Commit 3e26b0798efd0d50a617b46d49e18c8f1c3b0013

Authored by jsenella
1 parent 70c34cf8

toutes les pages sont connectées au serveur intensité envoyée sur le serveur

pageHTML/Menu.html
1 1 <!DOCTYPE html>
2   -<html>
  2 +<html lang="en">
3 3 <head>
4 4 <meta charset="UTF-8">
  5 + <link rel="stylesheet" href="Menu.css" />
  6 + <title>Menu Veilleuse connectée</title>
  7 +
5 8 <script src="jquery.js"></script>
6 9 <script type= "text/javascript">
7   - window.Websocket = (window.Websocket || window.MozWebSocket);
8   - var websocket = new WebSocket('ws://192.168.43.222:9000, 'myprotocol');};
  10 + window.WebSocket = (window.WebSocket || window.MozWebSocket);
  11 + var websocket = new WebSocket('ws://192.168.43.222:9000', 'myprotocol');
9 12 websocket.onerror=function(){ $('h1').css('color','red');};
10 13 websocket.onopen=function(){ $('h1').css('color','green');};
11 14  
12   -
13 15 webscket.onmessage=function(message){
14 16 console.log(message.data);
15 17 $('#messages').append($('<p>',{ text: message.data}));
... ... @@ -19,12 +21,10 @@
19 21 var message=$('#myonoffswitch').checked;
20 22 websocket.send(message);
21 23 }
22   -
23   - }
  24 +
24 25 </script>
25 26  
26   - <link rel="stylesheet" href="Menu.css" />
27   - <title>Menu Veilleuse connectée</title>
  27 +
28 28 </head>
29 29  
30 30 <body>
... ...
pageHTML/couleur.html
... ... @@ -6,8 +6,8 @@
6 6  
7 7 <script src="jquery.js"></script>
8 8 <script type= "text/javascript">
9   - window.Websocket = (window.Websocket || window.MozWebSocket);
10   - var websocket = new WebSocket('ws://192.168.43.222:9000, 'myprotocol');};
  9 + window.WebSocket = (window.WebSocket || window.MozWebSocket);
  10 + var websocket = new WebSocket('ws://192.168.43.222:9000', 'myprotocol');
11 11 websocket.onerror=function(){ $('h1').css('color','red');};
12 12 websocket.onopen=function(){ $('h1').css('color','green');};
13 13  
... ...
pageHTML/intensite.html
... ... @@ -4,10 +4,10 @@
4 4 <meta charset="UTF-8">
5 5 <title>Changement d'intensité</title>
6 6  
7   -<script src="jquery.js"></script>
8   - <script type= "text/javascript">
9   - window.Websocket = (window.Websocket || window.MozWebSocket);
10   - var websocket = new WebSocket('ws://192.168.43.222:9000, 'myprotocol');};
  7 + <script src="jquery.js"></script>
  8 + <script type="text/javascript">
  9 + window.WebSocket = (window.WebSocket || window.MozWebSocket);
  10 + var websocket = new WebSocket('ws://192.168.43.222:9000', 'myprotocol');
11 11 websocket.onerror=function(){ $('h1').css('color','red');};
12 12 websocket.onopen=function(){ $('h1').css('color','green');};
13 13  
... ... @@ -17,21 +17,19 @@
17 17 $('#messages').append($('<p>',{ text: message.data}));
18 18 };
19 19  
20   - function intensite(){
21   - var message=$('#slider').value();
22   - websocket.send(message);
23   -
  20 + function sendMessage(){
  21 + websocket.send($('#message').val());
  22 + $('#message').val('');
24 23 }
25 24 </script>
26 25  
27 26 </head>
28 27 <body>
29 28 <h1>Changement d'intensite de votre veilleuse connectée</h1>
30   -<div id = "slider">
31   - <input type ="range" min ="0" max="255" value ="100" onchange = "rangevalue.value=value">
32   - <span class = "highlight"></span>
33   - <output id="rangevalue">50</output>
34   -</div>
  29 + <input type="text" id="message"/>
  30 + <!-- le bouton pour envoyer lemessage -->
  31 + <button onclick="sendMessage();">Send</button>
  32 + <div id="messages"></div>
35 33  
36 34 <h3><a href="Menu.html">Retour</a></h3>
37 35 </body>
... ...
pageHTML/jquery.js 0 → 100644
Changes suppressed. Click to show
... ... @@ -0,0 +1,9789 @@
  1 +/*!
  2 + * jQuery JavaScript Library v1.10.2
  3 + * http://jquery.com/
  4 + *
  5 + * Includes Sizzle.js
  6 + * http://sizzlejs.com/
  7 + *
  8 + * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
  9 + * Released under the MIT license
  10 + * http://jquery.org/license
  11 + *
  12 + * Date: 2013-07-03T13:48Z
  13 + */
  14 +(function( window, undefined ) {
  15 +
  16 +// Can't do this because several apps including ASP.NET trace
  17 +// the stack via arguments.caller.callee and Firefox dies if
  18 +// you try to trace through "use strict" call chains. (#13335)
  19 +// Support: Firefox 18+
  20 +//"use strict";
  21 +var
  22 + // The deferred used on DOM ready
  23 + readyList,
  24 +
  25 + // A central reference to the root jQuery(document)
  26 + rootjQuery,
  27 +
  28 + // Support: IE<10
  29 + // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined`
  30 + core_strundefined = typeof undefined,
  31 +
  32 + // Use the correct document accordingly with window argument (sandbox)
  33 + location = window.location,
  34 + document = window.document,
  35 + docElem = document.documentElement,
  36 +
  37 + // Map over jQuery in case of overwrite
  38 + _jQuery = window.jQuery,
  39 +
  40 + // Map over the $ in case of overwrite
  41 + _$ = window.$,
  42 +
  43 + // [[Class]] -> type pairs
  44 + class2type = {},
  45 +
  46 + // List of deleted data cache ids, so we can reuse them
  47 + core_deletedIds = [],
  48 +
  49 + core_version = "1.10.2",
  50 +
  51 + // Save a reference to some core methods
  52 + core_concat = core_deletedIds.concat,
  53 + core_push = core_deletedIds.push,
  54 + core_slice = core_deletedIds.slice,
  55 + core_indexOf = core_deletedIds.indexOf,
  56 + core_toString = class2type.toString,
  57 + core_hasOwn = class2type.hasOwnProperty,
  58 + core_trim = core_version.trim,
  59 +
  60 + // Define a local copy of jQuery
  61 + jQuery = function( selector, context ) {
  62 + // The jQuery object is actually just the init constructor 'enhanced'
  63 + return new jQuery.fn.init( selector, context, rootjQuery );
  64 + },
  65 +
  66 + // Used for matching numbers
  67 + core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
  68 +
  69 + // Used for splitting on whitespace
  70 + core_rnotwhite = /\S+/g,
  71 +
  72 + // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
  73 + rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
  74 +
  75 + // A simple way to check for HTML strings
  76 + // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
  77 + // Strict HTML recognition (#11290: must start with <)
  78 + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
  79 +
  80 + // Match a standalone tag
  81 + rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
  82 +
  83 + // JSON RegExp
  84 + rvalidchars = /^[\],:{}\s]*$/,
  85 + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
  86 + rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
  87 + rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
  88 +
  89 + // Matches dashed string for camelizing
  90 + rmsPrefix = /^-ms-/,
  91 + rdashAlpha = /-([\da-z])/gi,
  92 +
  93 + // Used by jQuery.camelCase as callback to replace()
  94 + fcamelCase = function( all, letter ) {
  95 + return letter.toUpperCase();
  96 + },
  97 +
  98 + // The ready event handler
  99 + completed = function( event ) {
  100 +
  101 + // readyState === "complete" is good enough for us to call the dom ready in oldIE
  102 + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
  103 + detach();
  104 + jQuery.ready();
  105 + }
  106 + },
  107 + // Clean-up method for dom ready events
  108 + detach = function() {
  109 + if ( document.addEventListener ) {
  110 + document.removeEventListener( "DOMContentLoaded", completed, false );
  111 + window.removeEventListener( "load", completed, false );
  112 +
  113 + } else {
  114 + document.detachEvent( "onreadystatechange", completed );
  115 + window.detachEvent( "onload", completed );
  116 + }
  117 + };
  118 +
  119 +jQuery.fn = jQuery.prototype = {
  120 + // The current version of jQuery being used
  121 + jquery: core_version,
  122 +
  123 + constructor: jQuery,
  124 + init: function( selector, context, rootjQuery ) {
  125 + var match, elem;
  126 +
  127 + // HANDLE: $(""), $(null), $(undefined), $(false)
  128 + if ( !selector ) {
  129 + return this;
  130 + }
  131 +
  132 + // Handle HTML strings
  133 + if ( typeof selector === "string" ) {
  134 + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
  135 + // Assume that strings that start and end with <> are HTML and skip the regex check
  136 + match = [ null, selector, null ];
  137 +
  138 + } else {
  139 + match = rquickExpr.exec( selector );
  140 + }
  141 +
  142 + // Match html or make sure no context is specified for #id
  143 + if ( match && (match[1] || !context) ) {
  144 +
  145 + // HANDLE: $(html) -> $(array)
  146 + if ( match[1] ) {
  147 + context = context instanceof jQuery ? context[0] : context;
  148 +
  149 + // scripts is true for back-compat
  150 + jQuery.merge( this, jQuery.parseHTML(
  151 + match[1],
  152 + context && context.nodeType ? context.ownerDocument || context : document,
  153 + true
  154 + ) );
  155 +
  156 + // HANDLE: $(html, props)
  157 + if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
  158 + for ( match in context ) {
  159 + // Properties of context are called as methods if possible
  160 + if ( jQuery.isFunction( this[ match ] ) ) {
  161 + this[ match ]( context[ match ] );
  162 +
  163 + // ...and otherwise set as attributes
  164 + } else {
  165 + this.attr( match, context[ match ] );
  166 + }
  167 + }
  168 + }
  169 +
  170 + return this;
  171 +
  172 + // HANDLE: $(#id)
  173 + } else {
  174 + elem = document.getElementById( match[2] );
  175 +
  176 + // Check parentNode to catch when Blackberry 4.6 returns
  177 + // nodes that are no longer in the document #6963
  178 + if ( elem && elem.parentNode ) {
  179 + // Handle the case where IE and Opera return items
  180 + // by name instead of ID
  181 + if ( elem.id !== match[2] ) {
  182 + return rootjQuery.find( selector );
  183 + }
  184 +
  185 + // Otherwise, we inject the element directly into the jQuery object
  186 + this.length = 1;
  187 + this[0] = elem;
  188 + }
  189 +
  190 + this.context = document;
  191 + this.selector = selector;
  192 + return this;
  193 + }
  194 +
  195 + // HANDLE: $(expr, $(...))
  196 + } else if ( !context || context.jquery ) {
  197 + return ( context || rootjQuery ).find( selector );
  198 +
  199 + // HANDLE: $(expr, context)
  200 + // (which is just equivalent to: $(context).find(expr)
  201 + } else {
  202 + return this.constructor( context ).find( selector );
  203 + }
  204 +
  205 + // HANDLE: $(DOMElement)
  206 + } else if ( selector.nodeType ) {
  207 + this.context = this[0] = selector;
  208 + this.length = 1;
  209 + return this;
  210 +
  211 + // HANDLE: $(function)
  212 + // Shortcut for document ready
  213 + } else if ( jQuery.isFunction( selector ) ) {
  214 + return rootjQuery.ready( selector );
  215 + }
  216 +
  217 + if ( selector.selector !== undefined ) {
  218 + this.selector = selector.selector;
  219 + this.context = selector.context;
  220 + }
  221 +
  222 + return jQuery.makeArray( selector, this );
  223 + },
  224 +
  225 + // Start with an empty selector
  226 + selector: "",
  227 +
  228 + // The default length of a jQuery object is 0
  229 + length: 0,
  230 +
  231 + toArray: function() {
  232 + return core_slice.call( this );
  233 + },
  234 +
  235 + // Get the Nth element in the matched element set OR
  236 + // Get the whole matched element set as a clean array
  237 + get: function( num ) {
  238 + return num == null ?
  239 +
  240 + // Return a 'clean' array
  241 + this.toArray() :
  242 +
  243 + // Return just the object
  244 + ( num < 0 ? this[ this.length + num ] : this[ num ] );
  245 + },
  246 +
  247 + // Take an array of elements and push it onto the stack
  248 + // (returning the new matched element set)
  249 + pushStack: function( elems ) {
  250 +
  251 + // Build a new jQuery matched element set
  252 + var ret = jQuery.merge( this.constructor(), elems );
  253 +
  254 + // Add the old object onto the stack (as a reference)
  255 + ret.prevObject = this;
  256 + ret.context = this.context;
  257 +
  258 + // Return the newly-formed element set
  259 + return ret;
  260 + },
  261 +
  262 + // Execute a callback for every element in the matched set.
  263 + // (You can seed the arguments with an array of args, but this is
  264 + // only used internally.)
  265 + each: function( callback, args ) {
  266 + return jQuery.each( this, callback, args );
  267 + },
  268 +
  269 + ready: function( fn ) {
  270 + // Add the callback
  271 + jQuery.ready.promise().done( fn );
  272 +
  273 + return this;
  274 + },
  275 +
  276 + slice: function() {
  277 + return this.pushStack( core_slice.apply( this, arguments ) );
  278 + },
  279 +
  280 + first: function() {
  281 + return this.eq( 0 );
  282 + },
  283 +
  284 + last: function() {
  285 + return this.eq( -1 );
  286 + },
  287 +
  288 + eq: function( i ) {
  289 + var len = this.length,
  290 + j = +i + ( i < 0 ? len : 0 );
  291 + return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
  292 + },
  293 +
  294 + map: function( callback ) {
  295 + return this.pushStack( jQuery.map(this, function( elem, i ) {
  296 + return callback.call( elem, i, elem );
  297 + }));
  298 + },
  299 +
  300 + end: function() {
  301 + return this.prevObject || this.constructor(null);
  302 + },
  303 +
  304 + // For internal use only.
  305 + // Behaves like an Array's method, not like a jQuery method.
  306 + push: core_push,
  307 + sort: [].sort,
  308 + splice: [].splice
  309 +};
  310 +
  311 +// Give the init function the jQuery prototype for later instantiation
  312 +jQuery.fn.init.prototype = jQuery.fn;
  313 +
  314 +jQuery.extend = jQuery.fn.extend = function() {
  315 + var src, copyIsArray, copy, name, options, clone,
  316 + target = arguments[0] || {},
  317 + i = 1,
  318 + length = arguments.length,
  319 + deep = false;
  320 +
  321 + // Handle a deep copy situation
  322 + if ( typeof target === "boolean" ) {
  323 + deep = target;
  324 + target = arguments[1] || {};
  325 + // skip the boolean and the target
  326 + i = 2;
  327 + }
  328 +
  329 + // Handle case when target is a string or something (possible in deep copy)
  330 + if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
  331 + target = {};
  332 + }
  333 +
  334 + // extend jQuery itself if only one argument is passed
  335 + if ( length === i ) {
  336 + target = this;
  337 + --i;
  338 + }
  339 +
  340 + for ( ; i < length; i++ ) {
  341 + // Only deal with non-null/undefined values
  342 + if ( (options = arguments[ i ]) != null ) {
  343 + // Extend the base object
  344 + for ( name in options ) {
  345 + src = target[ name ];
  346 + copy = options[ name ];
  347 +
  348 + // Prevent never-ending loop
  349 + if ( target === copy ) {
  350 + continue;
  351 + }
  352 +
  353 + // Recurse if we're merging plain objects or arrays
  354 + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
  355 + if ( copyIsArray ) {
  356 + copyIsArray = false;
  357 + clone = src && jQuery.isArray(src) ? src : [];
  358 +
  359 + } else {
  360 + clone = src && jQuery.isPlainObject(src) ? src : {};
  361 + }
  362 +
  363 + // Never move original objects, clone them
  364 + target[ name ] = jQuery.extend( deep, clone, copy );
  365 +
  366 + // Don't bring in undefined values
  367 + } else if ( copy !== undefined ) {
  368 + target[ name ] = copy;
  369 + }
  370 + }
  371 + }
  372 + }
  373 +
  374 + // Return the modified object
  375 + return target;
  376 +};
  377 +
  378 +jQuery.extend({
  379 + // Unique for each copy of jQuery on the page
  380 + // Non-digits removed to match rinlinejQuery
  381 + expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
  382 +
  383 + noConflict: function( deep ) {
  384 + if ( window.$ === jQuery ) {
  385 + window.$ = _$;
  386 + }
  387 +
  388 + if ( deep && window.jQuery === jQuery ) {
  389 + window.jQuery = _jQuery;
  390 + }
  391 +
  392 + return jQuery;
  393 + },
  394 +
  395 + // Is the DOM ready to be used? Set to true once it occurs.
  396 + isReady: false,
  397 +
  398 + // A counter to track how many items to wait for before
  399 + // the ready event fires. See #6781
  400 + readyWait: 1,
  401 +
  402 + // Hold (or release) the ready event
  403 + holdReady: function( hold ) {
  404 + if ( hold ) {
  405 + jQuery.readyWait++;
  406 + } else {
  407 + jQuery.ready( true );
  408 + }
  409 + },
  410 +
  411 + // Handle when the DOM is ready
  412 + ready: function( wait ) {
  413 +
  414 + // Abort if there are pending holds or we're already ready
  415 + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
  416 + return;
  417 + }
  418 +
  419 + // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
  420 + if ( !document.body ) {
  421 + return setTimeout( jQuery.ready );
  422 + }
  423 +
  424 + // Remember that the DOM is ready
  425 + jQuery.isReady = true;
  426 +
  427 + // If a normal DOM Ready event fired, decrement, and wait if need be
  428 + if ( wait !== true && --jQuery.readyWait > 0 ) {
  429 + return;
  430 + }
  431 +
  432 + // If there are functions bound, to execute
  433 + readyList.resolveWith( document, [ jQuery ] );
  434 +
  435 + // Trigger any bound ready events
  436 + if ( jQuery.fn.trigger ) {
  437 + jQuery( document ).trigger("ready").off("ready");
  438 + }
  439 + },
  440 +
  441 + // See test/unit/core.js for details concerning isFunction.
  442 + // Since version 1.3, DOM methods and functions like alert
  443 + // aren't supported. They return false on IE (#2968).
  444 + isFunction: function( obj ) {
  445 + return jQuery.type(obj) === "function";
  446 + },
  447 +
  448 + isArray: Array.isArray || function( obj ) {
  449 + return jQuery.type(obj) === "array";
  450 + },
  451 +
  452 + isWindow: function( obj ) {
  453 + /* jshint eqeqeq: false */
  454 + return obj != null && obj == obj.window;
  455 + },
  456 +
  457 + isNumeric: function( obj ) {
  458 + return !isNaN( parseFloat(obj) ) && isFinite( obj );
  459 + },
  460 +
  461 + type: function( obj ) {
  462 + if ( obj == null ) {
  463 + return String( obj );
  464 + }
  465 + return typeof obj === "object" || typeof obj === "function" ?
  466 + class2type[ core_toString.call(obj) ] || "object" :
  467 + typeof obj;
  468 + },
  469 +
  470 + isPlainObject: function( obj ) {
  471 + var key;
  472 +
  473 + // Must be an Object.
  474 + // Because of IE, we also have to check the presence of the constructor property.
  475 + // Make sure that DOM nodes and window objects don't pass through, as well
  476 + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
  477 + return false;
  478 + }
  479 +
  480 + try {
  481 + // Not own constructor property must be Object
  482 + if ( obj.constructor &&
  483 + !core_hasOwn.call(obj, "constructor") &&
  484 + !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
  485 + return false;
  486 + }
  487 + } catch ( e ) {
  488 + // IE8,9 Will throw exceptions on certain host objects #9897
  489 + return false;
  490 + }
  491 +
  492 + // Support: IE<9
  493 + // Handle iteration over inherited properties before own properties.
  494 + if ( jQuery.support.ownLast ) {
  495 + for ( key in obj ) {
  496 + return core_hasOwn.call( obj, key );
  497 + }
  498 + }
  499 +
  500 + // Own properties are enumerated firstly, so to speed up,
  501 + // if last one is own, then all properties are own.
  502 + for ( key in obj ) {}
  503 +
  504 + return key === undefined || core_hasOwn.call( obj, key );
  505 + },
  506 +
  507 + isEmptyObject: function( obj ) {
  508 + var name;
  509 + for ( name in obj ) {
  510 + return false;
  511 + }
  512 + return true;
  513 + },
  514 +
  515 + error: function( msg ) {
  516 + throw new Error( msg );
  517 + },
  518 +
  519 + // data: string of html
  520 + // context (optional): If specified, the fragment will be created in this context, defaults to document
  521 + // keepScripts (optional): If true, will include scripts passed in the html string
  522 + parseHTML: function( data, context, keepScripts ) {
  523 + if ( !data || typeof data !== "string" ) {
  524 + return null;
  525 + }
  526 + if ( typeof context === "boolean" ) {
  527 + keepScripts = context;
  528 + context = false;
  529 + }
  530 + context = context || document;
  531 +
  532 + var parsed = rsingleTag.exec( data ),
  533 + scripts = !keepScripts && [];
  534 +
  535 + // Single tag
  536 + if ( parsed ) {
  537 + return [ context.createElement( parsed[1] ) ];
  538 + }
  539 +
  540 + parsed = jQuery.buildFragment( [ data ], context, scripts );
  541 + if ( scripts ) {
  542 + jQuery( scripts ).remove();
  543 + }
  544 + return jQuery.merge( [], parsed.childNodes );
  545 + },
  546 +
  547 + parseJSON: function( data ) {
  548 + // Attempt to parse using the native JSON parser first
  549 + if ( window.JSON && window.JSON.parse ) {
  550 + return window.JSON.parse( data );
  551 + }
  552 +
  553 + if ( data === null ) {
  554 + return data;
  555 + }
  556 +
  557 + if ( typeof data === "string" ) {
  558 +
  559 + // Make sure leading/trailing whitespace is removed (IE can't handle it)
  560 + data = jQuery.trim( data );
  561 +
  562 + if ( data ) {
  563 + // Make sure the incoming data is actual JSON
  564 + // Logic borrowed from http://json.org/json2.js
  565 + if ( rvalidchars.test( data.replace( rvalidescape, "@" )
  566 + .replace( rvalidtokens, "]" )
  567 + .replace( rvalidbraces, "")) ) {
  568 +
  569 + return ( new Function( "return " + data ) )();
  570 + }
  571 + }
  572 + }
  573 +
  574 + jQuery.error( "Invalid JSON: " + data );
  575 + },
  576 +
  577 + // Cross-browser xml parsing
  578 + parseXML: function( data ) {
  579 + var xml, tmp;
  580 + if ( !data || typeof data !== "string" ) {
  581 + return null;
  582 + }
  583 + try {
  584 + if ( window.DOMParser ) { // Standard
  585 + tmp = new DOMParser();
  586 + xml = tmp.parseFromString( data , "text/xml" );
  587 + } else { // IE
  588 + xml = new ActiveXObject( "Microsoft.XMLDOM" );
  589 + xml.async = "false";
  590 + xml.loadXML( data );
  591 + }
  592 + } catch( e ) {
  593 + xml = undefined;
  594 + }
  595 + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
  596 + jQuery.error( "Invalid XML: " + data );
  597 + }
  598 + return xml;
  599 + },
  600 +
  601 + noop: function() {},
  602 +
  603 + // Evaluates a script in a global context
  604 + // Workarounds based on findings by Jim Driscoll
  605 + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
  606 + globalEval: function( data ) {
  607 + if ( data && jQuery.trim( data ) ) {
  608 + // We use execScript on Internet Explorer
  609 + // We use an anonymous function so that context is window
  610 + // rather than jQuery in Firefox
  611 + ( window.execScript || function( data ) {
  612 + window[ "eval" ].call( window, data );
  613 + } )( data );
  614 + }
  615 + },
  616 +
  617 + // Convert dashed to camelCase; used by the css and data modules
  618 + // Microsoft forgot to hump their vendor prefix (#9572)
  619 + camelCase: function( string ) {
  620 + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
  621 + },
  622 +
  623 + nodeName: function( elem, name ) {
  624 + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
  625 + },
  626 +
  627 + // args is for internal usage only
  628 + each: function( obj, callback, args ) {
  629 + var value,
  630 + i = 0,
  631 + length = obj.length,
  632 + isArray = isArraylike( obj );
  633 +
  634 + if ( args ) {
  635 + if ( isArray ) {
  636 + for ( ; i < length; i++ ) {
  637 + value = callback.apply( obj[ i ], args );
  638 +
  639 + if ( value === false ) {
  640 + break;
  641 + }
  642 + }
  643 + } else {
  644 + for ( i in obj ) {
  645 + value = callback.apply( obj[ i ], args );
  646 +
  647 + if ( value === false ) {
  648 + break;
  649 + }
  650 + }
  651 + }
  652 +
  653 + // A special, fast, case for the most common use of each
  654 + } else {
  655 + if ( isArray ) {
  656 + for ( ; i < length; i++ ) {
  657 + value = callback.call( obj[ i ], i, obj[ i ] );
  658 +
  659 + if ( value === false ) {
  660 + break;
  661 + }
  662 + }
  663 + } else {
  664 + for ( i in obj ) {
  665 + value = callback.call( obj[ i ], i, obj[ i ] );
  666 +
  667 + if ( value === false ) {
  668 + break;
  669 + }
  670 + }
  671 + }
  672 + }
  673 +
  674 + return obj;
  675 + },
  676 +
  677 + // Use native String.trim function wherever possible
  678 + trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
  679 + function( text ) {
  680 + return text == null ?
  681 + "" :
  682 + core_trim.call( text );
  683 + } :
  684 +
  685 + // Otherwise use our own trimming functionality
  686 + function( text ) {
  687 + return text == null ?
  688 + "" :
  689 + ( text + "" ).replace( rtrim, "" );
  690 + },
  691 +
  692 + // results is for internal usage only
  693 + makeArray: function( arr, results ) {
  694 + var ret = results || [];
  695 +
  696 + if ( arr != null ) {
  697 + if ( isArraylike( Object(arr) ) ) {
  698 + jQuery.merge( ret,
  699 + typeof arr === "string" ?
  700 + [ arr ] : arr
  701 + );
  702 + } else {
  703 + core_push.call( ret, arr );
  704 + }
  705 + }
  706 +
  707 + return ret;
  708 + },
  709 +
  710 + inArray: function( elem, arr, i ) {
  711 + var len;
  712 +
  713 + if ( arr ) {
  714 + if ( core_indexOf ) {
  715 + return core_indexOf.call( arr, elem, i );
  716 + }
  717 +
  718 + len = arr.length;
  719 + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
  720 +
  721 + for ( ; i < len; i++ ) {
  722 + // Skip accessing in sparse arrays
  723 + if ( i in arr && arr[ i ] === elem ) {
  724 + return i;
  725 + }
  726 + }
  727 + }
  728 +
  729 + return -1;
  730 + },
  731 +
  732 + merge: function( first, second ) {
  733 + var l = second.length,
  734 + i = first.length,
  735 + j = 0;
  736 +
  737 + if ( typeof l === "number" ) {
  738 + for ( ; j < l; j++ ) {
  739 + first[ i++ ] = second[ j ];
  740 + }
  741 + } else {
  742 + while ( second[j] !== undefined ) {
  743 + first[ i++ ] = second[ j++ ];
  744 + }
  745 + }
  746 +
  747 + first.length = i;
  748 +
  749 + return first;
  750 + },
  751 +
  752 + grep: function( elems, callback, inv ) {
  753 + var retVal,
  754 + ret = [],
  755 + i = 0,
  756 + length = elems.length;
  757 + inv = !!inv;
  758 +
  759 + // Go through the array, only saving the items
  760 + // that pass the validator function
  761 + for ( ; i < length; i++ ) {
  762 + retVal = !!callback( elems[ i ], i );
  763 + if ( inv !== retVal ) {
  764 + ret.push( elems[ i ] );
  765 + }
  766 + }
  767 +
  768 + return ret;
  769 + },
  770 +
  771 + // arg is for internal usage only
  772 + map: function( elems, callback, arg ) {
  773 + var value,
  774 + i = 0,
  775 + length = elems.length,
  776 + isArray = isArraylike( elems ),
  777 + ret = [];
  778 +
  779 + // Go through the array, translating each of the items to their
  780 + if ( isArray ) {
  781 + for ( ; i < length; i++ ) {
  782 + value = callback( elems[ i ], i, arg );
  783 +
  784 + if ( value != null ) {
  785 + ret[ ret.length ] = value;
  786 + }
  787 + }
  788 +
  789 + // Go through every key on the object,
  790 + } else {
  791 + for ( i in elems ) {
  792 + value = callback( elems[ i ], i, arg );
  793 +
  794 + if ( value != null ) {
  795 + ret[ ret.length ] = value;
  796 + }
  797 + }
  798 + }
  799 +
  800 + // Flatten any nested arrays
  801 + return core_concat.apply( [], ret );
  802 + },
  803 +
  804 + // A global GUID counter for objects
  805 + guid: 1,
  806 +
  807 + // Bind a function to a context, optionally partially applying any
  808 + // arguments.
  809 + proxy: function( fn, context ) {
  810 + var args, proxy, tmp;
  811 +
  812 + if ( typeof context === "string" ) {
  813 + tmp = fn[ context ];
  814 + context = fn;
  815 + fn = tmp;
  816 + }
  817 +
  818 + // Quick check to determine if target is callable, in the spec
  819 + // this throws a TypeError, but we will just return undefined.
  820 + if ( !jQuery.isFunction( fn ) ) {
  821 + return undefined;
  822 + }
  823 +
  824 + // Simulated bind
  825 + args = core_slice.call( arguments, 2 );
  826 + proxy = function() {
  827 + return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
  828 + };
  829 +
  830 + // Set the guid of unique handler to the same of original handler, so it can be removed
  831 + proxy.guid = fn.guid = fn.guid || jQuery.guid++;
  832 +
  833 + return proxy;
  834 + },
  835 +
  836 + // Multifunctional method to get and set values of a collection
  837 + // The value/s can optionally be executed if it's a function
  838 + access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
  839 + var i = 0,
  840 + length = elems.length,
  841 + bulk = key == null;
  842 +
  843 + // Sets many values
  844 + if ( jQuery.type( key ) === "object" ) {
  845 + chainable = true;
  846 + for ( i in key ) {
  847 + jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
  848 + }
  849 +
  850 + // Sets one value
  851 + } else if ( value !== undefined ) {
  852 + chainable = true;
  853 +
  854 + if ( !jQuery.isFunction( value ) ) {
  855 + raw = true;
  856 + }
  857 +
  858 + if ( bulk ) {
  859 + // Bulk operations run against the entire set
  860 + if ( raw ) {
  861 + fn.call( elems, value );
  862 + fn = null;
  863 +
  864 + // ...except when executing function values
  865 + } else {
  866 + bulk = fn;
  867 + fn = function( elem, key, value ) {
  868 + return bulk.call( jQuery( elem ), value );
  869 + };
  870 + }
  871 + }
  872 +
  873 + if ( fn ) {
  874 + for ( ; i < length; i++ ) {
  875 + fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
  876 + }
  877 + }
  878 + }
  879 +
  880 + return chainable ?
  881 + elems :
  882 +
  883 + // Gets
  884 + bulk ?
  885 + fn.call( elems ) :
  886 + length ? fn( elems[0], key ) : emptyGet;
  887 + },
  888 +
  889 + now: function() {
  890 + return ( new Date() ).getTime();
  891 + },
  892 +
  893 + // A method for quickly swapping in/out CSS properties to get correct calculations.
  894 + // Note: this method belongs to the css module but it's needed here for the support module.
  895 + // If support gets modularized, this method should be moved back to the css module.
  896 + swap: function( elem, options, callback, args ) {
  897 + var ret, name,
  898 + old = {};
  899 +
  900 + // Remember the old values, and insert the new ones
  901 + for ( name in options ) {
  902 + old[ name ] = elem.style[ name ];
  903 + elem.style[ name ] = options[ name ];
  904 + }
  905 +
  906 + ret = callback.apply( elem, args || [] );
  907 +
  908 + // Revert the old values
  909 + for ( name in options ) {
  910 + elem.style[ name ] = old[ name ];
  911 + }
  912 +
  913 + return ret;
  914 + }
  915 +});
  916 +
  917 +jQuery.ready.promise = function( obj ) {
  918 + if ( !readyList ) {
  919 +
  920 + readyList = jQuery.Deferred();
  921 +
  922 + // Catch cases where $(document).ready() is called after the browser event has already occurred.
  923 + // we once tried to use readyState "interactive" here, but it caused issues like the one
  924 + // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
  925 + if ( document.readyState === "complete" ) {
  926 + // Handle it asynchronously to allow scripts the opportunity to delay ready
  927 + setTimeout( jQuery.ready );
  928 +
  929 + // Standards-based browsers support DOMContentLoaded
  930 + } else if ( document.addEventListener ) {
  931 + // Use the handy event callback
  932 + document.addEventListener( "DOMContentLoaded", completed, false );
  933 +
  934 + // A fallback to window.onload, that will always work
  935 + window.addEventListener( "load", completed, false );
  936 +
  937 + // If IE event model is used
  938 + } else {
  939 + // Ensure firing before onload, maybe late but safe also for iframes
  940 + document.attachEvent( "onreadystatechange", completed );
  941 +
  942 + // A fallback to window.onload, that will always work
  943 + window.attachEvent( "onload", completed );
  944 +
  945 + // If IE and not a frame
  946 + // continually check to see if the document is ready
  947 + var top = false;
  948 +
  949 + try {
  950 + top = window.frameElement == null && document.documentElement;
  951 + } catch(e) {}
  952 +
  953 + if ( top && top.doScroll ) {
  954 + (function doScrollCheck() {
  955 + if ( !jQuery.isReady ) {
  956 +
  957 + try {
  958 + // Use the trick by Diego Perini
  959 + // http://javascript.nwbox.com/IEContentLoaded/
  960 + top.doScroll("left");
  961 + } catch(e) {
  962 + return setTimeout( doScrollCheck, 50 );
  963 + }
  964 +
  965 + // detach all dom ready events
  966 + detach();
  967 +
  968 + // and execute any waiting functions
  969 + jQuery.ready();
  970 + }
  971 + })();
  972 + }
  973 + }
  974 + }
  975 + return readyList.promise( obj );
  976 +};
  977 +
  978 +// Populate the class2type map
  979 +jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
  980 + class2type[ "[object " + name + "]" ] = name.toLowerCase();
  981 +});
  982 +
  983 +function isArraylike( obj ) {
  984 + var length = obj.length,
  985 + type = jQuery.type( obj );
  986 +
  987 + if ( jQuery.isWindow( obj ) ) {
  988 + return false;
  989 + }
  990 +
  991 + if ( obj.nodeType === 1 && length ) {
  992 + return true;
  993 + }
  994 +
  995 + return type === "array" || type !== "function" &&
  996 + ( length === 0 ||
  997 + typeof length === "number" && length > 0 && ( length - 1 ) in obj );
  998 +}
  999 +
  1000 +// All jQuery objects should point back to these
  1001 +rootjQuery = jQuery(document);
  1002 +/*!
  1003 + * Sizzle CSS Selector Engine v1.10.2
  1004 + * http://sizzlejs.com/
  1005 + *
  1006 + * Copyright 2013 jQuery Foundation, Inc. and other contributors
  1007 + * Released under the MIT license
  1008 + * http://jquery.org/license
  1009 + *
  1010 + * Date: 2013-07-03
  1011 + */
  1012 +(function( window, undefined ) {
  1013 +
  1014 +var i,
  1015 + support,
  1016 + cachedruns,
  1017 + Expr,
  1018 + getText,
  1019 + isXML,
  1020 + compile,
  1021 + outermostContext,
  1022 + sortInput,
  1023 +
  1024 + // Local document vars
  1025 + setDocument,
  1026 + document,
  1027 + docElem,
  1028 + documentIsHTML,
  1029 + rbuggyQSA,
  1030 + rbuggyMatches,
  1031 + matches,
  1032 + contains,
  1033 +
  1034 + // Instance-specific data
  1035 + expando = "sizzle" + -(new Date()),
  1036 + preferredDoc = window.document,
  1037 + dirruns = 0,
  1038 + done = 0,
  1039 + classCache = createCache(),
  1040 + tokenCache = createCache(),
  1041 + compilerCache = createCache(),
  1042 + hasDuplicate = false,
  1043 + sortOrder = function( a, b ) {
  1044 + if ( a === b ) {
  1045 + hasDuplicate = true;
  1046 + return 0;
  1047 + }
  1048 + return 0;
  1049 + },
  1050 +
  1051 + // General-purpose constants
  1052 + strundefined = typeof undefined,
  1053 + MAX_NEGATIVE = 1 << 31,
  1054 +
  1055 + // Instance methods
  1056 + hasOwn = ({}).hasOwnProperty,
  1057 + arr = [],
  1058 + pop = arr.pop,
  1059 + push_native = arr.push,
  1060 + push = arr.push,
  1061 + slice = arr.slice,
  1062 + // Use a stripped-down indexOf if we can't use a native one
  1063 + indexOf = arr.indexOf || function( elem ) {
  1064 + var i = 0,
  1065 + len = this.length;
  1066 + for ( ; i < len; i++ ) {
  1067 + if ( this[i] === elem ) {
  1068 + return i;
  1069 + }
  1070 + }
  1071 + return -1;
  1072 + },
  1073 +
  1074 + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
  1075 +
  1076 + // Regular expressions
  1077 +
  1078 + // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
  1079 + whitespace = "[\\x20\\t\\r\\n\\f]",
  1080 + // http://www.w3.org/TR/css3-syntax/#characters
  1081 + characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
  1082 +
  1083 + // Loosely modeled on CSS identifier characters
  1084 + // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
  1085 + // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
  1086 + identifier = characterEncoding.replace( "w", "w#" ),
  1087 +
  1088 + // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
  1089 + attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
  1090 + "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
  1091 +
  1092 + // Prefer arguments quoted,
  1093 + // then not containing pseudos/brackets,
  1094 + // then attribute selectors/non-parenthetical expressions,
  1095 + // then anything else
  1096 + // These preferences are here to reduce the number of selectors
  1097 + // needing tokenize in the PSEUDO preFilter
  1098 + pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
  1099 +
  1100 + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
  1101 + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
  1102 +
  1103 + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
  1104 + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
  1105 +
  1106 + rsibling = new RegExp( whitespace + "*[+~]" ),
  1107 + rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),
  1108 +
  1109 + rpseudo = new RegExp( pseudos ),
  1110 + ridentifier = new RegExp( "^" + identifier + "$" ),
  1111 +
  1112 + matchExpr = {
  1113 + "ID": new RegExp( "^#(" + characterEncoding + ")" ),
  1114 + "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
  1115 + "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
  1116 + "ATTR": new RegExp( "^" + attributes ),
  1117 + "PSEUDO": new RegExp( "^" + pseudos ),
  1118 + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
  1119 + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
  1120 + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
  1121 + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
  1122 + // For use in libraries implementing .is()
  1123 + // We use this for POS matching in `select`
  1124 + "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
  1125 + whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
  1126 + },
  1127 +
  1128 + rnative = /^[^{]+\{\s*\[native \w/,
  1129 +
  1130 + // Easily-parseable/retrievable ID or TAG or CLASS selectors
  1131 + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
  1132 +
  1133 + rinputs = /^(?:input|select|textarea|button)$/i,
  1134 + rheader = /^h\d$/i,
  1135 +
  1136 + rescape = /'|\\/g,
  1137 +
  1138 + // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
  1139 + runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
  1140 + funescape = function( _, escaped, escapedWhitespace ) {
  1141 + var high = "0x" + escaped - 0x10000;
  1142 + // NaN means non-codepoint
  1143 + // Support: Firefox
  1144 + // Workaround erroneous numeric interpretation of +"0x"
  1145 + return high !== high || escapedWhitespace ?
  1146 + escaped :
  1147 + // BMP codepoint
  1148 + high < 0 ?
  1149 + String.fromCharCode( high + 0x10000 ) :
  1150 + // Supplemental Plane codepoint (surrogate pair)
  1151 + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
  1152 + };
  1153 +
  1154 +// Optimize for push.apply( _, NodeList )
  1155 +try {
  1156 + push.apply(
  1157 + (arr = slice.call( preferredDoc.childNodes )),
  1158 + preferredDoc.childNodes
  1159 + );
  1160 + // Support: Android<4.0
  1161 + // Detect silently failing push.apply
  1162 + arr[ preferredDoc.childNodes.length ].nodeType;
  1163 +} catch ( e ) {
  1164 + push = { apply: arr.length ?
