
+
+ // Determine if we should collapse or activate
+ this._activate( selectedIndex === this.options.active ? false : selectedIndex );
+ return;
+ default:
+ return;
+ }
+
+ // Focus the appropriate tab, based on which key was pressed
+ event.preventDefault();
+ clearTimeout( this.activating );
+ selectedIndex = this._focusNextTab( selectedIndex, goingForward );
+
+ // Navigating with control/command key will prevent automatic activation
+ if ( !event.ctrlKey && !event.metaKey ) {+
+ // Update aria-selected immediately so that AT think the tab is already selected.
+ // Otherwise AT may confuse the user by stating that they need to activate the tab,
+ // but the tab will already be activated by the time the announcement finishes.
+ focusedTab.attr( "aria-selected", "false" );
+ this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
+
+ this.activating = this._delay( function() {+ this.option( "active", selectedIndex );
+ }, this.delay );
+ }
+ },
+
+ _panelKeydown: function( event ) {+ if ( this._handlePageNav( event ) ) {+ return;
+ }
+
+ // Ctrl+up moves focus to the current tab
+ if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {+ event.preventDefault();
+ this.active.trigger( "focus" );
+ }
+ },
+
+ // Alt+page up/down moves focus to the previous/next tab (and activates)
+ _handlePageNav: function( event ) {+ if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {+ this._activate( this._focusNextTab( this.options.active - 1, false ) );
+ return true;
+ }
+ if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {+ this._activate( this._focusNextTab( this.options.active + 1, true ) );
+ return true;
+ }
+ },
+
+ _findNextTab: function( index, goingForward ) {+ var lastTabIndex = this.tabs.length - 1;
+
+ function constrain() {+ if ( index > lastTabIndex ) {+ index = 0;
+ }
+ if ( index < 0 ) {+ index = lastTabIndex;
+ }
+ return index;
+ }
+
+ while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {+ index = goingForward ? index + 1 : index - 1;
+ }
+
+ return index;
+ },
+
+ _focusNextTab: function( index, goingForward ) {+ index = this._findNextTab( index, goingForward );
+ this.tabs.eq( index ).trigger( "focus" );
+ return index;
+ },
+
+ _setOption: function( key, value ) {+ if ( key === "active" ) {+
+ // _activate() will handle invalid values and update this.options
+ this._activate( value );
+ return;
+ }
+
+ this._super( key, value );
+
+ if ( key === "collapsible" ) {+ this._toggleClass( "ui-tabs-collapsible", null, value );
+
+ // Setting collapsible: false while collapsed; open first panel
+ if ( !value && this.options.active === false ) {+ this._activate( 0 );
+ }
+ }
+
+ if ( key === "event" ) {+ this._setupEvents( value );
+ }
+
+ if ( key === "heightStyle" ) {+ this._setupHeightStyle( value );
+ }
+ },
+
+ _sanitizeSelector: function( hash ) {+ return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";+ },
+
+ refresh: function() {+ var options = this.options,
+ lis = this.tablist.children( ":has(a[href])" );
+
+ // Get disabled tabs from class attribute from HTML
+ // this will get converted to a boolean if needed in _refresh()
+ options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {+ return lis.index( tab );
+ } );
+
+ this._processTabs();
+
+ // Was collapsed or no tabs
+ if ( options.active === false || !this.anchors.length ) {+ options.active = false;
+ this.active = $();
+
+ // was active, but active tab is gone
+ } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {+
+ // all remaining tabs are disabled
+ if ( this.tabs.length === options.disabled.length ) {+ options.active = false;
+ this.active = $();
+
+ // activate previous tab
+ } else {+ this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
+ }
+
+ // was active, active tab still exists
+ } else {+
+ // make sure active index is correct
+ options.active = this.tabs.index( this.active );
+ }
+
+ this._refresh();
+ },
+
+ _refresh: function() {+ this._setOptionDisabled( this.options.disabled );
+ this._setupEvents( this.options.event );
+ this._setupHeightStyle( this.options.heightStyle );
+
+ this.tabs.not( this.active ).attr( {+ "aria-selected": "false",
+ "aria-expanded": "false",
+ tabIndex: -1
+ } );
+ this.panels.not( this._getPanelForTab( this.active ) )
+ .hide()
+ .attr( {+ "aria-hidden": "true"
+ } );
+
+ // Make sure one tab is in the tab order
+ if ( !this.active.length ) {+ this.tabs.eq( 0 ).attr( "tabIndex", 0 );
+ } else {+ this.active
+ .attr( {+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ } );
+ this._addClass( this.active, "ui-tabs-active", "ui-state-active" );
+ this._getPanelForTab( this.active )
+ .show()
+ .attr( {+ "aria-hidden": "false"
+ } );
+ }
+ },
+
+ _processTabs: function() {+ var that = this,
+ prevTabs = this.tabs,
+ prevAnchors = this.anchors,
+ prevPanels = this.panels;
+
+ this.tablist = this._getList().attr( "role", "tablist" );
+ this._addClass( this.tablist, "ui-tabs-nav",
+ "ui-helper-reset ui-helper-clearfix ui-widget-header" );
+
+ // Prevent users from focusing disabled tabs via click
+ this.tablist
+ .on( "mousedown" + this.eventNamespace, "> li", function( event ) {+ if ( $( this ).is( ".ui-state-disabled" ) ) {+ event.preventDefault();
+ }
+ } )
+
+ // Support: IE <9
+ // Preventing the default action in mousedown doesn't prevent IE
+ // from focusing the element, so if the anchor gets focused, blur.
+ // We don't have to worry about focusing the previously focused
+ // element since clicking on a non-focusable element should focus
+ // the body anyway.