  1165 +
  1166 + // Leverage slice if possible
  1167 + function( target, els ) {
  1168 + push_native.apply( target, slice.call(els) );
  1169 + } :
  1170 +
  1171 + // Support: IE<9
  1172 + // Otherwise append directly
  1173 + function( target, els ) {
  1174 + var j = target.length,
  1175 + i = 0;
  1176 + // Can't trust NodeList.length
  1177 + while ( (target[j++] = els[i++]) ) {}
  1178 + target.length = j - 1;
  1179 + }
  1180 + };
  1181 +}
  1182 +
  1183 +function Sizzle( selector, context, results, seed ) {
  1184 + var match, elem, m, nodeType,
  1185 + // QSA vars
  1186 + i, groups, old, nid, newContext, newSelector;
  1187 +
  1188 + if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
  1189 + setDocument( context );
  1190 + }
  1191 +
  1192 + context = context || document;
  1193 + results = results || [];
  1194 +
  1195 + if ( !selector || typeof selector !== "string" ) {
  1196 + return results;
  1197 + }
  1198 +
  1199 + if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
  1200 + return [];
  1201 + }
  1202 +
  1203 + if ( documentIsHTML && !seed ) {
  1204 +
  1205 + // Shortcuts
  1206 + if ( (match = rquickExpr.exec( selector )) ) {
  1207 + // Speed-up: Sizzle("#ID")
  1208 + if ( (m = match[1]) ) {
  1209 + if ( nodeType === 9 ) {
  1210 + elem = context.getElementById( m );
  1211 + // Check parentNode to catch when Blackberry 4.6 returns
  1212 + // nodes that are no longer in the document #6963
  1213 + if ( elem && elem.parentNode ) {
  1214 + // Handle the case where IE, Opera, and Webkit return items
  1215 + // by name instead of ID
  1216 + if ( elem.id === m ) {
  1217 + results.push( elem );
  1218 + return results;
  1219 + }
  1220 + } else {
  1221 + return results;
  1222 + }
  1223 + } else {
  1224 + // Context is not a document
  1225 + if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
  1226 + contains( context, elem ) && elem.id === m ) {
  1227 + results.push( elem );
  1228 + return results;
  1229 + }
  1230 + }
  1231 +
  1232 + // Speed-up: Sizzle("TAG")
  1233 + } else if ( match[2] ) {
  1234 + push.apply( results, context.getElementsByTagName( selector ) );
  1235 + return results;
  1236 +
  1237 + // Speed-up: Sizzle(".CLASS")
  1238 + } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
  1239 + push.apply( results, context.getElementsByClassName( m ) );
  1240 + return results;
  1241 + }
  1242 + }
  1243 +
  1244 + // QSA path
  1245 + if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
  1246 + nid = old = expando;
  1247 + newContext = context;
  1248 + newSelector = nodeType === 9 && selector;
  1249 +
  1250 + // qSA works strangely on Element-rooted queries
  1251 + // We can work around this by specifying an extra ID on the root
  1252 + // and working up from there (Thanks to Andrew Dupont for the technique)
  1253 + // IE 8 doesn't work on object elements
  1254 + if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
  1255 + groups = tokenize( selector );
  1256 +
  1257 + if ( (old = context.getAttribute("id")) ) {
  1258 + nid = old.replace( rescape, "\\$&" );
  1259 + } else {
  1260 + context.setAttribute( "id", nid );
  1261 + }
  1262 + nid = "[id='" + nid + "'] ";
  1263 +
  1264 + i = groups.length;
  1265 + while ( i-- ) {
  1266 + groups[i] = nid + toSelector( groups[i] );
  1267 + }
  1268 + newContext = rsibling.test( selector ) && context.parentNode || context;
  1269 + newSelector = groups.join(",");
  1270 + }
  1271 +
  1272 + if ( newSelector ) {
  1273 + try {
  1274 + push.apply( results,
  1275 + newContext.querySelectorAll( newSelector )
  1276 + );
  1277 + return results;
  1278 + } catch(qsaError) {
  1279 + } finally {
  1280 + if ( !old ) {
  1281 + context.removeAttribute("id");
  1282 + }
  1283 + }
  1284 + }
  1285 + }
  1286 + }
  1287 +
  1288 + // All others
  1289 + return select( selector.replace( rtrim, "$1" ), context, results, seed );
  1290 +}
  1291 +
  1292 +/**
  1293 + * Create key-value caches of limited size
  1294 + * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
  1295 + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
  1296 + * deleting the oldest entry
  1297 + */
  1298 +function createCache() {
  1299 + var keys = [];
  1300 +
  1301 + function cache( key, value ) {
  1302 + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
  1303 + if ( keys.push( key += " " ) > Expr.cacheLength ) {
  1304 + // Only keep the most recent entries
  1305 + delete cache[ keys.shift() ];
  1306 + }
  1307 + return (cache[ key ] = value);
  1308 + }
  1309 + return cache;
  1310 +}
  1311 +
  1312 +/**
  1313 + * Mark a function for special use by Sizzle
  1314 + * @param {Function} fn The function to mark
  1315 + */
  1316 +function markFunction( fn ) {
  1317 + fn[ expando ] = true;
  1318 + return fn;
  1319 +}
  1320 +
  1321 +/**
  1322 + * Support testing using an element
  1323 + * @param {Function} fn Passed the created div and expects a boolean result
  1324 + */
  1325 +function assert( fn ) {
  1326 + var div = document.createElement("div");
  1327 +
  1328 + try {
  1329 + return !!fn( div );
  1330 + } catch (e) {
  1331 + return false;
  1332 + } finally {
  1333 + // Remove from its parent by default
  1334 + if ( div.parentNode ) {
  1335 + div.parentNode.removeChild( div );
  1336 + }
  1337 + // release memory in IE
  1338 + div = null;
  1339 + }
  1340 +}
  1341 +
  1342 +/**
  1343 + * Adds the same handler for all of the specified attrs
  1344 + * @param {String} attrs Pipe-separated list of attributes
  1345 + * @param {Function} handler The method that will be applied
  1346 + */
  1347 +function addHandle( attrs, handler ) {
  1348 + var arr = attrs.split("|"),
  1349 + i = attrs.length;
  1350 +
  1351 + while ( i-- ) {
  1352 + Expr.attrHandle[ arr[i] ] = handler;
  1353 + }
  1354 +}
  1355 +
  1356 +/**
  1357 + * Checks document order of two siblings
  1358 + * @param {Element} a
  1359 + * @param {Element} b
  1360 + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
  1361 + */
  1362 +function siblingCheck( a, b ) {
  1363 + var cur = b && a,
  1364 + diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
  1365 + ( ~b.sourceIndex || MAX_NEGATIVE ) -
  1366 + ( ~a.sourceIndex || MAX_NEGATIVE );
  1367 +
  1368 + // Use IE sourceIndex if available on both nodes
  1369 + if ( diff ) {
  1370 + return diff;
  1371 + }
  1372 +
  1373 + // Check if b follows a
  1374 + if ( cur ) {
  1375 + while ( (cur = cur.nextSibling) ) {
  1376 + if ( cur === b ) {
  1377 + return -1;
  1378 + }
  1379 + }
  1380 + }
  1381 +
  1382 + return a ? 1 : -1;
  1383 +}
  1384 +
  1385 +/**
  1386 + * Returns a function to use in pseudos for input types
  1387 + * @param {String} type
  1388 + */
  1389 +function createInputPseudo( type ) {
  1390 + return function( elem ) {
  1391 + var name = elem.nodeName.toLowerCase();
  1392 + return name === "input" && elem.type === type;
  1393 + };
  1394 +}
  1395 +
  1396 +/**
  1397 + * Returns a function to use in pseudos for buttons
  1398 + * @param {String} type
  1399 + */
  1400 +function createButtonPseudo( type ) {
  1401 + return function( elem ) {
  1402 + var name = elem.nodeName.toLowerCase();
  1403 + return (name === "input" || name === "button") && elem.type === type;
  1404 + };
  1405 +}
  1406 +
  1407 +/**
  1408 + * Returns a function to use in pseudos for positionals
  1409 + * @param {Function} fn
  1410 + */
  1411 +function createPositionalPseudo( fn ) {
  1412 + return markFunction(function( argument ) {
  1413 + argument = +argument;
  1414 + return markFunction(function( seed, matches ) {
  1415 + var j,
  1416 + matchIndexes = fn( [], seed.length, argument ),
  1417 + i = matchIndexes.length;
  1418 +
  1419 + // Match elements found at the specified indexes
  1420 + while ( i-- ) {
  1421 + if ( seed[ (j = matchIndexes[i]) ] ) {
  1422 + seed[j] = !(matches[j] = seed[j]);
  1423 + }
  1424 + }
  1425 + });
  1426 + });
  1427 +}
  1428 +
  1429 +/**
  1430 + * Detect xml
  1431 + * @param {Element|Object} elem An element or a document
  1432 + */
  1433 +isXML = Sizzle.isXML = function( elem ) {
  1434 + // documentElement is verified for cases where it doesn't yet exist
  1435 + // (such as loading iframes in IE - #4833)
  1436 + var documentElement = elem && (elem.ownerDocument || elem).documentElement;
  1437 + return documentElement ? documentElement.nodeName !== "HTML" : false;
  1438 +};
  1439 +
  1440 +// Expose support vars for convenience
  1441 +support = Sizzle.support = {};
  1442 +
  1443 +/**
  1444 + * Sets document-related variables once based on the current document
  1445 + * @param {Element|Object} [doc] An element or document object to use to set the document
  1446 + * @returns {Object} Returns the current document
  1447 + */
  1448 +setDocument = Sizzle.setDocument = function( node ) {
  1449 + var doc = node ? node.ownerDocument || node : preferredDoc,
  1450 + parent = doc.defaultView;
  1451 +
  1452 + // If no document and documentElement is available, return
  1453 + if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
  1454 + return document;
  1455 + }
  1456 +
  1457 + // Set our document
  1458 + document = doc;
  1459 + docElem = doc.documentElement;
  1460 +
  1461 + // Support tests
  1462 + documentIsHTML = !isXML( doc );
  1463 +
  1464 + // Support: IE>8
  1465 + // If iframe document is assigned to "document" variable and if iframe has been reloaded,
  1466 + // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
  1467 + // IE6-8 do not support the defaultView property so parent will be undefined
  1468 + if ( parent && parent.attachEvent && parent !== parent.top ) {
  1469 + parent.attachEvent( "onbeforeunload", function() {
  1470 + setDocument();
  1471 + });
  1472 + }
  1473 +
  1474 + /* Attributes
  1475 + ---------------------------------------------------------------------- */
  1476 +
  1477 + // Support: IE<8
  1478 + // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
  1479 + support.attributes = assert(function( div ) {
  1480 + div.className = "i";
  1481 + return !div.getAttribute("className");
  1482 + });
  1483 +
  1484 + /* getElement(s)By*
  1485 + ---------------------------------------------------------------------- */
  1486 +
  1487 + // Check if getElementsByTagName("*") returns only elements
  1488 + support.getElementsByTagName = assert(function( div ) {
  1489 + div.appendChild( doc.createComment("") );
  1490 + return !div.getElementsByTagName("*").length;
  1491 + });
  1492 +
  1493 + // Check if getElementsByClassName can be trusted
  1494 + support.getElementsByClassName = assert(function( div ) {
  1495 + div.innerHTML = "<div class='a'></div><div class='a i'></div>";
  1496 +
  1497 + // Support: Safari<4
  1498 + // Catch class over-caching
  1499 + div.firstChild.className = "i";
  1500 + // Support: Opera<10
  1501 + // Catch gEBCN failure to find non-leading classes
  1502 + return div.getElementsByClassName("i").length === 2;
  1503 + });
  1504 +
  1505 + // Support: IE<10
  1506 + // Check if getElementById returns elements by name
  1507 + // The broken getElementById methods don't pick up programatically-set names,
  1508 + // so use a roundabout getElementsByName test
  1509 + support.getById = assert(function( div ) {
  1510 + docElem.appendChild( div ).id = expando;
  1511 + return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
  1512 + });
  1513 +
  1514 + // ID find and filter
  1515 + if ( support.getById ) {
  1516 + Expr.find["ID"] = function( id, context ) {
  1517 + if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
  1518 + var m = context.getElementById( id );
  1519 + // Check parentNode to catch when Blackberry 4.6 returns
  1520 + // nodes that are no longer in the document #6963
  1521 + return m && m.parentNode ? [m] : [];
  1522 + }
  1523 + };
  1524 + Expr.filter["ID"] = function( id ) {
  1525 + var attrId = id.replace( runescape, funescape );
  1526 + return function( elem ) {
  1527 + return elem.getAttribute("id") === attrId;
  1528 + };
  1529 + };
  1530 + } else {
  1531 + // Support: IE6/7
  1532 + // getElementById is not reliable as a find shortcut
  1533 + delete Expr.find["ID"];
  1534 +
  1535 + Expr.filter["ID"] = function( id ) {
  1536 + var attrId = id.replace( runescape, funescape );
  1537 + return function( elem ) {
  1538 + var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
  1539 + return node && node.value === attrId;
  1540 + };
  1541 + };
  1542 + }
  1543 +
  1544 + // Tag
  1545 + Expr.find["TAG"] = support.getElementsByTagName ?
  1546 + function( tag, context ) {
  1547 + if ( typeof context.getElementsByTagName !== strundefined ) {
  1548 + return context.getElementsByTagName( tag );
  1549 + }
  1550 + } :
  1551 + function( tag, context ) {
  1552 + var elem,
  1553 + tmp = [],
  1554 + i = 0,
  1555 + results = context.getElementsByTagName( tag );
  1556 +
  1557 + // Filter out possible comments
  1558 + if ( tag === "*" ) {
  1559 + while ( (elem = results[i++]) ) {
  1560 + if ( elem.nodeType === 1 ) {
  1561 + tmp.push( elem );
  1562 + }
  1563 + }
  1564 +
  1565 + return tmp;
  1566 + }
  1567 + return results;
  1568 + };
  1569 +
  1570 + // Class
  1571 + Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
  1572 + if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
  1573 + return context.getElementsByClassName( className );
  1574 + }
  1575 + };
  1576 +
  1577 + /* QSA/matchesSelector
  1578 + ---------------------------------------------------------------------- */
  1579 +
  1580 + // QSA and matchesSelector support
  1581 +
  1582 + // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
  1583 + rbuggyMatches = [];
  1584 +
  1585 + // qSa(:focus) reports false when true (Chrome 21)
  1586 + // We allow this because of a bug in IE8/9 that throws an error
  1587 + // whenever `document.activeElement` is accessed on an iframe
  1588 + // So, we allow :focus to pass through QSA all the time to avoid the IE error
  1589 + // See http://bugs.jquery.com/ticket/13378
  1590 + rbuggyQSA = [];
  1591 +
  1592 + if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
  1593 + // Build QSA regex
  1594 + // Regex strategy adopted from Diego Perini
  1595 + assert(function( div ) {
  1596 + // Select is set to empty string on purpose
  1597 + // This is to test IE's treatment of not explicitly
  1598 + // setting a boolean content attribute,
  1599 + // since its presence should be enough
  1600 + // http://bugs.jquery.com/ticket/12359
  1601 + div.innerHTML = "<select><option selected=''></option></select>";
  1602 +
  1603 + // Support: IE8
  1604 + // Boolean attributes and "value" are not treated correctly
  1605 + if ( !div.querySelectorAll("[selected]").length ) {
  1606 + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
  1607 + }
  1608 +
  1609 + // Webkit/Opera - :checked should return selected option elements
  1610 + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  1611 + // IE8 throws error here and will not see later tests
  1612 + if ( !div.querySelectorAll(":checked").length ) {
  1613 + rbuggyQSA.push(":checked");
  1614 + }
  1615 + });
  1616 +
  1617 + assert(function( div ) {
  1618 +
  1619 + // Support: Opera 10-12/IE8
  1620 + // ^= $= *= and empty values
  1621 + // Should not select anything
  1622 + // Support: Windows 8 Native Apps
  1623 + // The type attribute is restricted during .innerHTML assignment
  1624 + var input = doc.createElement("input");
  1625 + input.setAttribute( "type", "hidden" );
  1626 + div.appendChild( input ).setAttribute( "t", "" );
  1627 +
  1628 + if ( div.querySelectorAll("[t^='']").length ) {
  1629 + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
  1630 + }
  1631 +
  1632 + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
  1633 + // IE8 throws error here and will not see later tests
  1634 + if ( !div.querySelectorAll(":enabled").length ) {
  1635 + rbuggyQSA.push( ":enabled", ":disabled" );
  1636 + }
  1637 +
  1638 + // Opera 10-11 does not throw on post-comma invalid pseudos
  1639 + div.querySelectorAll("*,:x");
  1640 + rbuggyQSA.push(",.*:");
  1641 + });
  1642 + }
  1643 +
  1644 + if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
  1645 + docElem.mozMatchesSelector ||
  1646 + docElem.oMatchesSelector ||
  1647 + docElem.msMatchesSelector) )) ) {
  1648 +
  1649 + assert(function( div ) {
  1650 + // Check to see if it's possible to do matchesSelector
  1651 + // on a disconnected node (IE 9)
  1652 + support.disconnectedMatch = matches.call( div, "div" );
  1653 +
  1654 + // This should fail with an exception
  1655 + // Gecko does not error, returns false instead
  1656 + matches.call( div, "[s!='']:x" );
  1657 + rbuggyMatches.push( "!=", pseudos );
  1658 + });
  1659 + }
  1660 +
  1661 + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
  1662 + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
  1663 +
  1664 + /* Contains
  1665 + ---------------------------------------------------------------------- */
  1666 +
  1667 + // Element contains another
  1668 + // Purposefully does not implement inclusive descendent
  1669 + // As in, an element does not contain itself
  1670 + contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ?
  1671 + function( a, b ) {
  1672 + var adown = a.nodeType === 9 ? a.documentElement : a,
  1673 + bup = b && b.parentNode;
  1674 + return a === bup || !!( bup && bup.nodeType === 1 && (
  1675 + adown.contains ?
  1676 + adown.contains( bup ) :
  1677 + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
  1678 + ));
  1679 + } :
  1680 + function( a, b ) {
  1681 + if ( b ) {
  1682 + while ( (b = b.parentNode) ) {
  1683 + if ( b === a ) {
  1684 + return true;
  1685 + }
  1686 + }
  1687 + }
  1688 + return false;
  1689 + };
  1690 +
  1691 + /* Sorting
  1692 + ---------------------------------------------------------------------- */
  1693 +
  1694 + // Document order sorting
  1695 + sortOrder = docElem.compareDocumentPosition ?
  1696 + function( a, b ) {
  1697 +
  1698 + // Flag for duplicate removal
  1699 + if ( a === b ) {
  1700 + hasDuplicate = true;
  1701 + return 0;
  1702 + }
  1703 +
  1704 + var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );
  1705 +
  1706 + if ( compare ) {
  1707 + // Disconnected nodes
  1708 + if ( compare & 1 ||
  1709 + (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
  1710 +
  1711 + // Choose the first element that is related to our preferred document
  1712 + if ( a === doc || contains(preferredDoc, a) ) {
  1713 + return -1;
  1714 + }
  1715 + if ( b === doc || contains(preferredDoc, b) ) {
  1716 + return 1;
  1717 + }
  1718 +
  1719 + // Maintain original order
  1720 + return sortInput ?
  1721 + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
  1722 + 0;
  1723 + }
  1724 +
  1725 + return compare & 4 ? -1 : 1;
  1726 + }
  1727 +
  1728 + // Not directly comparable, sort on existence of method
  1729 + return a.compareDocumentPosition ? -1 : 1;
  1730 + } :
  1731 + function( a, b ) {
  1732 + var cur,
  1733 + i = 0,
  1734 + aup = a.parentNode,
  1735 + bup = b.parentNode,
  1736 + ap = [ a ],
  1737 + bp = [ b ];
  1738 +
  1739 + // Exit early if the nodes are identical
  1740 + if ( a === b ) {
  1741 + hasDuplicate = true;
  1742 + return 0;
  1743 +
  1744 + // Parentless nodes are either documents or disconnected
  1745 + } else if ( !aup || !bup ) {
  1746 + return a === doc ? -1 :
  1747 + b === doc ? 1 :
  1748 + aup ? -1 :
  1749 + bup ? 1 :
  1750 + sortInput ?
  1751 + ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
  1752 + 0;
  1753 +
  1754 + // If the nodes are siblings, we can do a quick check
  1755 + } else if ( aup === bup ) {
  1756 + return siblingCheck( a, b );
  1757 + }
  1758 +
  1759 + // Otherwise we need full lists of their ancestors for comparison
  1760 + cur = a;
  1761 + while ( (cur = cur.parentNode) ) {
  1762 + ap.unshift( cur );
  1763 + }
  1764 + cur = b;
  1765 + while ( (cur = cur.parentNode) ) {
  1766 + bp.unshift( cur );
  1767 + }
  1768 +
  1769 + // Walk down the tree looking for a discrepancy
  1770 + while ( ap[i] === bp[i] ) {
  1771 + i++;
  1772 + }
  1773 +
  1774 + return i ?
  1775 + // Do a sibling check if the nodes have a common ancestor
  1776 + siblingCheck( ap[i], bp[i] ) :
  1777 +
  1778 + // Otherwise nodes in our document sort first
  1779 + ap[i] === preferredDoc ? -1 :
  1780 + bp[i] === preferredDoc ? 1 :
  1781 + 0;
  1782 + };
  1783 +
  1784 + return doc;
  1785 +};
  1786 +
  1787 +Sizzle.matches = function( expr, elements ) {
  1788 + return Sizzle( expr, null, null, elements );
  1789 +};
  1790 +
  1791 +Sizzle.matchesSelector = function( elem, expr ) {
  1792 + // Set document vars if needed
  1793 + if ( ( elem.ownerDocument || elem ) !== document ) {
  1794 + setDocument( elem );
  1795 + }
  1796 +
  1797 + // Make sure that attribute selectors are quoted
  1798 + expr = expr.replace( rattributeQuotes, "='$1']" );
  1799 +
  1800 + if ( support.matchesSelector && documentIsHTML &&
  1801 + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
  1802 + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
  1803 +
  1804 + try {
  1805 + var ret = matches.call( elem, expr );
  1806 +
  1807 + // IE 9's matchesSelector returns false on disconnected nodes
  1808 + if ( ret || support.disconnectedMatch ||
  1809 + // As well, disconnected nodes are said to be in a document
  1810 + // fragment in IE 9
  1811 + elem.document && elem.document.nodeType !== 11 ) {
  1812 + return ret;
  1813 + }
  1814 + } catch(e) {}
  1815 + }
  1816 +
  1817 + return Sizzle( expr, document, null, [elem] ).length > 0;
  1818 +};
  1819 +
  1820 +Sizzle.contains = function( context, elem ) {
  1821 + // Set document vars if needed
  1822 + if ( ( context.ownerDocument || context ) !== document ) {
  1823 + setDocument( context );
  1824 + }
  1825 + return contains( context, elem );
  1826 +};
  1827 +
  1828 +Sizzle.attr = function( elem, name ) {
  1829 + // Set document vars if needed
  1830 + if ( ( elem.ownerDocument || elem ) !== document ) {
  1831 + setDocument( elem );
  1832 + }
  1833 +
  1834 + var fn = Expr.attrHandle[ name.toLowerCase() ],
  1835 + // Don't get fooled by Object.prototype properties (jQuery #13807)
  1836 + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
  1837 + fn( elem, name, !documentIsHTML ) :
  1838 + undefined;
  1839 +
  1840 + return val === undefined ?
  1841 + support.attributes || !documentIsHTML ?
  1842 + elem.getAttribute( name ) :
  1843 + (val = elem.getAttributeNode(name)) && val.specified ?
  1844 + val.value :
  1845 + null :
  1846 + val;
  1847 +};
  1848 +
  1849 +Sizzle.error = function( msg ) {
  1850 + throw new Error( "Syntax error, unrecognized expression: " + msg );
  1851 +};
  1852 +
  1853 +/**
  1854 + * Document sorting and removing duplicates
  1855 + * @param {ArrayLike} results
  1856 + */
  1857 +Sizzle.uniqueSort = function( results ) {
  1858 + var elem,
  1859 + duplicates = [],
  1860 + j = 0,
  1861 + i = 0;
  1862 +
  1863 + // Unless we *know* we can detect duplicates, assume their presence
  1864 + hasDuplicate = !support.detectDuplicates;
  1865 + sortInput = !support.sortStable && results.slice( 0 );
  1866 + results.sort( sortOrder );
  1867 +
  1868 + if ( hasDuplicate ) {
  1869 + while ( (elem = results[i++]) ) {
  1870 + if ( elem === results[ i ] ) {
  1871 + j = duplicates.push( i );
  1872 + }
  1873 + }
  1874 + while ( j-- ) {
  1875 + results.splice( duplicates[ j ], 1 );
  1876 + }
  1877 + }
  1878 +
  1879 + return results;
  1880 +};
  1881 +
  1882 +/**
  1883 + * Utility function for retrieving the text value of an array of DOM nodes
  1884 + * @param {Array|Element} elem
  1885 + */
  1886 +getText = Sizzle.getText = function( elem ) {
  1887 + var node,
  1888 + ret = "",
  1889 + i = 0,
  1890 + nodeType = elem.nodeType;
  1891 +
  1892 + if ( !nodeType ) {
  1893 + // If no nodeType, this is expected to be an array
  1894 + for ( ; (node = elem[i]); i++ ) {
  1895 + // Do not traverse comment nodes
  1896 + ret += getText( node );
  1897 + }
  1898 + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
  1899 + // Use textContent for elements
  1900 + // innerText usage removed for consistency of new lines (see #11153)
  1901 + if ( typeof elem.textContent === "string" ) {
  1902 + return elem.textContent;
  1903 + } else {
  1904 + // Traverse its children
  1905 + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  1906 + ret += getText( elem );
  1907 + }
  1908 + }
  1909 + } else if ( nodeType === 3 || nodeType === 4 ) {
  1910 + return elem.nodeValue;
  1911 + }
  1912 + // Do not include comment or processing instruction nodes
  1913 +
  1914 + return ret;
  1915 +};
  1916 +
  1917 +Expr = Sizzle.selectors = {
  1918 +
  1919 + // Can be adjusted by the user
  1920 + cacheLength: 50,
  1921 +
  1922 + createPseudo: markFunction,
  1923 +
  1924 + match: matchExpr,
  1925 +
  1926 + attrHandle: {},
  1927 +
  1928 + find: {},
  1929 +
  1930 + relative: {
  1931 + ">": { dir: "parentNode", first: true },
  1932 + " ": { dir: "parentNode" },
  1933 + "+": { dir: "previousSibling", first: true },
  1934 + "~": { dir: "previousSibling" }
  1935 + },
  1936 +
  1937 + preFilter: {
  1938 + "ATTR": function( match ) {
  1939 + match[1] = match[1].replace( runescape, funescape );
  1940 +
  1941 + // Move the given value to match[3] whether quoted or unquoted
  1942 + match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
  1943 +
  1944 + if ( match[2] === "~=" ) {
  1945 + match[3] = " " + match[3] + " ";
  1946 + }
  1947 +
  1948 + return match.slice( 0, 4 );
  1949 + },
  1950 +
  1951 + "CHILD": function( match ) {
  1952 + /* matches from matchExpr["CHILD"]
  1953 + 1 type (only|nth|...)
  1954 + 2 what (child|of-type)
  1955 + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
  1956 + 4 xn-component of xn+y argument ([+-]?\d*n|)
  1957 + 5 sign of xn-component
  1958 + 6 x of xn-component
  1959 + 7 sign of y-component
  1960 + 8 y of y-component
  1961 + */
  1962 + match[1] = match[1].toLowerCase();
  1963 +
  1964 + if ( match[1].slice( 0, 3 ) === "nth" ) {
  1965 + // nth-* requires argument
  1966 + if ( !match[3] ) {
  1967 + Sizzle.error( match[0] );
  1968 + }
  1969 +
  1970 + // numeric x and y parameters for Expr.filter.CHILD
  1971 + // remember that false/true cast respectively to 0/1
  1972 + match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
  1973 + match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
  1974 +
  1975 + // other types prohibit arguments
  1976 + } else if ( match[3] ) {
  1977 + Sizzle.error( match[0] );
  1978 + }
  1979 +
  1980 + return match;
  1981 + },
  1982 +
  1983 + "PSEUDO": function( match ) {
  1984 + var excess,
  1985 + unquoted = !match[5] && match[2];
  1986 +
  1987 + if ( matchExpr["CHILD"].test( match[0] ) ) {
  1988 + return null;
  1989 + }
  1990 +
  1991 + // Accept quoted arguments as-is
  1992 + if ( match[3] && match[4] !== undefined ) {
  1993 + match[2] = match[4];
  1994 +
  1995 + // Strip excess characters from unquoted arguments
  1996 + } else if ( unquoted && rpseudo.test( unquoted ) &&
  1997 + // Get excess from tokenize (recursively)
  1998 + (excess = tokenize( unquoted, true )) &&
  1999 + // advance to the next closing parenthesis
  2000 + (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
  2001 +
  2002 + // excess is a negative index
  2003 + match[0] = match[0].slice( 0, excess );
  2004 + match[2] = unquoted.slice( 0, excess );
  2005 + }
  2006 +
  2007 + // Return only captures needed by the pseudo filter method (type and argument)
  2008 + return match.slice( 0, 3 );
  2009 + }
  2010 + },
  2011 +
  2012 + filter: {
  2013 +
  2014 + "TAG": function( nodeNameSelector ) {
  2015 + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
  2016 + return nodeNameSelector === "*" ?
  2017 + function() { return true; } :
  2018 + function( elem ) {
  2019 + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
  2020 + };
  2021 + },
  2022 +
  2023 + "CLASS": function( className ) {
  2024 + var pattern = classCache[ className + " " ];
  2025 +
  2026 + return pattern ||
  2027 + (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
  2028 + classCache( className, function( elem ) {
  2029 + return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
  2030 + });
  2031 + },
  2032 +
  2033 + "ATTR": function( name, operator, check ) {
  2034 + return function( elem ) {
  2035 + var result = Sizzle.attr( elem, name );
  2036 +
  2037 + if ( result == null ) {
  2038 + return operator === "!=";
  2039 + }
  2040 + if ( !operator ) {
  2041 + return true;
  2042 + }
  2043 +
  2044 + result += "";
  2045 +
  2046 + return operator === "=" ? result === check :
  2047 + operator === "!=" ? result !== check :
  2048 + operator === "^=" ? check && result.indexOf( check ) === 0 :
  2049 + operator === "*=" ? check && result.indexOf( check ) > -1 :
  2050 + operator === "$=" ? check && result.slice( -check.length ) === check :
  2051 + operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
  2052 + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
  2053 + false;
  2054 + };
  2055 + },
  2056 +
  2057 + "CHILD": function( type, what, argument, first, last ) {
  2058 + var simple = type.slice( 0, 3 ) !== "nth",
  2059 + forward = type.slice( -4 ) !== "last",
  2060 + ofType = what === "of-type";
  2061 +
  2062 + return first === 1 && last === 0 ?
  2063 +
  2064 + // Shortcut for :nth-*(n)
  2065 + function( elem ) {
  2066 + return !!elem.parentNode;
  2067 + } :
  2068 +
  2069 + function( elem, context, xml ) {
  2070 + var cache, outerCache, node, diff, nodeIndex, start,
  2071 + dir = simple !== forward ? "nextSibling" : "previousSibling",
  2072 + parent = elem.parentNode,
  2073 + name = ofType && elem.nodeName.toLowerCase(),
  2074 + useCache = !xml && !ofType;
  2075 +
  2076 + if ( parent ) {
  2077 +
  2078 + // :(first|last|only)-(child|of-type)
  2079 + if ( simple ) {
  2080 + while ( dir ) {
  2081 + node = elem;
  2082 + while ( (node = node[ dir ]) ) {
  2083 + if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
  2084 + return false;
  2085 + }
  2086 + }
  2087 + // Reverse direction for :only-* (if we haven't yet done so)
  2088 + start = dir = type === "only" && !start && "nextSibling";
  2089 + }
  2090 + return true;
  2091 + }
  2092 +
  2093 + start = [ forward ? parent.firstChild : parent.lastChild ];
  2094 +
  2095 + // non-xml :nth-child(...) stores cache data on `parent`
  2096 + if ( forward && useCache ) {
  2097 + // Seek `elem` from a previously-cached index
  2098 + outerCache = parent[ expando ] || (parent[ expando ] = {});
  2099 + cache = outerCache[ type ] || [];
  2100 + nodeIndex = cache[0] === dirruns && cache[1];
  2101 + diff = cache[0] === dirruns && cache[2];
  2102 + node = nodeIndex && parent.childNodes[ nodeIndex ];
  2103 +
  2104 + while ( (node = ++nodeIndex && node && node[ dir ] ||
  2105 +
  2106 + // Fallback to seeking `elem` from the start
  2107 + (diff = nodeIndex = 0) || start.pop()) ) {
  2108 +
  2109 + // When found, cache indexes on `parent` and break
  2110 + if ( node.nodeType === 1 && ++diff && node === elem ) {
  2111 + outerCache[ type ] = [ dirruns, nodeIndex, diff ];
  2112 + break;
  2113 + }
  2114 + }
  2115 +
  2116 + // Use previously-cached element index if available
  2117 + } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
  2118 + diff = cache[1];
  2119 +
  2120 + // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
  2121 + } else {
  2122 + // Use the same loop as above to seek `elem` from the start
  2123 + while ( (node = ++nodeIndex && node && node[ dir ] ||
  2124 + (diff = nodeIndex = 0) || start.pop()) ) {
  2125 +
  2126 + if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
  2127 + // Cache the index of each encountered element
  2128 + if ( useCache ) {
  2129 + (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
  2130 + }
  2131 +
  2132 + if ( node === elem ) {
  2133 + break;
  2134 + }
  2135 + }
  2136 + }
  2137 + }
  2138 +
  2139 + // Incorporate the offset, then check against cycle size
  2140 + diff -= last;
  2141 + return diff === first || ( diff % first === 0 && diff / first >= 0 );
  2142 + }
  2143 + };
  2144 + },
  2145 +
  2146 + "PSEUDO": function( pseudo, argument ) {
  2147 + // pseudo-class names are case-insensitive
  2148 + // http://www.w3.org/TR/selectors/#pseudo-classes
  2149 + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
  2150 + // Remember that setFilters inherits from pseudos
  2151 + var args,
  2152 + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
  2153 + Sizzle.error( "unsupported pseudo: " + pseudo );
  2154 +
  2155 + // The user may use createPseudo to indicate that
  2156 + // arguments are needed to create the filter function
  2157 + // just as Sizzle does
  2158 + if ( fn[ expando ] ) {
  2159 + return fn( argument );
  2160 + }
  2161 +
  2162 + // But maintain support for old signatures
  2163 + if ( fn.length > 1 ) {
  2164 + args = [ pseudo, pseudo, "", argument ];
  2165 + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
  2166 + markFunction(function( seed, matches ) {
  2167 + var idx,
  2168 + matched = fn( seed, argument ),
  2169 + i = matched.length;
  2170 + while ( i-- ) {
  2171 + idx = indexOf.call( seed, matched[i] );
  2172 + seed[ idx ] = !( matches[ idx ] = matched[i] );
  2173 + }
  2174 + }) :
  2175 + function( elem ) {
  2176 + return fn( elem, 0, args );
  2177 + };
  2178 + }
  2179 +
  2180 + return fn;
  2181 + }
  2182 + },
  2183 +
  2184 + pseudos: {
  2185 + // Potentially complex pseudos
  2186 + "not": markFunction(function( selector ) {
  2187 + // Trim the selector passed to compile
  2188 + // to avoid treating leading and trailing
  2189 + // spaces as combinators
  2190 + var input = [],
  2191 + results = [],
  2192 + matcher = compile( selector.replace( rtrim, "$1" ) );
  2193 +
  2194 + return matcher[ expando ] ?
  2195 + markFunction(function( seed, matches, context, xml ) {
  2196 + var elem,
  2197 + unmatched = matcher( seed, null, xml, [] ),
  2198 + i = seed.length;
  2199 +
  2200 + // Match elements unmatched by `matcher`
  2201 + while ( i-- ) {
  2202 + if ( (elem = unmatched[i]) ) {
  2203 + seed[i] = !(matches[i] = elem);
  2204 + }
  2205 + }
  2206 + }) :
  2207 + function( elem, context, xml ) {
  2208 + input[0] = elem;
  2209 + matcher( input, null, xml, results );
  2210 + return !results.pop();
  2211 + };
  2212 + }),
  2213 +
  2214 + "has": markFunction(function( selector ) {
  2215 + return function( elem ) {
  2216 + return Sizzle( selector, elem ).length > 0;
  2217 + };
  2218 + }),
  2219 +
  2220 + "contains": markFunction(function( text ) {
  2221 + return function( elem ) {
  2222 + return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
  2223 + };
  2224 + }),
  2225 +
  2226 + // "Whether an element is represented by a :lang() selector
  2227 + // is based solely on the element's language value
  2228 + // being equal to the identifier C,
  2229 + // or beginning with the identifier C immediately followed by "-".
  2230 + // The matching of C against the element's language value is performed case-insensitively.
  2231 + // The identifier C does not have to be a valid language name."
  2232 + // http://www.w3.org/TR/selectors/#lang-pseudo
  2233 + "lang": markFunction( function( lang ) {
  2234 + // lang value must be a valid identifier
  2235 + if ( !ridentifier.test(lang || "") ) {
  2236 + Sizzle.error( "unsupported lang: " + lang );
  2237 + }
  2238 + lang = lang.replace( runescape, funescape ).toLowerCase();
  2239 + return function( elem ) {
  2240 + var elemLang;
  2241 + do {
  2242 + if ( (elemLang = documentIsHTML ?
  2243 + elem.lang :
  2244 + elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
  2245 +
  2246 + elemLang = elemLang.toLowerCase();
  2247 + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
  2248 + }
  2249 + } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
  2250 + return false;
  2251 + };
  2252 + }),
  2253 +
  2254 + // Miscellaneous
  2255 + "target": function( elem ) {
  2256 + var hash = window.location && window.location.hash;
  2257 + return hash && hash.slice( 1 ) === elem.id;
  2258 + },
  2259 +
  2260 + "root": function( elem ) {
  2261 + return elem === docElem;
  2262 + },
  2263 +
  2264 + "focus": function( elem ) {
  2265 + return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
  2266 + },
  2267 +
  2268 + // Boolean properties
  2269 + "enabled": function( elem ) {
  2270 + return elem.disabled === false;
  2271 + },
  2272 +
  2273 + "disabled": function( elem ) {
  2274 + return elem.disabled === true;
  2275 + },
  2276 +
  2277 + "checked": function( elem ) {
  2278 + // In CSS3, :checked should return both checked and selected elements
  2279 + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
  2280 + var nodeName = elem.nodeName.toLowerCase();
  2281 + return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
  2282 + },
  2283 +
  2284 + "selected": function( elem ) {
  2285 + // Accessing this property makes selected-by-default
  2286 + // options in Safari work properly
  2287 + if ( elem.parentNode ) {
  2288 + elem.parentNode.selectedIndex;
  2289 + }
  2290 +
  2291 + return elem.selected === true;
  2292 + },
  2293 +
  2294 + // Contents
  2295 + "empty": function( elem ) {
  2296 + // http://www.w3.org/TR/selectors/#empty-pseudo
  2297 + // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
  2298 + // not comment, processing instructions, or others
  2299 + // Thanks to Diego Perini for the nodeName shortcut
  2300 + // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
  2301 + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
  2302 + if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
  2303 + return false;
  2304 + }
  2305 + }
  2306 + return true;
  2307 + },
  2308 +
  2309 + "parent": function( elem ) {
  2310 + return !Expr.pseudos["empty"]( elem );
  2311 + },
  2312 +
  2313 + // Element/input types
  2314 + "header": function( elem ) {
  2315 + return rheader.test( elem.nodeName );
  2316 + },
  2317 +
  2318 + "input": function( elem ) {
  2319 + return rinputs.test( elem.nodeName );
  2320 + },
  2321 +
  2322 + "button": function( elem ) {
  2323 + var name = elem.nodeName.toLowerCase();
  2324 + return name === "input" && elem.type === "button" || name === "button";
  2325 + },
  2326 +
  2327 + "text": function( elem ) {
  2328 + var attr;
  2329 + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
  2330 + // use getAttribute instead to test this case
  2331 + return elem.nodeName.toLowerCase() === "input" &&
  2332 + elem.type === "text" &&
  2333 + ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
  2334 + },
  2335 +
  2336 + // Position-in-collection
  2337 + "first": createPositionalPseudo(function() {
  2338 + return [ 0 ];
  2339 + }),
  2340 +
  2341 + "last": createPositionalPseudo(function( matchIndexes, length ) {
  2342 + return [ length - 1 ];
  2343 + }),
  2344 +
  2345 + "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
  2346 + return [ argument < 0 ? argument + length : argument ];
  2347 + }),
  2348 +
  2349 + "even": createPositionalPseudo(function( matchIndexes, length ) {
  2350 + var i = 0;
  2351 + for ( ; i < length; i += 2 ) {
  2352 + matchIndexes.push( i );
  2353 + }
  2354 + return matchIndexes;
  2355 + }),
  2356 +
  2357 + "odd": createPositionalPseudo(function( matchIndexes, length ) {
  2358 + var i = 1;
  2359 + for ( ; i < length; i += 2 ) {
  2360 + matchIndexes.push( i );
  2361 + }
  2362 + return matchIndexes;
  2363 + }),
  2364 +
  2365 + "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
  2366 + var i = argument < 0 ? argument + length : argument;
  2367 + for ( ; --i >= 0; ) {
  2368 + matchIndexes.push( i );
  2369 + }
  2370 + return matchIndexes;
  2371 + }),
  2372 +
  2373 + "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
  2374 + var i = argument < 0 ? argument + length : argument;
  2375 + for ( ; ++i < length; ) {
  2376 + matchIndexes.push( i );
  2377 + }
  2378 + return matchIndexes;
  2379 + })
  2380 + }
  2381 +};
  2382 +
  2383 +Expr.pseudos["nth"] = Expr.pseudos["eq"];
  2384 +
  2385 +// Add button/input type pseudos
  2386 +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
  2387 + Expr.pseudos[ i ] = createInputPseudo( i );
  2388 +}
  2389 +for ( i in { submit: true, reset: true } ) {
  2390 + Expr.pseudos[ i ] = createButtonPseudo( i );
  2391 +}
  2392 +
  2393 +// Easy API for creating new setFilters
  2394 +function setFilters() {}
  2395 +setFilters.prototype = Expr.filters = Expr.pseudos;
  2396 +Expr.setFilters = new setFilters();
  2397 +
  2398 +function tokenize( selector, parseOnly ) {
  2399 + var matched, match, tokens, type,
  2400 + soFar, groups, preFilters,
  2401 + cached = tokenCache[ selector + " " ];
  2402 +
  2403 + if ( cached ) {
  2404 + return parseOnly ? 0 : cached.slice( 0 );
  2405 + }
  2406 +
  2407 + soFar = selector;
  2408 + groups = [];
  2409 + preFilters = Expr.preFilter;
  2410 +
  2411 + while ( soFar ) {
  2412 +
  2413 + // Comma and first run
  2414 + if ( !matched || (match = rcomma.exec( soFar )) ) {
  2415 + if ( match ) {
  2416 + // Don't consume trailing commas as valid
  2417 + soFar = soFar.slice( match[0].length ) || soFar;
  2418 + }
  2419 + groups.push( tokens = [] );
  2420 + }
  2421 +
  2422 + matched = false;
  2423 +
  2424 + // Combinators
  2425 + if ( (match = rcombinators.exec( soFar )) ) {
  2426 + matched = match.shift();
  2427 + tokens.push({
  2428 + value: matched,
  2429 + // Cast descendant combinators to space
  2430 + type: match[0].replace( rtrim, " " )
  2431 + });
  2432 + soFar = soFar.slice( matched.length );
  2433 + }
  2434 +
  2435 + // Filters
  2436 + for ( type in Expr.filter ) {
  2437 + if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
  2438 + (match = preFilters[ type ]( match ))) ) {
  2439 + matched = match.shift();
  2440 + tokens.push({
  2441 + value: matched,
  2442 + type: type,
  2443 + matches: match
  2444 + });
  2445 + soFar = soFar.slice( matched.length );
  2446 + }
  2447 + }
  2448 +
  2449 + if ( !matched ) {
  2450 + break;
  2451 + }
  2452 + }
  2453 +
  2454 + // Return the length of the invalid excess
  2455 + // if we're just parsing
  2456 + // Otherwise, throw an error or return tokens
  2457 + return parseOnly ?
  2458 + soFar.length :
  2459 + soFar ?
  2460 + Sizzle.error( selector ) :
  2461 + // Cache the tokens
  2462 + tokenCache( selector, groups ).slice( 0 );
  2463 +}
  2464 +
  2465 +function toSelector( tokens ) {
  2466 + var i = 0,
  2467 + len = tokens.length,
  2468 + selector = "";
  2469 + for ( ; i < len; i++ ) {
  2470 + selector += tokens[i].value;
  2471 + }
  2472 + return selector;
  2473 +}
  2474 +
  2475 +function addCombinator( matcher, combinator, base ) {
  2476 + var dir = combinator.dir,
  2477 + checkNonElements = base && dir === "parentNode",
  2478 + doneName = done++;
  2479 +
  2480 + return combinator.first ?
  2481 + // Check against closest ancestor/preceding element
  2482 + function( elem, context, xml ) {
  2483 + while ( (elem = elem[ dir ]) ) {
  2484 + if ( elem.nodeType === 1 || checkNonElements ) {
  2485 + return matcher( elem, context, xml );
  2486 + }
  2487 + }
  2488 + } :
  2489 +
  2490 + // Check against all ancestor/preceding elements
  2491 + function( elem, context, xml ) {
  2492 + var data, cache, outerCache,
  2493 + dirkey = dirruns + " " + doneName;
  2494 +
  2495 + // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
  2496 + if ( xml ) {
  2497 + while ( (elem = elem[ dir ]) ) {
  2498 + if ( elem.nodeType === 1 || checkNonElements ) {
  2499 + if ( matcher( elem, context, xml ) ) {
  2500 + return true;
  2501 + }
  2502 + }
  2503 + }
  2504 + } else {
  2505 + while ( (elem = elem[ dir ]) ) {
  2506 + if ( elem.nodeType === 1 || checkNonElements ) {
  2507 + outerCache = elem[ expando ] || (elem[ expando ] = {});
  2508 + if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
  2509 + if ( (data = cache[1]) === true || data === cachedruns ) {
  2510 + return data === true;
  2511 + }
  2512 + } else {
  2513 + cache = outerCache[ dir ] = [ dirkey ];
  2514 + cache[1] = matcher( elem, context, xml ) || cachedruns;
  2515 + if ( cache[1] === true ) {
  2516 + return true;
  2517 + }
  2518 + }
  2519 + }
  2520 + }
  2521 + }
  2522 + };
  2523 +}
  2524 +
  2525 +function elementMatcher( matchers ) {
  2526 + return matchers.length > 1 ?
  2527 + function( elem, context, xml ) {
  2528 + var i = matchers.length;
  2529 + while ( i-- ) {
  2530 + if ( !matchers[i]( elem, context, xml ) ) {
  2531 + return false;
  2532 + }
  2533 + }
  2534 + return true;
  2535 + } :
  2536 + matchers[0];
  2537 +}
  2538 +
  2539 +function condense( unmatched, map, filter, context, xml ) {
  2540 + var elem,
  2541 + newUnmatched = [],
  2542 + i = 0,
  2543 + len = unmatched.length,
  2544 + mapped = map != null;
  2545 +
  2546 + for ( ; i < len; i++ ) {
  2547 + if ( (elem = unmatched[i]) ) {
  2548 + if ( !filter || filter( elem, context, xml ) ) {
  2549 + newUnmatched.push( elem );
  2550 + if ( mapped ) {
  2551 + map.push( i );
  2552 + }
  2553 + }
  2554 + }
  2555 + }
  2556 +
  2557 + return newUnmatched;
  2558 +}
  2559 +
  2560 +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
  2561 + if ( postFilter && !postFilter[ expando ] ) {
  2562 + postFilter = setMatcher( postFilter );
  2563 + }
  2564 + if ( postFinder && !postFinder[ expando ] ) {
  2565 + postFinder = setMatcher( postFinder, postSelector );
  2566 + }
  2567 + return markFunction(function( seed, results, context, xml ) {
  2568 + var temp, i, elem,
  2569 + preMap = [],
  2570 + postMap = [],
  2571 + preexisting = results.length,
  2572 +
  2573 + // Get initial elements from seed or context
  2574 + elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
  2575 +
  2576 + // Prefilter to get matcher input, preserving a map for seed-results synchronization
  2577 + matcherIn = preFilter && ( seed || !selector ) ?
  2578 + condense( elems, preMap, preFilter, context, xml ) :
  2579 + elems,
  2580 +
  2581 + matcherOut = matcher ?
  2582 + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
  2583 + postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
  2584 +
  2585 + // ...intermediate processing is necessary
  2586 + [] :
  2587 +
  2588 + // ...otherwise use results directly
  2589 + results :
  2590 + matcherIn;
  2591 +
  2592 + // Find primary matches
  2593 + if ( matcher ) {
  2594 + matcher( matcherIn, matcherOut, context, xml );
  2595 + }
  2596 +
  2597 + // Apply postFilter
  2598 + if ( postFilter ) {
  2599 + temp = condense( matcherOut, postMap );
  2600 + postFilter( temp, [], context, xml );
  2601 +
  2602 + // Un-match failing elements by moving them back to matcherIn
  2603 + i = temp.length;
  2604 + while ( i-- ) {
  2605 + if ( (elem = temp[i]) ) {
  2606 + matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
  2607 + }
  2608 + }
  2609 + }
  2610 +
  2611 + if ( seed ) {
  2612 + if ( postFinder || preFilter ) {
  2613 + if ( postFinder ) {
  2614 + // Get the final matcherOut by condensing this intermediate into postFinder contexts
  2615 + temp = [];
  2616 + i = matcherOut.length;
  2617 + while ( i-- ) {
  2618 + if ( (elem = matcherOut[i]) ) {
  2619 + // Restore matcherIn since elem is not yet a final match
  2620 + temp.push( (matcherIn[i] = elem) );
  2621 + }
  2622 + }
  2623 + postFinder( null, (matcherOut = []), temp, xml );
  2624 + }
  2625 +
  2626 + // Move matched elements from seed to results to keep them synchronized
  2627 + i = matcherOut.length;
  2628 + while ( i-- ) {
  2629 + if ( (elem = matcherOut[i]) &&
  2630 + (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
  2631 +
  2632 + seed[temp] = !(results[temp] = elem);
  2633 + }
  2634 + }
  2635 + }
  2636 +
  2637 + // Add elements to results, through postFinder if defined
  2638 + } else {
  2639 + matcherOut = condense(
  2640 + matcherOut === results ?
  2641 + matcherOut.splice( preexisting, matcherOut.length ) :
  2642 + matcherOut
  2643 + );
  2644 + if ( postFinder ) {
  2645 + postFinder( null, results, matcherOut, xml );
  2646 + } else {
  2647 + push.apply( results, matcherOut );
  2648 + }
  2649 + }
  2650 + });
  2651 +}
  2652 +
  2653 +function matcherFromTokens( tokens ) {
  2654 + var checkContext, matcher, j,
  2655 + len = tokens.length,
  2656 + leadingRelative = Expr.relative[ tokens[0].type ],
  2657 + implicitRelative = leadingRelative || Expr.relative[" "],
  2658 + i = leadingRelative ? 1 : 0,
  2659 +
  2660 + // The foundational matcher ensures that elements are reachable from top-level context(s)
  2661 + matchContext = addCombinator( function( elem ) {
  2662 + return elem === checkContext;
  2663 + }, implicitRelative, true ),
  2664 + matchAnyContext = addCombinator( function( elem ) {
  2665 + return indexOf.call( checkContext, elem ) > -1;
  2666 + }, implicitRelative, true ),
  2667 + matchers = [ function( elem, context, xml ) {
  2668 + return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
  2669 + (checkContext = context).nodeType ?
  2670 + matchContext( elem, context, xml ) :
  2671 + matchAnyContext( elem, context, xml ) );
  2672 + } ];
  2673 +
  2674 + for ( ; i < len; i++ ) {
  2675 + if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
  2676 + matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
  2677 + } else {
  2678 + matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
  2679 +
  2680 + // Return special upon seeing a positional matcher
  2681 + if ( matcher[ expando ] ) {
  2682 + // Find the next relative operator (if any) for proper handling
  2683 + j = ++i;
  2684 + for ( ; j < len; j++ ) {
  2685 + if ( Expr.relative[ tokens[j].type ] ) {
  2686 + break;
  2687 + }
  2688 + }
  2689 + return setMatcher(
  2690 + i > 1 && elementMatcher( matchers ),
  2691 + i > 1 && toSelector(
  2692 + // If the preceding token was a descendant combinator, insert an implicit any-element `*`
  2693 + tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
  2694 + ).replace( rtrim, "$1" ),
  2695 + matcher,
  2696 + i < j && matcherFromTokens( tokens.slice( i, j ) ),
  2697 + j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
  2698 + j < len && toSelector( tokens )
  2699 + );
  2700 + }
  2701 + matchers.push( matcher );
  2702 + }
  2703 + }
  2704 +
  2705 + return elementMatcher( matchers );
  2706 +}
  2707 +
  2708 +function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
  2709 + // A counter to specify which element is currently being matched
  2710 + var matcherCachedRuns = 0,
  2711 + bySet = setMatchers.length > 0,
  2712 + byElement = elementMatchers.length > 0,
  2713 + superMatcher = function( seed, context, xml, results, expandContext ) {
  2714 + var elem, j, matcher,
  2715 + setMatched = [],
  2716 + matchedCount = 0,
  2717 + i = "0",
  2718 + unmatched = seed && [],
  2719 + outermost = expandContext != null,
  2720 + contextBackup = outermostContext,
  2721 + // We must always have either seed elements or context
  2722 + elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
  2723 + // Use integer dirruns iff this is the outermost matcher
  2724 + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
  2725 +
  2726 + if ( outermost ) {
  2727 + outermostContext = context !== document && context;
  2728 + cachedruns = matcherCachedRuns;
  2729 + }
  2730 +
  2731 + // Add elements passing elementMatchers directly to results
  2732 + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
  2733 + for ( ; (elem = elems[i]) != null; i++ ) {
  2734 + if ( byElement && elem ) {
  2735 + j = 0;
  2736 + while ( (matcher = elementMatchers[j++]) ) {
  2737 + if ( matcher( elem, context, xml ) ) {
  2738 + results.push( elem );
  2739 + break;
  2740 + }
  2741 + }
  2742 + if ( outermost ) {
  2743 + dirruns = dirrunsUnique;
  2744 + cachedruns = ++matcherCachedRuns;
  2745 + }
  2746 + }
  2747 +
  2748 + // Track unmatched elements for set filters
  2749 + if ( bySet ) {
  2750 + // They will have gone through all possible matchers
  2751 + if ( (elem = !matcher && elem) ) {
  2752 + matchedCount--;
  2753 + }
  2754 +
  2755 + // Lengthen the array for every element, matched or not
  2756 + if ( seed ) {
  2757 + unmatched.push( elem );
  2758 + }
  2759 + }
  2760 + }
  2761 +
  2762 + // Apply set filters to unmatched elements
  2763 + matchedCount += i;
  2764 + if ( bySet && i !== matchedCount ) {
  2765 + j = 0;
  2766 + while ( (matcher = setMatchers[j++]) ) {
  2767 + matcher( unmatched, setMatched, context, xml );
  2768 + }
  2769 +
  2770 + if ( seed ) {
  2771 + // Reintegrate element matches to eliminate the need for sorting
  2772 + if ( matchedCount > 0 ) {
  2773 + while ( i-- ) {
  2774 + if ( !(unmatched[i] || setMatched[i]) ) {
  2775 + setMatched[i] = pop.call( results );
  2776 + }
  2777 + }
  2778 + }
  2779 +
  2780 + // Discard index placeholder values to get only actual matches
  2781 + setMatched = condense( setMatched );
  2782 + }
  2783 +
  2784 + // Add matches to results
  2785 + push.apply( results, setMatched );
  2786 +
  2787 + // Seedless set matches succeeding multiple successful matchers stipulate sorting
  2788 + if ( outermost && !seed && setMatched.length > 0 &&
  2789 + ( matchedCount + setMatchers.length ) > 1 ) {
  2790 +
  2791 + Sizzle.uniqueSort( results );
  2792 + }
  2793 + }
  2794 +
  2795 + // Override manipulation of globals by nested matchers
  2796 + if ( outermost ) {
  2797 + dirruns = dirrunsUnique;
  2798 + outermostContext = contextBackup;
  2799 + }
  2800 +
  2801 + return unmatched;
  2802 + };
  2803 +
  2804 + return bySet ?
  2805 + markFunction( superMatcher ) :
  2806 + superMatcher;
  2807 +}
  2808 +
  2809 +compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
  2810 + var i,
  2811 + setMatchers = [],
  2812 + elementMatchers = [],
  2813 + cached = compilerCache[ selector + " " ];
  2814 +
  2815 + if ( !cached ) {
  2816 + // Generate a function of recursive functions that can be used to check each element
  2817 + if ( !group ) {
  2818 + group = tokenize( selector );
  2819 + }
  2820 + i = group.length;
  2821 + while ( i-- ) {
  2822 + cached = matcherFromTokens( group[i] );
  2823 + if ( cached[ expando ] ) {
  2824 + setMatchers.push( cached );
  2825 + } else {
  2826 + elementMatchers.push( cached );
  2827 + }
  2828 + }
  2829 +
  2830 + // Cache the compiled function
  2831 + cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
  2832 + }
  2833 + return cached;
  2834 +};
  2835 +
  2836 +function multipleContexts( selector, contexts, results ) {
  2837 + var i = 0,
  2838 + len = contexts.length;
  2839 + for ( ; i < len; i++ ) {
  2840 + Sizzle( selector, contexts[i], results );
  2841 + }
  2842 + return results;
  2843 +}
  2844 +
  2845 +function select( selector, context, results, seed ) {
  2846 + var i, tokens, token, type, find,
  2847 + match = tokenize( selector );
  2848 +
  2849 + if ( !seed ) {
  2850 + // Try to minimize operations if there is only one group
  2851 + if ( match.length === 1 ) {
  2852 +
  2853 + // Take a shortcut and set the context if the root selector is an ID
  2854 + tokens = match[0] = match[0].slice( 0 );
  2855 + if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
  2856 + support.getById && context.nodeType === 9 && documentIsHTML &&
  2857 + Expr.relative[ tokens[1].type ] ) {
  2858 +
  2859 + context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
  2860 + if ( !context ) {
  2861 + return results;
  2862 + }
  2863 + selector = selector.slice( tokens.shift().value.length );
  2864 + }
  2865 +
  2866 + // Fetch a seed set for right-to-left matching
  2867 + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
  2868 + while ( i-- ) {
  2869 + token = tokens[i];
  2870 +
  2871 + // Abort if we hit a combinator
  2872 + if ( Expr.relative[ (type = token.type) ] ) {
  2873 + break;
  2874 + }
  2875 + if ( (find = Expr.find[ type ]) ) {
  2876 + // Search, expanding context for leading sibling combinators
  2877 + if ( (seed = find(
  2878 + token.matches[0].replace( runescape, funescape ),
  2879 + rsibling.test( tokens[0].type ) && context.parentNode || context
  2880 + )) ) {
  2881 +
  2882 + // If seed is empty or no tokens remain, we can return early
  2883 + tokens.splice( i, 1 );
  2884 + selector = seed.length && toSelector( tokens );
  2885 + if ( !selector ) {
  2886 + push.apply( results, seed );
  2887 + return results;
  2888 + }
  2889 +
  2890 + break;
  2891 + }
  2892 + }
  2893 + }
  2894 + }
  2895 + }
  2896 +
  2897 + // Compile and execute a filtering function
  2898 + // Provide `match` to avoid retokenization if we modified the selector above
  2899 + compile( selector, match )(
  2900 + seed,
  2901 + context,
  2902 + !documentIsHTML,
  2903 + results,
  2904 + rsibling.test( selector )
  2905 + );
  2906 + return results;
  2907 +}
  2908 +
  2909 +// One-time assignments
  2910 +
  2911 +// Sort stability
  2912 +support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
  2913 +
  2914 +// Support: Chrome<14
  2915 +// Always assume duplicates if they aren't passed to the comparison function
  2916 +support.detectDuplicates = hasDuplicate;
  2917 +
  2918 +// Initialize against the default document
  2919 +setDocument();
  2920 +
  2921 +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
  2922 +// Detached nodes confoundingly follow *each other*
  2923 +support.sortDetached = assert(function( div1 ) {
  2924 + // Should return 1, but returns 4 (following)
  2925 + return div1.compareDocumentPosition( document.createElement("div") ) & 1;
  2926 +});
  2927 +
  2928 +// Support: IE<8
  2929 +// Prevent attribute/property "interpolation"
  2930 +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  2931 +if ( !assert(function( div ) {
  2932 + div.innerHTML = "<a href='#'></a>";
  2933 + return div.firstChild.getAttribute("href") === "#" ;
  2934 +}) ) {
  2935 + addHandle( "type|href|height|width", function( elem, name, isXML ) {
  2936 + if ( !isXML ) {
  2937 + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
  2938 + }
  2939 + });
  2940 +}
  2941 +
  2942 +// Support: IE<9
  2943 +// Use defaultValue in place of getAttribute("value")
  2944 +if ( !support.attributes || !assert(function( div ) {
  2945 + div.innerHTML = "<input/>";
  2946 + div.firstChild.setAttribute( "value", "" );
  2947 + return div.firstChild.getAttribute( "value" ) === "";
  2948 +}) ) {
  2949 + addHandle( "value", function( elem, name, isXML ) {
  2950 + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
  2951 + return elem.defaultValue;
  2952 + }
  2953 + });
  2954 +}
  2955 +
  2956 +// Support: IE<9
  2957 +// Use getAttributeNode to fetch booleans when getAttribute lies
  2958 +if ( !assert(function( div ) {
  2959 + return div.getAttribute("disabled") == null;
  2960 +}) ) {
  2961 + addHandle( booleans, function( elem, name, isXML ) {
  2962 + var val;
  2963 + if ( !isXML ) {
  2964 + return (val = elem.getAttributeNode( name )) && val.specified ?
  2965 + val.value :
  2966 + elem[ name ] === true ? name.toLowerCase() : null;
  2967 + }
  2968 + });
  2969 +}
  2970 +
  2971 +jQuery.find = Sizzle;
  2972 +jQuery.expr = Sizzle.selectors;
  2973 +jQuery.expr[":"] = jQuery.expr.pseudos;
  2974 +jQuery.unique = Sizzle.uniqueSort;
  2975 +jQuery.text = Sizzle.getText;
  2976 +jQuery.isXMLDoc = Sizzle.isXML;
  2977 +jQuery.contains = Sizzle.contains;
  2978 +
  2979 +
  2980 +})( window );
  2981 +// String to Object options format cache
  2982 +var optionsCache = {};
  2983 +
  2984 +// Convert String-formatted options into Object-formatted ones and store in cache
  2985 +function createOptions( options ) {
  2986 + var object = optionsCache[ options ] = {};
  2987 + jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
  2988 + object[ flag ] = true;
  2989 + });
  2990 + return object;
  2991 +}
  2992 +
  2993 +/*
  2994 + * Create a callback list using the following parameters:
  2995 + *
  2996 + * options: an optional list of space-separated options that will change how
  2997 + * the callback list behaves or a more traditional option object
  2998 + *
  2999 + * By default a callback list will act like an event callback list and can be
  3000 + * "fired" multiple times.
  3001 + *
  3002 + * Possible options:
  3003 + *
  3004 + * once: will ensure the callback list can only be fired once (like a Deferred)
  3005 + *
  3006 + * memory: will keep track of previous values and will call any callback added
  3007 + * after the list has been fired right away with the latest "memorized"
  3008 + * values (like a Deferred)
  3009 + *
  3010 + * unique: will ensure a callback can only be added once (no duplicate in the list)
  3011 + *
  3012 + * stopOnFalse: interrupt callings when a callback returns false
  3013 + *
  3014 + */
  3015 +jQuery.Callbacks = function( options ) {
  3016 +
  3017 + // Convert options from String-formatted to Object-formatted if needed
  3018 + // (we check in cache first)
  3019 + options = typeof options === "string" ?
  3020 + ( optionsCache[ options ] || createOptions( options ) ) :
  3021 + jQuery.extend( {}, options );
  3022 +
  3023 + var // Flag to know if list is currently firing
  3024 + firing,
  3025 + // Last fire value (for non-forgettable lists)
  3026 + memory,
  3027 + // Flag to know if list was already fired
  3028 + fired,
  3029 + // End of the loop when firing
  3030 + firingLength,
  3031 + // Index of currently firing callback (modified by remove if needed)
  3032 + firingIndex,
  3033 + // First callback to fire (used internally by add and fireWith)
  3034 + firingStart,
  3035 + // Actual callback list
  3036 + list = [],
  3037 + // Stack of fire calls for repeatable lists
  3038 + stack = !options.once && [],
  3039 + // Fire callbacks
  3040 + fire = function( data ) {
  3041 + memory = options.memory && data;
  3042 + fired = true;
  3043 + firingIndex = firingStart || 0;
  3044 + firingStart = 0;
  3045 + firingLength = list.length;
  3046 + firing = true;
  3047 + for ( ; list && firingIndex < firingLength; firingIndex++ ) {
  3048 + if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
  3049 + memory = false; // To prevent further calls using add
  3050 + break;
  3051 + }
  3052 + }
  3053 + firing = false;
  3054 + if ( list ) {
  3055 + if ( stack ) {
  3056 + if ( stack.length ) {
  3057 + fire( stack.shift() );
  3058 + }
  3059 + } else if ( memory ) {
  3060 + list = [];
  3061 + } else {
  3062 + self.disable();
  3063 + }
  3064 + }
  3065 + },
  3066 + // Actual Callbacks object
  3067 + self = {
  3068 + // Add a callback or a collection of callbacks to the list
  3069 + add: function() {
  3070 + if ( list ) {
  3071 + // First, we save the current length
  3072 + var start = list.length;
  3073 + (function add( args ) {
  3074 + jQuery.each( args, function( _, arg ) {
  3075 + var type = jQuery.type( arg );
  3076 + if ( type === "function" ) {
  3077 + if ( !options.unique || !self.has( arg ) ) {
  3078 + list.push( arg );
  3079 + }
  3080 + } else if ( arg && arg.length && type !== "string" ) {
  3081 + // Inspect recursively
  3082 + add( arg );
  3083 + }
  3084 + });
  3085 + })( arguments );
  3086 + // Do we need to add the callbacks to the
  3087 + // current firing batch?
  3088 + if ( firing ) {
  3089 + firingLength = list.length;
  3090 + // With memory, if we're not firing then
  3091 + // we should call right away
  3092 + } else if ( memory ) {
  3093 + firingStart = start;
  3094 + fire( memory );
  3095 + }
  3096 + }
  3097 + return this;
  3098 + },
  3099 + // Remove a callback from the list
  3100 + remove: function() {
  3101 + if ( list ) {
  3102 + jQuery.each( arguments, function( _, arg ) {
  3103 + var index;
  3104 + while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
  3105 + list.splice( index, 1 );
  3106 + // Handle firing indexes
  3107 + if ( firing ) {
  3108 + if ( index <= firingLength ) {
  3109 + firingLength--;
  3110 + }
  3111 + if ( index <= firingIndex ) {
  3112 + firingIndex--;
  3113 + }
  3114 + }
  3115 + }
  3116 + });
  3117 + }
  3118 + return this;
  3119 + },
  3120 + // Check if a given callback is in the list.
  3121 + // If no argument is given, return whether or not list has callbacks attached.
  3122 + has: function( fn ) {
  3123 + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
  3124 + },
  3125 + // Remove all callbacks from the list
  3126 + empty: function() {
  3127 + list = [];
  3128 + firingLength = 0;
  3129 + return this;
  3130 + },
  3131 + // Have the list do nothing anymore
  3132 + disable: function() {
  3133 + list = stack = memory = undefined;
  3134 + return this;
  3135 + },
  3136 + // Is it disabled?
  3137 + disabled: function() {
  3138 + return !list;
  3139 + },
  3140 + // Lock the list in its current state
  3141 + lock: function() {
  3142 + stack = undefined;
  3143 + if ( !memory ) {
  3144 + self.disable();
  3145 + }
  3146 + return this;
  3147 + },
  3148 + // Is it locked?
  3149 + locked: function() {
  3150 + return !stack;
  3151 + },
  3152 + // Call all callbacks with the given context and arguments
  3153 + fireWith: function( context, args ) {
  3154 + if ( list && ( !fired || stack ) ) {
  3155 + args = args || [];
  3156 + args = [ context, args.slice ? args.slice() : args ];
  3157 + if ( firing ) {
  3158 + stack.push( args );
  3159 + } else {
  3160 + fire( args );
  3161 + }
  3162 + }
  3163 + return this;
  3164 + },
  3165 + // Call all the callbacks with the given arguments
  3166 + fire: function() {
  3167 + self.fireWith( this, arguments );
  3168 + return this;
  3169 + },
  3170 + // To know if the callbacks have already been called at least once
  3171 + fired: function() {
  3172 + return !!fired;
  3173 + }
  3174 + };
  3175 +
  3176 + return self;
  3177 +};
  3178 +jQuery.extend({
  3179 +
  3180 + Deferred: function( func ) {
  3181 + var tuples = [
  3182 + // action, add listener, listener list, final state
  3183 + [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
  3184 + [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
  3185 + [ "notify", "progress", jQuery.Callbacks("memory") ]
  3186 + ],
  3187 + state = "pending",
  3188 + promise = {
  3189 + state: function() {
  3190 + return state;
  3191 + },
  3192 + always: function() {
  3193 + deferred.done( arguments ).fail( arguments );
  3194 + return this;
  3195 + },
  3196 + then: function( /* fnDone, fnFail, fnProgress */ ) {
  3197 + var fns = arguments;
  3198 + return jQuery.Deferred(function( newDefer ) {
  3199 + jQuery.each( tuples, function( i, tuple ) {
  3200 + var action = tuple[ 0 ],
  3201 + fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
  3202 + // deferred[ done | fail | progress ] for forwarding actions to newDefer
  3203 + deferred[ tuple[1] ](function() {
  3204 + var returned = fn && fn.apply( this, arguments );
  3205 + if ( returned && jQuery.isFunction( returned.promise ) ) {
  3206 + returned.promise()
  3207 + .done( newDefer.resolve )
  3208 + .fail( newDefer.reject )
  3209 + .progress( newDefer.notify );
  3210 + } else {
  3211 + newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
  3212 + }
  3213 + });
  3214 + });
  3215 + fns = null;
  3216 + }).promise();
  3217 + },
  3218 + // Get a promise for this deferred
  3219 + // If obj is provided, the promise aspect is added to the object
  3220 + promise: function( obj ) {
  3221 + return obj != null ? jQuery.extend( obj, promise ) : promise;
  3222 + }
  3223 + },
  3224 + deferred = {};
  3225 +
  3226 + // Keep pipe for back-compat
  3227 + promise.pipe = promise.then;
  3228 +
  3229 + // Add list-specific methods
  3230 + jQuery.each( tuples, function( i, tuple ) {
  3231 + var list = tuple[ 2 ],
  3232 + stateString = tuple[ 3 ];
  3233 +
  3234 + // promise[ done | fail | progress ] = list.add
  3235 + promise[ tuple[1] ] = list.add;
  3236 +
  3237 + // Handle state
  3238 + if ( stateString ) {
  3239 + list.add(function() {
  3240 + // state = [ resolved | rejected ]
  3241 + state = stateString;
  3242 +
  3243 + // [ reject_list | resolve_list ].disable; progress_list.lock
  3244 + }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
  3245 + }
  3246 +
  3247 + // deferred[ resolve | reject | notify ]
  3248 + deferred[ tuple[0] ] = function() {
  3249 + deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
  3250 + return this;
  3251 + };
  3252 + deferred[ tuple[0] + "With" ] = list.fireWith;
  3253 + });
  3254 +
  3255 + // Make the deferred a promise
  3256 + promise.promise( deferred );
  3257 +
  3258 + // Call given func if any
  3259 + if ( func ) {
  3260 + func.call( deferred, deferred );
  3261 + }
  3262 +
  3263 + // All done!
  3264 + return deferred;
  3265 + },
  3266 +
  3267 + // Deferred helper
  3268 + when: function( subordinate /* , ..., subordinateN */ ) {
  3269 + var i = 0,
  3270 + resolveValues = core_slice.call( arguments ),
  3271 + length = resolveValues.length,
  3272 +
  3273 + // the count of uncompleted subordinates
  3274 + remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
  3275 +
  3276 + // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
  3277 + deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
  3278 +
  3279 + // Update function for both resolve and progress values
  3280 + updateFunc = function( i, contexts, values ) {
  3281 + return function( value ) {
  3282 + contexts[ i ] = this;
  3283 + values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
  3284 + if( values === progressValues ) {
  3285 + deferred.notifyWith( contexts, values );
  3286 + } else if ( !( --remaining ) ) {
  3287 + deferred.resolveWith( contexts, values );
  3288 + }
  3289 + };
  3290 + },
  3291 +
  3292 + progressValues, progressContexts, resolveContexts;
  3293 +
  3294 + // add listeners to Deferred subordinates; treat others as resolved
  3295 + if ( length > 1 ) {
  3296 + progressValues = new Array( length );
  3297 + progressContexts = new Array( length );
  3298 + resolveContexts = new Array( length );
  3299 + for ( ; i < length; i++ ) {
  3300 + if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
  3301 + resolveValues[ i ].promise()
  3302 + .done( updateFunc( i, resolveContexts, resolveValues ) )
  3303 + .fail( deferred.reject )
  3304 + .progress( updateFunc( i, progressContexts, progressValues ) );
  3305 + } else {
  3306 + --remaining;
  3307 + }
  3308 + }
  3309 + }
  3310 +
  3311 + // if we're not waiting on anything, resolve the master
  3312 + if ( !remaining ) {
  3313 + deferred.resolveWith( resolveContexts, resolveValues );
  3314 + }
  3315 +
  3316 + return deferred.promise();
  3317 + }
  3318 +});
  3319 +jQuery.support = (function( support ) {
  3320 +
  3321 + var all, a, input, select, fragment, opt, eventName, isSupported, i,
  3322 + div = document.createElement("div");
  3323 +
  3324 + // Setup
  3325 + div.setAttribute( "className", "t" );
  3326 + div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
  3327 +
  3328 + // Finish early in limited (non-browser) environments
  3329 + all = div.getElementsByTagName("*") || [];
  3330 + a = div.getElementsByTagName("a")[ 0 ];
  3331 + if ( !a || !a.style || !all.length ) {
  3332 + return support;
  3333 + }
  3334 +
  3335 + // First batch of tests
  3336 + select = document.createElement("select");
  3337 + opt = select.appendChild( document.createElement("option") );
  3338 + input = div.getElementsByTagName("input")[ 0 ];
  3339 +
  3340 + a.style.cssText = "top:1px;float:left;opacity:.5";
  3341 +
  3342 + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
  3343 + support.getSetAttribute = div.className !== "t";
  3344 +
  3345 + // IE strips leading whitespace when .innerHTML is used
  3346 + support.leadingWhitespace = div.firstChild.nodeType === 3;
  3347 +
  3348 + // Make sure that tbody elements aren't automatically inserted
  3349 + // IE will insert them into empty tables
  3350 + support.tbody = !div.getElementsByTagName("tbody").length;
  3351 +
  3352 + // Make sure that link elements get serialized correctly by innerHTML
  3353 + // This requires a wrapper element in IE
  3354 + support.htmlSerialize = !!div.getElementsByTagName("link").length;
  3355 +
  3356 + // Get the style information from getAttribute
  3357 + // (IE uses .cssText instead)
  3358 + support.style = /top/.test( a.getAttribute("style") );
  3359 +
  3360 + // Make sure that URLs aren't manipulated
  3361 + // (IE normalizes it by default)
  3362 + support.hrefNormalized = a.getAttribute("href") === "/a";
  3363 +
  3364 + // Make sure that element opacity exists
  3365 + // (IE uses filter instead)
  3366 + // Use a regex to work around a WebKit issue. See #5145
  3367 + support.opacity = /^0.5/.test( a.style.opacity );
  3368 +
  3369 + // Verify style float existence
  3370 + // (IE uses styleFloat instead of cssFloat)
  3371 + support.cssFloat = !!a.style.cssFloat;
  3372 +
  3373 + // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
  3374 + support.checkOn = !!input.value;
  3375 +
  3376 + // Make sure that a selected-by-default option has a working selected property.
  3377 + // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
  3378 + support.optSelected = opt.selected;
  3379 +
  3380 + // Tests for enctype support on a form (#6743)
  3381 + support.enctype = !!document.createElement("form").enctype;
  3382 +
  3383 + // Makes sure cloning an html5 element does not cause problems
  3384 + // Where outerHTML is undefined, this still works
  3385 + support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>";
  3386 +
  3387 + // Will be defined later
  3388 + support.inlineBlockNeedsLayout = false;
  3389 + support.shrinkWrapBlocks = false;
  3390 + support.pixelPosition = false;
  3391 + support.deleteExpando = true;
  3392 + support.noCloneEvent = true;
  3393 + support.reliableMarginRight = true;
  3394 + support.boxSizingReliable = true;
  3395 +
  3396 + // Make sure checked status is properly cloned
  3397 + input.checked = true;
  3398 + support.noCloneChecked = input.cloneNode( true ).checked;
  3399 +
  3400 + // Make sure that the options inside disabled selects aren't marked as disabled
  3401 + // (WebKit marks them as disabled)
  3402 + select.disabled = true;
  3403 + support.optDisabled = !opt.disabled;
  3404 +
  3405 + // Support: IE<9
  3406 + try {
  3407 + delete div.test;
  3408 + } catch( e ) {
  3409 + support.deleteExpando = false;
  3410 + }
  3411 +
  3412 + // Check if we can trust getAttribute("value")
  3413 + input = document.createElement("input");
  3414 + input.setAttribute( "value", "" );
  3415 + support.input = input.getAttribute( "value" ) === "";
  3416 +
  3417 + // Check if an input maintains its value after becoming a radio
  3418 + input.value = "t";
  3419 + input.setAttribute( "type", "radio" );
  3420 + support.radioValue = input.value === "t";
  3421 +
  3422 + // #11217 - WebKit loses check when the name is after the checked attribute
  3423 + input.setAttribute( "checked", "t" );
  3424 + input.setAttribute( "name", "t" );
  3425 +
  3426 + fragment = document.createDocumentFragment();
  3427 + fragment.appendChild( input );
  3428 +
  3429 + // Check if a disconnected checkbox will retain its checked
  3430 + // value of true after appended to the DOM (IE6/7)
  3431 + support.appendChecked = input.checked;
  3432 +
  3433 + // WebKit doesn't clone checked state correctly in fragments
  3434 + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
  3435 +
  3436 + // Support: IE<9
  3437 + // Opera does not clone events (and typeof div.attachEvent === undefined).
  3438 + // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
  3439 + if ( div.attachEvent ) {
  3440 + div.attachEvent( "onclick", function() {
  3441 + support.noCloneEvent = false;
  3442 + });
  3443 +
  3444 + div.cloneNode( true ).click();
  3445 + }
  3446 +
  3447 + // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
  3448 + // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
  3449 + for ( i in { submit: true, change: true, focusin: true }) {
  3450 + div.setAttribute( eventName = "on" + i, "t" );
  3451 +
  3452 + support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
  3453 + }
  3454 +
  3455 + div.style.backgroundClip = "content-box";
  3456 + div.cloneNode( true ).style.backgroundClip = "";
  3457 + support.clearCloneStyle = div.style.backgroundClip === "content-box";
  3458 +
  3459 + // Support: IE<9
  3460 + // Iteration over object's inherited properties before its own.
  3461 + for ( i in jQuery( support ) ) {
  3462 + break;
  3463 + }
  3464 + support.ownLast = i !== "0";
  3465 +
  3466 + // Run tests that need a body at doc ready
  3467 + jQuery(function() {
  3468 + var container, marginDiv, tds,
  3469 + divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
  3470 + body = document.getElementsByTagName("body")[0];
  3471 +
  3472 + if ( !body ) {
  3473 + // Return for frameset docs that don't have a body
  3474 + return;
  3475 + }
  3476 +
  3477 + container = document.createElement("div");
  3478 + container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
  3479 +
  3480 + body.appendChild( container ).appendChild( div );
  3481 +
  3482 + // Support: IE8
  3483 + // Check if table cells still have offsetWidth/Height when they are set
  3484 + // to display:none and there are still other visible table cells in a
  3485 + // table row; if so, offsetWidth/Height are not reliable for use when
  3486 + // determining if an element has been hidden directly using
  3487 + // display:none (it is still safe to use offsets if a parent element is
  3488 + // hidden; don safety goggles and see bug #4512 for more information).
  3489 + div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
  3490 + tds = div.getElementsByTagName("td");
  3491 + tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
  3492 + isSupported = ( tds[ 0 ].offsetHeight === 0 );
  3493 +
  3494 + tds[ 0 ].style.display = "";
  3495 + tds[ 1 ].style.display = "none";
  3496 +
  3497 + // Support: IE8
  3498 + // Check if empty table cells still have offsetWidth/Height
  3499 + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
  3500 +
  3501 + // Check box-sizing and margin behavior.