+ .on( "focus" + this.eventNamespace, ".ui-tabs-anchor", function() {+ if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {+ this.blur();
+ }
+ } );
+
+ this.tabs = this.tablist.find( "> li:has(a[href])" )
+ .attr( {+ role: "tab",
+ tabIndex: -1
+ } );
+ this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" );
+
+ this.anchors = this.tabs.map( function() {+ return $( "a", this )[ 0 ];
+ } )
+ .attr( {+ role: "presentation",
+ tabIndex: -1
+ } );
+ this._addClass( this.anchors, "ui-tabs-anchor" );
+
+ this.panels = $();
+
+ this.anchors.each( function( i, anchor ) {+ var selector, panel, panelId,
+ anchorId = $( anchor ).uniqueId().attr( "id" ),
+ tab = $( anchor ).closest( "li" ),
+ originalAriaControls = tab.attr( "aria-controls" );
+
+ // Inline tab
+ if ( that._isLocal( anchor ) ) {+ selector = anchor.hash;
+ panelId = selector.substring( 1 );
+ panel = that.element.find( that._sanitizeSelector( selector ) );
+
+ // remote tab
+ } else {+
+ // If the tab doesn't already have aria-controls,
+ // generate an id by using a throw-away element
+ panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;+ selector = "#" + panelId;
+ panel = that.element.find( selector );
+ if ( !panel.length ) {+ panel = that._createPanel( panelId );
+ panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
+ }
+ panel.attr( "aria-live", "polite" );
+ }
+
+ if ( panel.length ) {+ that.panels = that.panels.add( panel );
+ }
+ if ( originalAriaControls ) {+ tab.data( "ui-tabs-aria-controls", originalAriaControls );
+ }
+ tab.attr( {+ "aria-controls": panelId,
+ "aria-labelledby": anchorId
+ } );
+ panel.attr( "aria-labelledby", anchorId );
+ } );
+
+ this.panels.attr( "role", "tabpanel" );
+ this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" );
+
+ // Avoid memory leaks (#10056)
+ if ( prevTabs ) {+ this._off( prevTabs.not( this.tabs ) );
+ this._off( prevAnchors.not( this.anchors ) );
+ this._off( prevPanels.not( this.panels ) );
+ }
+ },
+
+ // Allow overriding how to find the list for rare usage scenarios (#7715)
+ _getList: function() {+ return this.tablist || this.element.find( "ol, ul" ).eq( 0 );
+ },
+
+ _createPanel: function( id ) {+ return $( "<div>" )
+ .attr( "id", id )
+ .data( "ui-tabs-destroy", true );
+ },
+
+ _setOptionDisabled: function( disabled ) {+ var currentItem, li, i;
+
+ if ( $.isArray( disabled ) ) {+ if ( !disabled.length ) {+ disabled = false;
+ } else if ( disabled.length === this.anchors.length ) {+ disabled = true;
+ }
+ }
+
+ // Disable tabs
+ for ( i = 0; ( li = this.tabs[ i ] ); i++ ) {+ currentItem = $( li );
+ if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {+ currentItem.attr( "aria-disabled", "true" );
+ this._addClass( currentItem, null, "ui-state-disabled" );
+ } else {+ currentItem.removeAttr( "aria-disabled" );
+ this._removeClass( currentItem, null, "ui-state-disabled" );
+ }
+ }
+
+ this.options.disabled = disabled;
+
+ this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null,
+ disabled === true );
+ },
+
+ _setupEvents: function( event ) {+ var events = {};+ if ( event ) {+ $.each( event.split( " " ), function( index, eventName ) {+ events[ eventName ] = "_eventHandler";
+ } );
+ }
+
+ this._off( this.anchors.add( this.tabs ).add( this.panels ) );
+
+ // Always prevent the default action, even when disabled
+ this._on( true, this.anchors, {+ click: function( event ) {+ event.preventDefault();
+ }
+ } );
+ this._on( this.anchors, events );
+ this._on( this.tabs, { keydown: "_tabKeydown" } );+ this._on( this.panels, { keydown: "_panelKeydown" } );+
+ this._focusable( this.tabs );
+ this._hoverable( this.tabs );
+ },
+
+ _setupHeightStyle: function( heightStyle ) {+ var maxHeight,
+ parent = this.element.parent();
+
+ if ( heightStyle === "fill" ) {+ maxHeight = parent.height();
+ maxHeight -= this.element.outerHeight() - this.element.height();
+
+ this.element.siblings( ":visible" ).each( function() {+ var elem = $( this ),
+ position = elem.css( "position" );
+
+ if ( position === "absolute" || position === "fixed" ) {+ return;
+ }
+ maxHeight -= elem.outerHeight( true );
+ } );
+
+ this.element.children().not( this.panels ).each( function() {+ maxHeight -= $( this ).outerHeight( true );
+ } );
+
+ this.panels.each( function() {+ $( this ).height( Math.max( 0, maxHeight -
+ $( this ).innerHeight() + $( this ).height() ) );
+ } )
+ .css( "overflow", "auto" );
+ } else if ( heightStyle === "auto" ) {+ maxHeight = 0;
+ this.panels.each( function() {+ maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
+ } ).height( maxHeight );
+ }
+ },
+
+ _eventHandler: function( event ) {+ var options = this.options,
+ active = this.active,
+ anchor = $( event.currentTarget ),
+ tab = anchor.closest( "li" ),
+ clickedIsActive = tab[ 0 ] === active[ 0 ],
+ collapsing = clickedIsActive && options.collapsible,
+ toShow = collapsing ? $() : this._getPanelForTab( tab ),
+ toHide = !active.length ? $() : this._getPanelForTab( active ),
+ eventData = {+ oldTab: active,
+ oldPanel: toHide,
+ newTab: collapsing ? $() : tab,
+ newPanel: toShow
+ };
+
+ event.preventDefault();
+
+ if ( tab.hasClass( "ui-state-disabled" ) ||
+
+ // tab is already loading
+ tab.hasClass( "ui-tabs-loading" ) ||
+
+ // can't switch durning an animation
+ this.running ||
+
+ // click on active header, but not collapsible
+ ( clickedIsActive && !options.collapsible ) ||
+
+ // allow canceling activation
+ ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {+ return;
+ }
+
+ options.active = collapsing ? false : this.tabs.index( tab );
+
+ this.active = clickedIsActive ? $() : tab;
+ if ( this.xhr ) {+ this.xhr.abort();
+ }
+
+ if ( !toHide.length && !toShow.length ) {+ $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
+ }
+
+ if ( toShow.length ) {+ this.load( this.tabs.index( tab ), event );
+ }
+ this._toggle( event, eventData );
+ },
+
+ // Handles show/hide for selecting tabs
+ _toggle: function( event, eventData ) {+ var that = this,
+ toShow = eventData.newPanel,
+ toHide = eventData.oldPanel;
+
+ this.running = true;
+
+ function complete() {+ that.running = false;
+ that._trigger( "activate", event, eventData );
+ }
+
+ function show() {+ that._addClass( eventData.newTab.closest( "li" ), "ui-tabs-active", "ui-state-active" );
+
+ if ( toShow.length && that.options.show ) {+ that._show( toShow, that.options.show, complete );
+ } else {+ toShow.show();
+ complete();
+ }
+ }
+
+ // Start out by hiding, then showing, then completing
+ if ( toHide.length && this.options.hide ) {+ this._hide( toHide, this.options.hide, function() {+ that._removeClass( eventData.oldTab.closest( "li" ),
+ "ui-tabs-active", "ui-state-active" );
+ show();
+ } );
+ } else {+ this._removeClass( eventData.oldTab.closest( "li" ),
+ "ui-tabs-active", "ui-state-active" );
+ toHide.hide();
+ show();
+ }
+
+ toHide.attr( "aria-hidden", "true" );
+ eventData.oldTab.attr( {+ "aria-selected": "false",
+ "aria-expanded": "false"
+ } );
+
+ // If we're switching tabs, remove the old tab from the tab order.
+ // If we're opening from collapsed state, remove the previous tab from the tab order.
+ // If we're collapsing, then keep the collapsing tab in the tab order.
+ if ( toShow.length && toHide.length ) {+ eventData.oldTab.attr( "tabIndex", -1 );
+ } else if ( toShow.length ) {+ this.tabs.filter( function() {+ return $( this ).attr( "tabIndex" ) === 0;
+ } )
+ .attr( "tabIndex", -1 );
+ }
+
+ toShow.attr( "aria-hidden", "false" );
+ eventData.newTab.attr( {+ "aria-selected": "true",
+ "aria-expanded": "true",
+ tabIndex: 0
+ } );
+ },
+
+ _activate: function( index ) {+ var anchor,
+ active = this._findActive( index );
+
+ // Trying to activate the already active panel
+ if ( active[ 0 ] === this.active[ 0 ] ) {+ return;
+ }
+
+ // Trying to collapse, simulate a click on the current active header
+ if ( !active.length ) {+ active = this.active;
+ }
+
+ anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
+ this._eventHandler( {+ target: anchor,
+ currentTarget: anchor,
+ preventDefault: $.noop
+ } );
+ },
+
+ _findActive: function( index ) {+ return index === false ? $() : this.tabs.eq( index );
+ },
+
+ _getIndex: function( index ) {+
+ // meta-function to give users option to provide a href string instead of a numerical index.
+ if ( typeof index === "string" ) {+ index = this.anchors.index( this.anchors.filter( "[href$='" +
+ $.ui.escapeSelector( index ) + "']" ) );
+ }
+
+ return index;
+ },
+
+ _destroy: function() {+ if ( this.xhr ) {+ this.xhr.abort();
+ }
+
+ this.tablist
+ .removeAttr( "role" )
+ .off( this.eventNamespace );
+
+ this.anchors
+ .removeAttr( "role tabIndex" )
+ .removeUniqueId();
+
+ this.tabs.add( this.panels ).each( function() {+ if ( $.data( this, "ui-tabs-destroy" ) ) {+ $( this ).remove();
+ } else {+ $( this ).removeAttr( "role tabIndex " +
+ "aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" );
+ }
+ } );
+
+ this.tabs.each( function() {+ var li = $( this ),
+ prev = li.data( "ui-tabs-aria-controls" );
+ if ( prev ) {+ li
+ .attr( "aria-controls", prev )
+ .removeData( "ui-tabs-aria-controls" );
+ } else {+ li.removeAttr( "aria-controls" );
+ }
+ } );
+
+ this.panels.show();
+
+ if ( this.options.heightStyle !== "content" ) {+ this.panels.css( "height", "" );
+ }
+ },
+
+ enable: function( index ) {+ var disabled = this.options.disabled;
+ if ( disabled === false ) {+ return;
+ }
+
+ if ( index === undefined ) {+ disabled = false;
+ } else {+ index = this._getIndex( index );
+ if ( $.isArray( disabled ) ) {+ disabled = $.map( disabled, function( num ) {+ return num !== index ? num : null;
+ } );
+ } else {+ disabled = $.map( this.tabs, function( li, num ) {+ return num !== index ? num : null;
+ } );
+ }
+ }
+ this._setOptionDisabled( disabled );
+ },
+
+ disable: function( index ) {+ var disabled = this.options.disabled;
+ if ( disabled === true ) {+ return;
+ }
+
+ if ( index === undefined ) {+ disabled = true;
+ } else {+ index = this._getIndex( index );
+ if ( $.inArray( index, disabled ) !== -1 ) {+ return;
+ }
+ if ( $.isArray( disabled ) ) {+ disabled = $.merge( [ index ], disabled ).sort();
+ } else {+ disabled = [ index ];
+ }
+ }
+ this._setOptionDisabled( disabled );
+ },
+
+ load: function( index, event ) {+ index = this._getIndex( index );
+ var that = this,
+ tab = this.tabs.eq( index ),
+ anchor = tab.find( ".ui-tabs-anchor" ),
+ panel = this._getPanelForTab( tab ),
+ eventData = {+ tab: tab,
+ panel: panel
+ },
+ complete = function( jqXHR, status ) {+ if ( status === "abort" ) {+ that.panels.stop( false, true );
+ }
+
+ that._removeClass( tab, "ui-tabs-loading" );
+ panel.removeAttr( "aria-busy" );
+
+ if ( jqXHR === that.xhr ) {+ delete that.xhr;
+ }
+ };
+
+ // Not remote
+ if ( this._isLocal( anchor[ 0 ] ) ) {+ return;
+ }
+
+ this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
+
+ // Support: jQuery <1.8
+ // jQuery <1.8 returns false if the request is canceled in beforeSend,
+ // but as of 1.8, $.ajax() always returns a jqXHR object.
+ if ( this.xhr && this.xhr.statusText !== "canceled" ) {+ this._addClass( tab, "ui-tabs-loading" );
+ panel.attr( "aria-busy", "true" );
+
+ this.xhr
+ .done( function( response, status, jqXHR ) {+
+ // support: jQuery <1.8
+ // http://bugs.jquery.com/ticket/11778
+ setTimeout( function() {+ panel.html( response );
+ that._trigger( "load", event, eventData );
+
+ complete( jqXHR, status );
+ }, 1 );
+ } )
+ .fail( function( jqXHR, status ) {+
+ // support: jQuery <1.8
+ // http://bugs.jquery.com/ticket/11778
+ setTimeout( function() {+ complete( jqXHR, status );
+ }, 1 );
+ } );
+ }
+ },
+
+ _ajaxSettings: function( anchor, event, eventData ) {+ var that = this;
+ return {+
+ // Support: IE <11 only
+ // Strip any hash that exists to prevent errors with the Ajax request
+ url: anchor.attr( "href" ).replace( /#.*$/, "" ),
+ beforeSend: function( jqXHR, settings ) {+ return that._trigger( "beforeLoad", event,
+ $.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );+ }
+ };
+ },
+
+ _getPanelForTab: function( tab ) {+ var id = $( tab ).attr( "aria-controls" );
+ return this.element.find( this._sanitizeSelector( "#" + id ) );
+ }
+} );
+
+// DEPRECATED
+// TODO: Switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {+
+ // Backcompat for ui-tab class (now ui-tabs-tab)
+ $.widget( "ui.tabs", $.ui.tabs, {+ _processTabs: function() {+ this._superApply( arguments );
+ this._addClass( this.tabs, "ui-tab" );
+ }
+ } );
+}
+
+var widgetsTabs = $.ui.tabs;
+
+
+/*!
+ * jQuery UI Tooltip 1.12.1
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ */
+
+//>>label: Tooltip
+//>>group: Widgets
+//>>description: Shows additional information for any element on hover or focus.