  3502 + div.innerHTML = "";
  3503 + 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%;";
  3504 +
  3505 + // Workaround failing boxSizing test due to offsetWidth returning wrong value
  3506 + // with some non-1 values of body zoom, ticket #13543
  3507 + jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
  3508 + support.boxSizing = div.offsetWidth === 4;
  3509 + });
  3510 +
  3511 + // Use window.getComputedStyle because jsdom on node.js will break without it.
  3512 + if ( window.getComputedStyle ) {
  3513 + support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
  3514 + support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
  3515 +
  3516 + // Check if div with explicit width and no margin-right incorrectly
  3517 + // gets computed margin-right based on width of container. (#3333)
  3518 + // Fails in WebKit before Feb 2011 nightlies
  3519 + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  3520 + marginDiv = div.appendChild( document.createElement("div") );
  3521 + marginDiv.style.cssText = div.style.cssText = divReset;
  3522 + marginDiv.style.marginRight = marginDiv.style.width = "0";
  3523 + div.style.width = "1px";
  3524 +
  3525 + support.reliableMarginRight =
  3526 + !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
  3527 + }
  3528 +
  3529 + if ( typeof div.style.zoom !== core_strundefined ) {
  3530 + // Support: IE<8
  3531 + // Check if natively block-level elements act like inline-block
  3532 + // elements when setting their display to 'inline' and giving
  3533 + // them layout
  3534 + div.innerHTML = "";
  3535 + div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
  3536 + support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
  3537 +
  3538 + // Support: IE6
  3539 + // Check if elements with layout shrink-wrap their children
  3540 + div.style.display = "block";
  3541 + div.innerHTML = "<div></div>";
  3542 + div.firstChild.style.width = "5px";
  3543 + support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
  3544 +
  3545 + if ( support.inlineBlockNeedsLayout ) {
  3546 + // Prevent IE 6 from affecting layout for positioned elements #11048
  3547 + // Prevent IE from shrinking the body in IE 7 mode #12869
  3548 + // Support: IE<8
  3549 + body.style.zoom = 1;
  3550 + }
  3551 + }
  3552 +
  3553 + body.removeChild( container );
  3554 +
  3555 + // Null elements to avoid leaks in IE
  3556 + container = div = tds = marginDiv = null;
  3557 + });
  3558 +
  3559 + // Null elements to avoid leaks in IE
  3560 + all = select = fragment = opt = a = input = null;
  3561 +
  3562 + return support;
  3563 +})({});
  3564 +
  3565 +var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
  3566 + rmultiDash = /([A-Z])/g;
  3567 +
  3568 +function internalData( elem, name, data, pvt /* Internal Use Only */ ){
  3569 + if ( !jQuery.acceptData( elem ) ) {
  3570 + return;
  3571 + }
  3572 +
  3573 + var ret, thisCache,
  3574 + internalKey = jQuery.expando,
  3575 +
  3576 + // We have to handle DOM nodes and JS objects differently because IE6-7
  3577 + // can't GC object references properly across the DOM-JS boundary
  3578 + isNode = elem.nodeType,
  3579 +
  3580 + // Only DOM nodes need the global jQuery cache; JS object data is
  3581 + // attached directly to the object so GC can occur automatically
  3582 + cache = isNode ? jQuery.cache : elem,
  3583 +
  3584 + // Only defining an ID for JS objects if its cache already exists allows
  3585 + // the code to shortcut on the same path as a DOM node with no cache
  3586 + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
  3587 +
  3588 + // Avoid doing any more work than we need to when trying to get data on an
  3589 + // object that has no data at all
  3590 + if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
  3591 + return;
  3592 + }
  3593 +
  3594 + if ( !id ) {
  3595 + // Only DOM nodes need a new unique ID for each element since their data
  3596 + // ends up in the global cache
  3597 + if ( isNode ) {
  3598 + id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++;
  3599 + } else {
  3600 + id = internalKey;
  3601 + }
  3602 + }
  3603 +
  3604 + if ( !cache[ id ] ) {
  3605 + // Avoid exposing jQuery metadata on plain JS objects when the object
  3606 + // is serialized using JSON.stringify
  3607 + cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
  3608 + }
  3609 +
  3610 + // An object can be passed to jQuery.data instead of a key/value pair; this gets
  3611 + // shallow copied over onto the existing cache
  3612 + if ( typeof name === "object" || typeof name === "function" ) {
  3613 + if ( pvt ) {
  3614 + cache[ id ] = jQuery.extend( cache[ id ], name );
  3615 + } else {
  3616 + cache[ id ].data = jQuery.extend( cache[ id ].data, name );
  3617 + }
  3618 + }
  3619 +
  3620 + thisCache = cache[ id ];
  3621 +
  3622 + // jQuery data() is stored in a separate object inside the object's internal data
  3623 + // cache in order to avoid key collisions between internal data and user-defined
  3624 + // data.
  3625 + if ( !pvt ) {
  3626 + if ( !thisCache.data ) {
  3627 + thisCache.data = {};
  3628 + }
  3629 +
  3630 + thisCache = thisCache.data;
  3631 + }
  3632 +
  3633 + if ( data !== undefined ) {
  3634 + thisCache[ jQuery.camelCase( name ) ] = data;
  3635 + }
  3636 +
  3637 + // Check for both converted-to-camel and non-converted data property names
  3638 + // If a data property was specified
  3639 + if ( typeof name === "string" ) {
  3640 +
  3641 + // First Try to find as-is property data
  3642 + ret = thisCache[ name ];
  3643 +
  3644 + // Test for null|undefined property data
  3645 + if ( ret == null ) {
  3646 +
  3647 + // Try to find the camelCased property
  3648 + ret = thisCache[ jQuery.camelCase( name ) ];
  3649 + }
  3650 + } else {
  3651 + ret = thisCache;
  3652 + }
  3653 +
  3654 + return ret;
  3655 +}
  3656 +
  3657 +function internalRemoveData( elem, name, pvt ) {
  3658 + if ( !jQuery.acceptData( elem ) ) {
  3659 + return;
  3660 + }
  3661 +
  3662 + var thisCache, i,
  3663 + isNode = elem.nodeType,
  3664 +
  3665 + // See jQuery.data for more information
  3666 + cache = isNode ? jQuery.cache : elem,
  3667 + id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
  3668 +
  3669 + // If there is already no cache entry for this object, there is no
  3670 + // purpose in continuing
  3671 + if ( !cache[ id ] ) {
  3672 + return;
  3673 + }
  3674 +
  3675 + if ( name ) {
  3676 +
  3677 + thisCache = pvt ? cache[ id ] : cache[ id ].data;
  3678 +
  3679 + if ( thisCache ) {
  3680 +
  3681 + // Support array or space separated string names for data keys
  3682 + if ( !jQuery.isArray( name ) ) {
  3683 +
  3684 + // try the string as a key before any manipulation
  3685 + if ( name in thisCache ) {
  3686 + name = [ name ];
  3687 + } else {
  3688 +
  3689 + // split the camel cased version by spaces unless a key with the spaces exists
  3690 + name = jQuery.camelCase( name );
  3691 + if ( name in thisCache ) {
  3692 + name = [ name ];
  3693 + } else {
  3694 + name = name.split(" ");
  3695 + }
  3696 + }
  3697 + } else {
  3698 + // If "name" is an array of keys...
  3699 + // When data is initially created, via ("key", "val") signature,
  3700 + // keys will be converted to camelCase.
  3701 + // Since there is no way to tell _how_ a key was added, remove
  3702 + // both plain key and camelCase key. #12786
  3703 + // This will only penalize the array argument path.
  3704 + name = name.concat( jQuery.map( name, jQuery.camelCase ) );
  3705 + }
  3706 +
  3707 + i = name.length;
  3708 + while ( i-- ) {
  3709 + delete thisCache[ name[i] ];
  3710 + }
  3711 +
  3712 + // If there is no data left in the cache, we want to continue
  3713 + // and let the cache object itself get destroyed
  3714 + if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
  3715 + return;
  3716 + }
  3717 + }
  3718 + }
  3719 +
  3720 + // See jQuery.data for more information
  3721 + if ( !pvt ) {
  3722 + delete cache[ id ].data;
  3723 +
  3724 + // Don't destroy the parent cache unless the internal data object
  3725 + // had been the only thing left in it
  3726 + if ( !isEmptyDataObject( cache[ id ] ) ) {
  3727 + return;
  3728 + }
  3729 + }
  3730 +
  3731 + // Destroy the cache
  3732 + if ( isNode ) {
  3733 + jQuery.cleanData( [ elem ], true );
  3734 +
  3735 + // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
  3736 + /* jshint eqeqeq: false */
  3737 + } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
  3738 + /* jshint eqeqeq: true */
  3739 + delete cache[ id ];
  3740 +
  3741 + // When all else fails, null
  3742 + } else {
  3743 + cache[ id ] = null;
  3744 + }
  3745 +}
  3746 +
  3747 +jQuery.extend({
  3748 + cache: {},
  3749 +
  3750 + // The following elements throw uncatchable exceptions if you
  3751 + // attempt to add expando properties to them.
  3752 + noData: {
  3753 + "applet": true,
  3754 + "embed": true,
  3755 + // Ban all objects except for Flash (which handle expandos)
  3756 + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
  3757 + },
  3758 +
  3759 + hasData: function( elem ) {
  3760 + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
  3761 + return !!elem && !isEmptyDataObject( elem );
  3762 + },
  3763 +
  3764 + data: function( elem, name, data ) {
  3765 + return internalData( elem, name, data );
  3766 + },
  3767 +
  3768 + removeData: function( elem, name ) {
  3769 + return internalRemoveData( elem, name );
  3770 + },
  3771 +
  3772 + // For internal use only.
  3773 + _data: function( elem, name, data ) {
  3774 + return internalData( elem, name, data, true );
  3775 + },
  3776 +
  3777 + _removeData: function( elem, name ) {
  3778 + return internalRemoveData( elem, name, true );
  3779 + },
  3780 +
  3781 + // A method for determining if a DOM node can handle the data expando
  3782 + acceptData: function( elem ) {
  3783 + // Do not set data on non-element because it will not be cleared (#8335).
  3784 + if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
  3785 + return false;
  3786 + }
  3787 +
  3788 + var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
  3789 +
  3790 + // nodes accept data unless otherwise specified; rejection can be conditional
  3791 + return !noData || noData !== true && elem.getAttribute("classid") === noData;
  3792 + }
  3793 +});
  3794 +
  3795 +jQuery.fn.extend({
  3796 + data: function( key, value ) {
  3797 + var attrs, name,
  3798 + data = null,
  3799 + i = 0,
  3800 + elem = this[0];
  3801 +
  3802 + // Special expections of .data basically thwart jQuery.access,
  3803 + // so implement the relevant behavior ourselves
  3804 +
  3805 + // Gets all values
  3806 + if ( key === undefined ) {
  3807 + if ( this.length ) {
  3808 + data = jQuery.data( elem );
  3809 +
  3810 + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
  3811 + attrs = elem.attributes;
  3812 + for ( ; i < attrs.length; i++ ) {
  3813 + name = attrs[i].name;
  3814 +
  3815 + if ( name.indexOf("data-") === 0 ) {
  3816 + name = jQuery.camelCase( name.slice(5) );
  3817 +
  3818 + dataAttr( elem, name, data[ name ] );
  3819 + }
  3820 + }
  3821 + jQuery._data( elem, "parsedAttrs", true );
  3822 + }
  3823 + }
  3824 +
  3825 + return data;
  3826 + }
  3827 +
  3828 + // Sets multiple values
  3829 + if ( typeof key === "object" ) {
  3830 + return this.each(function() {
  3831 + jQuery.data( this, key );
  3832 + });
  3833 + }
  3834 +
  3835 + return arguments.length > 1 ?
  3836 +
  3837 + // Sets one value
  3838 + this.each(function() {
  3839 + jQuery.data( this, key, value );
  3840 + }) :
  3841 +
  3842 + // Gets one value
  3843 + // Try to fetch any internally stored data first
  3844 + elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
  3845 + },
  3846 +
  3847 + removeData: function( key ) {
  3848 + return this.each(function() {
  3849 + jQuery.removeData( this, key );
  3850 + });
  3851 + }
  3852 +});
  3853 +
  3854 +function dataAttr( elem, key, data ) {
  3855 + // If nothing was found internally, try to fetch any
  3856 + // data from the HTML5 data-* attribute
  3857 + if ( data === undefined && elem.nodeType === 1 ) {
  3858 +
  3859 + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
  3860 +
  3861 + data = elem.getAttribute( name );
  3862 +
  3863 + if ( typeof data === "string" ) {
  3864 + try {
  3865 + data = data === "true" ? true :
  3866 + data === "false" ? false :
  3867 + data === "null" ? null :
  3868 + // Only convert to a number if it doesn't change the string
  3869 + +data + "" === data ? +data :
  3870 + rbrace.test( data ) ? jQuery.parseJSON( data ) :
  3871 + data;
  3872 + } catch( e ) {}
  3873 +
  3874 + // Make sure we set the data so it isn't changed later
  3875 + jQuery.data( elem, key, data );
  3876 +
  3877 + } else {
  3878 + data = undefined;
  3879 + }
  3880 + }
  3881 +
  3882 + return data;
  3883 +}
  3884 +
  3885 +// checks a cache object for emptiness
  3886 +function isEmptyDataObject( obj ) {
  3887 + var name;
  3888 + for ( name in obj ) {
  3889 +
  3890 + // if the public data object is empty, the private is still empty
  3891 + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
  3892 + continue;
  3893 + }
  3894 + if ( name !== "toJSON" ) {
  3895 + return false;
  3896 + }
  3897 + }
  3898 +
  3899 + return true;
  3900 +}
  3901 +jQuery.extend({
  3902 + queue: function( elem, type, data ) {
  3903 + var queue;
  3904 +
  3905 + if ( elem ) {
  3906 + type = ( type || "fx" ) + "queue";
  3907 + queue = jQuery._data( elem, type );
  3908 +
  3909 + // Speed up dequeue by getting out quickly if this is just a lookup
  3910 + if ( data ) {
  3911 + if ( !queue || jQuery.isArray(data) ) {
  3912 + queue = jQuery._data( elem, type, jQuery.makeArray(data) );
  3913 + } else {
  3914 + queue.push( data );
  3915 + }
  3916 + }
  3917 + return queue || [];
  3918 + }
  3919 + },
  3920 +
  3921 + dequeue: function( elem, type ) {
  3922 + type = type || "fx";
  3923 +
  3924 + var queue = jQuery.queue( elem, type ),
  3925 + startLength = queue.length,
  3926 + fn = queue.shift(),
  3927 + hooks = jQuery._queueHooks( elem, type ),
  3928 + next = function() {
  3929 + jQuery.dequeue( elem, type );
  3930 + };
  3931 +
  3932 + // If the fx queue is dequeued, always remove the progress sentinel
  3933 + if ( fn === "inprogress" ) {
  3934 + fn = queue.shift();
  3935 + startLength--;
  3936 + }
  3937 +
  3938 + if ( fn ) {
  3939 +
  3940 + // Add a progress sentinel to prevent the fx queue from being
  3941 + // automatically dequeued
  3942 + if ( type === "fx" ) {
  3943 + queue.unshift( "inprogress" );
  3944 + }
  3945 +
  3946 + // clear up the last queue stop function
  3947 + delete hooks.stop;
  3948 + fn.call( elem, next, hooks );
  3949 + }
  3950 +
  3951 + if ( !startLength && hooks ) {
  3952 + hooks.empty.fire();
  3953 + }
  3954 + },
  3955 +
  3956 + // not intended for public consumption - generates a queueHooks object, or returns the current one
  3957 + _queueHooks: function( elem, type ) {
  3958 + var key = type + "queueHooks";
  3959 + return jQuery._data( elem, key ) || jQuery._data( elem, key, {
  3960 + empty: jQuery.Callbacks("once memory").add(function() {
  3961 + jQuery._removeData( elem, type + "queue" );
  3962 + jQuery._removeData( elem, key );
  3963 + })
  3964 + });
  3965 + }
  3966 +});
  3967 +
  3968 +jQuery.fn.extend({
  3969 + queue: function( type, data ) {
  3970 + var setter = 2;
  3971 +
  3972 + if ( typeof type !== "string" ) {
  3973 + data = type;
  3974 + type = "fx";
  3975 + setter--;
  3976 + }
  3977 +
  3978 + if ( arguments.length < setter ) {
  3979 + return jQuery.queue( this[0], type );
  3980 + }
  3981 +
  3982 + return data === undefined ?
  3983 + this :
  3984 + this.each(function() {
  3985 + var queue = jQuery.queue( this, type, data );
  3986 +
  3987 + // ensure a hooks for this queue
  3988 + jQuery._queueHooks( this, type );
  3989 +
  3990 + if ( type === "fx" && queue[0] !== "inprogress" ) {
  3991 + jQuery.dequeue( this, type );
  3992 + }
  3993 + });
  3994 + },
  3995 + dequeue: function( type ) {
  3996 + return this.each(function() {
  3997 + jQuery.dequeue( this, type );
  3998 + });
  3999 + },
  4000 + // Based off of the plugin by Clint Helfers, with permission.
  4001 + // http://blindsignals.com/index.php/2009/07/jquery-delay/
  4002 + delay: function( time, type ) {
  4003 + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
  4004 + type = type || "fx";
  4005 +
  4006 + return this.queue( type, function( next, hooks ) {
  4007 + var timeout = setTimeout( next, time );
  4008 + hooks.stop = function() {
  4009 + clearTimeout( timeout );
  4010 + };
  4011 + });
  4012 + },
  4013 + clearQueue: function( type ) {
  4014 + return this.queue( type || "fx", [] );
  4015 + },
  4016 + // Get a promise resolved when queues of a certain type
  4017 + // are emptied (fx is the type by default)
  4018 + promise: function( type, obj ) {
  4019 + var tmp,
  4020 + count = 1,
  4021 + defer = jQuery.Deferred(),
  4022 + elements = this,
  4023 + i = this.length,
  4024 + resolve = function() {
  4025 + if ( !( --count ) ) {
  4026 + defer.resolveWith( elements, [ elements ] );
  4027 + }
  4028 + };
  4029 +
  4030 + if ( typeof type !== "string" ) {
  4031 + obj = type;
  4032 + type = undefined;
  4033 + }
  4034 + type = type || "fx";
  4035 +
  4036 + while( i-- ) {
  4037 + tmp = jQuery._data( elements[ i ], type + "queueHooks" );
  4038 + if ( tmp && tmp.empty ) {
  4039 + count++;
  4040 + tmp.empty.add( resolve );
  4041 + }
  4042 + }
  4043 + resolve();
  4044 + return defer.promise( obj );
  4045 + }
  4046 +});
  4047 +var nodeHook, boolHook,
  4048 + rclass = /[\t\r\n\f]/g,
  4049 + rreturn = /\r/g,
  4050 + rfocusable = /^(?:input|select|textarea|button|object)$/i,
  4051 + rclickable = /^(?:a|area)$/i,
  4052 + ruseDefault = /^(?:checked|selected)$/i,
  4053 + getSetAttribute = jQuery.support.getSetAttribute,
  4054 + getSetInput = jQuery.support.input;
  4055 +
  4056 +jQuery.fn.extend({
  4057 + attr: function( name, value ) {
  4058 + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
  4059 + },
  4060 +
  4061 + removeAttr: function( name ) {
  4062 + return this.each(function() {
  4063 + jQuery.removeAttr( this, name );
  4064 + });
  4065 + },
  4066 +
  4067 + prop: function( name, value ) {
  4068 + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
  4069 + },
  4070 +
  4071 + removeProp: function( name ) {
  4072 + name = jQuery.propFix[ name ] || name;
  4073 + return this.each(function() {
  4074 + // try/catch handles cases where IE balks (such as removing a property on window)
  4075 + try {
  4076 + this[ name ] = undefined;
  4077 + delete this[ name ];
  4078 + } catch( e ) {}
  4079 + });
  4080 + },
  4081 +
  4082 + addClass: function( value ) {
  4083 + var classes, elem, cur, clazz, j,
  4084 + i = 0,
  4085 + len = this.length,
  4086 + proceed = typeof value === "string" && value;
  4087 +
  4088 + if ( jQuery.isFunction( value ) ) {
  4089 + return this.each(function( j ) {
  4090 + jQuery( this ).addClass( value.call( this, j, this.className ) );
  4091 + });
  4092 + }
  4093 +
  4094 + if ( proceed ) {
  4095 + // The disjunction here is for better compressibility (see removeClass)
  4096 + classes = ( value || "" ).match( core_rnotwhite ) || [];
  4097 +
  4098 + for ( ; i < len; i++ ) {
  4099 + elem = this[ i ];
  4100 + cur = elem.nodeType === 1 && ( elem.className ?
  4101 + ( " " + elem.className + " " ).replace( rclass, " " ) :
  4102 + " "
  4103 + );
  4104 +
  4105 + if ( cur ) {
  4106 + j = 0;
  4107 + while ( (clazz = classes[j++]) ) {
  4108 + if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
  4109 + cur += clazz + " ";
  4110 + }
  4111 + }
  4112 + elem.className = jQuery.trim( cur );
  4113 +
  4114 + }
  4115 + }
  4116 + }
  4117 +
  4118 + return this;
  4119 + },
  4120 +
  4121 + removeClass: function( value ) {
  4122 + var classes, elem, cur, clazz, j,
  4123 + i = 0,
  4124 + len = this.length,
  4125 + proceed = arguments.length === 0 || typeof value === "string" && value;
  4126 +
  4127 + if ( jQuery.isFunction( value ) ) {
  4128 + return this.each(function( j ) {
  4129 + jQuery( this ).removeClass( value.call( this, j, this.className ) );
  4130 + });
  4131 + }
  4132 + if ( proceed ) {
  4133 + classes = ( value || "" ).match( core_rnotwhite ) || [];
  4134 +
  4135 + for ( ; i < len; i++ ) {
  4136 + elem = this[ i ];
  4137 + // This expression is here for better compressibility (see addClass)
  4138 + cur = elem.nodeType === 1 && ( elem.className ?
  4139 + ( " " + elem.className + " " ).replace( rclass, " " ) :
  4140 + ""
  4141 + );
  4142 +
  4143 + if ( cur ) {
  4144 + j = 0;
  4145 + while ( (clazz = classes[j++]) ) {
  4146 + // Remove *all* instances
  4147 + while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
  4148 + cur = cur.replace( " " + clazz + " ", " " );
  4149 + }
  4150 + }
  4151 + elem.className = value ? jQuery.trim( cur ) : "";
  4152 + }
  4153 + }
  4154 + }
  4155 +
  4156 + return this;
  4157 + },
  4158 +
  4159 + toggleClass: function( value, stateVal ) {
  4160 + var type = typeof value;
  4161 +
  4162 + if ( typeof stateVal === "boolean" && type === "string" ) {
  4163 + return stateVal ? this.addClass( value ) : this.removeClass( value );
  4164 + }
  4165 +
  4166 + if ( jQuery.isFunction( value ) ) {
  4167 + return this.each(function( i ) {
  4168 + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
  4169 + });
  4170 + }
  4171 +
  4172 + return this.each(function() {
  4173 + if ( type === "string" ) {
  4174 + // toggle individual class names
  4175 + var className,
  4176 + i = 0,
  4177 + self = jQuery( this ),
  4178 + classNames = value.match( core_rnotwhite ) || [];
  4179 +
  4180 + while ( (className = classNames[ i++ ]) ) {
  4181 + // check each className given, space separated list
  4182 + if ( self.hasClass( className ) ) {
  4183 + self.removeClass( className );
  4184 + } else {
  4185 + self.addClass( className );
  4186 + }
  4187 + }
  4188 +
  4189 + // Toggle whole class name
  4190 + } else if ( type === core_strundefined || type === "boolean" ) {
  4191 + if ( this.className ) {
  4192 + // store className if set
  4193 + jQuery._data( this, "__className__", this.className );
  4194 + }
  4195 +
  4196 + // If the element has a class name or if we're passed "false",
  4197 + // then remove the whole classname (if there was one, the above saved it).
  4198 + // Otherwise bring back whatever was previously saved (if anything),
  4199 + // falling back to the empty string if nothing was stored.
  4200 + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
  4201 + }
  4202 + });
  4203 + },
  4204 +
  4205 + hasClass: function( selector ) {
  4206 + var className = " " + selector + " ",
  4207 + i = 0,
  4208 + l = this.length;
  4209 + for ( ; i < l; i++ ) {
  4210 + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
  4211 + return true;
  4212 + }
  4213 + }
  4214 +
  4215 + return false;
  4216 + },
  4217 +
  4218 + val: function( value ) {
  4219 + var ret, hooks, isFunction,
  4220 + elem = this[0];
  4221 +
  4222 + if ( !arguments.length ) {
  4223 + if ( elem ) {
  4224 + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
  4225 +
  4226 + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
  4227 + return ret;
  4228 + }
  4229 +
  4230 + ret = elem.value;
  4231 +
  4232 + return typeof ret === "string" ?
  4233 + // handle most common string cases
  4234 + ret.replace(rreturn, "") :
  4235 + // handle cases where value is null/undef or number
  4236 + ret == null ? "" : ret;
  4237 + }
  4238 +
  4239 + return;
  4240 + }
  4241 +
  4242 + isFunction = jQuery.isFunction( value );
  4243 +
  4244 + return this.each(function( i ) {
  4245 + var val;
  4246 +
  4247 + if ( this.nodeType !== 1 ) {
  4248 + return;
  4249 + }
  4250 +
  4251 + if ( isFunction ) {
  4252 + val = value.call( this, i, jQuery( this ).val() );
  4253 + } else {
  4254 + val = value;
  4255 + }
  4256 +
  4257 + // Treat null/undefined as ""; convert numbers to string
  4258 + if ( val == null ) {
  4259 + val = "";
  4260 + } else if ( typeof val === "number" ) {
  4261 + val += "";
  4262 + } else if ( jQuery.isArray( val ) ) {
  4263 + val = jQuery.map(val, function ( value ) {
  4264 + return value == null ? "" : value + "";
  4265 + });
  4266 + }
  4267 +
  4268 + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
  4269 +
  4270 + // If set returns undefined, fall back to normal setting
  4271 + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
  4272 + this.value = val;
  4273 + }
  4274 + });
  4275 + }
  4276 +});
  4277 +
  4278 +jQuery.extend({
  4279 + valHooks: {
  4280 + option: {
  4281 + get: function( elem ) {
  4282 + // Use proper attribute retrieval(#6932, #12072)
  4283 + var val = jQuery.find.attr( elem, "value" );
  4284 + return val != null ?
  4285 + val :
  4286 + elem.text;
  4287 + }
  4288 + },
  4289 + select: {
  4290 + get: function( elem ) {
  4291 + var value, option,
  4292 + options = elem.options,
  4293 + index = elem.selectedIndex,
  4294 + one = elem.type === "select-one" || index < 0,
  4295 + values = one ? null : [],
  4296 + max = one ? index + 1 : options.length,
  4297 + i = index < 0 ?
  4298 + max :
  4299 + one ? index : 0;
  4300 +
  4301 + // Loop through all the selected options
  4302 + for ( ; i < max; i++ ) {
  4303 + option = options[ i ];
  4304 +
  4305 + // oldIE doesn't update selected after form reset (#2551)
  4306 + if ( ( option.selected || i === index ) &&
  4307 + // Don't return options that are disabled or in a disabled optgroup
  4308 + ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
  4309 + ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
  4310 +
  4311 + // Get the specific value for the option
  4312 + value = jQuery( option ).val();
  4313 +
  4314 + // We don't need an array for one selects
  4315 + if ( one ) {
  4316 + return value;
  4317 + }
  4318 +
  4319 + // Multi-Selects return an array
  4320 + values.push( value );
  4321 + }
  4322 + }
  4323 +
  4324 + return values;
  4325 + },
  4326 +
  4327 + set: function( elem, value ) {
  4328 + var optionSet, option,
  4329 + options = elem.options,
  4330 + values = jQuery.makeArray( value ),
  4331 + i = options.length;
  4332 +
  4333 + while ( i-- ) {
  4334 + option = options[ i ];
  4335 + if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
  4336 + optionSet = true;
  4337 + }
  4338 + }
  4339 +
  4340 + // force browsers to behave consistently when non-matching value is set
  4341 + if ( !optionSet ) {
  4342 + elem.selectedIndex = -1;
  4343 + }
  4344 + return values;
  4345 + }
  4346 + }
  4347 + },
  4348 +
  4349 + attr: function( elem, name, value ) {
  4350 + var hooks, ret,
  4351 + nType = elem.nodeType;
  4352 +
  4353 + // don't get/set attributes on text, comment and attribute nodes
  4354 + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
  4355 + return;
  4356 + }
  4357 +
  4358 + // Fallback to prop when attributes are not supported
  4359 + if ( typeof elem.getAttribute === core_strundefined ) {
  4360 + return jQuery.prop( elem, name, value );
  4361 + }
  4362 +
  4363 + // All attributes are lowercase
  4364 + // Grab necessary hook if one is defined
  4365 + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
  4366 + name = name.toLowerCase();
  4367 + hooks = jQuery.attrHooks[ name ] ||
  4368 + ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
  4369 + }
  4370 +
  4371 + if ( value !== undefined ) {
  4372 +
  4373 + if ( value === null ) {
  4374 + jQuery.removeAttr( elem, name );
  4375 +
  4376 + } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
  4377 + return ret;
  4378 +
  4379 + } else {
  4380 + elem.setAttribute( name, value + "" );
  4381 + return value;
  4382 + }
  4383 +
  4384 + } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
  4385 + return ret;
  4386 +
  4387 + } else {
  4388 + ret = jQuery.find.attr( elem, name );
  4389 +
  4390 + // Non-existent attributes return null, we normalize to undefined
  4391 + return ret == null ?
  4392 + undefined :
  4393 + ret;
  4394 + }
  4395 + },
  4396 +
  4397 + removeAttr: function( elem, value ) {
  4398 + var name, propName,
  4399 + i = 0,
  4400 + attrNames = value && value.match( core_rnotwhite );
  4401 +
  4402 + if ( attrNames && elem.nodeType === 1 ) {
  4403 + while ( (name = attrNames[i++]) ) {
  4404 + propName = jQuery.propFix[ name ] || name;
  4405 +
  4406 + // Boolean attributes get special treatment (#10870)
  4407 + if ( jQuery.expr.match.bool.test( name ) ) {
  4408 + // Set corresponding property to false
  4409 + if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
  4410 + elem[ propName ] = false;
  4411 + // Support: IE<9
  4412 + // Also clear defaultChecked/defaultSelected (if appropriate)
  4413 + } else {
  4414 + elem[ jQuery.camelCase( "default-" + name ) ] =
  4415 + elem[ propName ] = false;
  4416 + }
  4417 +
  4418 + // See #9699 for explanation of this approach (setting first, then removal)
  4419 + } else {
  4420 + jQuery.attr( elem, name, "" );
  4421 + }
  4422 +
  4423 + elem.removeAttribute( getSetAttribute ? name : propName );
  4424 + }
  4425 + }
  4426 + },
  4427 +
  4428 + attrHooks: {
  4429 + type: {
  4430 + set: function( elem, value ) {
  4431 + if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
  4432 + // Setting the type on a radio button after the value resets the value in IE6-9
  4433 + // Reset value to default in case type is set after value during creation
  4434 + var val = elem.value;
  4435 + elem.setAttribute( "type", value );
  4436 + if ( val ) {
  4437 + elem.value = val;
  4438 + }
  4439 + return value;
  4440 + }
  4441 + }
  4442 + }
  4443 + },
  4444 +
  4445 + propFix: {
  4446 + "for": "htmlFor",
  4447 + "class": "className"
  4448 + },
  4449 +
  4450 + prop: function( elem, name, value ) {
  4451 + var ret, hooks, notxml,
  4452 + nType = elem.nodeType;
  4453 +
  4454 + // don't get/set properties on text, comment and attribute nodes
  4455 + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
  4456 + return;
  4457 + }
  4458 +
  4459 + notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
  4460 +
  4461 + if ( notxml ) {
  4462 + // Fix name and attach hooks
  4463 + name = jQuery.propFix[ name ] || name;
  4464 + hooks = jQuery.propHooks[ name ];
  4465 + }
  4466 +
  4467 + if ( value !== undefined ) {
  4468 + return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
  4469 + ret :
  4470 + ( elem[ name ] = value );
  4471 +
  4472 + } else {
  4473 + return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
  4474 + ret :
  4475 + elem[ name ];
  4476 + }
  4477 + },
  4478 +
  4479 + propHooks: {
  4480 + tabIndex: {
  4481 + get: function( elem ) {
  4482 + // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
  4483 + // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
  4484 + // Use proper attribute retrieval(#12072)
  4485 + var tabindex = jQuery.find.attr( elem, "tabindex" );
  4486 +
  4487 + return tabindex ?
  4488 + parseInt( tabindex, 10 ) :
  4489 + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
  4490 + 0 :
  4491 + -1;
  4492 + }
  4493 + }
  4494 + }
  4495 +});
  4496 +
  4497 +// Hooks for boolean attributes
  4498 +boolHook = {
  4499 + set: function( elem, value, name ) {
  4500 + if ( value === false ) {
  4501 + // Remove boolean attributes when set to false
  4502 + jQuery.removeAttr( elem, name );
  4503 + } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
  4504 + // IE<8 needs the *property* name
  4505 + elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
  4506 +
  4507 + // Use defaultChecked and defaultSelected for oldIE
  4508 + } else {
  4509 + elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
  4510 + }
  4511 +
  4512 + return name;
  4513 + }
  4514 +};
  4515 +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
  4516 + var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
  4517 +
  4518 + jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
  4519 + function( elem, name, isXML ) {
  4520 + var fn = jQuery.expr.attrHandle[ name ],
  4521 + ret = isXML ?
  4522 + undefined :
  4523 + /* jshint eqeqeq: false */
  4524 + (jQuery.expr.attrHandle[ name ] = undefined) !=
  4525 + getter( elem, name, isXML ) ?
  4526 +
  4527 + name.toLowerCase() :
  4528 + null;
  4529 + jQuery.expr.attrHandle[ name ] = fn;
  4530 + return ret;
  4531 + } :
  4532 + function( elem, name, isXML ) {
  4533 + return isXML ?
  4534 + undefined :
  4535 + elem[ jQuery.camelCase( "default-" + name ) ] ?
  4536 + name.toLowerCase() :
  4537 + null;
  4538 + };
  4539 +});
  4540 +
  4541 +// fix oldIE attroperties
  4542 +if ( !getSetInput || !getSetAttribute ) {
  4543 + jQuery.attrHooks.value = {
  4544 + set: function( elem, value, name ) {
  4545 + if ( jQuery.nodeName( elem, "input" ) ) {
  4546 + // Does not return so that setAttribute is also used
  4547 + elem.defaultValue = value;
  4548 + } else {
  4549 + // Use nodeHook if defined (#1954); otherwise setAttribute is fine
  4550 + return nodeHook && nodeHook.set( elem, value, name );
  4551 + }
  4552 + }
  4553 + };
  4554 +}
  4555 +
  4556 +// IE6/7 do not support getting/setting some attributes with get/setAttribute
  4557 +if ( !getSetAttribute ) {
  4558 +
  4559 + // Use this for any attribute in IE6/7
  4560 + // This fixes almost every IE6/7 issue
  4561 + nodeHook = {
  4562 + set: function( elem, value, name ) {
  4563 + // Set the existing or create a new attribute node
  4564 + var ret = elem.getAttributeNode( name );
  4565 + if ( !ret ) {
  4566 + elem.setAttributeNode(
  4567 + (ret = elem.ownerDocument.createAttribute( name ))
  4568 + );
  4569 + }
  4570 +
  4571 + ret.value = value += "";
  4572 +
  4573 + // Break association with cloned elements by also using setAttribute (#9646)
  4574 + return name === "value" || value === elem.getAttribute( name ) ?
  4575 + value :
  4576 + undefined;
  4577 + }
  4578 + };
  4579 + jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =
  4580 + // Some attributes are constructed with empty-string values when not defined
  4581 + function( elem, name, isXML ) {
  4582 + var ret;
  4583 + return isXML ?
  4584 + undefined :
  4585 + (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
  4586 + ret.value :
  4587 + null;
  4588 + };
  4589 + jQuery.valHooks.button = {
  4590 + get: function( elem, name ) {
  4591 + var ret = elem.getAttributeNode( name );
  4592 + return ret && ret.specified ?
  4593 + ret.value :
  4594 + undefined;
  4595 + },
  4596 + set: nodeHook.set
  4597 + };
  4598 +
  4599 + // Set contenteditable to false on removals(#10429)
  4600 + // Setting to empty string throws an error as an invalid value
  4601 + jQuery.attrHooks.contenteditable = {
  4602 + set: function( elem, value, name ) {
  4603 + nodeHook.set( elem, value === "" ? false : value, name );
  4604 + }
  4605 + };
  4606 +
  4607 + // Set width and height to auto instead of 0 on empty string( Bug #8150 )
  4608 + // This is for removals
  4609 + jQuery.each([ "width", "height" ], function( i, name ) {
  4610 + jQuery.attrHooks[ name ] = {
  4611 + set: function( elem, value ) {
  4612 + if ( value === "" ) {
  4613 + elem.setAttribute( name, "auto" );
  4614 + return value;
  4615 + }
  4616 + }
  4617 + };
  4618 + });
  4619 +}
  4620 +
  4621 +
  4622 +// Some attributes require a special call on IE
  4623 +// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
  4624 +if ( !jQuery.support.hrefNormalized ) {
  4625 + // href/src property should get the full normalized URL (#10299/#12915)
  4626 + jQuery.each([ "href", "src" ], function( i, name ) {
  4627 + jQuery.propHooks[ name ] = {
  4628 + get: function( elem ) {
  4629 + return elem.getAttribute( name, 4 );
  4630 + }
  4631 + };
  4632 + });
  4633 +}
  4634 +
  4635 +if ( !jQuery.support.style ) {
  4636 + jQuery.attrHooks.style = {
  4637 + get: function( elem ) {
  4638 + // Return undefined in the case of empty string
  4639 + // Note: IE uppercases css property names, but if we were to .toLowerCase()
  4640 + // .cssText, that would destroy case senstitivity in URL's, like in "background"
  4641 + return elem.style.cssText || undefined;
  4642 + },
  4643 + set: function( elem, value ) {
  4644 + return ( elem.style.cssText = value + "" );
  4645 + }
  4646 + };
  4647 +}
  4648 +
  4649 +// Safari mis-reports the default selected property of an option
  4650 +// Accessing the parent's selectedIndex property fixes it
  4651 +if ( !jQuery.support.optSelected ) {
  4652 + jQuery.propHooks.selected = {
  4653 + get: function( elem ) {
  4654 + var parent = elem.parentNode;
  4655 +
  4656 + if ( parent ) {
  4657 + parent.selectedIndex;
  4658 +
  4659 + // Make sure that it also works with optgroups, see #5701
  4660 + if ( parent.parentNode ) {
  4661 + parent.parentNode.selectedIndex;
  4662 + }
  4663 + }
  4664 + return null;
  4665 + }
  4666 + };
  4667 +}
  4668 +
  4669 +jQuery.each([
  4670 + "tabIndex",
  4671 + "readOnly",
  4672 + "maxLength",
  4673 + "cellSpacing",
  4674 + "cellPadding",
  4675 + "rowSpan",
  4676 + "colSpan",
  4677 + "useMap",
  4678 + "frameBorder",
  4679 + "contentEditable"
  4680 +], function() {
  4681 + jQuery.propFix[ this.toLowerCase() ] = this;
  4682 +});
  4683 +
  4684 +// IE6/7 call enctype encoding
  4685 +if ( !jQuery.support.enctype ) {
  4686 + jQuery.propFix.enctype = "encoding";
  4687 +}
  4688 +
  4689 +// Radios and checkboxes getter/setter
  4690 +jQuery.each([ "radio", "checkbox" ], function() {
  4691 + jQuery.valHooks[ this ] = {
  4692 + set: function( elem, value ) {
  4693 + if ( jQuery.isArray( value ) ) {
  4694 + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
  4695 + }
  4696 + }
  4697 + };
  4698 + if ( !jQuery.support.checkOn ) {
  4699 + jQuery.valHooks[ this ].get = function( elem ) {
  4700 + // Support: Webkit
  4701 + // "" is returned instead of "on" if a value isn't specified
  4702 + return elem.getAttribute("value") === null ? "on" : elem.value;
  4703 + };
  4704 + }
  4705 +});
  4706 +var rformElems = /^(?:input|select|textarea)$/i,
  4707 + rkeyEvent = /^key/,
  4708 + rmouseEvent = /^(?:mouse|contextmenu)|click/,
  4709 + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
  4710 + rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
  4711 +
  4712 +function returnTrue() {
  4713 + return true;
  4714 +}
  4715 +
  4716 +function returnFalse() {
  4717 + return false;
  4718 +}
  4719 +
  4720 +function safeActiveElement() {
  4721 + try {
  4722 + return document.activeElement;
  4723 + } catch ( err ) { }
  4724 +}
  4725 +
  4726 +/*
  4727 + * Helper functions for managing events -- not part of the public interface.
  4728 + * Props to Dean Edwards' addEvent library for many of the ideas.
  4729 + */
  4730 +jQuery.event = {
  4731 +
  4732 + global: {},
  4733 +
  4734 + add: function( elem, types, handler, data, selector ) {
  4735 + var tmp, events, t, handleObjIn,
  4736 + special, eventHandle, handleObj,
  4737 + handlers, type, namespaces, origType,
  4738 + elemData = jQuery._data( elem );
  4739 +
  4740 + // Don't attach events to noData or text/comment nodes (but allow plain objects)
  4741 + if ( !elemData ) {
  4742 + return;
  4743 + }
  4744 +
  4745 + // Caller can pass in an object of custom data in lieu of the handler
  4746 + if ( handler.handler ) {
  4747 + handleObjIn = handler;
  4748 + handler = handleObjIn.handler;
  4749 + selector = handleObjIn.selector;
  4750 + }
  4751 +
  4752 + // Make sure that the handler has a unique ID, used to find/remove it later
  4753 + if ( !handler.guid ) {
  4754 + handler.guid = jQuery.guid++;
  4755 + }
  4756 +
  4757 + // Init the element's event structure and main handler, if this is the first
  4758 + if ( !(events = elemData.events) ) {
  4759 + events = elemData.events = {};
  4760 + }
  4761 + if ( !(eventHandle = elemData.handle) ) {
  4762 + eventHandle = elemData.handle = function( e ) {
  4763 + // Discard the second event of a jQuery.event.trigger() and
  4764 + // when an event is called after a page has unloaded
  4765 + return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
  4766 + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
  4767 + undefined;
  4768 + };
  4769 + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
  4770 + eventHandle.elem = elem;
  4771 + }
  4772 +
  4773 + // Handle multiple events separated by a space
  4774 + types = ( types || "" ).match( core_rnotwhite ) || [""];
  4775 + t = types.length;
  4776 + while ( t-- ) {
  4777 + tmp = rtypenamespace.exec( types[t] ) || [];
  4778 + type = origType = tmp[1];
  4779 + namespaces = ( tmp[2] || "" ).split( "." ).sort();
  4780 +
  4781 + // There *must* be a type, no attaching namespace-only handlers
  4782 + if ( !type ) {
  4783 + continue;
  4784 + }
  4785 +
  4786 + // If event changes its type, use the special event handlers for the changed type
  4787 + special = jQuery.event.special[ type ] || {};
  4788 +
  4789 + // If selector defined, determine special event api type, otherwise given type
  4790 + type = ( selector ? special.delegateType : special.bindType ) || type;
  4791 +
  4792 + // Update special based on newly reset type
  4793 + special = jQuery.event.special[ type ] || {};
  4794 +
  4795 + // handleObj is passed to all event handlers
  4796 + handleObj = jQuery.extend({
  4797 + type: type,
  4798 + origType: origType,
  4799 + data: data,
  4800 + handler: handler,
  4801 + guid: handler.guid,
  4802 + selector: selector,
  4803 + needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
  4804 + namespace: namespaces.join(".")
  4805 + }, handleObjIn );
  4806 +
  4807 + // Init the event handler queue if we're the first
  4808 + if ( !(handlers = events[ type ]) ) {
  4809 + handlers = events[ type ] = [];
  4810 + handlers.delegateCount = 0;
  4811 +
  4812 + // Only use addEventListener/attachEvent if the special events handler returns false
  4813 + if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
  4814 + // Bind the global event handler to the element
  4815 + if ( elem.addEventListener ) {
  4816 + elem.addEventListener( type, eventHandle, false );
  4817 +
  4818 + } else if ( elem.attachEvent ) {
  4819 + elem.attachEvent( "on" + type, eventHandle );
  4820 + }
  4821 + }
  4822 + }
  4823 +
  4824 + if ( special.add ) {
  4825 + special.add.call( elem, handleObj );
  4826 +
  4827 + if ( !handleObj.handler.guid ) {
  4828 + handleObj.handler.guid = handler.guid;
  4829 + }
  4830 + }
  4831 +
  4832 + // Add to the element's handler list, delegates in front
  4833 + if ( selector ) {
  4834 + handlers.splice( handlers.delegateCount++, 0, handleObj );
  4835 + } else {
  4836 + handlers.push( handleObj );
  4837 + }
  4838 +
  4839 + // Keep track of which events have ever been used, for event optimization
  4840 + jQuery.event.global[ type ] = true;
  4841 + }
  4842 +
  4843 + // Nullify elem to prevent memory leaks in IE
  4844 + elem = null;
  4845 + },
  4846 +
  4847 + // Detach an event or set of events from an element
  4848 + remove: function( elem, types, handler, selector, mappedTypes ) {
  4849 + var j, handleObj, tmp,
  4850 + origCount, t, events,
  4851 + special, handlers, type,
  4852 + namespaces, origType,
  4853 + elemData = jQuery.hasData( elem ) && jQuery._data( elem );
  4854 +
  4855 + if ( !elemData || !(events = elemData.events) ) {
  4856 + return;
  4857 + }
  4858 +
  4859 + // Once for each type.namespace in types; type may be omitted
  4860 + types = ( types || "" ).match( core_rnotwhite ) || [""];
  4861 + t = types.length;
  4862 + while ( t-- ) {
  4863 + tmp = rtypenamespace.exec( types[t] ) || [];
  4864 + type = origType = tmp[1];
  4865 + namespaces = ( tmp[2] || "" ).split( "." ).sort();
  4866 +
  4867 + // Unbind all events (on this namespace, if provided) for the element
  4868 + if ( !type ) {
  4869 + for ( type in events ) {
  4870 + jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
  4871 + }
  4872 + continue;
  4873 + }
  4874 +
  4875 + special = jQuery.event.special[ type ] || {};
  4876 + type = ( selector ? special.delegateType : special.bindType ) || type;
  4877 + handlers = events[ type ] || [];
  4878 + tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
  4879 +
  4880 + // Remove matching events
  4881 + origCount = j = handlers.length;
  4882 + while ( j-- ) {
  4883 + handleObj = handlers[ j ];
  4884 +
  4885 + if ( ( mappedTypes || origType === handleObj.origType ) &&
  4886 + ( !handler || handler.guid === handleObj.guid ) &&
  4887 + ( !tmp || tmp.test( handleObj.namespace ) ) &&
  4888 + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
  4889 + handlers.splice( j, 1 );
  4890 +
  4891 + if ( handleObj.selector ) {
  4892 + handlers.delegateCount--;
  4893 + }
  4894 + if ( special.remove ) {
  4895 + special.remove.call( elem, handleObj );
  4896 + }
  4897 + }
  4898 + }
  4899 +
  4900 + // Remove generic event handler if we removed something and no more handlers exist
  4901 + // (avoids potential for endless recursion during removal of special event handlers)
  4902 + if ( origCount && !handlers.length ) {
  4903 + if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
  4904 + jQuery.removeEvent( elem, type, elemData.handle );
  4905 + }
  4906 +
  4907 + delete events[ type ];
  4908 + }
  4909 + }
  4910 +
  4911 + // Remove the expando if it's no longer used
  4912 + if ( jQuery.isEmptyObject( events ) ) {
  4913 + delete elemData.handle;
  4914 +
  4915 + // removeData also checks for emptiness and clears the expando if empty
  4916 + // so use it instead of delete
  4917 + jQuery._removeData( elem, "events" );
  4918 + }
  4919 + },
  4920 +
  4921 + trigger: function( event, data, elem, onlyHandlers ) {
  4922 + var handle, ontype, cur,
  4923 + bubbleType, special, tmp, i,
  4924 + eventPath = [ elem || document ],
  4925 + type = core_hasOwn.call( event, "type" ) ? event.type : event,
  4926 + namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
  4927 +
  4928 + cur = tmp = elem = elem || document;
  4929 +
  4930 + // Don't do events on text and comment nodes
  4931 + if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
  4932 + return;
  4933 + }
  4934 +
  4935 + // focus/blur morphs to focusin/out; ensure we're not firing them right now
  4936 + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
  4937 + return;
  4938 + }
  4939 +
  4940 + if ( type.indexOf(".") >= 0 ) {
  4941 + // Namespaced trigger; create a regexp to match event type in handle()
  4942 + namespaces = type.split(".");
  4943 + type = namespaces.shift();
  4944 + namespaces.sort();
  4945 + }
  4946 + ontype = type.indexOf(":") < 0 && "on" + type;
  4947 +
  4948 + // Caller can pass in a jQuery.Event object, Object, or just an event type string
  4949 + event = event[ jQuery.expando ] ?
  4950 + event :
  4951 + new jQuery.Event( type, typeof event === "object" && event );
  4952 +
  4953 + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
  4954 + event.isTrigger = onlyHandlers ? 2 : 3;
  4955 + event.namespace = namespaces.join(".");
  4956 + event.namespace_re = event.namespace ?
  4957 + new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
  4958 + null;
  4959 +
  4960 + // Clean up the event in case it is being reused
  4961 + event.result = undefined;
  4962 + if ( !event.target ) {
  4963 + event.target = elem;
  4964 + }
  4965 +
  4966 + // Clone any incoming data and prepend the event, creating the handler arg list
  4967 + data = data == null ?
  4968 + [ event ] :
  4969 + jQuery.makeArray( data, [ event ] );
  4970 +
  4971 + // Allow special events to draw outside the lines
  4972 + special = jQuery.event.special[ type ] || {};
  4973 + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
  4974 + return;
  4975 + }
  4976 +
  4977 + // Determine event propagation path in advance, per W3C events spec (#9951)
  4978 + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
  4979 + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
  4980 +
  4981 + bubbleType = special.delegateType || type;
  4982 + if ( !rfocusMorph.test( bubbleType + type ) ) {
  4983 + cur = cur.parentNode;
  4984 + }
  4985 + for ( ; cur; cur = cur.parentNode ) {
  4986 + eventPath.push( cur );
  4987 + tmp = cur;
  4988 + }
  4989 +
  4990 + // Only add window if we got to document (e.g., not plain obj or detached DOM)
  4991 + if ( tmp === (elem.ownerDocument || document) ) {
  4992 + eventPath.push( tmp.defaultView || tmp.parentWindow || window );
  4993 + }
  4994 + }
  4995 +
  4996 + // Fire handlers on the event path
  4997 + i = 0;
  4998 + while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
  4999 +
  5000 + event.type = i > 1 ?
  5001 + bubbleType :
  5002 + special.bindType || type;
  5003 +
  5004 + // jQuery handler
  5005 + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
  5006 + if ( handle ) {
  5007 + handle.apply( cur, data );
  5008 + }
  5009 +
  5010 + // Native handler
  5011 + handle = ontype && cur[ ontype ];
  5012 + if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
  5013 + event.preventDefault();
  5014 + }
  5015 + }
  5016 + event.type = type;
  5017 +
  5018 + // If nobody prevented the default action, do it now
  5019 + if ( !onlyHandlers && !event.isDefaultPrevented() ) {
  5020 +
  5021 + if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
  5022 + jQuery.acceptData( elem ) ) {
  5023 +
  5024 + // Call a native DOM method on the target with the same name name as the event.
  5025 + // Can't use an .isFunction() check here because IE6/7 fails that test.
  5026 + // Don't do default actions on window, that's where global variables be (#6170)
  5027 + if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
  5028 +
  5029 + // Don't re-trigger an onFOO event when we call its FOO() method
  5030 + tmp = elem[ ontype ];
  5031 +
  5032 + if ( tmp ) {
  5033 + elem[ ontype ] = null;
  5034 + }
  5035 +
  5036 + // Prevent re-triggering of the same event, since we already bubbled it above
  5037 + jQuery.event.triggered = type;
  5038 + try {
  5039 + elem[ type ]();
  5040 + } catch ( e ) {
  5041 + // IE<9 dies on focus/blur to hidden element (#1486,#12518)
  5042 + // only reproducible on winXP IE8 native, not IE9 in IE8 mode
  5043 + }
  5044 + jQuery.event.triggered = undefined;
  5045 +
  5046 + if ( tmp ) {
  5047 + elem[ ontype ] = tmp;
  5048 + }
  5049 + }
  5050 + }
  5051 + }
  5052 +
  5053 + return event.result;
  5054 + },
  5055 +
  5056 + dispatch: function( event ) {
  5057 +
  5058 + // Make a writable jQuery.Event from the native event object
  5059 + event = jQuery.event.fix( event );
  5060 +
  5061 + var i, ret, handleObj, matched, j,
  5062 + handlerQueue = [],
  5063 + args = core_slice.call( arguments ),
  5064 + handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
  5065 + special = jQuery.event.special[ event.type ] || {};
  5066 +
  5067 + // Use the fix-ed jQuery.Event rather than the (read-only) native event
  5068 + args[0] = event;
  5069 + event.delegateTarget = this;
  5070 +
  5071 + // Call the preDispatch hook for the mapped type, and let it bail if desired
  5072 + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
  5073 + return;
  5074 + }
  5075 +
  5076 + // Determine handlers
  5077 + handlerQueue = jQuery.event.handlers.call( this, event, handlers );
  5078 +
  5079 + // Run delegates first; they may want to stop propagation beneath us
  5080 + i = 0;
  5081 + while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
  5082 + event.currentTarget = matched.elem;
  5083 +
  5084 + j = 0;
  5085 + while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
  5086 +
  5087 + // Triggered event must either 1) have no namespace, or
  5088 + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
  5089 + if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
  5090 +
  5091 + event.handleObj = handleObj;
  5092 + event.data = handleObj.data;
  5093 +
  5094 + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
  5095 + .apply( matched.elem, args );
  5096 +
  5097 + if ( ret !== undefined ) {
  5098 + if ( (event.result = ret) === false ) {
  5099 + event.preventDefault();
  5100 + event.stopPropagation();
  5101 + }
  5102 + }
  5103 + }
  5104 + }
  5105 + }
  5106 +
  5107 + // Call the postDispatch hook for the mapped type
  5108 + if ( special.postDispatch ) {
  5109 + special.postDispatch.call( this, event );
  5110 + }
  5111 +
  5112 + return event.result;
  5113 + },
  5114 +
  5115 + handlers: function( event, handlers ) {
  5116 + var sel, handleObj, matches, i,
  5117 + handlerQueue = [],
  5118 + delegateCount = handlers.delegateCount,
  5119 + cur = event.target;
  5120 +
  5121 + // Find delegate handlers
  5122 + // Black-hole SVG <use> instance trees (#13180)
  5123 + // Avoid non-left-click bubbling in Firefox (#3861)
  5124 + if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
  5125 +
  5126 + /* jshint eqeqeq: false */
  5127 + for ( ; cur != this; cur = cur.parentNode || this ) {
  5128 + /* jshint eqeqeq: true */
  5129 +
  5130 + // Don't check non-elements (#13208)
  5131 + // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
  5132 + if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
  5133 + matches = [];
  5134 + for ( i = 0; i < delegateCount; i++ ) {
  5135 + handleObj = handlers[ i ];
  5136 +
  5137 + // Don't conflict with Object.prototype properties (#13203)
  5138 + sel = handleObj.selector + " ";
  5139 +
  5140 + if ( matches[ sel ] === undefined ) {
  5141 + matches[ sel ] = handleObj.needsContext ?
  5142 + jQuery( sel, this ).index( cur ) >= 0 :
  5143 + jQuery.find( sel, this, null, [ cur ] ).length;
  5144 + }
  5145 + if ( matches[ sel ] ) {
  5146 + matches.push( handleObj );
  5147 + }
  5148 + }
  5149 + if ( matches.length ) {
  5150 + handlerQueue.push({ elem: cur, handlers: matches });
  5151 + }
  5152 + }
  5153 + }
  5154 + }
  5155 +
  5156 + // Add the remaining (directly-bound) handlers
  5157 + if ( delegateCount < handlers.length ) {
  5158 + handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
  5159 + }
  5160 +
  5161 + return handlerQueue;
  5162 + },
  5163 +
  5164 + fix: function( event ) {
  5165 + if ( event[ jQuery.expando ] ) {
  5166 + return event;
  5167 + }
  5168 +
  5169 + // Create a writable copy of the event object and normalize some properties
  5170 + var i, prop, copy,
  5171 + type = event.type,
  5172 + originalEvent = event,
  5173 + fixHook = this.fixHooks[ type ];
  5174 +
  5175 + if ( !fixHook ) {
  5176 + this.fixHooks[ type ] = fixHook =
  5177 + rmouseEvent.test( type ) ? this.mouseHooks :
  5178 + rkeyEvent.test( type ) ? this.keyHooks :
  5179 + {};
  5180 + }
  5181 + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
  5182 +
  5183 + event = new jQuery.Event( originalEvent );
  5184 +
  5185 + i = copy.length;
  5186 + while ( i-- ) {
  5187 + prop = copy[ i ];
  5188 + event[ prop ] = originalEvent[ prop ];
  5189 + }
  5190 +
  5191 + // Support: IE<9
  5192 + // Fix target property (#1925)
  5193 + if ( !event.target ) {
  5194 + event.target = originalEvent.srcElement || document;
  5195 + }
  5196 +
  5197 + // Support: Chrome 23+, Safari?
  5198 + // Target should not be a text node (#504, #13143)
  5199 + if ( event.target.nodeType === 3 ) {
  5200 + event.target = event.target.parentNode;
  5201 + }
  5202 +
  5203 + // Support: IE<9
  5204 + // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
  5205 + event.metaKey = !!event.metaKey;
  5206 +
  5207 + return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
  5208 + },
  5209 +
  5210 + // Includes some event props shared by KeyEvent and MouseEvent
  5211 + props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
  5212 +
  5213 + fixHooks: {},
  5214 +
  5215 + keyHooks: {
  5216 + props: "char charCode key keyCode".split(" "),
  5217 + filter: function( event, original ) {
  5218 +
  5219 + // Add which for key events
  5220 + if ( event.which == null ) {
  5221 + event.which = original.charCode != null ? original.charCode : original.keyCode;
  5222 + }
  5223 +
  5224 + return event;
  5225 + }
  5226 + },
  5227 +
  5228 + mouseHooks: {
  5229 + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
  5230 + filter: function( event, original ) {
  5231 + var body, eventDoc, doc,
  5232 + button = original.button,
  5233 + fromElement = original.fromElement;
  5234 +
  5235 + // Calculate pageX/Y if missing and clientX/Y available
  5236 + if ( event.pageX == null && original.clientX != null ) {
  5237 + eventDoc = event.target.ownerDocument || document;
  5238 + doc = eventDoc.documentElement;
  5239 + body = eventDoc.body;
  5240 +
  5241 + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
  5242 + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
  5243 + }
  5244 +
  5245 + // Add relatedTarget, if necessary
  5246 + if ( !event.relatedTarget && fromElement ) {
  5247 + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
  5248 + }
  5249 +
  5250 + // Add which for click: 1 === left; 2 === middle; 3 === right
  5251 + // Note: button is not normalized, so don't use it
  5252 + if ( !event.which && button !== undefined ) {
  5253 + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
  5254 + }
  5255 +
  5256 + return event;
  5257 + }
  5258 + },
  5259 +
  5260 + special: {
  5261 + load: {
  5262 + // Prevent triggered image.load events from bubbling to window.load
  5263 + noBubble: true
  5264 + },
  5265 + focus: {
  5266 + // Fire native event if possible so blur/focus sequence is correct
  5267 + trigger: function() {
  5268 + if ( this !== safeActiveElement() && this.focus ) {
  5269 + try {
  5270 + this.focus();
  5271 + return false;
  5272 + } catch ( e ) {
  5273 + // Support: IE<9
  5274 + // If we error on focus to hidden element (#1486, #12518),
  5275 + // let .trigger() run the handlers
  5276 + }
  5277 + }
  5278 + },
  5279 + delegateType: "focusin"
  5280 + },
  5281 + blur: {
  5282 + trigger: function() {
  5283 + if ( this === safeActiveElement() && this.blur ) {
  5284 + this.blur();
  5285 + return false;
  5286 + }
  5287 + },
  5288 + delegateType: "focusout"
  5289 + },
  5290 + click: {
  5291 + // For checkbox, fire native event so checked state will be right
  5292 + trigger: function() {
  5293 + if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
  5294 + this.click();
  5295 + return false;
  5296 + }
  5297 + },
  5298 +
  5299 + // For cross-browser consistency, don't fire native .click() on links
  5300 + _default: function( event ) {
  5301 + return jQuery.nodeName( event.target, "a" );
  5302 + }
  5303 + },
  5304 +
  5305 + beforeunload: {
  5306 + postDispatch: function( event ) {
  5307 +
  5308 + // Even when returnValue equals to undefined Firefox will still show alert
  5309 + if ( event.result !== undefined ) {
  5310 + event.originalEvent.returnValue = event.result;
  5311 + }
  5312 + }
  5313 + }
  5314 + },
  5315 +
  5316 + simulate: function( type, elem, event, bubble ) {
  5317 + // Piggyback on a donor event to simulate a different one.
  5318 + // Fake originalEvent to avoid donor's stopPropagation, but if the
  5319 + // simulated event prevents default then we do the same on the donor.
  5320 + var e = jQuery.extend(
  5321 + new jQuery.Event(),
  5322 + event,
  5323 + {
  5324 + type: type,
  5325 + isSimulated: true,
  5326 + originalEvent: {}
  5327 + }
  5328 + );
  5329 + if ( bubble ) {
  5330 + jQuery.event.trigger( e, null, elem );
  5331 + } else {
  5332 + jQuery.event.dispatch.call( elem, e );
  5333 + }
  5334 + if ( e.isDefaultPrevented() ) {
  5335 + event.preventDefault();
  5336 + }
  5337 + }
  5338 +};
  5339 +
  5340 +jQuery.removeEvent = document.removeEventListener ?
  5341 + function( elem, type, handle ) {
  5342 + if ( elem.removeEventListener ) {
  5343 + elem.removeEventListener( type, handle, false );
  5344 + }
  5345 + } :
  5346 + function( elem, type, handle ) {
  5347 + var name = "on" + type;
  5348 +
  5349 + if ( elem.detachEvent ) {
  5350 +
  5351 + // #8545, #7054, preventing memory leaks for custom events in IE6-8
  5352 + // detachEvent needed property on element, by name of that event, to properly expose it to GC
  5353 + if ( typeof elem[ name ] === core_strundefined ) {
  5354 + elem[ name ] = null;
  5355 + }
  5356 +
  5357 + elem.detachEvent( name, handle );
  5358 + }
  5359 + };
  5360 +
  5361 +jQuery.Event = function( src, props ) {
  5362 + // Allow instantiation without the 'new' keyword
  5363 + if ( !(this instanceof jQuery.Event) ) {
  5364 + return new jQuery.Event( src, props );
  5365 + }
  5366 +
  5367 + // Event object
  5368 + if ( src && src.type ) {
  5369 + this.originalEvent = src;
  5370 + this.type = src.type;
  5371 +
  5372 + // Events bubbling up the document may have been marked as prevented
  5373 + // by a handler lower down the tree; reflect the correct value.
  5374 + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
  5375 + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
  5376 +
  5377 + // Event type
  5378 + } else {
  5379 + this.type = src;
  5380 + }
  5381 +
  5382 + // Put explicitly provided properties onto the event object
  5383 + if ( props ) {
  5384 + jQuery.extend( this, props );
  5385 + }
  5386 +
  5387 + // Create a timestamp if incoming event doesn't have one
  5388 + this.timeStamp = src && src.timeStamp || jQuery.now();
  5389 +
  5390 + // Mark it as fixed
  5391 + this[ jQuery.expando ] = true;
  5392 +};
  5393 +
  5394 +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
  5395 +// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
  5396 +jQuery.Event.prototype = {
  5397 + isDefaultPrevented: returnFalse,
  5398 + isPropagationStopped: returnFalse,
  5399 + isImmediatePropagationStopped: returnFalse,
  5400 +
  5401 + preventDefault: function() {
  5402 + var e = this.originalEvent;
  5403 +
  5404 + this.isDefaultPrevented = returnTrue;
  5405 + if ( !e ) {
  5406 + return;
  5407 + }
  5408 +
  5409 + // If preventDefault exists, run it on the original event
  5410 + if ( e.preventDefault ) {
  5411 + e.preventDefault();
  5412 +
  5413 + // Support: IE
  5414 + // Otherwise set the returnValue property of the original event to false
  5415 + } else {
  5416 + e.returnValue = false;
  5417 + }
  5418 + },
  5419 + stopPropagation: function() {
  5420 + var e = this.originalEvent;
  5421 +
  5422 + this.isPropagationStopped = returnTrue;
  5423 + if ( !e ) {
  5424 + return;
  5425 + }
  5426 + // If stopPropagation exists, run it on the original event
  5427 + if ( e.stopPropagation ) {
  5428 + e.stopPropagation();
  5429 + }
  5430 +
  5431 + // Support: IE
  5432 + // Set the cancelBubble property of the original event to true
  5433 + e.cancelBubble = true;
  5434 + },
  5435 + stopImmediatePropagation: function() {
  5436 + this.isImmediatePropagationStopped = returnTrue;
  5437 + this.stopPropagation();
  5438 + }
  5439 +};
  5440 +
  5441 +// Create mouseenter/leave events using mouseover/out and event-time checks
  5442 +jQuery.each({
  5443 + mouseenter: "mouseover",
  5444 + mouseleave: "mouseout"
  5445 +}, function( orig, fix ) {
  5446 + jQuery.event.special[ orig ] = {
  5447 + delegateType: fix,
  5448 + bindType: fix,
  5449 +
  5450 + handle: function( event ) {
  5451 + var ret,
  5452 + target = this,
  5453 + related = event.relatedTarget,
  5454 + handleObj = event.handleObj;
  5455 +
  5456 + // For mousenter/leave call the handler if related is outside the target.
  5457 + // NB: No relatedTarget if the mouse left/entered the browser window
  5458 + if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
  5459 + event.type = handleObj.origType;
  5460 + ret = handleObj.handler.apply( this, arguments );
  5461 + event.type = fix;
  5462 + }
  5463 + return ret;
  5464 + }
  5465 + };
  5466 +});
  5467 +
  5468 +// IE submit delegation
  5469 +if ( !jQuery.support.submitBubbles ) {
  5470 +
  5471 + jQuery.event.special.submit = {
  5472 + setup: function() {
  5473 + // Only need this for delegated form submit events
  5474 + if ( jQuery.nodeName( this, "form" ) ) {
  5475 + return false;
  5476 + }
  5477 +
  5478 + // Lazy-add a submit handler when a descendant form may potentially be submitted
  5479 + jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
  5480 + // Node name check avoids a VML-related crash in IE (#9807)
  5481 + var elem = e.target,
  5482 + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
  5483 + if ( form && !jQuery._data( form, "submitBubbles" ) ) {
  5484 + jQuery.event.add( form, "submit._submit", function( event ) {
  5485 + event._submit_bubble = true;
  5486 + });
  5487 + jQuery._data( form, "submitBubbles", true );
  5488 + }
  5489 + });
  5490 + // return undefined since we don't need an event listener
  5491 + },
  5492 +
  5493 + postDispatch: function( event ) {
  5494 + // If form was submitted by the user, bubble the event up the tree
  5495 + if ( event._submit_bubble ) {
  5496 + delete event._submit_bubble;
  5497 + if ( this.parentNode && !event.isTrigger ) {
  5498 + jQuery.event.simulate( "submit", this.parentNode, event, true );
  5499 + }
  5500 + }
  5501 + },
  5502 +
  5503 + teardown: function() {
  5504 + // Only need this for delegated form submit events
  5505 + if ( jQuery.nodeName( this, "form" ) ) {
  5506 + return false;
  5507 + }
  5508 +
  5509 + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
  5510 + jQuery.event.remove( this, "._submit" );
  5511 + }
  5512 + };
  5513 +}
  5514 +
  5515 +// IE change delegation and checkbox/radio fix
  5516 +if ( !jQuery.support.changeBubbles ) {
  5517 +
  5518 + jQuery.event.special.change = {
  5519 +
  5520 + setup: function() {
  5521 +
  5522 + if ( rformElems.test( this.nodeName ) ) {
  5523 + // IE doesn't fire change on a check/radio until blur; trigger it on click
  5524 + // after a propertychange. Eat the blur-change in special.change.handle.
  5525 + // This still fires onchange a second time for check/radio after blur.
  5526 + if ( this.type === "checkbox" || this.type === "radio" ) {
  5527 + jQuery.event.add( this, "propertychange._change", function( event ) {
  5528 + if ( event.originalEvent.propertyName === "checked" ) {
  5529 + this._just_changed = true;
  5530 + }
  5531 + });
  5532 + jQuery.event.add( this, "click._change", function( event ) {
  5533 + if ( this._just_changed && !event.isTrigger ) {
  5534 + this._just_changed = false;
  5535 + }
  5536 + // Allow triggered, simulated change events (#11500)
  5537 + jQuery.event.simulate( "change", this, event, true );
  5538 + });
  5539 + }
  5540 + return false;
  5541 + }
  5542 + // Delegated event; lazy-add a change handler on descendant inputs
  5543 + jQuery.event.add( this, "beforeactivate._change", function( e ) {
  5544 + var elem = e.target;
  5545 +
  5546 + if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
  5547 + jQuery.event.add( elem, "change._change", function( event ) {
  5548 + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
  5549 + jQuery.event.simulate( "change", this.parentNode, event, true );
  5550 + }
  5551 + });
  5552 + jQuery._data( elem, "changeBubbles", true );
  5553 + }
  5554 + });
  5555 + },
  5556 +
  5557 + handle: function( event ) {
  5558 + var elem = event.target;
  5559 +
  5560 + // Swallow native change events from checkbox/radio, we already triggered them above
  5561 + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
  5562 + return event.handleObj.handler.apply( this, arguments );
  5563 + }
  5564 + },
  5565 +
  5566 + teardown: function() {
  5567 + jQuery.event.remove( this, "._change" );
  5568 +
  5569 + return !rformElems.test( this.nodeName );
  5570 + }
  5571 + };
  5572 +}
  5573 +
  5574 +// Create "bubbling" focus and blur events
  5575 +if ( !jQuery.support.focusinBubbles ) {
  5576 + jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
  5577 +
  5578 + // Attach a single capturing handler while someone wants focusin/focusout
  5579 + var attaches = 0,
  5580 + handler = function( event ) {
  5581 + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
  5582 + };
  5583 +
  5584 + jQuery.event.special[ fix ] = {
  5585 + setup: function() {
  5586 + if ( attaches++ === 0 ) {
  5587 + document.addEventListener( orig, handler, true );
  5588 + }
  5589 + },
  5590 + teardown: function() {
  5591 + if ( --attaches === 0 ) {
  5592 + document.removeEventListener( orig, handler, true );
  5593 + }
  5594 + }
  5595 + };
  5596 + });
  5597 +}
  5598 +
  5599 +jQuery.fn.extend({
  5600 +
  5601 + on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
  5602 + var type, origFn;
  5603 +
  5604 + // Types can be a map of types/handlers
  5605 + if ( typeof types === "object" ) {
  5606 + // ( types-Object, selector, data )
  5607 + if ( typeof selector !== "string" ) {
  5608 + // ( types-Object, data )
  5609 + data = data || selector;
  5610 + selector = undefined;
  5611 + }
  5612 + for ( type in types ) {
  5613 + this.on( type, selector, data, types[ type ], one );
  5614 + }
  5615 + return this;
  5616 + }
  5617 +
  5618 + if ( data == null && fn == null ) {
  5619 + // ( types, fn )
  5620 + fn = selector;
  5621 + data = selector = undefined;
  5622 + } else if ( fn == null ) {
  5623 + if ( typeof selector === "string" ) {
  5624 + // ( types, selector, fn )
  5625 + fn = data;
  5626 + data = undefined;
  5627 + } else {
  5628 + // ( types, data, fn )
  5629 + fn = data;
  5630 + data = selector;
  5631 + selector = undefined;
  5632 + }
  5633 + }
  5634 + if ( fn === false ) {
  5635 + fn = returnFalse;
  5636 + } else if ( !fn ) {
  5637 + return this;
  5638 + }
  5639 +
  5640 + if ( one === 1 ) {
  5641 + origFn = fn;
  5642 + fn = function( event ) {
  5643 + // Can use an empty set, since event contains the info
  5644 + jQuery().off( event );
  5645 + return origFn.apply( this, arguments );
  5646 + };
  5647 + // Use same guid so caller can remove using origFn
  5648 + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
  5649 + }
  5650 + return this.each( function() {
  5651 + jQuery.event.add( this, types, fn, data, selector );
  5652 + });
  5653 + },
  5654 + one: function( types, selector, data, fn ) {
  5655 + return this.on( types, selector, data, fn, 1 );
  5656 + },
  5657 + off: function( types, selector, fn ) {
  5658 + var handleObj, type;
  5659 + if ( types && types.preventDefault && types.handleObj ) {
  5660 + // ( event ) dispatched jQuery.Event
  5661 + handleObj = types.handleObj;
  5662 + jQuery( types.delegateTarget ).off(
  5663 + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
  5664 + handleObj.selector,
  5665 + handleObj.handler
  5666 + );
  5667 + return this;
  5668 + }
  5669 + if ( typeof types === "object" ) {
  5670 + // ( types-object [, selector] )
  5671 + for ( type in types ) {
  5672 + this.off( type, selector, types[ type ] );
  5673 + }
  5674 + return this;
  5675 + }
  5676 + if ( selector === false || typeof selector === "function" ) {
  5677 + // ( types [, fn] )
  5678 + fn = selector;
  5679 + selector = undefined;
  5680 + }
  5681 + if ( fn === false ) {
  5682 + fn = returnFalse;
  5683 + }
  5684 + return this.each(function() {
  5685 + jQuery.event.remove( this, types, fn, selector );
  5686 + });
  5687 + },
  5688 +
  5689 + trigger: function( type, data ) {
  5690 + return this.each(function() {
  5691 + jQuery.event.trigger( type, data, this );
  5692 + });
  5693 + },
  5694 + triggerHandler: function( type, data ) {
  5695 + var elem = this[0];
  5696 + if ( elem ) {
  5697 + return jQuery.event.trigger( type, data, elem, true );
  5698 + }
  5699 + }
  5700 +});
  5701 +var isSimple = /^.[^:#\[\.,]*$/,
  5702 + rparentsprev = /^(?:parents|prev(?:Until|All))/,
  5703 + rneedsContext = jQuery.expr.match.needsContext,
  5704 + // methods guaranteed to produce a unique set when starting from a unique set
  5705 + guaranteedUnique = {
  5706 + children: true,
  5707 + contents: true,
  5708 + next: true,
  5709 + prev: true
  5710 + };
  5711 +
  5712 +jQuery.fn.extend({
  5713 + find: function( selector ) {
  5714 + var i,
  5715 + ret = [],
  5716 + self = this,
  5717 + len = self.length;
  5718 +
  5719 + if ( typeof selector !== "string" ) {
  5720 + return this.pushStack( jQuery( selector ).filter(function() {
  5721 + for ( i = 0; i < len; i++ ) {
  5722 + if ( jQuery.contains( self[ i ], this ) ) {
  5723 + return true;
  5724 + }
  5725 + }
  5726 + }) );
  5727 + }
  5728 +
  5729 + for ( i = 0; i < len; i++ ) {
  5730 + jQuery.find( selector, self[ i ], ret );
  5731 + }
  5732 +
  5733 + // Needed because $( selector, context ) becomes $( context ).find( selector )
  5734 + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
  5735 + ret.selector = this.selector ? this.selector + " " + selector : selector;
  5736 + return ret;
  5737 + },
  5738 +
  5739 + has: function( target ) {
  5740 + var i,
  5741 + targets = jQuery( target, this ),
  5742 + len = targets.length;
  5743 +
  5744 + return this.filter(function() {
  5745 + for ( i = 0; i < len; i++ ) {
  5746 + if ( jQuery.contains( this, targets[i] ) ) {
  5747 + return true;
  5748 + }
  5749 + }
  5750 + });
  5751 + },
  5752 +
  5753 + not: function( selector ) {
  5754 + return this.pushStack( winnow(this, selector || [], true) );
  5755 + },
  5756 +
  5757 + filter: function( selector ) {
  5758 + return this.pushStack( winnow(this, selector || [], false) );
  5759 + },
  5760 +
  5761 + is: function( selector ) {
  5762 + return !!winnow(
  5763 + this,
  5764 +
  5765 + // If this is a positional/relative selector, check membership in the returned set
  5766 + // so $("p:first").is("p:last") won't return true for a doc with two "p".
  5767 + typeof selector === "string" && rneedsContext.test( selector ) ?
  5768 + jQuery( selector ) :
  5769 + selector || [],
  5770 + false
  5771 + ).length;
  5772 + },
  5773 +
  5774 + closest: function( selectors, context ) {
  5775 + var cur,
  5776 + i = 0,
  5777 + l = this.length,
  5778 + ret = [],
  5779 + pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
  5780 + jQuery( selectors, context || this.context ) :
  5781 + 0;
  5782 +
  5783 + for ( ; i < l; i++ ) {
  5784 + for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
  5785 + // Always skip document fragments
  5786 + if ( cur.nodeType < 11 && (pos ?
  5787 + pos.index(cur) > -1 :
  5788 +
  5789 + // Don't pass non-elements to Sizzle
  5790 + cur.nodeType === 1 &&
  5791 + jQuery.find.matchesSelector(cur, selectors)) ) {
  5792 +
  5793 + cur = ret.push( cur );
  5794 + break;
  5795 + }
  5796 + }
  5797 + }
  5798 +
  5799 + return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
  5800 + },
  5801 +
  5802 + // Determine the position of an element within
  5803 + // the matched set of elements
  5804 + index: function( elem ) {
  5805 +
  5806 + // No argument, return index in parent
  5807 + if ( !elem ) {
  5808 + return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
  5809 + }
  5810 +
  5811 + // index in selector
  5812 + if ( typeof elem === "string" ) {
  5813 + return jQuery.inArray( this[0], jQuery( elem ) );
  5814 + }
  5815 +
  5816 + // Locate the position of the desired element
  5817 + return jQuery.inArray(
  5818 + // If it receives a jQuery object, the first element is used
  5819 + elem.jquery ? elem[0] : elem, this );
  5820 + },
  5821 +
  5822 + add: function( selector, context ) {
  5823 + var set = typeof selector === "string" ?
  5824 + jQuery( selector, context ) :
  5825 + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
  5826 + all = jQuery.merge( this.get(), set );
  5827 +
  5828 + return this.pushStack( jQuery.unique(all) );
  5829 + },
  5830 +
  5831 + addBack: function( selector ) {
  5832 + return this.add( selector == null ?
  5833 + this.prevObject : this.prevObject.filter(selector)
  5834 + );
  5835 + }
  5836 +});
  5837 +
  5838 +function sibling( cur, dir ) {
  5839 + do {
  5840 + cur = cur[ dir ];
  5841 + } while ( cur && cur.nodeType !== 1 );
  5842 +
  5843 + return cur;
  5844 +}
  5845 +
  5846 +jQuery.each({
  5847 + parent: function( elem ) {
  5848 + var parent = elem.parentNode;
  5849 + return parent && parent.nodeType !== 11 ? parent : null;
  5850 + },
  5851 + parents: function( elem ) {
  5852 + return jQuery.dir( elem, "parentNode" );
  5853 + },
  5854 + parentsUntil: function( elem, i, until ) {
  5855 + return jQuery.dir( elem, "parentNode", until );
  5856 + },
  5857 + next: function( elem ) {
  5858 + return sibling( elem, "nextSibling" );
  5859 + },
  5860 + prev: function( elem ) {
  5861 + return sibling( elem, "previousSibling" );
  5862 + },
  5863 + nextAll: function( elem ) {
  5864 + return jQuery.dir( elem, "nextSibling" );
  5865 + },
  5866 + prevAll: function( elem ) {
  5867 + return jQuery.dir( elem, "previousSibling" );
  5868 + },
  5869 + nextUntil: function( elem, i, until ) {
  5870 + return jQuery.dir( elem, "nextSibling", until );
  5871 + },
  5872 + prevUntil: function( elem, i, until ) {
  5873 + return jQuery.dir( elem, "previousSibling", until );
  5874 + },
  5875 + siblings: function( elem ) {
  5876 + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
  5877 + },
  5878 + children: function( elem ) {
  5879 + return jQuery.sibling( elem.firstChild );
  5880 + },
  5881 + contents: function( elem ) {
  5882 + return jQuery.nodeName( elem, "iframe" ) ?