+//>>docs: http://api.jqueryui.com/tooltip/
+//>>demos: http://jqueryui.com/tooltip/
+//>>css.structure: ../../themes/base/core.css
+//>>css.structure: ../../themes/base/tooltip.css
+//>>css.theme: ../../themes/base/theme.css
+
+
+
+$.widget( "ui.tooltip", {+ version: "1.12.1",
+ options: {+ classes: {+ "ui-tooltip": "ui-corner-all ui-widget-shadow"
+ },
+ content: function() {+
+ // support: IE<9, Opera in jQuery <1.7
+ // .text() can't accept undefined, so coerce to a string
+ var title = $( this ).attr( "title" ) || "";
+
+ // Escape title, since we're going from an attribute to raw HTML
+ return $( "<a>" ).text( title ).html();
+ },
+ hide: true,
+
+ // Disabled elements have inconsistent behavior across browsers (#8661)
+ items: "[title]:not([disabled])",
+ position: {+ my: "left top+15",
+ at: "left bottom",
+ collision: "flipfit flip"
+ },
+ show: true,
+ track: false,
+
+ // Callbacks
+ close: null,
+ open: null
+ },
+
+ _addDescribedBy: function( elem, id ) {+ var describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ );
+ describedby.push( id );
+ elem
+ .data( "ui-tooltip-id", id )
+ .attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
+ },
+
+ _removeDescribedBy: function( elem ) {+ var id = elem.data( "ui-tooltip-id" ),
+ describedby = ( elem.attr( "aria-describedby" ) || "" ).split( /\s+/ ),
+ index = $.inArray( id, describedby );
+
+ if ( index !== -1 ) {+ describedby.splice( index, 1 );
+ }
+
+ elem.removeData( "ui-tooltip-id" );
+ describedby = $.trim( describedby.join( " " ) );
+ if ( describedby ) {+ elem.attr( "aria-describedby", describedby );
+ } else {+ elem.removeAttr( "aria-describedby" );
+ }
+ },
+
+ _create: function() {+ this._on( {+ mouseover: "open",
+ focusin: "open"
+ } );
+
+ // IDs of generated tooltips, needed for destroy
+ this.tooltips = {};+
+ // IDs of parent tooltips where we removed the title attribute
+ this.parents = {};+
+ // Append the aria-live region so tooltips announce correctly
+ this.liveRegion = $( "<div>" )
+ .attr( {+ role: "log",
+ "aria-live": "assertive",
+ "aria-relevant": "additions"
+ } )
+ .appendTo( this.document[ 0 ].body );
+ this._addClass( this.liveRegion, null, "ui-helper-hidden-accessible" );
+
+ this.disabledTitles = $( [] );
+ },
+
+ _setOption: function( key, value ) {+ var that = this;
+
+ this._super( key, value );
+
+ if ( key === "content" ) {+ $.each( this.tooltips, function( id, tooltipData ) {+ that._updateContent( tooltipData.element );
+ } );
+ }
+ },
+
+ _setOptionDisabled: function( value ) {+ this[ value ? "_disable" : "_enable" ]();
+ },
+
+ _disable: function() {+ var that = this;
+
+ // Close open tooltips
+ $.each( this.tooltips, function( id, tooltipData ) {+ var event = $.Event( "blur" );
+ event.target = event.currentTarget = tooltipData.element[ 0 ];
+ that.close( event, true );
+ } );
+
+ // Remove title attributes to prevent native tooltips
+ this.disabledTitles = this.disabledTitles.add(
+ this.element.find( this.options.items ).addBack()
+ .filter( function() {+ var element = $( this );
+ if ( element.is( "[title]" ) ) {+ return element
+ .data( "ui-tooltip-title", element.attr( "title" ) )
+ .removeAttr( "title" );
+ }
+ } )
+ );
+ },
+
+ _enable: function() {+
+ // restore title attributes
+ this.disabledTitles.each( function() {+ var element = $( this );
+ if ( element.data( "ui-tooltip-title" ) ) {+ element.attr( "title", element.data( "ui-tooltip-title" ) );
+ }
+ } );
+ this.disabledTitles = $( [] );
+ },
+
+ open: function( event ) {+ var that = this,
+ target = $( event ? event.target : this.element )
+
+ // we need closest here due to mouseover bubbling,
+ // but always pointing at the same event target
+ .closest( this.options.items );
+
+ // No element to show a tooltip for or the tooltip is already open
+ if ( !target.length || target.data( "ui-tooltip-id" ) ) {+ return;
+ }
+
+ if ( target.attr( "title" ) ) {+ target.data( "ui-tooltip-title", target.attr( "title" ) );
+ }
+
+ target.data( "ui-tooltip-open", true );
+
+ // Kill parent tooltips, custom or native, for hover
+ if ( event && event.type === "mouseover" ) {+ target.parents().each( function() {+ var parent = $( this ),
+ blurEvent;
+ if ( parent.data( "ui-tooltip-open" ) ) {+ blurEvent = $.Event( "blur" );
+ blurEvent.target = blurEvent.currentTarget = this;
+ that.close( blurEvent, true );
+ }
+ if ( parent.attr( "title" ) ) {+ parent.uniqueId();
+ that.parents[ this.id ] = {+ element: this,
+ title: parent.attr( "title" )
+ };
+ parent.attr( "title", "" );
+ }
+ } );
+ }
+
+ this._registerCloseHandlers( event, target );
+ this._updateContent( target, event );
+ },
+
+ _updateContent: function( target, event ) {+ var content,
+ contentOption = this.options.content,
+ that = this,
+ eventType = event ? event.type : null;
+
+ if ( typeof contentOption === "string" || contentOption.nodeType ||
+ contentOption.jquery ) {+ return this._open( event, target, contentOption );
+ }
+
+ content = contentOption.call( target[ 0 ], function( response ) {+
+ // IE may instantly serve a cached response for ajax requests
+ // delay this call to _open so the other call to _open runs first
+ that._delay( function() {+
+ // Ignore async response if tooltip was closed already
+ if ( !target.data( "ui-tooltip-open" ) ) {+ return;
+ }
+
+ // JQuery creates a special event for focusin when it doesn't
+ // exist natively. To improve performance, the native event
+ // object is reused and the type is changed. Therefore, we can't
+ // rely on the type being correct after the event finished
+ // bubbling, so we set it back to the previous value. (#8740)
+ if ( event ) {+ event.type = eventType;
+ }
+ this._open( event, target, response );
+ } );
+ } );
+ if ( content ) {+ this._open( event, target, content );
+ }
+ },
+
+ _open: function( event, target, content ) {+ var tooltipData, tooltip, delayedShow, a11yContent,
+ positionOption = $.extend( {}, this.options.position );+
+ if ( !content ) {+ return;
+ }
+
+ // Content can be updated multiple times. If the tooltip already
+ // exists, then just update the content and bail.
+ tooltipData = this._find( target );
+ if ( tooltipData ) {+ tooltipData.tooltip.find( ".ui-tooltip-content" ).html( content );
+ return;
+ }
+
+ // If we have a title, clear it to prevent the native tooltip
+ // we have to check first to avoid defining a title if none exists
+ // (we don't want to cause an element to start matching [title])
+ //
+ // We use removeAttr only for key events, to allow IE to export the correct
+ // accessible attributes. For mouse events, set to empty string to avoid
+ // native tooltip showing up (happens only when removing inside mouseover).