  5883 + elem.contentDocument || elem.contentWindow.document :
  5884 + jQuery.merge( [], elem.childNodes );
  5885 + }
  5886 +}, function( name, fn ) {
  5887 + jQuery.fn[ name ] = function( until, selector ) {
  5888 + var ret = jQuery.map( this, fn, until );
  5889 +
  5890 + if ( name.slice( -5 ) !== "Until" ) {
  5891 + selector = until;
  5892 + }
  5893 +
  5894 + if ( selector && typeof selector === "string" ) {
  5895 + ret = jQuery.filter( selector, ret );
  5896 + }
  5897 +
  5898 + if ( this.length > 1 ) {
  5899 + // Remove duplicates
  5900 + if ( !guaranteedUnique[ name ] ) {
  5901 + ret = jQuery.unique( ret );
  5902 + }
  5903 +
  5904 + // Reverse order for parents* and prev-derivatives
  5905 + if ( rparentsprev.test( name ) ) {
  5906 + ret = ret.reverse();
  5907 + }
  5908 + }
  5909 +
  5910 + return this.pushStack( ret );
  5911 + };
  5912 +});
  5913 +
  5914 +jQuery.extend({
  5915 + filter: function( expr, elems, not ) {
  5916 + var elem = elems[ 0 ];
  5917 +
  5918 + if ( not ) {
  5919 + expr = ":not(" + expr + ")";
  5920 + }
  5921 +
  5922 + return elems.length === 1 && elem.nodeType === 1 ?
  5923 + jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
  5924 + jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
  5925 + return elem.nodeType === 1;
  5926 + }));
  5927 + },
  5928 +
  5929 + dir: function( elem, dir, until ) {
  5930 + var matched = [],
  5931 + cur = elem[ dir ];
  5932 +
  5933 + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
  5934 + if ( cur.nodeType === 1 ) {
  5935 + matched.push( cur );
  5936 + }
  5937 + cur = cur[dir];
  5938 + }
  5939 + return matched;
  5940 + },
  5941 +
  5942 + sibling: function( n, elem ) {
  5943 + var r = [];
  5944 +
  5945 + for ( ; n; n = n.nextSibling ) {
  5946 + if ( n.nodeType === 1 && n !== elem ) {
  5947 + r.push( n );
  5948 + }
  5949 + }
  5950 +
  5951 + return r;
  5952 + }
  5953 +});
  5954 +
  5955 +// Implement the identical functionality for filter and not
  5956 +function winnow( elements, qualifier, not ) {
  5957 + if ( jQuery.isFunction( qualifier ) ) {
  5958 + return jQuery.grep( elements, function( elem, i ) {
  5959 + /* jshint -W018 */
  5960 + return !!qualifier.call( elem, i, elem ) !== not;
  5961 + });
  5962 +
  5963 + }
  5964 +
  5965 + if ( qualifier.nodeType ) {
  5966 + return jQuery.grep( elements, function( elem ) {
  5967 + return ( elem === qualifier ) !== not;
  5968 + });
  5969 +
  5970 + }
  5971 +
  5972 + if ( typeof qualifier === "string" ) {
  5973 + if ( isSimple.test( qualifier ) ) {
  5974 + return jQuery.filter( qualifier, elements, not );
  5975 + }
  5976 +
  5977 + qualifier = jQuery.filter( qualifier, elements );
  5978 + }
  5979 +
  5980 + return jQuery.grep( elements, function( elem ) {
  5981 + return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
  5982 + });
  5983 +}
  5984 +function createSafeFragment( document ) {
  5985 + var list = nodeNames.split( "|" ),
  5986 + safeFrag = document.createDocumentFragment();
  5987 +
  5988 + if ( safeFrag.createElement ) {
  5989 + while ( list.length ) {
  5990 + safeFrag.createElement(
  5991 + list.pop()
  5992 + );
  5993 + }
  5994 + }
  5995 + return safeFrag;
  5996 +}
  5997 +
  5998 +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
  5999 + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
  6000 + rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
  6001 + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
  6002 + rleadingWhitespace = /^\s+/,
  6003 + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
  6004 + rtagName = /<([\w:]+)/,
  6005 + rtbody = /<tbody/i,
  6006 + rhtml = /<|&#?\w+;/,
  6007 + rnoInnerhtml = /<(?:script|style|link)/i,
  6008 + manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
  6009 + // checked="checked" or checked
  6010 + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
  6011 + rscriptType = /^$|\/(?:java|ecma)script/i,
  6012 + rscriptTypeMasked = /^true\/(.*)/,
  6013 + rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
  6014 +
  6015 + // We have to close these tags to support XHTML (#13200)
  6016 + wrapMap = {
  6017 + option: [ 1, "<select multiple='multiple'>", "</select>" ],
  6018 + legend: [ 1, "<fieldset>", "</fieldset>" ],
  6019 + area: [ 1, "<map>", "</map>" ],
  6020 + param: [ 1, "<object>", "</object>" ],
  6021 + thead: [ 1, "<table>", "</table>" ],
  6022 + tr: [ 2, "<table><tbody>", "</tbody></table>" ],
  6023 + col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
  6024 + td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
  6025 +
  6026 + // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
  6027 + // unless wrapped in a div with non-breaking characters in front of it.
  6028 + _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
  6029 + },
  6030 + safeFragment = createSafeFragment( document ),
  6031 + fragmentDiv = safeFragment.appendChild( document.createElement("div") );
  6032 +
  6033 +wrapMap.optgroup = wrapMap.option;
  6034 +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
  6035 +wrapMap.th = wrapMap.td;
  6036 +
  6037 +jQuery.fn.extend({
  6038 + text: function( value ) {
  6039 + return jQuery.access( this, function( value ) {
  6040 + return value === undefined ?
  6041 + jQuery.text( this ) :
  6042 + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
  6043 + }, null, value, arguments.length );
  6044 + },
  6045 +
  6046 + append: function() {
  6047 + return this.domManip( arguments, function( elem ) {
  6048 + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  6049 + var target = manipulationTarget( this, elem );
  6050 + target.appendChild( elem );
  6051 + }
  6052 + });
  6053 + },
  6054 +
  6055 + prepend: function() {
  6056 + return this.domManip( arguments, function( elem ) {
  6057 + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
  6058 + var target = manipulationTarget( this, elem );
  6059 + target.insertBefore( elem, target.firstChild );
  6060 + }
  6061 + });
  6062 + },
  6063 +
  6064 + before: function() {
  6065 + return this.domManip( arguments, function( elem ) {
  6066 + if ( this.parentNode ) {
  6067 + this.parentNode.insertBefore( elem, this );
  6068 + }
  6069 + });
  6070 + },
  6071 +
  6072 + after: function() {
  6073 + return this.domManip( arguments, function( elem ) {
  6074 + if ( this.parentNode ) {
  6075 + this.parentNode.insertBefore( elem, this.nextSibling );
  6076 + }
  6077 + });
  6078 + },
  6079 +
  6080 + // keepData is for internal use only--do not document
  6081 + remove: function( selector, keepData ) {
  6082 + var elem,
  6083 + elems = selector ? jQuery.filter( selector, this ) : this,
  6084 + i = 0;
  6085 +
  6086 + for ( ; (elem = elems[i]) != null; i++ ) {
  6087 +
  6088 + if ( !keepData && elem.nodeType === 1 ) {
  6089 + jQuery.cleanData( getAll( elem ) );
  6090 + }
  6091 +
  6092 + if ( elem.parentNode ) {
  6093 + if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
  6094 + setGlobalEval( getAll( elem, "script" ) );
  6095 + }
  6096 + elem.parentNode.removeChild( elem );
  6097 + }
  6098 + }
  6099 +
  6100 + return this;
  6101 + },
  6102 +
  6103 + empty: function() {
  6104 + var elem,
  6105 + i = 0;
  6106 +
  6107 + for ( ; (elem = this[i]) != null; i++ ) {
  6108 + // Remove element nodes and prevent memory leaks
  6109 + if ( elem.nodeType === 1 ) {
  6110 + jQuery.cleanData( getAll( elem, false ) );
  6111 + }
  6112 +
  6113 + // Remove any remaining nodes
  6114 + while ( elem.firstChild ) {
  6115 + elem.removeChild( elem.firstChild );
  6116 + }
  6117 +
  6118 + // If this is a select, ensure that it displays empty (#12336)
  6119 + // Support: IE<9
  6120 + if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
  6121 + elem.options.length = 0;
  6122 + }
  6123 + }
  6124 +
  6125 + return this;
  6126 + },
  6127 +
  6128 + clone: function( dataAndEvents, deepDataAndEvents ) {
  6129 + dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
  6130 + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
  6131 +
  6132 + return this.map( function () {
  6133 + return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
  6134 + });
  6135 + },
  6136 +
  6137 + html: function( value ) {
  6138 + return jQuery.access( this, function( value ) {
  6139 + var elem = this[0] || {},
  6140 + i = 0,
  6141 + l = this.length;
  6142 +
  6143 + if ( value === undefined ) {
  6144 + return elem.nodeType === 1 ?
  6145 + elem.innerHTML.replace( rinlinejQuery, "" ) :
  6146 + undefined;
  6147 + }
  6148 +
  6149 + // See if we can take a shortcut and just use innerHTML
  6150 + if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
  6151 + ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
  6152 + ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
  6153 + !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
  6154 +
  6155 + value = value.replace( rxhtmlTag, "<$1></$2>" );
  6156 +
  6157 + try {
  6158 + for (; i < l; i++ ) {
  6159 + // Remove element nodes and prevent memory leaks
  6160 + elem = this[i] || {};
  6161 + if ( elem.nodeType === 1 ) {
  6162 + jQuery.cleanData( getAll( elem, false ) );
  6163 + elem.innerHTML = value;
  6164 + }
  6165 + }
  6166 +
  6167 + elem = 0;
  6168 +
  6169 + // If using innerHTML throws an exception, use the fallback method
  6170 + } catch(e) {}
  6171 + }
  6172 +
  6173 + if ( elem ) {
  6174 + this.empty().append( value );
  6175 + }
  6176 + }, null, value, arguments.length );
  6177 + },
  6178 +
  6179 + replaceWith: function() {
  6180 + var
  6181 + // Snapshot the DOM in case .domManip sweeps something relevant into its fragment
  6182 + args = jQuery.map( this, function( elem ) {
  6183 + return [ elem.nextSibling, elem.parentNode ];
  6184 + }),
  6185 + i = 0;
  6186 +
  6187 + // Make the changes, replacing each context element with the new content
  6188 + this.domManip( arguments, function( elem ) {
  6189 + var next = args[ i++ ],
  6190 + parent = args[ i++ ];
  6191 +
  6192 + if ( parent ) {
  6193 + // Don't use the snapshot next if it has moved (#13810)
  6194 + if ( next && next.parentNode !== parent ) {
  6195 + next = this.nextSibling;
  6196 + }
  6197 + jQuery( this ).remove();
  6198 + parent.insertBefore( elem, next );
  6199 + }
  6200 + // Allow new content to include elements from the context set
  6201 + }, true );
  6202 +
  6203 + // Force removal if there was no new content (e.g., from empty arguments)
  6204 + return i ? this : this.remove();
  6205 + },
  6206 +
  6207 + detach: function( selector ) {
  6208 + return this.remove( selector, true );
  6209 + },
  6210 +
  6211 + domManip: function( args, callback, allowIntersection ) {
  6212 +
  6213 + // Flatten any nested arrays
  6214 + args = core_concat.apply( [], args );
  6215 +
  6216 + var first, node, hasScripts,
  6217 + scripts, doc, fragment,
  6218 + i = 0,
  6219 + l = this.length,
  6220 + set = this,
  6221 + iNoClone = l - 1,
  6222 + value = args[0],
  6223 + isFunction = jQuery.isFunction( value );
  6224 +
  6225 + // We can't cloneNode fragments that contain checked, in WebKit
  6226 + if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
  6227 + return this.each(function( index ) {
  6228 + var self = set.eq( index );
  6229 + if ( isFunction ) {
  6230 + args[0] = value.call( this, index, self.html() );
  6231 + }
  6232 + self.domManip( args, callback, allowIntersection );
  6233 + });
  6234 + }
  6235 +
  6236 + if ( l ) {
  6237 + fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this );
  6238 + first = fragment.firstChild;
  6239 +
  6240 + if ( fragment.childNodes.length === 1 ) {
  6241 + fragment = first;
  6242 + }
  6243 +
  6244 + if ( first ) {
  6245 + scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
  6246 + hasScripts = scripts.length;
  6247 +
  6248 + // Use the original fragment for the last item instead of the first because it can end up
  6249 + // being emptied incorrectly in certain situations (#8070).
  6250 + for ( ; i < l; i++ ) {
  6251 + node = fragment;
  6252 +
  6253 + if ( i !== iNoClone ) {
  6254 + node = jQuery.clone( node, true, true );
  6255 +
  6256 + // Keep references to cloned scripts for later restoration
  6257 + if ( hasScripts ) {
  6258 + jQuery.merge( scripts, getAll( node, "script" ) );
  6259 + }
  6260 + }
  6261 +
  6262 + callback.call( this[i], node, i );
  6263 + }
  6264 +
  6265 + if ( hasScripts ) {
  6266 + doc = scripts[ scripts.length - 1 ].ownerDocument;
  6267 +
  6268 + // Reenable scripts
  6269 + jQuery.map( scripts, restoreScript );
  6270 +
  6271 + // Evaluate executable scripts on first document insertion
  6272 + for ( i = 0; i < hasScripts; i++ ) {
  6273 + node = scripts[ i ];
  6274 + if ( rscriptType.test( node.type || "" ) &&
  6275 + !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
  6276 +
  6277 + if ( node.src ) {
  6278 + // Hope ajax is available...
  6279 + jQuery._evalUrl( node.src );
  6280 + } else {
  6281 + jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
  6282 + }
  6283 + }
  6284 + }
  6285 + }
  6286 +
  6287 + // Fix #11809: Avoid leaking memory
  6288 + fragment = first = null;
  6289 + }
  6290 + }
  6291 +
  6292 + return this;
  6293 + }
  6294 +});
  6295 +
  6296 +// Support: IE<8
  6297 +// Manipulating tables requires a tbody
  6298 +function manipulationTarget( elem, content ) {
  6299 + return jQuery.nodeName( elem, "table" ) &&
  6300 + jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ?
  6301 +
  6302 + elem.getElementsByTagName("tbody")[0] ||
  6303 + elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
  6304 + elem;
  6305 +}
  6306 +
  6307 +// Replace/restore the type attribute of script elements for safe DOM manipulation
  6308 +function disableScript( elem ) {
  6309 + elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
  6310 + return elem;
  6311 +}
  6312 +function restoreScript( elem ) {
  6313 + var match = rscriptTypeMasked.exec( elem.type );
  6314 + if ( match ) {
  6315 + elem.type = match[1];
  6316 + } else {
  6317 + elem.removeAttribute("type");
  6318 + }
  6319 + return elem;
  6320 +}
  6321 +
  6322 +// Mark scripts as having already been evaluated
  6323 +function setGlobalEval( elems, refElements ) {
  6324 + var elem,
  6325 + i = 0;
  6326 + for ( ; (elem = elems[i]) != null; i++ ) {
  6327 + jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
  6328 + }
  6329 +}
  6330 +
  6331 +function cloneCopyEvent( src, dest ) {
  6332 +
  6333 + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
  6334 + return;
  6335 + }
  6336 +
  6337 + var type, i, l,
  6338 + oldData = jQuery._data( src ),
  6339 + curData = jQuery._data( dest, oldData ),
  6340 + events = oldData.events;
  6341 +
  6342 + if ( events ) {
  6343 + delete curData.handle;
  6344 + curData.events = {};
  6345 +
  6346 + for ( type in events ) {
  6347 + for ( i = 0, l = events[ type ].length; i < l; i++ ) {
  6348 + jQuery.event.add( dest, type, events[ type ][ i ] );
  6349 + }
  6350 + }
  6351 + }
  6352 +
  6353 + // make the cloned public data object a copy from the original
  6354 + if ( curData.data ) {
  6355 + curData.data = jQuery.extend( {}, curData.data );
  6356 + }
  6357 +}
  6358 +
  6359 +function fixCloneNodeIssues( src, dest ) {
  6360 + var nodeName, e, data;
  6361 +
  6362 + // We do not need to do anything for non-Elements
  6363 + if ( dest.nodeType !== 1 ) {
  6364 + return;
  6365 + }
  6366 +
  6367 + nodeName = dest.nodeName.toLowerCase();
  6368 +
  6369 + // IE6-8 copies events bound via attachEvent when using cloneNode.
  6370 + if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
  6371 + data = jQuery._data( dest );
  6372 +
  6373 + for ( e in data.events ) {
  6374 + jQuery.removeEvent( dest, e, data.handle );
  6375 + }
  6376 +
  6377 + // Event data gets referenced instead of copied if the expando gets copied too
  6378 + dest.removeAttribute( jQuery.expando );
  6379 + }
  6380 +
  6381 + // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
  6382 + if ( nodeName === "script" && dest.text !== src.text ) {
  6383 + disableScript( dest ).text = src.text;
  6384 + restoreScript( dest );
  6385 +
  6386 + // IE6-10 improperly clones children of object elements using classid.
  6387 + // IE10 throws NoModificationAllowedError if parent is null, #12132.
  6388 + } else if ( nodeName === "object" ) {
  6389 + if ( dest.parentNode ) {
  6390 + dest.outerHTML = src.outerHTML;
  6391 + }
  6392 +
  6393 + // This path appears unavoidable for IE9. When cloning an object
  6394 + // element in IE9, the outerHTML strategy above is not sufficient.
  6395 + // If the src has innerHTML and the destination does not,
  6396 + // copy the src.innerHTML into the dest.innerHTML. #10324
  6397 + if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
  6398 + dest.innerHTML = src.innerHTML;
  6399 + }
  6400 +
  6401 + } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
  6402 + // IE6-8 fails to persist the checked state of a cloned checkbox
  6403 + // or radio button. Worse, IE6-7 fail to give the cloned element
  6404 + // a checked appearance if the defaultChecked value isn't also set
  6405 +
  6406 + dest.defaultChecked = dest.checked = src.checked;
  6407 +
  6408 + // IE6-7 get confused and end up setting the value of a cloned
  6409 + // checkbox/radio button to an empty string instead of "on"
  6410 + if ( dest.value !== src.value ) {
  6411 + dest.value = src.value;
  6412 + }
  6413 +
  6414 + // IE6-8 fails to return the selected option to the default selected
  6415 + // state when cloning options
  6416 + } else if ( nodeName === "option" ) {
  6417 + dest.defaultSelected = dest.selected = src.defaultSelected;
  6418 +
  6419 + // IE6-8 fails to set the defaultValue to the correct value when
  6420 + // cloning other types of input fields
  6421 + } else if ( nodeName === "input" || nodeName === "textarea" ) {
  6422 + dest.defaultValue = src.defaultValue;
  6423 + }
  6424 +}
  6425 +
  6426 +jQuery.each({
  6427 + appendTo: "append",
  6428 + prependTo: "prepend",
  6429 + insertBefore: "before",
  6430 + insertAfter: "after",
  6431 + replaceAll: "replaceWith"
  6432 +}, function( name, original ) {
  6433 + jQuery.fn[ name ] = function( selector ) {
  6434 + var elems,
  6435 + i = 0,
  6436 + ret = [],
  6437 + insert = jQuery( selector ),
  6438 + last = insert.length - 1;
  6439 +
  6440 + for ( ; i <= last; i++ ) {
  6441 + elems = i === last ? this : this.clone(true);
  6442 + jQuery( insert[i] )[ original ]( elems );
  6443 +
  6444 + // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
  6445 + core_push.apply( ret, elems.get() );
  6446 + }
  6447 +
  6448 + return this.pushStack( ret );
  6449 + };
  6450 +});
  6451 +
  6452 +function getAll( context, tag ) {
  6453 + var elems, elem,
  6454 + i = 0,
  6455 + found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
  6456 + typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) :
  6457 + undefined;
  6458 +
  6459 + if ( !found ) {
  6460 + for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
  6461 + if ( !tag || jQuery.nodeName( elem, tag ) ) {
  6462 + found.push( elem );
  6463 + } else {
  6464 + jQuery.merge( found, getAll( elem, tag ) );
  6465 + }
  6466 + }
  6467 + }
  6468 +
  6469 + return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
  6470 + jQuery.merge( [ context ], found ) :
  6471 + found;
  6472 +}
  6473 +
  6474 +// Used in buildFragment, fixes the defaultChecked property
  6475 +function fixDefaultChecked( elem ) {
  6476 + if ( manipulation_rcheckableType.test( elem.type ) ) {
  6477 + elem.defaultChecked = elem.checked;
  6478 + }
  6479 +}
  6480 +
  6481 +jQuery.extend({
  6482 + clone: function( elem, dataAndEvents, deepDataAndEvents ) {
  6483 + var destElements, node, clone, i, srcElements,
  6484 + inPage = jQuery.contains( elem.ownerDocument, elem );
  6485 +
  6486 + if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
  6487 + clone = elem.cloneNode( true );
  6488 +
  6489 + // IE<=8 does not properly clone detached, unknown element nodes
  6490 + } else {
  6491 + fragmentDiv.innerHTML = elem.outerHTML;
  6492 + fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
  6493 + }
  6494 +
  6495 + if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
  6496 + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
  6497 +
  6498 + // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
  6499 + destElements = getAll( clone );
  6500 + srcElements = getAll( elem );
  6501 +
  6502 + // Fix all IE cloning issues
  6503 + for ( i = 0; (node = srcElements[i]) != null; ++i ) {
  6504 + // Ensure that the destination node is not null; Fixes #9587
  6505 + if ( destElements[i] ) {
  6506 + fixCloneNodeIssues( node, destElements[i] );
  6507 + }
  6508 + }
  6509 + }
  6510 +
  6511 + // Copy the events from the original to the clone
  6512 + if ( dataAndEvents ) {
  6513 + if ( deepDataAndEvents ) {
  6514 + srcElements = srcElements || getAll( elem );
  6515 + destElements = destElements || getAll( clone );
  6516 +
  6517 + for ( i = 0; (node = srcElements[i]) != null; i++ ) {
  6518 + cloneCopyEvent( node, destElements[i] );
  6519 + }
  6520 + } else {
  6521 + cloneCopyEvent( elem, clone );
  6522 + }
  6523 + }
  6524 +
  6525 + // Preserve script evaluation history
  6526 + destElements = getAll( clone, "script" );
  6527 + if ( destElements.length > 0 ) {
  6528 + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
  6529 + }
  6530 +
  6531 + destElements = srcElements = node = null;
  6532 +
  6533 + // Return the cloned set
  6534 + return clone;
  6535 + },
  6536 +
  6537 + buildFragment: function( elems, context, scripts, selection ) {
  6538 + var j, elem, contains,
  6539 + tmp, tag, tbody, wrap,
  6540 + l = elems.length,
  6541 +
  6542 + // Ensure a safe fragment
  6543 + safe = createSafeFragment( context ),
  6544 +
  6545 + nodes = [],
  6546 + i = 0;
  6547 +
  6548 + for ( ; i < l; i++ ) {
  6549 + elem = elems[ i ];
  6550 +
  6551 + if ( elem || elem === 0 ) {
  6552 +
  6553 + // Add nodes directly
  6554 + if ( jQuery.type( elem ) === "object" ) {
  6555 + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
  6556 +
  6557 + // Convert non-html into a text node
  6558 + } else if ( !rhtml.test( elem ) ) {
  6559 + nodes.push( context.createTextNode( elem ) );
  6560 +
  6561 + // Convert html into DOM nodes
  6562 + } else {
  6563 + tmp = tmp || safe.appendChild( context.createElement("div") );
  6564 +
  6565 + // Deserialize a standard representation
  6566 + tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
  6567 + wrap = wrapMap[ tag ] || wrapMap._default;
  6568 +
  6569 + tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
  6570 +
  6571 + // Descend through wrappers to the right content
  6572 + j = wrap[0];
  6573 + while ( j-- ) {
  6574 + tmp = tmp.lastChild;
  6575 + }
  6576 +
  6577 + // Manually add leading whitespace removed by IE
  6578 + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
  6579 + nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
  6580 + }
  6581 +
  6582 + // Remove IE's autoinserted <tbody> from table fragments
  6583 + if ( !jQuery.support.tbody ) {
  6584 +
  6585 + // String was a <table>, *may* have spurious <tbody>
  6586 + elem = tag === "table" && !rtbody.test( elem ) ?
  6587 + tmp.firstChild :
  6588 +
  6589 + // String was a bare <thead> or <tfoot>
  6590 + wrap[1] === "<table>" && !rtbody.test( elem ) ?
  6591 + tmp :
  6592 + 0;
  6593 +
  6594 + j = elem && elem.childNodes.length;
  6595 + while ( j-- ) {
  6596 + if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
  6597 + elem.removeChild( tbody );
  6598 + }
  6599 + }
  6600 + }
  6601 +
  6602 + jQuery.merge( nodes, tmp.childNodes );
  6603 +
  6604 + // Fix #12392 for WebKit and IE > 9
  6605 + tmp.textContent = "";
  6606 +
  6607 + // Fix #12392 for oldIE
  6608 + while ( tmp.firstChild ) {
  6609 + tmp.removeChild( tmp.firstChild );
  6610 + }
  6611 +
  6612 + // Remember the top-level container for proper cleanup
  6613 + tmp = safe.lastChild;
  6614 + }
  6615 + }
  6616 + }
  6617 +
  6618 + // Fix #11356: Clear elements from fragment
  6619 + if ( tmp ) {
  6620 + safe.removeChild( tmp );
  6621 + }
  6622 +
  6623 + // Reset defaultChecked for any radios and checkboxes
  6624 + // about to be appended to the DOM in IE 6/7 (#8060)
  6625 + if ( !jQuery.support.appendChecked ) {
  6626 + jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
  6627 + }
  6628 +
  6629 + i = 0;
  6630 + while ( (elem = nodes[ i++ ]) ) {
  6631 +
  6632 + // #4087 - If origin and destination elements are the same, and this is
  6633 + // that element, do not do anything
  6634 + if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
  6635 + continue;
  6636 + }
  6637 +
  6638 + contains = jQuery.contains( elem.ownerDocument, elem );
  6639 +
  6640 + // Append to fragment
  6641 + tmp = getAll( safe.appendChild( elem ), "script" );
  6642 +
  6643 + // Preserve script evaluation history
  6644 + if ( contains ) {
  6645 + setGlobalEval( tmp );
  6646 + }
  6647 +
  6648 + // Capture executables
  6649 + if ( scripts ) {
  6650 + j = 0;
  6651 + while ( (elem = tmp[ j++ ]) ) {
  6652 + if ( rscriptType.test( elem.type || "" ) ) {
  6653 + scripts.push( elem );
  6654 + }
  6655 + }
  6656 + }
  6657 + }
  6658 +
  6659 + tmp = null;
  6660 +
  6661 + return safe;
  6662 + },
  6663 +
  6664 + cleanData: function( elems, /* internal */ acceptData ) {
  6665 + var elem, type, id, data,
  6666 + i = 0,
  6667 + internalKey = jQuery.expando,
  6668 + cache = jQuery.cache,
  6669 + deleteExpando = jQuery.support.deleteExpando,
  6670 + special = jQuery.event.special;
  6671 +
  6672 + for ( ; (elem = elems[i]) != null; i++ ) {
  6673 +
  6674 + if ( acceptData || jQuery.acceptData( elem ) ) {
  6675 +
  6676 + id = elem[ internalKey ];
  6677 + data = id && cache[ id ];
  6678 +
  6679 + if ( data ) {
  6680 + if ( data.events ) {
  6681 + for ( type in data.events ) {
  6682 + if ( special[ type ] ) {
  6683 + jQuery.event.remove( elem, type );
  6684 +
  6685 + // This is a shortcut to avoid jQuery.event.remove's overhead
  6686 + } else {
  6687 + jQuery.removeEvent( elem, type, data.handle );
  6688 + }
  6689 + }
  6690 + }
  6691 +
  6692 + // Remove cache only if it was not already removed by jQuery.event.remove
  6693 + if ( cache[ id ] ) {
  6694 +
  6695 + delete cache[ id ];
  6696 +
  6697 + // IE does not allow us to delete expando properties from nodes,
  6698 + // nor does it have a removeAttribute function on Document nodes;
  6699 + // we must handle all of these cases
  6700 + if ( deleteExpando ) {
  6701 + delete elem[ internalKey ];
  6702 +
  6703 + } else if ( typeof elem.removeAttribute !== core_strundefined ) {
  6704 + elem.removeAttribute( internalKey );
  6705 +
  6706 + } else {
  6707 + elem[ internalKey ] = null;
  6708 + }
  6709 +
  6710 + core_deletedIds.push( id );
  6711 + }
  6712 + }
  6713 + }
  6714 + }
  6715 + },
  6716 +
  6717 + _evalUrl: function( url ) {
  6718 + return jQuery.ajax({
  6719 + url: url,
  6720 + type: "GET",
  6721 + dataType: "script",
  6722 + async: false,
  6723 + global: false,
  6724 + "throws": true
  6725 + });
  6726 + }
  6727 +});
  6728 +jQuery.fn.extend({
  6729 + wrapAll: function( html ) {
  6730 + if ( jQuery.isFunction( html ) ) {
  6731 + return this.each(function(i) {
  6732 + jQuery(this).wrapAll( html.call(this, i) );
  6733 + });
  6734 + }
  6735 +
  6736 + if ( this[0] ) {
  6737 + // The elements to wrap the target around
  6738 + var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
  6739 +
  6740 + if ( this[0].parentNode ) {
  6741 + wrap.insertBefore( this[0] );
  6742 + }
  6743 +
  6744 + wrap.map(function() {
  6745 + var elem = this;
  6746 +
  6747 + while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
  6748 + elem = elem.firstChild;
  6749 + }
  6750 +
  6751 + return elem;
  6752 + }).append( this );
  6753 + }
  6754 +
  6755 + return this;
  6756 + },
  6757 +
  6758 + wrapInner: function( html ) {
  6759 + if ( jQuery.isFunction( html ) ) {
  6760 + return this.each(function(i) {
  6761 + jQuery(this).wrapInner( html.call(this, i) );
  6762 + });
  6763 + }
  6764 +
  6765 + return this.each(function() {
  6766 + var self = jQuery( this ),
  6767 + contents = self.contents();
  6768 +
  6769 + if ( contents.length ) {
  6770 + contents.wrapAll( html );
  6771 +
  6772 + } else {
  6773 + self.append( html );
  6774 + }
  6775 + });
  6776 + },
  6777 +
  6778 + wrap: function( html ) {
  6779 + var isFunction = jQuery.isFunction( html );
  6780 +
  6781 + return this.each(function(i) {
  6782 + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
  6783 + });
  6784 + },
  6785 +
  6786 + unwrap: function() {
  6787 + return this.parent().each(function() {
  6788 + if ( !jQuery.nodeName( this, "body" ) ) {
  6789 + jQuery( this ).replaceWith( this.childNodes );
  6790 + }
  6791 + }).end();
  6792 + }
  6793 +});
  6794 +var iframe, getStyles, curCSS,
  6795 + ralpha = /alpha\([^)]*\)/i,
  6796 + ropacity = /opacity\s*=\s*([^)]*)/,
  6797 + rposition = /^(top|right|bottom|left)$/,
  6798 + // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
  6799 + // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
  6800 + rdisplayswap = /^(none|table(?!-c[ea]).+)/,
  6801 + rmargin = /^margin/,
  6802 + rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
  6803 + rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
  6804 + rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
  6805 + elemdisplay = { BODY: "block" },
  6806 +
  6807 + cssShow = { position: "absolute", visibility: "hidden", display: "block" },
  6808 + cssNormalTransform = {
  6809 + letterSpacing: 0,
  6810 + fontWeight: 400
  6811 + },
  6812 +
  6813 + cssExpand = [ "Top", "Right", "Bottom", "Left" ],
  6814 + cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
  6815 +
  6816 +// return a css property mapped to a potentially vendor prefixed property
  6817 +function vendorPropName( style, name ) {
  6818 +
  6819 + // shortcut for names that are not vendor prefixed
  6820 + if ( name in style ) {
  6821 + return name;
  6822 + }
  6823 +
  6824 + // check for vendor prefixed names
  6825 + var capName = name.charAt(0).toUpperCase() + name.slice(1),
  6826 + origName = name,
  6827 + i = cssPrefixes.length;
  6828 +
  6829 + while ( i-- ) {
  6830 + name = cssPrefixes[ i ] + capName;
  6831 + if ( name in style ) {
  6832 + return name;
  6833 + }
  6834 + }
  6835 +
  6836 + return origName;
  6837 +}
  6838 +
  6839 +function isHidden( elem, el ) {
  6840 + // isHidden might be called from jQuery#filter function;
  6841 + // in that case, element will be second argument
  6842 + elem = el || elem;
  6843 + return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
  6844 +}
  6845 +
  6846 +function showHide( elements, show ) {
  6847 + var display, elem, hidden,
  6848 + values = [],
  6849 + index = 0,
  6850 + length = elements.length;
  6851 +
  6852 + for ( ; index < length; index++ ) {
  6853 + elem = elements[ index ];
  6854 + if ( !elem.style ) {
  6855 + continue;
  6856 + }
  6857 +
  6858 + values[ index ] = jQuery._data( elem, "olddisplay" );
  6859 + display = elem.style.display;
  6860 + if ( show ) {
  6861 + // Reset the inline display of this element to learn if it is
  6862 + // being hidden by cascaded rules or not
  6863 + if ( !values[ index ] && display === "none" ) {
  6864 + elem.style.display = "";
  6865 + }
  6866 +
  6867 + // Set elements which have been overridden with display: none
  6868 + // in a stylesheet to whatever the default browser style is
  6869 + // for such an element
  6870 + if ( elem.style.display === "" && isHidden( elem ) ) {
  6871 + values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
  6872 + }
  6873 + } else {
  6874 +
  6875 + if ( !values[ index ] ) {
  6876 + hidden = isHidden( elem );
  6877 +
  6878 + if ( display && display !== "none" || !hidden ) {
  6879 + jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
  6880 + }
  6881 + }
  6882 + }
  6883 + }
  6884 +
  6885 + // Set the display of most of the elements in a second loop
  6886 + // to avoid the constant reflow
  6887 + for ( index = 0; index < length; index++ ) {
  6888 + elem = elements[ index ];
  6889 + if ( !elem.style ) {
  6890 + continue;
  6891 + }
  6892 + if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
  6893 + elem.style.display = show ? values[ index ] || "" : "none";
  6894 + }
  6895 + }
  6896 +
  6897 + return elements;
  6898 +}
  6899 +
  6900 +jQuery.fn.extend({
  6901 + css: function( name, value ) {
  6902 + return jQuery.access( this, function( elem, name, value ) {
  6903 + var len, styles,
  6904 + map = {},
  6905 + i = 0;
  6906 +
  6907 + if ( jQuery.isArray( name ) ) {
  6908 + styles = getStyles( elem );
  6909 + len = name.length;
  6910 +
  6911 + for ( ; i < len; i++ ) {
  6912 + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
  6913 + }
  6914 +
  6915 + return map;
  6916 + }
  6917 +
  6918 + return value !== undefined ?
  6919 + jQuery.style( elem, name, value ) :
  6920 + jQuery.css( elem, name );
  6921 + }, name, value, arguments.length > 1 );
  6922 + },
  6923 + show: function() {
  6924 + return showHide( this, true );
  6925 + },
  6926 + hide: function() {
  6927 + return showHide( this );
  6928 + },
  6929 + toggle: function( state ) {
  6930 + if ( typeof state === "boolean" ) {
  6931 + return state ? this.show() : this.hide();
  6932 + }
  6933 +
  6934 + return this.each(function() {
  6935 + if ( isHidden( this ) ) {
  6936 + jQuery( this ).show();
  6937 + } else {
  6938 + jQuery( this ).hide();
  6939 + }
  6940 + });
  6941 + }
  6942 +});
  6943 +
  6944 +jQuery.extend({
  6945 + // Add in style property hooks for overriding the default
  6946 + // behavior of getting and setting a style property
  6947 + cssHooks: {
  6948 + opacity: {
  6949 + get: function( elem, computed ) {
  6950 + if ( computed ) {
  6951 + // We should always get a number back from opacity
  6952 + var ret = curCSS( elem, "opacity" );
  6953 + return ret === "" ? "1" : ret;
  6954 + }
  6955 + }
  6956 + }
  6957 + },
  6958 +
  6959 + // Don't automatically add "px" to these possibly-unitless properties
  6960 + cssNumber: {
  6961 + "columnCount": true,
  6962 + "fillOpacity": true,
  6963 + "fontWeight": true,
  6964 + "lineHeight": true,
  6965 + "opacity": true,
  6966 + "order": true,
  6967 + "orphans": true,
  6968 + "widows": true,
  6969 + "zIndex": true,
  6970 + "zoom": true
  6971 + },
  6972 +
  6973 + // Add in properties whose names you wish to fix before
  6974 + // setting or getting the value
  6975 + cssProps: {
  6976 + // normalize float css property
  6977 + "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
  6978 + },
  6979 +
  6980 + // Get and set the style property on a DOM Node
  6981 + style: function( elem, name, value, extra ) {
  6982 + // Don't set styles on text and comment nodes
  6983 + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
  6984 + return;
  6985 + }
  6986 +
  6987 + // Make sure that we're working with the right name
  6988 + var ret, type, hooks,
  6989 + origName = jQuery.camelCase( name ),
  6990 + style = elem.style;
  6991 +
  6992 + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
  6993 +
  6994 + // gets hook for the prefixed version
  6995 + // followed by the unprefixed version
  6996 + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  6997 +
  6998 + // Check if we're setting a value
  6999 + if ( value !== undefined ) {
  7000 + type = typeof value;
  7001 +
  7002 + // convert relative number strings (+= or -=) to relative numbers. #7345
  7003 + if ( type === "string" && (ret = rrelNum.exec( value )) ) {
  7004 + value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
  7005 + // Fixes bug #9237
  7006 + type = "number";
  7007 + }
  7008 +
  7009 + // Make sure that NaN and null values aren't set. See: #7116
  7010 + if ( value == null || type === "number" && isNaN( value ) ) {
  7011 + return;
  7012 + }
  7013 +
  7014 + // If a number was passed in, add 'px' to the (except for certain CSS properties)
  7015 + if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
  7016 + value += "px";
  7017 + }
  7018 +
  7019 + // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
  7020 + // but it would mean to define eight (for every problematic property) identical functions
  7021 + if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
  7022 + style[ name ] = "inherit";
  7023 + }
  7024 +
  7025 + // If a hook was provided, use that value, otherwise just set the specified value
  7026 + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
  7027 +
  7028 + // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
  7029 + // Fixes bug #5509
  7030 + try {
  7031 + style[ name ] = value;
  7032 + } catch(e) {}
  7033 + }
  7034 +
  7035 + } else {
  7036 + // If a hook was provided get the non-computed value from there
  7037 + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
  7038 + return ret;
  7039 + }
  7040 +
  7041 + // Otherwise just get the value from the style object
  7042 + return style[ name ];
  7043 + }
  7044 + },
  7045 +
  7046 + css: function( elem, name, extra, styles ) {
  7047 + var num, val, hooks,
  7048 + origName = jQuery.camelCase( name );
  7049 +
  7050 + // Make sure that we're working with the right name
  7051 + name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
  7052 +
  7053 + // gets hook for the prefixed version
  7054 + // followed by the unprefixed version
  7055 + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
  7056 +
  7057 + // If a hook was provided get the computed value from there
  7058 + if ( hooks && "get" in hooks ) {
  7059 + val = hooks.get( elem, true, extra );
  7060 + }
  7061 +
  7062 + // Otherwise, if a way to get the computed value exists, use that
  7063 + if ( val === undefined ) {
  7064 + val = curCSS( elem, name, styles );
  7065 + }
  7066 +
  7067 + //convert "normal" to computed value
  7068 + if ( val === "normal" && name in cssNormalTransform ) {
  7069 + val = cssNormalTransform[ name ];
  7070 + }
  7071 +
  7072 + // Return, converting to number if forced or a qualifier was provided and val looks numeric
  7073 + if ( extra === "" || extra ) {
  7074 + num = parseFloat( val );
  7075 + return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
  7076 + }
  7077 + return val;
  7078 + }
  7079 +});
  7080 +
  7081 +// NOTE: we've included the "window" in window.getComputedStyle
  7082 +// because jsdom on node.js will break without it.