+ if ( target.is( "[title]" ) ) {+ if ( event && event.type === "mouseover" ) {+ target.attr( "title", "" );
+ } else {+ target.removeAttr( "title" );
+ }
+ }
+
+ tooltipData = this._tooltip( target );
+ tooltip = tooltipData.tooltip;
+ this._addDescribedBy( target, tooltip.attr( "id" ) );
+ tooltip.find( ".ui-tooltip-content" ).html( content );
+
+ // Support: Voiceover on OS X, JAWS on IE <= 9
+ // JAWS announces deletions even when aria-relevant="additions"
+ // Voiceover will sometimes re-read the entire log region's contents from the beginning
+ this.liveRegion.children().hide();
+ a11yContent = $( "<div>" ).html( tooltip.find( ".ui-tooltip-content" ).html() );
+ a11yContent.removeAttr( "name" ).find( "[name]" ).removeAttr( "name" );
+ a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
+ a11yContent.appendTo( this.liveRegion );
+
+ function position( event ) {+ positionOption.of = event;
+ if ( tooltip.is( ":hidden" ) ) {+ return;
+ }
+ tooltip.position( positionOption );
+ }
+ if ( this.options.track && event && /^mouse/.test( event.type ) ) {+ this._on( this.document, {+ mousemove: position
+ } );
+
+ // trigger once to override element-relative positioning
+ position( event );
+ } else {+ tooltip.position( $.extend( {+ of: target
+ }, this.options.position ) );
+ }
+
+ tooltip.hide();
+
+ this._show( tooltip, this.options.show );
+
+ // Handle tracking tooltips that are shown with a delay (#8644). As soon
+ // as the tooltip is visible, position the tooltip using the most recent
+ // event.
+ // Adds the check to add the timers only when both delay and track options are set (#14682)
+ if ( this.options.track && this.options.show && this.options.show.delay ) {+ delayedShow = this.delayedShow = setInterval( function() {+ if ( tooltip.is( ":visible" ) ) {+ position( positionOption.of );
+ clearInterval( delayedShow );
+ }
+ }, $.fx.interval );
+ }
+
+ this._trigger( "open", event, { tooltip: tooltip } );+ },
+
+ _registerCloseHandlers: function( event, target ) {+ var events = {+ keyup: function( event ) {+ if ( event.keyCode === $.ui.keyCode.ESCAPE ) {+ var fakeEvent = $.Event( event );
+ fakeEvent.currentTarget = target[ 0 ];
+ this.close( fakeEvent, true );
+ }
+ }
+ };
+
+ // Only bind remove handler for delegated targets. Non-delegated
+ // tooltips will handle this in destroy.
+ if ( target[ 0 ] !== this.element[ 0 ] ) {+ events.remove = function() {+ this._removeTooltip( this._find( target ).tooltip );
+ };
+ }
+
+ if ( !event || event.type === "mouseover" ) {+ events.mouseleave = "close";
+ }
+ if ( !event || event.type === "focusin" ) {+ events.focusout = "close";
+ }
+ this._on( true, target, events );
+ },
+
+ close: function( event ) {+ var tooltip,
+ that = this,
+ target = $( event ? event.currentTarget : this.element ),
+ tooltipData = this._find( target );
+
+ // The tooltip may already be closed
+ if ( !tooltipData ) {+
+ // We set ui-tooltip-open immediately upon open (in open()), but only set the
+ // additional data once there's actually content to show (in _open()). So even if the
+ // tooltip doesn't have full data, we always remove ui-tooltip-open in case we're in
+ // the period between open() and _open().
+ target.removeData( "ui-tooltip-open" );
+ return;
+ }
+
+ tooltip = tooltipData.tooltip;
+
+ // Disabling closes the tooltip, so we need to track when we're closing
+ // to avoid an infinite loop in case the tooltip becomes disabled on close
+ if ( tooltipData.closing ) {+ return;
+ }
+
+ // Clear the interval for delayed tracking tooltips
+ clearInterval( this.delayedShow );
+
+ // Only set title if we had one before (see comment in _open())
+ // If the title attribute has changed since open(), don't restore
+ if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {+ target.attr( "title", target.data( "ui-tooltip-title" ) );
+ }
+
+ this._removeDescribedBy( target );
+
+ tooltipData.hiding = true;
+ tooltip.stop( true );
+ this._hide( tooltip, this.options.hide, function() {+ that._removeTooltip( $( this ) );
+ } );
+
+ target.removeData( "ui-tooltip-open" );
+ this._off( target, "mouseleave focusout keyup" );
+
+ // Remove 'remove' binding only on delegated targets
+ if ( target[ 0 ] !== this.element[ 0 ] ) {+ this._off( target, "remove" );
+ }
+ this._off( this.document, "mousemove" );
+
+ if ( event && event.type === "mouseleave" ) {+ $.each( this.parents, function( id, parent ) {+ $( parent.element ).attr( "title", parent.title );
+ delete that.parents[ id ];
+ } );
+ }
+
+ tooltipData.closing = true;
+ this._trigger( "close", event, { tooltip: tooltip } );+ if ( !tooltipData.hiding ) {+ tooltipData.closing = false;
+ }
+ },
+
+ _tooltip: function( element ) {+ var tooltip = $( "<div>" ).attr( "role", "tooltip" ),
+ content = $( "<div>" ).appendTo( tooltip ),
+ id = tooltip.uniqueId().attr( "id" );
+
+ this._addClass( content, "ui-tooltip-content" );
+ this._addClass( tooltip, "ui-tooltip", "ui-widget ui-widget-content" );
+
+ tooltip.appendTo( this._appendTo( element ) );
+
+ return this.tooltips[ id ] = {+ element: element,
+ tooltip: tooltip
+ };
+ },
+
+ _find: function( target ) {+ var id = target.data( "ui-tooltip-id" );
+ return id ? this.tooltips[ id ] : null;
+ },
+
+ _removeTooltip: function( tooltip ) {+ tooltip.remove();
+ delete this.tooltips[ tooltip.attr( "id" ) ];
+ },
+
+ _appendTo: function( target ) {+ var element = target.closest( ".ui-front, dialog" );
+
+ if ( !element.length ) {+ element = this.document[ 0 ].body;
+ }
+
+ return element;
+ },
+
+ _destroy: function() {+ var that = this;
+
+ // Close open tooltips
+ $.each( this.tooltips, function( id, tooltipData ) {+
+ // Delegate to close method to handle common cleanup
+ var event = $.Event( "blur" ),
+ element = tooltipData.element;
+ event.target = event.currentTarget = element[ 0 ];
+ that.close( event, true );
+
+ // Remove immediately; destroying an open tooltip doesn't use the
+ // hide animation
+ $( "#" + id ).remove();
+
+ // Restore the title
+ if ( element.data( "ui-tooltip-title" ) ) {+
+ // If the title attribute has changed since open(), don't restore
+ if ( !element.attr( "title" ) ) {+ element.attr( "title", element.data( "ui-tooltip-title" ) );
+ }
+ element.removeData( "ui-tooltip-title" );
+ }
+ } );
+ this.liveRegion.remove();
+ }
+} );
+
+// DEPRECATED
+// TODO: Switch return back to widget declaration at top of file when this is removed
+if ( $.uiBackCompat !== false ) {+
+ // Backcompat for tooltipClass option
+ $.widget( "ui.tooltip", $.ui.tooltip, {+ options: {+ tooltipClass: null
+ },
+ _tooltip: function() {+ var tooltipData = this._superApply( arguments );
+ if ( this.options.tooltipClass ) {+ tooltipData.tooltip.addClass( this.options.tooltipClass );
+ }
+ return tooltipData;
+ }
+ } );
+}
+
+var widgetsTooltip = $.ui.tooltip;
+
+
+
+
+}));
\ No newline at end of file
--- /dev/null
+++ b/domino/jqueryui/tabs.html
@@ -1,0 +1,39 @@
+<!doctype html>
+<html lang="en">
+<head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+ <title>jQuery UI Tabs - Default functionality</title>
+ <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
+ <link rel="stylesheet" href="/resources/demos/style.css">
+ <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
+ <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
+ <script>
+ $( function() {+ $( "#tabs" ).tabs();
+ } );
+ </script>
+</head>
+<body>
+
+<div id="tabs">
+ <ul>
+ <li><a href="#tabs-1">Nunc tincidunt</a></li>
+ <li><a href="#tabs-2">Proin dolor</a></li>
+ <li><a href="#tabs-3">Aenean lacinia</a></li>
+ </ul>
+ <div id="tabs-1">
+ <p>Proin elit arcu, rutrum commodo, vehicula tempus, commodo a, risus. Curabitur nec arcu. Donec sollicitudin mi sit amet mauris. Nam elementum quam ullamcorper ante. Etiam aliquet massa et lorem. Mauris dapibus lacus auctor risus. Aenean tempor ullamcorper leo. Vivamus sed magna quis ligula eleifend adipiscing. Duis orci. Aliquam sodales tortor vitae ipsum. Aliquam nulla. Duis aliquam molestie erat. Ut et mauris vel pede varius sollicitudin. Sed ut dolor nec orci tincidunt interdum. Phasellus ipsum. Nunc tristique tempus lectus.</p>
+ </div>
+ <div id="tabs-2">
+ <p>Morbi tincidunt, dui sit amet facilisis feugiat, odio metus gravida ante, ut pharetra massa metus id nunc. Duis scelerisque molestie turpis. Sed fringilla, massa eget luctus malesuada, metus eros molestie lectus, ut tempus eros massa ut dolor. Aenean aliquet fringilla sem. Suspendisse sed ligula in ligula suscipit aliquam. Praesent in eros vestibulum mi adipiscing adipiscing. Morbi facilisis. Curabitur ornare consequat nunc. Aenean vel metus. Ut posuere viverra nulla. Aliquam erat volutpat. Pellentesque convallis. Maecenas feugiat, tellus pellentesque pretium posuere, felis lorem euismod felis, eu ornare leo nisi vel felis. Mauris consectetur tortor et purus.</p>
+ </div>
+ <div id="tabs-3">
+ <p>Mauris eleifend est et turpis. Duis id erat. Suspendisse potenti. Aliquam vulputate, pede vel vehicula accumsan, mi neque rutrum erat, eu congue orci lorem eget lorem. Vestibulum non ante. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Fusce sodales. Quisque eu urna vel enim commodo pellentesque. Praesent eu risus hendrerit ligula tempus pretium. Curabitur lorem enim, pretium nec, feugiat nec, luctus a, lacus.</p>
+ <p>Duis cursus. Maecenas ligula eros, blandit nec, pharetra at, semper at, magna. Nullam ac lacus. Nulla facilisi. Praesent viverra justo vitae neque. Praesent blandit adipiscing velit. Suspendisse potenti. Donec mattis, pede vel pharetra blandit, magna ligula faucibus eros, id euismod lacus dolor eget odio. Nam scelerisque. Donec non libero sed nulla mattis commodo. Ut sagittis. Donec nisi lectus, feugiat porttitor, tempor ac, tempor vitae, pede. Aenean vehicula velit eu tellus interdum rutrum. Maecenas commodo. Pellentesque nec elit. Fusce in lacus. Vivamus a libero vitae lectus hendrerit hendrerit.</p>
+ </div>
+</div>
+
+
+</body>
+</html>
--- /dev/null
+++ b/domino/jqueryui/tabs.js
@@ -1,0 +1,3 @@
+$( function() {+ $( "#tabs" ).tabs();
+} );
--- /dev/null
+++ b/domino/playground.js
@@ -1,0 +1,575 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/*
+In the absence of any formal way to specify interfaces in JavaScript,
+here's a skeleton implementation of a playground transport.
+
+ function Transport() {+ // Set up any transport state (eg, make a websocket connection).
+ return {+ Run: function(body, output, options) {+ // Compile and run the program 'body' with 'options'.
+ // Call the 'output' callback to display program output.
+ return {+ Kill: function() {+ // Kill the running program.
+ }
+ };
+ }
+ };
+ }
+
+ // The output callback is called multiple times, and each time it is
+ // passed an object of this form.
+ var write = {+ Kind: 'string', // 'start', 'stdout', 'stderr', 'end'
+ Body: 'string' // content of write or end status message
+ }
+
+ // The first call must be of Kind 'start' with no body.
+ // Subsequent calls may be of Kind 'stdout' or 'stderr'
+ // and must have a non-null Body string.
+ // The final call should be of Kind 'end' with an optional
+ // Body string, signifying a failure ("killed", for example).+
+ // The output callback must be of this form.
+ // See PlaygroundOutput (below) for an implementation.
+ function outputCallback(write) {+ }
+*/
+
+// HTTPTransport is the default transport.
+// enableVet enables running vet if a program was compiled and ran successfully.
+// If vet returned any errors, display them before the output of a program.
+function HTTPTransport(enableVet) {+ 'use strict';
+
+ function playback(output, data) {+ // Backwards compatibility: default values do not affect the output.
+ var events = data.Events || [];
+ var errors = data.Errors || '';
+ var status = data.Status || 0;
+ var isTest = data.IsTest || false;
+ var testsFailed = data.TestsFailed || 0;
+
+ var timeout;
+ output({ Kind: 'start' });+ function next() {+ if (!events || events.length === 0) {+ if (isTest) {+ if (testsFailed > 0) {+ output({+ Kind: 'system',
+ Body:
+ '\n' +
+ testsFailed +
+ ' test' +
+ (testsFailed > 1 ? 's' : '') +
+ ' failed.',
+ });
+ } else {+ output({ Kind: 'system', Body: '\nAll tests passed.' });+ }
+ } else {+ if (status > 0) {+ output({ Kind: 'end', Body: 'status ' + status + '.' });+ } else {+ if (errors !== '') {+ // errors are displayed only in the case of timeout.
+ output({ Kind: 'end', Body: errors + '.' });+ } else {+ output({ Kind: 'end' });+ }
+ }
+ }
+ return;
+ }
+ var e = events.shift();
+ if (e.Delay === 0) {+ output({ Kind: e.Kind, Body: e.Message });+ next();
+ return;
+ }
+ timeout = setTimeout(function() {+ output({ Kind: e.Kind, Body: e.Message });+ next();
+ }, e.Delay / 1000000);
+ }
+ next();
+ return {+ Stop: function() {+ clearTimeout(timeout);
+ },
+ };
+ }
+
+ function error(output, msg) {+ output({ Kind: 'start' });+ output({ Kind: 'stderr', Body: msg });+ output({ Kind: 'end' });+ }
+
+ function buildFailed(output, msg) {+ output({ Kind: 'start' });+ output({ Kind: 'stderr', Body: msg });+ output({ Kind: 'system', Body: '\nGo build failed.' });+ }
+
+ var seq = 0;
+ return {+ Run: function(body, output, options) {+ seq++;
+ var cur = seq;
+ var playing;
+ $.ajax('/compile', {+ type: 'POST',
+ data: { version: 2, body: body },+ dataType: 'json',
+ success: function(data) {+ if (seq != cur) return;
+ if (!data) return;
+ if (playing != null) playing.Stop();
+ if (data.Errors) {+ if (data.Errors === 'process took too long') {+ // Playback the output that was captured before the timeout.