  7083 +if ( window.getComputedStyle ) {
  7084 + getStyles = function( elem ) {
  7085 + return window.getComputedStyle( elem, null );
  7086 + };
  7087 +
  7088 + curCSS = function( elem, name, _computed ) {
  7089 + var width, minWidth, maxWidth,
  7090 + computed = _computed || getStyles( elem ),
  7091 +
  7092 + // getPropertyValue is only needed for .css('filter') in IE9, see #12537
  7093 + ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
  7094 + style = elem.style;
  7095 +
  7096 + if ( computed ) {
  7097 +
  7098 + if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
  7099 + ret = jQuery.style( elem, name );
  7100 + }
  7101 +
  7102 + // A tribute to the "awesome hack by Dean Edwards"
  7103 + // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
  7104 + // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
  7105 + // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
  7106 + if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
  7107 +
  7108 + // Remember the original values
  7109 + width = style.width;
  7110 + minWidth = style.minWidth;
  7111 + maxWidth = style.maxWidth;
  7112 +
  7113 + // Put in the new values to get a computed value out
  7114 + style.minWidth = style.maxWidth = style.width = ret;
  7115 + ret = computed.width;
  7116 +
  7117 + // Revert the changed values
  7118 + style.width = width;
  7119 + style.minWidth = minWidth;
  7120 + style.maxWidth = maxWidth;
  7121 + }
  7122 + }
  7123 +
  7124 + return ret;
  7125 + };
  7126 +} else if ( document.documentElement.currentStyle ) {
  7127 + getStyles = function( elem ) {
  7128 + return elem.currentStyle;
  7129 + };
  7130 +
  7131 + curCSS = function( elem, name, _computed ) {
  7132 + var left, rs, rsLeft,
  7133 + computed = _computed || getStyles( elem ),
  7134 + ret = computed ? computed[ name ] : undefined,
  7135 + style = elem.style;
  7136 +
  7137 + // Avoid setting ret to empty string here
  7138 + // so we don't default to auto
  7139 + if ( ret == null && style && style[ name ] ) {
  7140 + ret = style[ name ];
  7141 + }
  7142 +
  7143 + // From the awesome hack by Dean Edwards
  7144 + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
  7145 +
  7146 + // If we're not dealing with a regular pixel number
  7147 + // but a number that has a weird ending, we need to convert it to pixels
  7148 + // but not position css attributes, as those are proportional to the parent element instead
  7149 + // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
  7150 + if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
  7151 +
  7152 + // Remember the original values
  7153 + left = style.left;
  7154 + rs = elem.runtimeStyle;
  7155 + rsLeft = rs && rs.left;
  7156 +
  7157 + // Put in the new values to get a computed value out
  7158 + if ( rsLeft ) {
  7159 + rs.left = elem.currentStyle.left;
  7160 + }
  7161 + style.left = name === "fontSize" ? "1em" : ret;
  7162 + ret = style.pixelLeft + "px";
  7163 +
  7164 + // Revert the changed values
  7165 + style.left = left;
  7166 + if ( rsLeft ) {
  7167 + rs.left = rsLeft;
  7168 + }
  7169 + }
  7170 +
  7171 + return ret === "" ? "auto" : ret;
  7172 + };
  7173 +}
  7174 +
  7175 +function setPositiveNumber( elem, value, subtract ) {
  7176 + var matches = rnumsplit.exec( value );
  7177 + return matches ?
  7178 + // Guard against undefined "subtract", e.g., when used as in cssHooks
  7179 + Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
  7180 + value;
  7181 +}
  7182 +
  7183 +function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
  7184 + var i = extra === ( isBorderBox ? "border" : "content" ) ?
  7185 + // If we already have the right measurement, avoid augmentation
  7186 + 4 :
  7187 + // Otherwise initialize for horizontal or vertical properties
  7188 + name === "width" ? 1 : 0,
  7189 +
  7190 + val = 0;
  7191 +
  7192 + for ( ; i < 4; i += 2 ) {
  7193 + // both box models exclude margin, so add it if we want it
  7194 + if ( extra === "margin" ) {
  7195 + val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
  7196 + }
  7197 +
  7198 + if ( isBorderBox ) {
  7199 + // border-box includes padding, so remove it if we want content
  7200 + if ( extra === "content" ) {
  7201 + val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
  7202 + }
  7203 +
  7204 + // at this point, extra isn't border nor margin, so remove border
  7205 + if ( extra !== "margin" ) {
  7206 + val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  7207 + }
  7208 + } else {
  7209 + // at this point, extra isn't content, so add padding
  7210 + val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
  7211 +
  7212 + // at this point, extra isn't content nor padding, so add border
  7213 + if ( extra !== "padding" ) {
  7214 + val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
  7215 + }
  7216 + }
  7217 + }
  7218 +
  7219 + return val;
  7220 +}
  7221 +
  7222 +function getWidthOrHeight( elem, name, extra ) {
  7223 +
  7224 + // Start with offset property, which is equivalent to the border-box value
  7225 + var valueIsBorderBox = true,
  7226 + val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
  7227 + styles = getStyles( elem ),
  7228 + isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
  7229 +
  7230 + // some non-html elements return undefined for offsetWidth, so check for null/undefined
  7231 + // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
  7232 + // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
  7233 + if ( val <= 0 || val == null ) {
  7234 + // Fall back to computed then uncomputed css if necessary
  7235 + val = curCSS( elem, name, styles );
  7236 + if ( val < 0 || val == null ) {
  7237 + val = elem.style[ name ];
  7238 + }
  7239 +
  7240 + // Computed unit is not pixels. Stop here and return.
  7241 + if ( rnumnonpx.test(val) ) {
  7242 + return val;
  7243 + }
  7244 +
  7245 + // we need the check for style in case a browser which returns unreliable values
  7246 + // for getComputedStyle silently falls back to the reliable elem.style
  7247 + valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
  7248 +
  7249 + // Normalize "", auto, and prepare for extra
  7250 + val = parseFloat( val ) || 0;
  7251 + }
  7252 +
  7253 + // use the active box-sizing model to add/subtract irrelevant styles
  7254 + return ( val +
  7255 + augmentWidthOrHeight(
  7256 + elem,
  7257 + name,
  7258 + extra || ( isBorderBox ? "border" : "content" ),
  7259 + valueIsBorderBox,
  7260 + styles
  7261 + )
  7262 + ) + "px";
  7263 +}
  7264 +
  7265 +// Try to determine the default display value of an element
  7266 +function css_defaultDisplay( nodeName ) {
  7267 + var doc = document,
  7268 + display = elemdisplay[ nodeName ];
  7269 +
  7270 + if ( !display ) {
  7271 + display = actualDisplay( nodeName, doc );
  7272 +
  7273 + // If the simple way fails, read from inside an iframe
  7274 + if ( display === "none" || !display ) {
  7275 + // Use the already-created iframe if possible
  7276 + iframe = ( iframe ||
  7277 + jQuery("<iframe frameborder='0' width='0' height='0'/>")
  7278 + .css( "cssText", "display:block !important" )
  7279 + ).appendTo( doc.documentElement );
  7280 +
  7281 + // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
  7282 + doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
  7283 + doc.write("<!doctype html><html><body>");
  7284 + doc.close();
  7285 +
  7286 + display = actualDisplay( nodeName, doc );
  7287 + iframe.detach();
  7288 + }
  7289 +
  7290 + // Store the correct default display
  7291 + elemdisplay[ nodeName ] = display;
  7292 + }
  7293 +
  7294 + return display;
  7295 +}
  7296 +
  7297 +// Called ONLY from within css_defaultDisplay
  7298 +function actualDisplay( name, doc ) {
  7299 + var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
  7300 + display = jQuery.css( elem[0], "display" );
  7301 + elem.remove();
  7302 + return display;
  7303 +}
  7304 +
  7305 +jQuery.each([ "height", "width" ], function( i, name ) {
  7306 + jQuery.cssHooks[ name ] = {
  7307 + get: function( elem, computed, extra ) {
  7308 + if ( computed ) {
  7309 + // certain elements can have dimension info if we invisibly show them
  7310 + // however, it must have a current display style that would benefit from this
  7311 + return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
  7312 + jQuery.swap( elem, cssShow, function() {
  7313 + return getWidthOrHeight( elem, name, extra );
  7314 + }) :
  7315 + getWidthOrHeight( elem, name, extra );
  7316 + }
  7317 + },
  7318 +
  7319 + set: function( elem, value, extra ) {
  7320 + var styles = extra && getStyles( elem );
  7321 + return setPositiveNumber( elem, value, extra ?
  7322 + augmentWidthOrHeight(
  7323 + elem,
  7324 + name,
  7325 + extra,
  7326 + jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
  7327 + styles
  7328 + ) : 0
  7329 + );
  7330 + }
  7331 + };
  7332 +});
  7333 +
  7334 +if ( !jQuery.support.opacity ) {
  7335 + jQuery.cssHooks.opacity = {
  7336 + get: function( elem, computed ) {
  7337 + // IE uses filters for opacity
  7338 + return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
  7339 + ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
  7340 + computed ? "1" : "";
  7341 + },
  7342 +
  7343 + set: function( elem, value ) {
  7344 + var style = elem.style,
  7345 + currentStyle = elem.currentStyle,
  7346 + opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
  7347 + filter = currentStyle && currentStyle.filter || style.filter || "";
  7348 +
  7349 + // IE has trouble with opacity if it does not have layout
  7350 + // Force it by setting the zoom level
  7351 + style.zoom = 1;
  7352 +
  7353 + // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
  7354 + // if value === "", then remove inline opacity #12685
  7355 + if ( ( value >= 1 || value === "" ) &&
  7356 + jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
  7357 + style.removeAttribute ) {
  7358 +
  7359 + // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
  7360 + // if "filter:" is present at all, clearType is disabled, we want to avoid this
  7361 + // style.removeAttribute is IE Only, but so apparently is this code path...
  7362 + style.removeAttribute( "filter" );
  7363 +
  7364 + // if there is no filter style applied in a css rule or unset inline opacity, we are done
  7365 + if ( value === "" || currentStyle && !currentStyle.filter ) {
  7366 + return;
  7367 + }
  7368 + }
  7369 +
  7370 + // otherwise, set new filter values
  7371 + style.filter = ralpha.test( filter ) ?
  7372 + filter.replace( ralpha, opacity ) :
  7373 + filter + " " + opacity;
  7374 + }
  7375 + };
  7376 +}
  7377 +
  7378 +// These hooks cannot be added until DOM ready because the support test
  7379 +// for it is not run until after DOM ready
  7380 +jQuery(function() {
  7381 + if ( !jQuery.support.reliableMarginRight ) {
  7382 + jQuery.cssHooks.marginRight = {
  7383 + get: function( elem, computed ) {
  7384 + if ( computed ) {
  7385 + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
  7386 + // Work around by temporarily setting element display to inline-block
  7387 + return jQuery.swap( elem, { "display": "inline-block" },
  7388 + curCSS, [ elem, "marginRight" ] );
  7389 + }
  7390 + }
  7391 + };
  7392 + }
  7393 +
  7394 + // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
  7395 + // getComputedStyle returns percent when specified for top/left/bottom/right
  7396 + // rather than make the css module depend on the offset module, we just check for it here
  7397 + if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
  7398 + jQuery.each( [ "top", "left" ], function( i, prop ) {
  7399 + jQuery.cssHooks[ prop ] = {
  7400 + get: function( elem, computed ) {
  7401 + if ( computed ) {
  7402 + computed = curCSS( elem, prop );
  7403 + // if curCSS returns percentage, fallback to offset
  7404 + return rnumnonpx.test( computed ) ?
  7405 + jQuery( elem ).position()[ prop ] + "px" :
  7406 + computed;
  7407 + }
  7408 + }
  7409 + };
  7410 + });
  7411 + }
  7412 +
  7413 +});
  7414 +
  7415 +if ( jQuery.expr && jQuery.expr.filters ) {
  7416 + jQuery.expr.filters.hidden = function( elem ) {
  7417 + // Support: Opera <= 12.12
  7418 + // Opera reports offsetWidths and offsetHeights less than zero on some elements
  7419 + return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
  7420 + (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
  7421 + };
  7422 +
  7423 + jQuery.expr.filters.visible = function( elem ) {
  7424 + return !jQuery.expr.filters.hidden( elem );
  7425 + };
  7426 +}
  7427 +
  7428 +// These hooks are used by animate to expand properties
  7429 +jQuery.each({
  7430 + margin: "",
  7431 + padding: "",
  7432 + border: "Width"
  7433 +}, function( prefix, suffix ) {
  7434 + jQuery.cssHooks[ prefix + suffix ] = {
  7435 + expand: function( value ) {
  7436 + var i = 0,
  7437 + expanded = {},
  7438 +
  7439 + // assumes a single number if not a string
  7440 + parts = typeof value === "string" ? value.split(" ") : [ value ];
  7441 +
  7442 + for ( ; i < 4; i++ ) {
  7443 + expanded[ prefix + cssExpand[ i ] + suffix ] =
  7444 + parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
  7445 + }
  7446 +
  7447 + return expanded;
  7448 + }
  7449 + };
  7450 +
  7451 + if ( !rmargin.test( prefix ) ) {
  7452 + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
  7453 + }
  7454 +});
  7455 +var r20 = /%20/g,
  7456 + rbracket = /\[\]$/,
  7457 + rCRLF = /\r?\n/g,
  7458 + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
  7459 + rsubmittable = /^(?:input|select|textarea|keygen)/i;
  7460 +
  7461 +jQuery.fn.extend({
  7462 + serialize: function() {
  7463 + return jQuery.param( this.serializeArray() );
  7464 + },
  7465 + serializeArray: function() {
  7466 + return this.map(function(){
  7467 + // Can add propHook for "elements" to filter or add form elements
  7468 + var elements = jQuery.prop( this, "elements" );
  7469 + return elements ? jQuery.makeArray( elements ) : this;
  7470 + })
  7471 + .filter(function(){
  7472 + var type = this.type;
  7473 + // Use .is(":disabled") so that fieldset[disabled] works
  7474 + return this.name && !jQuery( this ).is( ":disabled" ) &&
  7475 + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
  7476 + ( this.checked || !manipulation_rcheckableType.test( type ) );
  7477 + })
  7478 + .map(function( i, elem ){
  7479 + var val = jQuery( this ).val();
  7480 +
  7481 + return val == null ?
  7482 + null :
  7483 + jQuery.isArray( val ) ?
  7484 + jQuery.map( val, function( val ){
  7485 + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  7486 + }) :
  7487 + { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
  7488 + }).get();
  7489 + }
  7490 +});
  7491 +
  7492 +//Serialize an array of form elements or a set of
  7493 +//key/values into a query string
  7494 +jQuery.param = function( a, traditional ) {
  7495 + var prefix,
  7496 + s = [],
  7497 + add = function( key, value ) {
  7498 + // If value is a function, invoke it and return its value
  7499 + value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
  7500 + s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
  7501 + };
  7502 +
  7503 + // Set traditional to true for jQuery <= 1.3.2 behavior.
  7504 + if ( traditional === undefined ) {
  7505 + traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
  7506 + }
  7507 +
  7508 + // If an array was passed in, assume that it is an array of form elements.
  7509 + if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
  7510 + // Serialize the form elements
  7511 + jQuery.each( a, function() {
  7512 + add( this.name, this.value );
  7513 + });
  7514 +
  7515 + } else {
  7516 + // If traditional, encode the "old" way (the way 1.3.2 or older
  7517 + // did it), otherwise encode params recursively.
  7518 + for ( prefix in a ) {
  7519 + buildParams( prefix, a[ prefix ], traditional, add );
  7520 + }
  7521 + }
  7522 +
  7523 + // Return the resulting serialization
  7524 + return s.join( "&" ).replace( r20, "+" );
  7525 +};
  7526 +
  7527 +function buildParams( prefix, obj, traditional, add ) {
  7528 + var name;
  7529 +
  7530 + if ( jQuery.isArray( obj ) ) {
  7531 + // Serialize array item.
  7532 + jQuery.each( obj, function( i, v ) {
  7533 + if ( traditional || rbracket.test( prefix ) ) {
  7534 + // Treat each array item as a scalar.
  7535 + add( prefix, v );
  7536 +
  7537 + } else {
  7538 + // Item is non-scalar (array or object), encode its numeric index.
  7539 + buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
  7540 + }
  7541 + });
  7542 +
  7543 + } else if ( !traditional && jQuery.type( obj ) === "object" ) {
  7544 + // Serialize object item.
  7545 + for ( name in obj ) {
  7546 + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
  7547 + }
  7548 +
  7549 + } else {
  7550 + // Serialize scalar item.
  7551 + add( prefix, obj );
  7552 + }
  7553 +}
  7554 +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
  7555 + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
  7556 + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
  7557 +
  7558 + // Handle event binding
  7559 + jQuery.fn[ name ] = function( data, fn ) {
  7560 + return arguments.length > 0 ?
  7561 + this.on( name, null, data, fn ) :
  7562 + this.trigger( name );
  7563 + };
  7564 +});
  7565 +
  7566 +jQuery.fn.extend({
  7567 + hover: function( fnOver, fnOut ) {
  7568 + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
  7569 + },
  7570 +
  7571 + bind: function( types, data, fn ) {
  7572 + return this.on( types, null, data, fn );
  7573 + },
  7574 + unbind: function( types, fn ) {
  7575 + return this.off( types, null, fn );
  7576 + },
  7577 +
  7578 + delegate: function( selector, types, data, fn ) {
  7579 + return this.on( types, selector, data, fn );
  7580 + },
  7581 + undelegate: function( selector, types, fn ) {
  7582 + // ( namespace ) or ( selector, types [, fn] )
  7583 + return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
  7584 + }
  7585 +});
  7586 +var
  7587 + // Document location
  7588 + ajaxLocParts,
  7589 + ajaxLocation,
  7590 + ajax_nonce = jQuery.now(),
  7591 +
  7592 + ajax_rquery = /\?/,
  7593 + rhash = /#.*$/,
  7594 + rts = /([?&])_=[^&]*/,
  7595 + rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
  7596 + // #7653, #8125, #8152: local protocol detection
  7597 + rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
  7598 + rnoContent = /^(?:GET|HEAD)$/,
  7599 + rprotocol = /^\/\//,
  7600 + rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
  7601 +
  7602 + // Keep a copy of the old load method
  7603 + _load = jQuery.fn.load,
  7604 +
  7605 + /* Prefilters
  7606 + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
  7607 + * 2) These are called:
  7608 + * - BEFORE asking for a transport
  7609 + * - AFTER param serialization (s.data is a string if s.processData is true)
  7610 + * 3) key is the dataType
  7611 + * 4) the catchall symbol "*" can be used
  7612 + * 5) execution will start with transport dataType and THEN continue down to "*" if needed
  7613 + */
  7614 + prefilters = {},
  7615 +
  7616 + /* Transports bindings
  7617 + * 1) key is the dataType
  7618 + * 2) the catchall symbol "*" can be used
  7619 + * 3) selection will start with transport dataType and THEN go to "*" if needed
  7620 + */
  7621 + transports = {},
  7622 +
  7623 + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
  7624 + allTypes = "*/".concat("*");
  7625 +
  7626 +// #8138, IE may throw an exception when accessing
  7627 +// a field from window.location if document.domain has been set
  7628 +try {
  7629 + ajaxLocation = location.href;
  7630 +} catch( e ) {
  7631 + // Use the href attribute of an A element
  7632 + // since IE will modify it given document.location
  7633 + ajaxLocation = document.createElement( "a" );
  7634 + ajaxLocation.href = "";
  7635 + ajaxLocation = ajaxLocation.href;
  7636 +}
  7637 +
  7638 +// Segment location into parts
  7639 +ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
  7640 +
  7641 +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
  7642 +function addToPrefiltersOrTransports( structure ) {
  7643 +
  7644 + // dataTypeExpression is optional and defaults to "*"
  7645 + return function( dataTypeExpression, func ) {
  7646 +
  7647 + if ( typeof dataTypeExpression !== "string" ) {
  7648 + func = dataTypeExpression;
  7649 + dataTypeExpression = "*";
  7650 + }
  7651 +
  7652 + var dataType,
  7653 + i = 0,
  7654 + dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
  7655 +
  7656 + if ( jQuery.isFunction( func ) ) {
  7657 + // For each dataType in the dataTypeExpression
  7658 + while ( (dataType = dataTypes[i++]) ) {
  7659 + // Prepend if requested
  7660 + if ( dataType[0] === "+" ) {
  7661 + dataType = dataType.slice( 1 ) || "*";
  7662 + (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
  7663 +
  7664 + // Otherwise append
  7665 + } else {
  7666 + (structure[ dataType ] = structure[ dataType ] || []).push( func );
  7667 + }
  7668 + }
  7669 + }
  7670 + };
  7671 +}
  7672 +
  7673 +// Base inspection function for prefilters and transports
  7674 +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
  7675 +
  7676 + var inspected = {},
  7677 + seekingTransport = ( structure === transports );
  7678 +
  7679 + function inspect( dataType ) {
  7680 + var selected;
  7681 + inspected[ dataType ] = true;
  7682 + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
  7683 + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
  7684 + if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
  7685 + options.dataTypes.unshift( dataTypeOrTransport );
  7686 + inspect( dataTypeOrTransport );
  7687 + return false;
  7688 + } else if ( seekingTransport ) {
  7689 + return !( selected = dataTypeOrTransport );
  7690 + }
  7691 + });
  7692 + return selected;
  7693 + }
  7694 +
  7695 + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
  7696 +}
  7697 +
  7698 +// A special extend for ajax options
  7699 +// that takes "flat" options (not to be deep extended)
  7700 +// Fixes #9887
  7701 +function ajaxExtend( target, src ) {
  7702 + var deep, key,
  7703 + flatOptions = jQuery.ajaxSettings.flatOptions || {};
  7704 +
  7705 + for ( key in src ) {
  7706 + if ( src[ key ] !== undefined ) {
  7707 + ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
  7708 + }
  7709 + }
  7710 + if ( deep ) {
  7711 + jQuery.extend( true, target, deep );
  7712 + }
  7713 +
  7714 + return target;
  7715 +}
  7716 +
  7717 +jQuery.fn.load = function( url, params, callback ) {
  7718 + if ( typeof url !== "string" && _load ) {
  7719 + return _load.apply( this, arguments );
  7720 + }
  7721 +
  7722 + var selector, response, type,
  7723 + self = this,
  7724 + off = url.indexOf(" ");
  7725 +
  7726 + if ( off >= 0 ) {
  7727 + selector = url.slice( off, url.length );
  7728 + url = url.slice( 0, off );
  7729 + }
  7730 +
  7731 + // If it's a function
  7732 + if ( jQuery.isFunction( params ) ) {
  7733 +
  7734 + // We assume that it's the callback
  7735 + callback = params;
  7736 + params = undefined;
  7737 +
  7738 + // Otherwise, build a param string
  7739 + } else if ( params && typeof params === "object" ) {
  7740 + type = "POST";
  7741 + }
  7742 +
  7743 + // If we have elements to modify, make the request
  7744 + if ( self.length > 0 ) {
  7745 + jQuery.ajax({
  7746 + url: url,
  7747 +
  7748 + // if "type" variable is undefined, then "GET" method will be used
  7749 + type: type,
  7750 + dataType: "html",
  7751 + data: params
  7752 + }).done(function( responseText ) {
  7753 +
  7754 + // Save response for use in complete callback
  7755 + response = arguments;
  7756 +
  7757 + self.html( selector ?
  7758 +
  7759 + // If a selector was specified, locate the right elements in a dummy div
  7760 + // Exclude scripts to avoid IE 'Permission Denied' errors
  7761 + jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
  7762 +
  7763 + // Otherwise use the full result
  7764 + responseText );
  7765 +
  7766 + }).complete( callback && function( jqXHR, status ) {
  7767 + self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
  7768 + });
  7769 + }
  7770 +
  7771 + return this;
  7772 +};
  7773 +
  7774 +// Attach a bunch of functions for handling common AJAX events
  7775 +jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
  7776 + jQuery.fn[ type ] = function( fn ){
  7777 + return this.on( type, fn );
  7778 + };
  7779 +});
  7780 +
  7781 +jQuery.extend({
  7782 +
  7783 + // Counter for holding the number of active queries
  7784 + active: 0,
  7785 +
  7786 + // Last-Modified header cache for next request
  7787 + lastModified: {},
  7788 + etag: {},
  7789 +
  7790 + ajaxSettings: {
  7791 + url: ajaxLocation,
  7792 + type: "GET",
  7793 + isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
  7794 + global: true,
  7795 + processData: true,
  7796 + async: true,
  7797 + contentType: "application/x-www-form-urlencoded; charset=UTF-8",
  7798 + /*
  7799 + timeout: 0,
  7800 + data: null,
  7801 + dataType: null,
  7802 + username: null,
  7803 + password: null,
  7804 + cache: null,
  7805 + throws: false,
  7806 + traditional: false,
  7807 + headers: {},
  7808 + */
  7809 +
  7810 + accepts: {
  7811 + "*": allTypes,
  7812 + text: "text/plain",
  7813 + html: "text/html",
  7814 + xml: "application/xml, text/xml",
  7815 + json: "application/json, text/javascript"
  7816 + },
  7817 +
  7818 + contents: {
  7819 + xml: /xml/,
  7820 + html: /html/,
  7821 + json: /json/
  7822 + },
  7823 +
  7824 + responseFields: {
  7825 + xml: "responseXML",
  7826 + text: "responseText",
  7827 + json: "responseJSON"
  7828 + },
  7829 +
  7830 + // Data converters
  7831 + // Keys separate source (or catchall "*") and destination types with a single space
  7832 + converters: {
  7833 +
  7834 + // Convert anything to text
  7835 + "* text": String,
  7836 +
  7837 + // Text to html (true = no transformation)
  7838 + "text html": true,
  7839 +
  7840 + // Evaluate text as a json expression
  7841 + "text json": jQuery.parseJSON,
  7842 +
  7843 + // Parse text as xml
  7844 + "text xml": jQuery.parseXML
  7845 + },
  7846 +
  7847 + // For options that shouldn't be deep extended:
  7848 + // you can add your own custom options here if
  7849 + // and when you create one that shouldn't be
  7850 + // deep extended (see ajaxExtend)
  7851 + flatOptions: {
  7852 + url: true,
  7853 + context: true
  7854 + }
  7855 + },
  7856 +
  7857 + // Creates a full fledged settings object into target
  7858 + // with both ajaxSettings and settings fields.
  7859 + // If target is omitted, writes into ajaxSettings.
  7860 + ajaxSetup: function( target, settings ) {
  7861 + return settings ?
  7862 +
  7863 + // Building a settings object
  7864 + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
  7865 +
  7866 + // Extending ajaxSettings
  7867 + ajaxExtend( jQuery.ajaxSettings, target );
  7868 + },
  7869 +
  7870 + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
  7871 + ajaxTransport: addToPrefiltersOrTransports( transports ),
  7872 +
  7873 + // Main method
  7874 + ajax: function( url, options ) {
  7875 +
  7876 + // If url is an object, simulate pre-1.5 signature
  7877 + if ( typeof url === "object" ) {
  7878 + options = url;
  7879 + url = undefined;
  7880 + }
  7881 +
  7882 + // Force options to be an object
  7883 + options = options || {};
  7884 +
  7885 + var // Cross-domain detection vars
  7886 + parts,
  7887 + // Loop variable
  7888 + i,
  7889 + // URL without anti-cache param
  7890 + cacheURL,
  7891 + // Response headers as string
  7892 + responseHeadersString,
  7893 + // timeout handle
  7894 + timeoutTimer,
  7895 +
  7896 + // To know if global events are to be dispatched
  7897 + fireGlobals,
  7898 +
  7899 + transport,
  7900 + // Response headers
  7901 + responseHeaders,
  7902 + // Create the final options object
  7903 + s = jQuery.ajaxSetup( {}, options ),
  7904 + // Callbacks context
  7905 + callbackContext = s.context || s,
  7906 + // Context for global events is callbackContext if it is a DOM node or jQuery collection
  7907 + globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
  7908 + jQuery( callbackContext ) :
  7909 + jQuery.event,
  7910 + // Deferreds
  7911 + deferred = jQuery.Deferred(),
  7912 + completeDeferred = jQuery.Callbacks("once memory"),
  7913 + // Status-dependent callbacks
  7914 + statusCode = s.statusCode || {},
  7915 + // Headers (they are sent all at once)
  7916 + requestHeaders = {},
  7917 + requestHeadersNames = {},
  7918 + // The jqXHR state
  7919 + state = 0,
  7920 + // Default abort message
  7921 + strAbort = "canceled",
  7922 + // Fake xhr
  7923 + jqXHR = {
  7924 + readyState: 0,
  7925 +
  7926 + // Builds headers hashtable if needed
  7927 + getResponseHeader: function( key ) {
  7928 + var match;
  7929 + if ( state === 2 ) {
  7930 + if ( !responseHeaders ) {
  7931 + responseHeaders = {};
  7932 + while ( (match = rheaders.exec( responseHeadersString )) ) {
  7933 + responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
  7934 + }
  7935 + }
  7936 + match = responseHeaders[ key.toLowerCase() ];
  7937 + }
  7938 + return match == null ? null : match;
  7939 + },
  7940 +
  7941 + // Raw string
  7942 + getAllResponseHeaders: function() {
  7943 + return state === 2 ? responseHeadersString : null;
  7944 + },
  7945 +
  7946 + // Caches the header
  7947 + setRequestHeader: function( name, value ) {
  7948 + var lname = name.toLowerCase();
  7949 + if ( !state ) {
  7950 + name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
  7951 + requestHeaders[ name ] = value;
  7952 + }
  7953 + return this;
  7954 + },
  7955 +
  7956 + // Overrides response content-type header
  7957 + overrideMimeType: function( type ) {
  7958 + if ( !state ) {
  7959 + s.mimeType = type;
  7960 + }
  7961 + return this;
  7962 + },
  7963 +
  7964 + // Status-dependent callbacks
  7965 + statusCode: function( map ) {
  7966 + var code;
  7967 + if ( map ) {
  7968 + if ( state < 2 ) {
  7969 + for ( code in map ) {
  7970 + // Lazy-add the new callback in a way that preserves old ones
  7971 + statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
  7972 + }
  7973 + } else {
  7974 + // Execute the appropriate callbacks
  7975 + jqXHR.always( map[ jqXHR.status ] );
  7976 + }
  7977 + }
  7978 + return this;
  7979 + },
  7980 +
  7981 + // Cancel the request
  7982 + abort: function( statusText ) {
  7983 + var finalText = statusText || strAbort;
  7984 + if ( transport ) {
  7985 + transport.abort( finalText );
  7986 + }
  7987 + done( 0, finalText );
  7988 + return this;
  7989 + }
  7990 + };
  7991 +
  7992 + // Attach deferreds
  7993 + deferred.promise( jqXHR ).complete = completeDeferred.add;
  7994 + jqXHR.success = jqXHR.done;
  7995 + jqXHR.error = jqXHR.fail;
  7996 +
  7997 + // Remove hash character (#7531: and string promotion)
  7998 + // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
  7999 + // Handle falsy url in the settings object (#10093: consistency with old signature)
  8000 + // We also use the url parameter if available
  8001 + s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
  8002 +
  8003 + // Alias method option to type as per ticket #12004
  8004 + s.type = options.method || options.type || s.method || s.type;
  8005 +
  8006 + // Extract dataTypes list
  8007 + s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
  8008 +
  8009 + // A cross-domain request is in order when we have a protocol:host:port mismatch
  8010 + if ( s.crossDomain == null ) {
  8011 + parts = rurl.exec( s.url.toLowerCase() );
  8012 + s.crossDomain = !!( parts &&
  8013 + ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
  8014 + ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
  8015 + ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
  8016 + );
  8017 + }
  8018 +
  8019 + // Convert data if not already a string
  8020 + if ( s.data && s.processData && typeof s.data !== "string" ) {
  8021 + s.data = jQuery.param( s.data, s.traditional );
  8022 + }
  8023 +
  8024 + // Apply prefilters
  8025 + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
  8026 +
  8027 + // If request was aborted inside a prefilter, stop there
  8028 + if ( state === 2 ) {
  8029 + return jqXHR;
  8030 + }
  8031 +
  8032 + // We can fire global events as of now if asked to
  8033 + fireGlobals = s.global;
  8034 +
  8035 + // Watch for a new set of requests
  8036 + if ( fireGlobals && jQuery.active++ === 0 ) {
  8037 + jQuery.event.trigger("ajaxStart");
  8038 + }
  8039 +
  8040 + // Uppercase the type
  8041 + s.type = s.type.toUpperCase();
  8042 +
  8043 + // Determine if request has content
  8044 + s.hasContent = !rnoContent.test( s.type );
  8045 +
  8046 + // Save the URL in case we're toying with the If-Modified-Since
  8047 + // and/or If-None-Match header later on
  8048 + cacheURL = s.url;
  8049 +
  8050 + // More options handling for requests with no content
  8051 + if ( !s.hasContent ) {
  8052 +
  8053 + // If data is available, append data to url
  8054 + if ( s.data ) {
  8055 + cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
  8056 + // #9682: remove data so that it's not used in an eventual retry
  8057 + delete s.data;
  8058 + }
  8059 +
  8060 + // Add anti-cache in url if needed
  8061 + if ( s.cache === false ) {
  8062 + s.url = rts.test( cacheURL ) ?