+ playing = playback(output, data);
+ } else {+ buildFailed(output, data.Errors);
+ }
+ return;
+ }
+
+ if (!enableVet) {+ playing = playback(output, data);
+ return;
+ }
+
+ $.ajax('/vet', {+ data: { body: body },+ type: 'POST',
+ dataType: 'json',
+ success: function(dataVet) {+ if (dataVet.Errors) {+ if (!data.Events) {+ data.Events = [];
+ }
+ // inject errors from the vet as the first events in the output
+ data.Events.unshift({+ Message: 'Go vet exited.\n\n',
+ Kind: 'system',
+ Delay: 0,
+ });
+ data.Events.unshift({+ Message: dataVet.Errors,
+ Kind: 'stderr',
+ Delay: 0,
+ });
+ }
+ playing = playback(output, data);
+ },
+ error: function() {+ playing = playback(output, data);
+ },
+ });
+ },
+ error: function() {+ error(output, 'Error communicating with remote server.');
+ },
+ });
+ return {+ Kill: function() {+ if (playing != null) playing.Stop();
+ output({ Kind: 'end', Body: 'killed' });+ },
+ };
+ },
+ };
+}
+
+function SocketTransport() {+ 'use strict';
+
+ var id = 0;
+ var outputs = {};+ var started = {};+ var websocket;
+ if (window.location.protocol == 'http:') {+ websocket = new WebSocket('ws://' + window.location.host + '/socket');+ } else if (window.location.protocol == 'https:') {+ websocket = new WebSocket('wss://' + window.location.host + '/socket');+ }
+
+ websocket.onclose = function() {+ console.log('websocket connection closed');+ };
+
+ websocket.onmessage = function(e) {+ var m = JSON.parse(e.data);
+ var output = outputs[m.Id];
+ if (output === null) return;
+ if (!started[m.Id]) {+ output({ Kind: 'start' });+ started[m.Id] = true;
+ }
+ output({ Kind: m.Kind, Body: m.Body });+ };
+
+ function send(m) {+ websocket.send(JSON.stringify(m));
+ }
+
+ return {+ Run: function(body, output, options) {+ var thisID = id + '';
+ id++;
+ outputs[thisID] = output;
+ send({ Id: thisID, Kind: 'run', Body: body, Options: options });+ return {+ Kill: function() {+ send({ Id: thisID, Kind: 'kill' });+ },
+ };
+ },
+ };
+}
+
+function PlaygroundOutput(el) {+ 'use strict';
+
+ return function(write) {+ if (write.Kind == 'start') {+ el.innerHTML = '';
+ return;
+ }
+
+ var cl = 'system';
+ if (write.Kind == 'stdout' || write.Kind == 'stderr') cl = write.Kind;
+
+ var m = write.Body;
+ if (write.Kind == 'end') {+ m = '\nProgram exited' + (m ? ': ' + m : '.');
+ }
+
+ if (m.indexOf('IMAGE:') === 0) {+ // TODO(adg): buffer all writes before creating image
+ var url = 'data:image/png;base64,' + m.substr(6);
+ var img = document.createElement('img');+ img.src = url;
+ el.appendChild(img);
+ return;
+ }
+
+ // ^L clears the screen.
+ var s = m.split('\x0c');+ if (s.length > 1) {+ el.innerHTML = '';
+ m = s.pop();
+ }
+
+ m = m.replace(/&/g, '&');
+ m = m.replace(/</g, '<');
+ m = m.replace(/>/g, '>');
+
+ var needScroll = el.scrollTop + el.offsetHeight == el.scrollHeight;
+
+ var span = document.createElement('span');+ span.className = cl;
+ span.innerHTML = m;
+ el.appendChild(span);
+
+ if (needScroll) el.scrollTop = el.scrollHeight - el.offsetHeight;
+ };
+}
+
+(function() {+ function lineHighlight(error) {+ var regex = /prog.go:([0-9]+)/g;
+ var r = regex.exec(error);
+ while (r) {+ $('.lines div')+ .eq(r[1] - 1)
+ .addClass('lineerror');+ r = regex.exec(error);
+ }
+ }
+ function highlightOutput(wrappedOutput) {+ return function(write) {+ if (write.Body) lineHighlight(write.Body);
+ wrappedOutput(write);
+ };
+ }
+ function lineClear() {+ $('.lineerror').removeClass('lineerror');+ }
+
+ // opts is an object with these keys
+ // codeEl - code editor element
+ // outputEl - program output element
+ // runEl - run button element
+ // fmtEl - fmt button element (optional)
+ // fmtImportEl - fmt "imports" checkbox element (optional)
+ // shareEl - share button element (optional)
+ // shareURLEl - share URL text input element (optional)
+ // shareRedirect - base URL to redirect to on share (optional)
+ // toysEl - toys select element (optional)
+ // enableHistory - enable using HTML5 history API (optional)
+ // transport - playground transport to use (default is HTTPTransport)
+ // enableShortcuts - whether to enable shortcuts (Ctrl+S/Cmd+S to save) (default is false)
+ // enableVet - enable running vet and displaying its errors
+ function playground(opts) {+ var code = $(opts.codeEl);
+ var transport = opts['transport'] || new HTTPTransport(opts['enableVet']);
+ var running;
+
+ // autoindent helpers.
+ function insertTabs(n) {+ // find the selection start and end
+ var start = code[0].selectionStart;
+ var end = code[0].selectionEnd;
+ // split the textarea content into two, and insert n tabs
+ var v = code[0].value;
+ var u = v.substr(0, start);
+ for (var i = 0; i < n; i++) {+ u += '\t';
+ }
+ u += v.substr(end);
+ // set revised content
+ code[0].value = u;
+ // reset caret position after inserted tabs
+ code[0].selectionStart = start + n;
+ code[0].selectionEnd = start + n;
+ }
+ function autoindent(el) {+ var curpos = el.selectionStart;
+ var tabs = 0;
+ while (curpos > 0) {+ curpos--;
+ if (el.value[curpos] == '\t') {+ tabs++;
+ } else if (tabs > 0 || el.value[curpos] == '\n') {+ break;
+ }
+ }
+ setTimeout(function() {+ insertTabs(tabs);
+ }, 1);
+ }
+
+ // NOTE(cbro): e is a jQuery event, not a DOM event.
+ function handleSaveShortcut(e) {+ if (e.isDefaultPrevented()) return false;
+ if (!e.metaKey && !e.ctrlKey) return false;
+ if (e.key != 'S' && e.key != 's') return false;
+
+ e.preventDefault();
+
+ // Share and save
+ share(function(url) {+ window.location.href = url + '.go?download=true';
+ });
+
+ return true;
+ }
+
+ function keyHandler(e) {+ if (opts.enableShortcuts && handleSaveShortcut(e)) return;
+
+ if (e.keyCode == 9 && !e.ctrlKey) {+ // tab (but not ctrl-tab)
+ insertTabs(1);
+ e.preventDefault();
+ return false;
+ }
+ if (e.keyCode == 13) {+ // enter
+ if (e.shiftKey) {+ // +shift
+ run();
+ e.preventDefault();
+ return false;
+ }
+ if (e.ctrlKey) {+ // +control
+ fmt();
+ e.preventDefault();
+ } else {+ autoindent(e.target);
+ }
+ }
+ return true;
+ }
+ code.unbind('keydown').bind('keydown', keyHandler);+ var outdiv = $(opts.outputEl).empty();
+ var output = $('<pre/>').appendTo(outdiv);+
+ function body() {+ return $(opts.codeEl).val();
+ }
+ function setBody(text) {+ $(opts.codeEl).val(text);
+ }
+ function origin(href) {+ return ('' + href)+ .split('/')+ .slice(0, 3)
+ .join('/');+ }
+
+ var pushedEmpty = window.location.pathname == '/';
+ function inputChanged() {+ if (pushedEmpty) {+ return;
+ }
+ pushedEmpty = true;
+ $(opts.shareURLEl).hide();
+ window.history.pushState(null, '', '/');
+ }
+ function popState(e) {+ if (e === null) {+ return;
+ }
+ if (e && e.state && e.state.code) {+ setBody(e.state.code);
+ }
+ }
+ var rewriteHistory = false;
+ if (
+ window.history &&
+ window.history.pushState &&
+ window.addEventListener &&
+ opts.enableHistory
+ ) {+ rewriteHistory = true;
+ code[0].addEventListener('input', inputChanged);+ window.addEventListener('popstate', popState);+ }
+
+ function setError(error) {+ if (running) running.Kill();
+ lineClear();
+ lineHighlight(error);
+ output
+ .empty()
+ .addClass('error')+ .text(error);
+ }
+ function loading() {+ lineClear();
+ if (running) running.Kill();
+ output.removeClass('error').text('Waiting for remote server...');+ }
+ function run() {+ loading();
+ running = transport.Run(
+ body(),
+ highlightOutput(PlaygroundOutput(output[0]))
+ );
+ }
+
+ function fmt() {+ loading();
+ var data = { body: body() };+ if ($(opts.fmtImportEl).is(':checked')) {+ data['imports'] = 'true';
+ }
+ $.ajax('/fmt', {+ data: data,
+ type: 'POST',
+ dataType: 'json',
+ success: function(data) {+ if (data.Error) {+ setError(data.Error);
+ } else {+ setBody(data.Body);
+ setError('');+ }
+ },
+ });
+ }
+
+ var shareURL; // jQuery element to show the shared URL.
+ var sharing = false; // true if there is a pending request.
+ var shareCallbacks = [];
+ function share(opt_callback) {+ if (opt_callback) shareCallbacks.push(opt_callback);
+
+ if (sharing) return;
+ sharing = true;
+
+ var sharingData = body();
+ $.ajax('/share', {+ processData: false,
+ data: sharingData,
+ type: 'POST',
+ contentType: 'text/plain; charset=utf-8',
+ complete: function(xhr) {+ sharing = false;
+ if (xhr.status != 200) {+ alert('Server error; try again.');+ return;
+ }
+ if (opts.shareRedirect) {+ window.location = opts.shareRedirect + xhr.responseText;
+ }
+ var path = '/p/' + xhr.responseText;
+ var url = origin(window.location) + path;
+
+ for (var i = 0; i < shareCallbacks.length; i++) {+ shareCallbacks[i](url);
+ }
+ shareCallbacks = [];
+
+ if (shareURL) {+ shareURL
+ .show()
+ .val(url)
+ .focus()
+ .select();
+
+ if (rewriteHistory) {+ var historyData = { code: sharingData };+ window.history.pushState(historyData, '', path);
+ pushedEmpty = false;
+ }
+ }
+ },
+ });
+ }
+
+ $(opts.runEl).click(run);
+ $(opts.fmtEl).click(fmt);
+
+ if (
+ opts.shareEl !== null &&
+ (opts.shareURLEl !== null || opts.shareRedirect !== null)
+ ) {+ if (opts.shareURLEl) {+ shareURL = $(opts.shareURLEl).hide();
+ }
+ $(opts.shareEl).click(function() {+ share();
+ });
+ }
+
+ if (opts.toysEl !== null) {+ $(opts.toysEl).bind('change', function() {+ var toy = $(this).val();
+ $.ajax('/doc/play/' + toy, {+ processData: false,
+ type: 'GET',
+ complete: function(xhr) {+ if (xhr.status != 200) {+ alert('Server error; try again.');+ return;
+ }
+ setBody(xhr.responseText);
+ },
+ });
+ });
+ }
+ }
+
+ window.playground = playground;
+})();
--- a/nodes/nodes.go
+++ b/nodes/nodes.go
@@ -118,22 +118,62 @@
}
func (n *Node) QueryRef() string {- if id := n.Attr("id"); id != "" {- return "#" + id
+ nRef, ok := n.queryRef()
+ if ok && strings.Contains(nRef, "#") {+ return nRef
}
path := make([]string, 0, 5)
if n.Type() != html.TextNode {- path = append(path, n.Data())
+ if ok {+ path = append(path, nRef)
+ }
}
for p := n.Parent; p != nil; p = p.Parent {- if p.Data() != "html" && p.Data() != "body" {- path = append([]string{p.Data()}, path...)+ if part := p.Data(); part != "html" && part != "body" {+ if pRef, ok := p.queryRef(); ok {+ path = append([]string{pRef}, path...)+ if strings.Contains(pRef, "#") {+ break
+ }
+ }
}
}
return strings.TrimSpace(strings.Join(path, " "))
}
+func (n *Node) queryRef() (ref string, ok bool) {+ if n.DomSubtree == nil || n.Type() != html.ElementNode {+ return
+ }
+
+ if id := n.Attr("id"); id != "" {+ return "#" + id, true
+ }
+
+ ref = n.Data()
+
+ var sl []string
+ if c := strings.TrimSpace(n.Attr("class")); c != "" {+ l := strings.Split(c, " ")
+ sl = make([]string, 0, len(l))
+
+ for _, cl := range l {+ if cl == "" {+ continue
+ }
+
+ sl = append(sl, cl)
+ }
+
+ if len(sl) > 0 {+ ref += "." + strings.Join(sl, ".")
+ }
+ }
+
+ return ref, true
+}
+
func IsPureTextContent(n Node) bool { if n.Text != "" {return true
@@ -164,9 +204,9 @@
func (n *Node) Serialized() (string, error) {var b bytes.Buffer
-
+
err := html.Render(&b, n.DomSubtree)
-
+
return b.String(), err
}