  8063 +
  8064 + // If there is already a '_' parameter, set its value
  8065 + cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
  8066 +
  8067 + // Otherwise add one to the end
  8068 + cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
  8069 + }
  8070 + }
  8071 +
  8072 + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  8073 + if ( s.ifModified ) {
  8074 + if ( jQuery.lastModified[ cacheURL ] ) {
  8075 + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
  8076 + }
  8077 + if ( jQuery.etag[ cacheURL ] ) {
  8078 + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
  8079 + }
  8080 + }
  8081 +
  8082 + // Set the correct header, if data is being sent
  8083 + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
  8084 + jqXHR.setRequestHeader( "Content-Type", s.contentType );
  8085 + }
  8086 +
  8087 + // Set the Accepts header for the server, depending on the dataType
  8088 + jqXHR.setRequestHeader(
  8089 + "Accept",
  8090 + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
  8091 + s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
  8092 + s.accepts[ "*" ]
  8093 + );
  8094 +
  8095 + // Check for headers option
  8096 + for ( i in s.headers ) {
  8097 + jqXHR.setRequestHeader( i, s.headers[ i ] );
  8098 + }
  8099 +
  8100 + // Allow custom headers/mimetypes and early abort
  8101 + if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
  8102 + // Abort if not done already and return
  8103 + return jqXHR.abort();
  8104 + }
  8105 +
  8106 + // aborting is no longer a cancellation
  8107 + strAbort = "abort";
  8108 +
  8109 + // Install callbacks on deferreds
  8110 + for ( i in { success: 1, error: 1, complete: 1 } ) {
  8111 + jqXHR[ i ]( s[ i ] );
  8112 + }
  8113 +
  8114 + // Get transport
  8115 + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
  8116 +
  8117 + // If no transport, we auto-abort
  8118 + if ( !transport ) {
  8119 + done( -1, "No Transport" );
  8120 + } else {
  8121 + jqXHR.readyState = 1;
  8122 +
  8123 + // Send global event
  8124 + if ( fireGlobals ) {
  8125 + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
  8126 + }
  8127 + // Timeout
  8128 + if ( s.async && s.timeout > 0 ) {
  8129 + timeoutTimer = setTimeout(function() {
  8130 + jqXHR.abort("timeout");
  8131 + }, s.timeout );
  8132 + }
  8133 +
  8134 + try {
  8135 + state = 1;
  8136 + transport.send( requestHeaders, done );
  8137 + } catch ( e ) {
  8138 + // Propagate exception as error if not done
  8139 + if ( state < 2 ) {
  8140 + done( -1, e );
  8141 + // Simply rethrow otherwise
  8142 + } else {
  8143 + throw e;
  8144 + }
  8145 + }
  8146 + }
  8147 +
  8148 + // Callback for when everything is done
  8149 + function done( status, nativeStatusText, responses, headers ) {
  8150 + var isSuccess, success, error, response, modified,
  8151 + statusText = nativeStatusText;
  8152 +
  8153 + // Called once
  8154 + if ( state === 2 ) {
  8155 + return;
  8156 + }
  8157 +
  8158 + // State is "done" now
  8159 + state = 2;
  8160 +
  8161 + // Clear timeout if it exists
  8162 + if ( timeoutTimer ) {
  8163 + clearTimeout( timeoutTimer );
  8164 + }
  8165 +
  8166 + // Dereference transport for early garbage collection
  8167 + // (no matter how long the jqXHR object will be used)
  8168 + transport = undefined;
  8169 +
  8170 + // Cache response headers
  8171 + responseHeadersString = headers || "";
  8172 +
  8173 + // Set readyState
  8174 + jqXHR.readyState = status > 0 ? 4 : 0;
  8175 +
  8176 + // Determine if successful
  8177 + isSuccess = status >= 200 && status < 300 || status === 304;
  8178 +
  8179 + // Get response data
  8180 + if ( responses ) {
  8181 + response = ajaxHandleResponses( s, jqXHR, responses );
  8182 + }
  8183 +
  8184 + // Convert no matter what (that way responseXXX fields are always set)
  8185 + response = ajaxConvert( s, response, jqXHR, isSuccess );
  8186 +
  8187 + // If successful, handle type chaining
  8188 + if ( isSuccess ) {
  8189 +
  8190 + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
  8191 + if ( s.ifModified ) {
  8192 + modified = jqXHR.getResponseHeader("Last-Modified");
  8193 + if ( modified ) {
  8194 + jQuery.lastModified[ cacheURL ] = modified;
  8195 + }
  8196 + modified = jqXHR.getResponseHeader("etag");
  8197 + if ( modified ) {
  8198 + jQuery.etag[ cacheURL ] = modified;
  8199 + }
  8200 + }
  8201 +
  8202 + // if no content
  8203 + if ( status === 204 || s.type === "HEAD" ) {
  8204 + statusText = "nocontent";
  8205 +
  8206 + // if not modified
  8207 + } else if ( status === 304 ) {
  8208 + statusText = "notmodified";
  8209 +
  8210 + // If we have data, let's convert it
  8211 + } else {
  8212 + statusText = response.state;
  8213 + success = response.data;
  8214 + error = response.error;
  8215 + isSuccess = !error;
  8216 + }
  8217 + } else {
  8218 + // We extract error from statusText
  8219 + // then normalize statusText and status for non-aborts
  8220 + error = statusText;
  8221 + if ( status || !statusText ) {
  8222 + statusText = "error";
  8223 + if ( status < 0 ) {
  8224 + status = 0;
  8225 + }
  8226 + }
  8227 + }
  8228 +
  8229 + // Set data for the fake xhr object
  8230 + jqXHR.status = status;
  8231 + jqXHR.statusText = ( nativeStatusText || statusText ) + "";
  8232 +
  8233 + // Success/Error
  8234 + if ( isSuccess ) {
  8235 + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
  8236 + } else {
  8237 + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
  8238 + }
  8239 +
  8240 + // Status-dependent callbacks
  8241 + jqXHR.statusCode( statusCode );
  8242 + statusCode = undefined;
  8243 +
  8244 + if ( fireGlobals ) {
  8245 + globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
  8246 + [ jqXHR, s, isSuccess ? success : error ] );
  8247 + }
  8248 +
  8249 + // Complete
  8250 + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
  8251 +
  8252 + if ( fireGlobals ) {
  8253 + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
  8254 + // Handle the global AJAX counter
  8255 + if ( !( --jQuery.active ) ) {
  8256 + jQuery.event.trigger("ajaxStop");
  8257 + }
  8258 + }
  8259 + }
  8260 +
  8261 + return jqXHR;
  8262 + },
  8263 +
  8264 + getJSON: function( url, data, callback ) {
  8265 + return jQuery.get( url, data, callback, "json" );
  8266 + },
  8267 +
  8268 + getScript: function( url, callback ) {
  8269 + return jQuery.get( url, undefined, callback, "script" );
  8270 + }
  8271 +});
  8272 +
  8273 +jQuery.each( [ "get", "post" ], function( i, method ) {
  8274 + jQuery[ method ] = function( url, data, callback, type ) {
  8275 + // shift arguments if data argument was omitted
  8276 + if ( jQuery.isFunction( data ) ) {
  8277 + type = type || callback;
  8278 + callback = data;
  8279 + data = undefined;
  8280 + }
  8281 +
  8282 + return jQuery.ajax({
  8283 + url: url,
  8284 + type: method,
  8285 + dataType: type,
  8286 + data: data,
  8287 + success: callback
  8288 + });
  8289 + };
  8290 +});
  8291 +
  8292 +/* Handles responses to an ajax request:
  8293 + * - finds the right dataType (mediates between content-type and expected dataType)
  8294 + * - returns the corresponding response
  8295 + */
  8296 +function ajaxHandleResponses( s, jqXHR, responses ) {
  8297 + var firstDataType, ct, finalDataType, type,
  8298 + contents = s.contents,
  8299 + dataTypes = s.dataTypes;
  8300 +
  8301 + // Remove auto dataType and get content-type in the process
  8302 + while( dataTypes[ 0 ] === "*" ) {
  8303 + dataTypes.shift();
  8304 + if ( ct === undefined ) {
  8305 + ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
  8306 + }
  8307 + }
  8308 +
  8309 + // Check if we're dealing with a known content-type
  8310 + if ( ct ) {
  8311 + for ( type in contents ) {
  8312 + if ( contents[ type ] && contents[ type ].test( ct ) ) {
  8313 + dataTypes.unshift( type );
  8314 + break;
  8315 + }
  8316 + }
  8317 + }
  8318 +
  8319 + // Check to see if we have a response for the expected dataType
  8320 + if ( dataTypes[ 0 ] in responses ) {
  8321 + finalDataType = dataTypes[ 0 ];
  8322 + } else {
  8323 + // Try convertible dataTypes
  8324 + for ( type in responses ) {
  8325 + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
  8326 + finalDataType = type;
  8327 + break;
  8328 + }
  8329 + if ( !firstDataType ) {
  8330 + firstDataType = type;
  8331 + }
  8332 + }
  8333 + // Or just use first one
  8334 + finalDataType = finalDataType || firstDataType;
  8335 + }
  8336 +
  8337 + // If we found a dataType
  8338 + // We add the dataType to the list if needed
  8339 + // and return the corresponding response
  8340 + if ( finalDataType ) {
  8341 + if ( finalDataType !== dataTypes[ 0 ] ) {
  8342 + dataTypes.unshift( finalDataType );
  8343 + }
  8344 + return responses[ finalDataType ];
  8345 + }
  8346 +}
  8347 +
  8348 +/* Chain conversions given the request and the original response
  8349 + * Also sets the responseXXX fields on the jqXHR instance
  8350 + */
  8351 +function ajaxConvert( s, response, jqXHR, isSuccess ) {
  8352 + var conv2, current, conv, tmp, prev,
  8353 + converters = {},
  8354 + // Work with a copy of dataTypes in case we need to modify it for conversion
  8355 + dataTypes = s.dataTypes.slice();
  8356 +
  8357 + // Create converters map with lowercased keys
  8358 + if ( dataTypes[ 1 ] ) {
  8359 + for ( conv in s.converters ) {
  8360 + converters[ conv.toLowerCase() ] = s.converters[ conv ];
  8361 + }
  8362 + }
  8363 +
  8364 + current = dataTypes.shift();
  8365 +
  8366 + // Convert to each sequential dataType
  8367 + while ( current ) {
  8368 +
  8369 + if ( s.responseFields[ current ] ) {
  8370 + jqXHR[ s.responseFields[ current ] ] = response;
  8371 + }
  8372 +
  8373 + // Apply the dataFilter if provided
  8374 + if ( !prev && isSuccess && s.dataFilter ) {
  8375 + response = s.dataFilter( response, s.dataType );
  8376 + }
  8377 +
  8378 + prev = current;
  8379 + current = dataTypes.shift();
  8380 +
  8381 + if ( current ) {
  8382 +
  8383 + // There's only work to do if current dataType is non-auto
  8384 + if ( current === "*" ) {
  8385 +
  8386 + current = prev;
  8387 +
  8388 + // Convert response if prev dataType is non-auto and differs from current
  8389 + } else if ( prev !== "*" && prev !== current ) {
  8390 +
  8391 + // Seek a direct converter
  8392 + conv = converters[ prev + " " + current ] || converters[ "* " + current ];
  8393 +
  8394 + // If none found, seek a pair
  8395 + if ( !conv ) {
  8396 + for ( conv2 in converters ) {
  8397 +
  8398 + // If conv2 outputs current
  8399 + tmp = conv2.split( " " );
  8400 + if ( tmp[ 1 ] === current ) {
  8401 +
  8402 + // If prev can be converted to accepted input
  8403 + conv = converters[ prev + " " + tmp[ 0 ] ] ||
  8404 + converters[ "* " + tmp[ 0 ] ];
  8405 + if ( conv ) {
  8406 + // Condense equivalence converters
  8407 + if ( conv === true ) {
  8408 + conv = converters[ conv2 ];
  8409 +
  8410 + // Otherwise, insert the intermediate dataType
  8411 + } else if ( converters[ conv2 ] !== true ) {
  8412 + current = tmp[ 0 ];
  8413 + dataTypes.unshift( tmp[ 1 ] );
  8414 + }
  8415 + break;
  8416 + }
  8417 + }
  8418 + }
  8419 + }
  8420 +
  8421 + // Apply converter (if not an equivalence)
  8422 + if ( conv !== true ) {
  8423 +
  8424 + // Unless errors are allowed to bubble, catch and return them
  8425 + if ( conv && s[ "throws" ] ) {
  8426 + response = conv( response );
  8427 + } else {
  8428 + try {
  8429 + response = conv( response );
  8430 + } catch ( e ) {
  8431 + return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
  8432 + }
  8433 + }
  8434 + }
  8435 + }
  8436 + }
  8437 + }
  8438 +
  8439 + return { state: "success", data: response };
  8440 +}
  8441 +// Install script dataType
  8442 +jQuery.ajaxSetup({
  8443 + accepts: {
  8444 + script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
  8445 + },
  8446 + contents: {
  8447 + script: /(?:java|ecma)script/
  8448 + },
  8449 + converters: {
  8450 + "text script": function( text ) {
  8451 + jQuery.globalEval( text );
  8452 + return text;
  8453 + }
  8454 + }
  8455 +});
  8456 +
  8457 +// Handle cache's special case and global
  8458 +jQuery.ajaxPrefilter( "script", function( s ) {
  8459 + if ( s.cache === undefined ) {
  8460 + s.cache = false;
  8461 + }
  8462 + if ( s.crossDomain ) {
  8463 + s.type = "GET";
  8464 + s.global = false;
  8465 + }
  8466 +});
  8467 +
  8468 +// Bind script tag hack transport
  8469 +jQuery.ajaxTransport( "script", function(s) {
  8470 +
  8471 + // This transport only deals with cross domain requests
  8472 + if ( s.crossDomain ) {
  8473 +
  8474 + var script,
  8475 + head = document.head || jQuery("head")[0] || document.documentElement;
  8476 +
  8477 + return {
  8478 +
  8479 + send: function( _, callback ) {
  8480 +
  8481 + script = document.createElement("script");
  8482 +
  8483 + script.async = true;
  8484 +
  8485 + if ( s.scriptCharset ) {
  8486 + script.charset = s.scriptCharset;
  8487 + }
  8488 +
  8489 + script.src = s.url;
  8490 +
  8491 + // Attach handlers for all browsers
  8492 + script.onload = script.onreadystatechange = function( _, isAbort ) {
  8493 +
  8494 + if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
  8495 +
  8496 + // Handle memory leak in IE
  8497 + script.onload = script.onreadystatechange = null;
  8498 +
  8499 + // Remove the script
  8500 + if ( script.parentNode ) {
  8501 + script.parentNode.removeChild( script );
  8502 + }
  8503 +
  8504 + // Dereference the script
  8505 + script = null;
  8506 +
  8507 + // Callback if not abort
  8508 + if ( !isAbort ) {
  8509 + callback( 200, "success" );
  8510 + }
  8511 + }
  8512 + };
  8513 +
  8514 + // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
  8515 + // Use native DOM manipulation to avoid our domManip AJAX trickery
  8516 + head.insertBefore( script, head.firstChild );
  8517 + },
  8518 +
  8519 + abort: function() {
  8520 + if ( script ) {
  8521 + script.onload( undefined, true );
  8522 + }
  8523 + }
  8524 + };
  8525 + }
  8526 +});
  8527 +var oldCallbacks = [],
  8528 + rjsonp = /(=)\?(?=&|$)|\?\?/;
  8529 +
  8530 +// Default jsonp settings
  8531 +jQuery.ajaxSetup({
  8532 + jsonp: "callback",
  8533 + jsonpCallback: function() {
  8534 + var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );
  8535 + this[ callback ] = true;
  8536 + return callback;
  8537 + }
  8538 +});
  8539 +
  8540 +// Detect, normalize options and install callbacks for jsonp requests
  8541 +jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
  8542 +
  8543 + var callbackName, overwritten, responseContainer,
  8544 + jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
  8545 + "url" :
  8546 + typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
  8547 + );
  8548 +
  8549 + // Handle iff the expected data type is "jsonp" or we have a parameter to set
  8550 + if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
  8551 +
  8552 + // Get callback name, remembering preexisting value associated with it
  8553 + callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
  8554 + s.jsonpCallback() :
  8555 + s.jsonpCallback;
  8556 +
  8557 + // Insert callback into url or form data
  8558 + if ( jsonProp ) {
  8559 + s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
  8560 + } else if ( s.jsonp !== false ) {
  8561 + s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
  8562 + }
  8563 +
  8564 + // Use data converter to retrieve json after script execution
  8565 + s.converters["script json"] = function() {
  8566 + if ( !responseContainer ) {
  8567 + jQuery.error( callbackName + " was not called" );
  8568 + }
  8569 + return responseContainer[ 0 ];
  8570 + };
  8571 +
  8572 + // force json dataType
  8573 + s.dataTypes[ 0 ] = "json";
  8574 +
  8575 + // Install callback
  8576 + overwritten = window[ callbackName ];
  8577 + window[ callbackName ] = function() {
  8578 + responseContainer = arguments;
  8579 + };
  8580 +
  8581 + // Clean-up function (fires after converters)
  8582 + jqXHR.always(function() {
  8583 + // Restore preexisting value
  8584 + window[ callbackName ] = overwritten;
  8585 +
  8586 + // Save back as free
  8587 + if ( s[ callbackName ] ) {
  8588 + // make sure that re-using the options doesn't screw things around
  8589 + s.jsonpCallback = originalSettings.jsonpCallback;
  8590 +
  8591 + // save the callback name for future use
  8592 + oldCallbacks.push( callbackName );
  8593 + }
  8594 +
  8595 + // Call if it was a function and we have a response
  8596 + if ( responseContainer && jQuery.isFunction( overwritten ) ) {
  8597 + overwritten( responseContainer[ 0 ] );
  8598 + }
  8599 +
  8600 + responseContainer = overwritten = undefined;
  8601 + });
  8602 +
  8603 + // Delegate to script
  8604 + return "script";
  8605 + }
  8606 +});
  8607 +var xhrCallbacks, xhrSupported,
  8608 + xhrId = 0,
  8609 + // #5280: Internet Explorer will keep connections alive if we don't abort on unload
  8610 + xhrOnUnloadAbort = window.ActiveXObject && function() {
  8611 + // Abort all pending requests
  8612 + var key;
  8613 + for ( key in xhrCallbacks ) {
  8614 + xhrCallbacks[ key ]( undefined, true );
  8615 + }
  8616 + };
  8617 +
  8618 +// Functions to create xhrs
  8619 +function createStandardXHR() {
  8620 + try {
  8621 + return new window.XMLHttpRequest();
  8622 + } catch( e ) {}
  8623 +}
  8624 +
  8625 +function createActiveXHR() {
  8626 + try {
  8627 + return new window.ActiveXObject("Microsoft.XMLHTTP");
  8628 + } catch( e ) {}
  8629 +}
  8630 +
  8631 +// Create the request object
  8632 +// (This is still attached to ajaxSettings for backward compatibility)
  8633 +jQuery.ajaxSettings.xhr = window.ActiveXObject ?
  8634 + /* Microsoft failed to properly
  8635 + * implement the XMLHttpRequest in IE7 (can't request local files),
  8636 + * so we use the ActiveXObject when it is available
  8637 + * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
  8638 + * we need a fallback.
  8639 + */
  8640 + function() {
  8641 + return !this.isLocal && createStandardXHR() || createActiveXHR();
  8642 + } :
  8643 + // For all other browsers, use the standard XMLHttpRequest object
  8644 + createStandardXHR;
  8645 +
  8646 +// Determine support properties
  8647 +xhrSupported = jQuery.ajaxSettings.xhr();
  8648 +jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
  8649 +xhrSupported = jQuery.support.ajax = !!xhrSupported;
  8650 +
  8651 +// Create transport if the browser can provide an xhr
  8652 +if ( xhrSupported ) {
  8653 +
  8654 + jQuery.ajaxTransport(function( s ) {
  8655 + // Cross domain only allowed if supported through XMLHttpRequest
  8656 + if ( !s.crossDomain || jQuery.support.cors ) {
  8657 +
  8658 + var callback;
  8659 +
  8660 + return {
  8661 + send: function( headers, complete ) {
  8662 +
  8663 + // Get a new xhr
  8664 + var handle, i,
  8665 + xhr = s.xhr();
  8666 +
  8667 + // Open the socket
  8668 + // Passing null username, generates a login popup on Opera (#2865)
  8669 + if ( s.username ) {
  8670 + xhr.open( s.type, s.url, s.async, s.username, s.password );
  8671 + } else {
  8672 + xhr.open( s.type, s.url, s.async );
  8673 + }
  8674 +
  8675 + // Apply custom fields if provided
  8676 + if ( s.xhrFields ) {
  8677 + for ( i in s.xhrFields ) {
  8678 + xhr[ i ] = s.xhrFields[ i ];
  8679 + }
  8680 + }
  8681 +
  8682 + // Override mime type if needed
  8683 + if ( s.mimeType && xhr.overrideMimeType ) {
  8684 + xhr.overrideMimeType( s.mimeType );
  8685 + }
  8686 +
  8687 + // X-Requested-With header
  8688 + // For cross-domain requests, seeing as conditions for a preflight are
  8689 + // akin to a jigsaw puzzle, we simply never set it to be sure.
  8690 + // (it can always be set on a per-request basis or even using ajaxSetup)
  8691 + // For same-domain requests, won't change header if already provided.
  8692 + if ( !s.crossDomain && !headers["X-Requested-With"] ) {
  8693 + headers["X-Requested-With"] = "XMLHttpRequest";
  8694 + }
  8695 +
  8696 + // Need an extra try/catch for cross domain requests in Firefox 3
  8697 + try {
  8698 + for ( i in headers ) {
  8699 + xhr.setRequestHeader( i, headers[ i ] );
  8700 + }
  8701 + } catch( err ) {}
  8702 +
  8703 + // Do send the request
  8704 + // This may raise an exception which is actually
  8705 + // handled in jQuery.ajax (so no try/catch here)
  8706 + xhr.send( ( s.hasContent && s.data ) || null );
  8707 +
  8708 + // Listener
  8709 + callback = function( _, isAbort ) {
  8710 + var status, responseHeaders, statusText, responses;
  8711 +
  8712 + // Firefox throws exceptions when accessing properties
  8713 + // of an xhr when a network error occurred
  8714 + // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
  8715 + try {
  8716 +
  8717 + // Was never called and is aborted or complete
  8718 + if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
  8719 +
  8720 + // Only called once
  8721 + callback = undefined;
  8722 +
  8723 + // Do not keep as active anymore
  8724 + if ( handle ) {
  8725 + xhr.onreadystatechange = jQuery.noop;
  8726 + if ( xhrOnUnloadAbort ) {
  8727 + delete xhrCallbacks[ handle ];
  8728 + }
  8729 + }
  8730 +
  8731 + // If it's an abort
  8732 + if ( isAbort ) {
  8733 + // Abort it manually if needed
  8734 + if ( xhr.readyState !== 4 ) {
  8735 + xhr.abort();
  8736 + }
  8737 + } else {
  8738 + responses = {};
  8739 + status = xhr.status;
  8740 + responseHeaders = xhr.getAllResponseHeaders();
  8741 +
  8742 + // When requesting binary data, IE6-9 will throw an exception
  8743 + // on any attempt to access responseText (#11426)
  8744 + if ( typeof xhr.responseText === "string" ) {
  8745 + responses.text = xhr.responseText;
  8746 + }
  8747 +
  8748 + // Firefox throws an exception when accessing
  8749 + // statusText for faulty cross-domain requests
  8750 + try {
  8751 + statusText = xhr.statusText;
  8752 + } catch( e ) {
  8753 + // We normalize with Webkit giving an empty statusText
  8754 + statusText = "";
  8755 + }
  8756 +
  8757 + // Filter status for non standard behaviors
  8758 +
  8759 + // If the request is local and we have data: assume a success
  8760 + // (success with no data won't get notified, that's the best we
  8761 + // can do given current implementations)
  8762 + if ( !status && s.isLocal && !s.crossDomain ) {
  8763 + status = responses.text ? 200 : 404;
  8764 + // IE - #1450: sometimes returns 1223 when it should be 204
  8765 + } else if ( status === 1223 ) {
  8766 + status = 204;
  8767 + }
  8768 + }
  8769 + }
  8770 + } catch( firefoxAccessException ) {
  8771 + if ( !isAbort ) {
  8772 + complete( -1, firefoxAccessException );
  8773 + }
  8774 + }
  8775 +
  8776 + // Call complete if needed
  8777 + if ( responses ) {
  8778 + complete( status, statusText, responses, responseHeaders );
  8779 + }
  8780 + };
  8781 +
  8782 + if ( !s.async ) {
  8783 + // if we're in sync mode we fire the callback
  8784 + callback();
  8785 + } else if ( xhr.readyState === 4 ) {
  8786 + // (IE6 & IE7) if it's in cache and has been
  8787 + // retrieved directly we need to fire the callback
  8788 + setTimeout( callback );
  8789 + } else {
  8790 + handle = ++xhrId;
  8791 + if ( xhrOnUnloadAbort ) {
  8792 + // Create the active xhrs callbacks list if needed
  8793 + // and attach the unload handler
  8794 + if ( !xhrCallbacks ) {
  8795 + xhrCallbacks = {};
  8796 + jQuery( window ).unload( xhrOnUnloadAbort );
  8797 + }
  8798 + // Add to list of active xhrs callbacks
  8799 + xhrCallbacks[ handle ] = callback;
  8800 + }
  8801 + xhr.onreadystatechange = callback;
  8802 + }
  8803 + },
  8804 +
  8805 + abort: function() {
  8806 + if ( callback ) {
  8807 + callback( undefined, true );
  8808 + }
  8809 + }
  8810 + };
  8811 + }
  8812 + });
  8813 +}
  8814 +var fxNow, timerId,
  8815 + rfxtypes = /^(?:toggle|show|hide)$/,
  8816 + rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
  8817 + rrun = /queueHooks$/,
  8818 + animationPrefilters = [ defaultPrefilter ],
  8819 + tweeners = {
  8820 + "*": [function( prop, value ) {
  8821 + var tween = this.createTween( prop, value ),
  8822 + target = tween.cur(),
  8823 + parts = rfxnum.exec( value ),
  8824 + unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
  8825 +
  8826 + // Starting value computation is required for potential unit mismatches
  8827 + start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
  8828 + rfxnum.exec( jQuery.css( tween.elem, prop ) ),
  8829 + scale = 1,
  8830 + maxIterations = 20;
  8831 +
  8832 + if ( start && start[ 3 ] !== unit ) {
  8833 + // Trust units reported by jQuery.css
  8834 + unit = unit || start[ 3 ];
  8835 +
  8836 + // Make sure we update the tween properties later on
  8837 + parts = parts || [];
  8838 +
  8839 + // Iteratively approximate from a nonzero starting point
  8840 + start = +target || 1;
  8841 +
  8842 + do {
  8843 + // If previous iteration zeroed out, double until we get *something*
  8844 + // Use a string for doubling factor so we don't accidentally see scale as unchanged below
  8845 + scale = scale || ".5";
  8846 +
  8847 + // Adjust and apply
  8848 + start = start / scale;
  8849 + jQuery.style( tween.elem, prop, start + unit );
  8850 +
  8851 + // Update scale, tolerating zero or NaN from tween.cur()
  8852 + // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
  8853 + } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
  8854 + }
  8855 +
  8856 + // Update tween properties
  8857 + if ( parts ) {
  8858 + start = tween.start = +start || +target || 0;
  8859 + tween.unit = unit;
  8860 + // If a +=/-= token was provided, we're doing a relative animation
  8861 + tween.end = parts[ 1 ] ?
  8862 + start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
  8863 + +parts[ 2 ];
  8864 + }
  8865 +
  8866 + return tween;
  8867 + }]
  8868 + };
  8869 +
  8870 +// Animations created synchronously will run synchronously
  8871 +function createFxNow() {
  8872 + setTimeout(function() {
  8873 + fxNow = undefined;
  8874 + });
  8875 + return ( fxNow = jQuery.now() );
  8876 +}
  8877 +
  8878 +function createTween( value, prop, animation ) {
  8879 + var tween,
  8880 + collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
  8881 + index = 0,
  8882 + length = collection.length;
  8883 + for ( ; index < length; index++ ) {
  8884 + if ( (tween = collection[ index ].call( animation, prop, value )) ) {
  8885 +
  8886 + // we're done with this property
  8887 + return tween;
  8888 + }
  8889 + }
  8890 +}
  8891 +
  8892 +function Animation( elem, properties, options ) {
  8893 + var result,
  8894 + stopped,
  8895 + index = 0,
  8896 + length = animationPrefilters.length,
  8897 + deferred = jQuery.Deferred().always( function() {
  8898 + // don't match elem in the :animated selector
  8899 + delete tick.elem;
  8900 + }),
  8901 + tick = function() {
  8902 + if ( stopped ) {
  8903 + return false;
  8904 + }
  8905 + var currentTime = fxNow || createFxNow(),
  8906 + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
  8907 + // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
  8908 + temp = remaining / animation.duration || 0,
  8909 + percent = 1 - temp,
  8910 + index = 0,
  8911 + length = animation.tweens.length;
  8912 +
  8913 + for ( ; index < length ; index++ ) {
  8914 + animation.tweens[ index ].run( percent );
  8915 + }
  8916 +
  8917 + deferred.notifyWith( elem, [ animation, percent, remaining ]);
  8918 +
  8919 + if ( percent < 1 && length ) {
  8920 + return remaining;
  8921 + } else {
  8922 + deferred.resolveWith( elem, [ animation ] );
  8923 + return false;
  8924 + }
  8925 + },
  8926 + animation = deferred.promise({
  8927 + elem: elem,
  8928 + props: jQuery.extend( {}, properties ),
  8929 + opts: jQuery.extend( true, { specialEasing: {} }, options ),
  8930 + originalProperties: properties,
  8931 + originalOptions: options,
  8932 + startTime: fxNow || createFxNow(),
  8933 + duration: options.duration,
  8934 + tweens: [],
  8935 + createTween: function( prop, end ) {
  8936 + var tween = jQuery.Tween( elem, animation.opts, prop, end,
  8937 + animation.opts.specialEasing[ prop ] || animation.opts.easing );
  8938 + animation.tweens.push( tween );
  8939 + return tween;
  8940 + },
  8941 + stop: function( gotoEnd ) {
  8942 + var index = 0,
  8943 + // if we are going to the end, we want to run all the tweens
  8944 + // otherwise we skip this part
  8945 + length = gotoEnd ? animation.tweens.length : 0;
  8946 + if ( stopped ) {
  8947 + return this;
  8948 + }
  8949 + stopped = true;
  8950 + for ( ; index < length ; index++ ) {
  8951 + animation.tweens[ index ].run( 1 );
  8952 + }
  8953 +
  8954 + // resolve when we played the last frame
  8955 + // otherwise, reject
  8956 + if ( gotoEnd ) {
  8957 + deferred.resolveWith( elem, [ animation, gotoEnd ] );
  8958 + } else {
  8959 + deferred.rejectWith( elem, [ animation, gotoEnd ] );
  8960 + }
  8961 + return this;
  8962 + }
  8963 + }),
  8964 + props = animation.props;
  8965 +
  8966 + propFilter( props, animation.opts.specialEasing );
  8967 +
  8968 + for ( ; index < length ; index++ ) {
  8969 + result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
  8970 + if ( result ) {
  8971 + return result;
  8972 + }
  8973 + }
  8974 +
  8975 + jQuery.map( props, createTween, animation );
  8976 +
  8977 + if ( jQuery.isFunction( animation.opts.start ) ) {
  8978 + animation.opts.start.call( elem, animation );
  8979 + }
  8980 +
  8981 + jQuery.fx.timer(
  8982 + jQuery.extend( tick, {
  8983 + elem: elem,
  8984 + anim: animation,
  8985 + queue: animation.opts.queue
  8986 + })
  8987 + );
  8988 +
  8989 + // attach callbacks from options
  8990 + return animation.progress( animation.opts.progress )
  8991 + .done( animation.opts.done, animation.opts.complete )
  8992 + .fail( animation.opts.fail )
  8993 + .always( animation.opts.always );
  8994 +}
  8995 +
  8996 +function propFilter( props, specialEasing ) {
  8997 + var index, name, easing, value, hooks;
  8998 +
  8999 + // camelCase, specialEasing and expand cssHook pass
  9000 + for ( index in props ) {
  9001 + name = jQuery.camelCase( index );
  9002 + easing = specialEasing[ name ];
  9003 + value = props[ index ];
  9004 + if ( jQuery.isArray( value ) ) {
  9005 + easing = value[ 1 ];
  9006 + value = props[ index ] = value[ 0 ];
  9007 + }
  9008 +
  9009 + if ( index !== name ) {
  9010 + props[ name ] = value;
  9011 + delete props[ index ];
  9012 + }
  9013 +
  9014 + hooks = jQuery.cssHooks[ name ];
  9015 + if ( hooks && "expand" in hooks ) {
  9016 + value = hooks.expand( value );
  9017 + delete props[ name ];
  9018 +
  9019 + // not quite $.extend, this wont overwrite keys already present.
  9020 + // also - reusing 'index' from above because we have the correct "name"
  9021 + for ( index in value ) {
  9022 + if ( !( index in props ) ) {
  9023 + props[ index ] = value[ index ];
  9024 + specialEasing[ index ] = easing;
  9025 + }
  9026 + }
  9027 + } else {
  9028 + specialEasing[ name ] = easing;
  9029 + }
  9030 + }
  9031 +}
  9032 +
  9033 +jQuery.Animation = jQuery.extend( Animation, {
  9034 +
  9035 + tweener: function( props, callback ) {
  9036 + if ( jQuery.isFunction( props ) ) {
  9037 + callback = props;
  9038 + props = [ "*" ];
  9039 + } else {
  9040 + props = props.split(" ");
  9041 + }
  9042 +
  9043 + var prop,
  9044 + index = 0,
  9045 + length = props.length;
  9046 +
  9047 + for ( ; index < length ; index++ ) {
  9048 + prop = props[ index ];
  9049 + tweeners[ prop ] = tweeners[ prop ] || [];
  9050 + tweeners[ prop ].unshift( callback );
  9051 + }
  9052 + },
  9053 +
  9054 + prefilter: function( callback, prepend ) {
  9055 + if ( prepend ) {
  9056 + animationPrefilters.unshift( callback );
  9057 + } else {
  9058 + animationPrefilters.push( callback );
  9059 + }
  9060 + }
  9061 +});
  9062 +
  9063 +function defaultPrefilter( elem, props, opts ) {
  9064 + /* jshint validthis: true */
  9065 + var prop, value, toggle, tween, hooks, oldfire,
  9066 + anim = this,
  9067 + orig = {},
  9068 + style = elem.style,
  9069 + hidden = elem.nodeType && isHidden( elem ),
  9070 + dataShow = jQuery._data( elem, "fxshow" );
  9071 +
  9072 + // handle queue: false promises
  9073 + if ( !opts.queue ) {
  9074 + hooks = jQuery._queueHooks( elem, "fx" );
  9075 + if ( hooks.unqueued == null ) {
  9076 + hooks.unqueued = 0;
  9077 + oldfire = hooks.empty.fire;
  9078 + hooks.empty.fire = function() {
  9079 + if ( !hooks.unqueued ) {
  9080 + oldfire();
  9081 + }
  9082 + };
  9083 + }
  9084 + hooks.unqueued++;
  9085 +
  9086 + anim.always(function() {
  9087 + // doing this makes sure that the complete handler will be called
  9088 + // before this completes
  9089 + anim.always(function() {
  9090 + hooks.unqueued--;
  9091 + if ( !jQuery.queue( elem, "fx" ).length ) {
  9092 + hooks.empty.fire();
  9093 + }
  9094 + });
  9095 + });
  9096 + }
  9097 +
  9098 + // height/width overflow pass
  9099 + if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
  9100 + // Make sure that nothing sneaks out
  9101 + // Record all 3 overflow attributes because IE does not
  9102 + // change the overflow attribute when overflowX and
  9103 + // overflowY are set to the same value
  9104 + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
  9105 +
  9106 + // Set display property to inline-block for height/width
  9107 + // animations on inline elements that are having width/height animated
  9108 + if ( jQuery.css( elem, "display" ) === "inline" &&
  9109 + jQuery.css( elem, "float" ) === "none" ) {
  9110 +
  9111 + // inline-level elements accept inline-block;
  9112 + // block-level elements need to be inline with layout
  9113 + if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
  9114 + style.display = "inline-block";
  9115 +
  9116 + } else {
  9117 + style.zoom = 1;
  9118 + }
  9119 + }
  9120 + }
  9121 +
  9122 + if ( opts.overflow ) {
  9123 + style.overflow = "hidden";
  9124 + if ( !jQuery.support.shrinkWrapBlocks ) {
  9125 + anim.always(function() {
  9126 + style.overflow = opts.overflow[ 0 ];
  9127 + style.overflowX = opts.overflow[ 1 ];
  9128 + style.overflowY = opts.overflow[ 2 ];
  9129 + });
  9130 + }
  9131 + }
  9132 +
  9133 +
  9134 + // show/hide pass
  9135 + for ( prop in props ) {
  9136 + value = props[ prop ];
  9137 + if ( rfxtypes.exec( value ) ) {
  9138 + delete props[ prop ];
  9139 + toggle = toggle || value === "toggle";
  9140 + if ( value === ( hidden ? "hide" : "show" ) ) {
  9141 + continue;
  9142 + }
  9143 + orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
  9144 + }
  9145 + }
  9146 +
  9147 + if ( !jQuery.isEmptyObject( orig ) ) {
  9148 + if ( dataShow ) {
  9149 + if ( "hidden" in dataShow ) {
  9150 + hidden = dataShow.hidden;
  9151 + }
  9152 + } else {
  9153 + dataShow = jQuery._data( elem, "fxshow", {} );
  9154 + }
  9155 +
  9156 + // store state if its toggle - enables .stop().toggle() to "reverse"
  9157 + if ( toggle ) {
  9158 + dataShow.hidden = !hidden;
  9159 + }
  9160 + if ( hidden ) {
  9161 + jQuery( elem ).show();
  9162 + } else {
  9163 + anim.done(function() {
  9164 + jQuery( elem ).hide();
  9165 + });
  9166 + }
  9167 + anim.done(function() {
  9168 + var prop;
  9169 + jQuery._removeData( elem, "fxshow" );
  9170 + for ( prop in orig ) {
  9171 + jQuery.style( elem, prop, orig[ prop ] );
  9172 + }
  9173 + });
  9174 + for ( prop in orig ) {
  9175 + tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
  9176 +
  9177 + if ( !( prop in dataShow ) ) {
  9178 + dataShow[ prop ] = tween.start;
  9179 + if ( hidden ) {
  9180 + tween.end = tween.start;
  9181 + tween.start = prop === "width" || prop === "height" ? 1 : 0;
  9182 + }
  9183 + }
  9184 + }
  9185 + }
  9186 +}
  9187 +
  9188 +function Tween( elem, options, prop, end, easing ) {
  9189 + return new Tween.prototype.init( elem, options, prop, end, easing );
  9190 +}
  9191 +jQuery.Tween = Tween;
  9192 +
  9193 +Tween.prototype = {
  9194 + constructor: Tween,
  9195 + init: function( elem, options, prop, end, easing, unit ) {
  9196 + this.elem = elem;
  9197 + this.prop = prop;
  9198 + this.easing = easing || "swing";
  9199 + this.options = options;
  9200 + this.start = this.now = this.cur();
  9201 + this.end = end;
  9202 + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
  9203 + },
  9204 + cur: function() {
  9205 + var hooks = Tween.propHooks[ this.prop ];
  9206 +
  9207 + return hooks && hooks.get ?
  9208 + hooks.get( this ) :
  9209 + Tween.propHooks._default.get( this );
  9210 + },
  9211 + run: function( percent ) {
  9212 + var eased,
  9213 + hooks = Tween.propHooks[ this.prop ];
  9214 +
  9215 + if ( this.options.duration ) {
  9216 + this.pos = eased = jQuery.easing[ this.easing ](
  9217 + percent, this.options.duration * percent, 0, 1, this.options.duration
  9218 + );
  9219 + } else {
  9220 + this.pos = eased = percent;
  9221 + }
  9222 + this.now = ( this.end - this.start ) * eased + this.start;
  9223 +
  9224 + if ( this.options.step ) {
  9225 + this.options.step.call( this.elem, this.now, this );
  9226 + }
  9227 +
  9228 + if ( hooks && hooks.set ) {
  9229 + hooks.set( this );
  9230 + } else {
  9231 + Tween.propHooks._default.set( this );
  9232 + }
  9233 + return this;
  9234 + }
  9235 +};
  9236 +
  9237 +Tween.prototype.init.prototype = Tween.prototype;
  9238 +
  9239 +Tween.propHooks = {
  9240 + _default: {
  9241 + get: function( tween ) {
  9242 + var result;
  9243 +
  9244 + if ( tween.elem[ tween.prop ] != null &&
  9245 + (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
  9246 + return tween.elem[ tween.prop ];
  9247 + }
  9248 +
  9249 + // passing an empty string as a 3rd parameter to .css will automatically
  9250 + // attempt a parseFloat and fallback to a string if the parse fails
  9251 + // so, simple values such as "10px" are parsed to Float.
  9252 + // complex values such as "rotate(1rad)" are returned as is.
  9253 + result = jQuery.css( tween.elem, tween.prop, "" );
  9254 + // Empty strings, null, undefined and "auto" are converted to 0.
  9255 + return !result || result === "auto" ? 0 : result;
  9256 + },
  9257 + set: function( tween ) {
  9258 + // use step hook for back compat - use cssHook if its there - use .style if its
  9259 + // available and use plain properties where available
  9260 + if ( jQuery.fx.step[ tween.prop ] ) {
  9261 + jQuery.fx.step[ tween.prop ]( tween );
  9262 + } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
  9263 + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
  9264 + } else {
  9265 + tween.elem[ tween.prop ] = tween.now;
  9266 + }
  9267 + }
  9268 + }
  9269 +};
  9270 +
  9271 +// Support: IE <=9
  9272 +// Panic based approach to setting things on disconnected nodes
  9273 +
  9274 +Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
  9275 + set: function( tween ) {
  9276 + if ( tween.elem.nodeType && tween.elem.parentNode ) {
  9277 + tween.elem[ tween.prop ] = tween.now;
  9278 + }
  9279 + }
  9280 +};
  9281 +
  9282 +jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
  9283 + var cssFn = jQuery.fn[ name ];
  9284 + jQuery.fn[ name ] = function( speed, easing, callback ) {
  9285 + return speed == null || typeof speed === "boolean" ?
  9286 + cssFn.apply( this, arguments ) :
  9287 + this.animate( genFx( name, true ), speed, easing, callback );
  9288 + };
  9289 +});
  9290 +
  9291 +jQuery.fn.extend({
  9292 + fadeTo: function( speed, to, easing, callback ) {
  9293 +
  9294 + // show any hidden elements after setting opacity to 0
  9295 + return this.filter( isHidden ).css( "opacity", 0 ).show()
  9296 +
  9297 + // animate to the value specified
  9298 + .end().animate({ opacity: to }, speed, easing, callback );
  9299 + },
  9300 + animate: function( prop, speed, easing, callback ) {
  9301 + var empty = jQuery.isEmptyObject( prop ),
  9302 + optall = jQuery.speed( speed, easing, callback ),
  9303 + doAnimation = function() {
  9304 + // Operate on a copy of prop so per-property easing won't be lost
  9305 + var anim = Animation( this, jQuery.extend( {}, prop ), optall );
  9306 +
  9307 + // Empty animations, or finishing resolves immediately
  9308 + if ( empty || jQuery._data( this, "finish" ) ) {
  9309 + anim.stop( true );
  9310 + }
  9311 + };
  9312 + doAnimation.finish = doAnimation;
  9313 +
  9314 + return empty || optall.queue === false ?
  9315 + this.each( doAnimation ) :
  9316 + this.queue( optall.queue, doAnimation );
  9317 + },
  9318 + stop: function( type, clearQueue, gotoEnd ) {
  9319 + var stopQueue = function( hooks ) {
  9320 + var stop = hooks.stop;
  9321 + delete hooks.stop;
  9322 + stop( gotoEnd );
  9323 + };
  9324 +
  9325 + if ( typeof type !== "string" ) {
  9326 + gotoEnd = clearQueue;
  9327 + clearQueue = type;
  9328 + type = undefined;
  9329 + }
  9330 + if ( clearQueue && type !== false ) {
  9331 + this.queue( type || "fx", [] );
  9332 + }
  9333 +
  9334 + return this.each(function() {
  9335 + var dequeue = true,
  9336 + index = type != null && type + "queueHooks",
  9337 + timers = jQuery.timers,
  9338 + data = jQuery._data( this );
  9339 +
  9340 + if ( index ) {
  9341 + if ( data[ index ] && data[ index ].stop ) {
  9342 + stopQueue( data[ index ] );
  9343 + }
  9344 + } else {
  9345 + for ( index in data ) {
  9346 + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
  9347 + stopQueue( data[ index ] );
  9348 + }
  9349 + }
  9350 + }
  9351 +
  9352 + for ( index = timers.length; index--; ) {
  9353 + if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
  9354 + timers[ index ].anim.stop( gotoEnd );
  9355 + dequeue = false;
  9356 + timers.splice( index, 1 );
  9357 + }
  9358 + }
  9359 +
  9360 + // start the next in the queue if the last step wasn't forced
  9361 + // timers currently will call their complete callbacks, which will dequeue
  9362 + // but only if they were gotoEnd
  9363 + if ( dequeue || !gotoEnd ) {
  9364 + jQuery.dequeue( this, type );
  9365 + }
  9366 + });
  9367 + },
  9368 + finish: function( type ) {
  9369 + if ( type !== false ) {
  9370 + type = type || "fx";
  9371 + }
  9372 + return this.each(function() {
  9373 + var index,
  9374 + data = jQuery._data( this ),
  9375 + queue = data[ type + "queue" ],
  9376 + hooks = data[ type + "queueHooks" ],
  9377 + timers = jQuery.timers,
  9378 + length = queue ? queue.length : 0;
  9379 +
  9380 + // enable finishing flag on private data
  9381 + data.finish = true;
  9382 +
  9383 + // empty the queue first
  9384 + jQuery.queue( this, type, [] );
  9385 +
  9386 + if ( hooks && hooks.stop ) {
  9387 + hooks.stop.call( this, true );
  9388 + }
  9389 +
  9390 + // look for any active animations, and finish them
  9391 + for ( index = timers.length; index--; ) {
  9392 + if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
  9393 + timers[ index ].anim.stop( true );
  9394 + timers.splice( index, 1 );
  9395 + }
  9396 + }
  9397 +
  9398 + // look for any animations in the old queue and finish them
  9399 + for ( index = 0; index < length; index++ ) {
  9400 + if ( queue[ index ] && queue[ index ].finish ) {
  9401 + queue[ index ].finish.call( this );
  9402 + }
  9403 + }
  9404 +
  9405 + // turn off finishing flag
  9406 + delete data.finish;
  9407 + });
  9408 + }
  9409 +});
  9410 +
  9411 +// Generate parameters to create a standard animation
  9412 +function genFx( type, includeWidth ) {
  9413 + var which,
  9414 + attrs = { height: type },
  9415 + i = 0;
  9416 +
  9417 + // if we include width, step value is 1 to do all cssExpand values,
  9418 + // if we don't include width, step value is 2 to skip over Left and Right
  9419 + includeWidth = includeWidth? 1 : 0;
  9420 + for( ; i < 4 ; i += 2 - includeWidth ) {
  9421 + which = cssExpand[ i ];
  9422 + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
  9423 + }
  9424 +
  9425 + if ( includeWidth ) {
  9426 + attrs.opacity = attrs.width = type;
  9427 + }
  9428 +
  9429 + return attrs;
  9430 +}
  9431 +
  9432 +// Generate shortcuts for custom animations
  9433 +jQuery.each({
  9434 + slideDown: genFx("show"),
  9435 + slideUp: genFx("hide"),
  9436 + slideToggle: genFx("toggle"),
  9437 + fadeIn: { opacity: "show" },
  9438 + fadeOut: { opacity: "hide" },
  9439 + fadeToggle: { opacity: "toggle" }
  9440 +}, function( name, props ) {
  9441 + jQuery.fn[ name ] = function( speed, easing, callback ) {
  9442 + return this.animate( props, speed, easing, callback );
  9443 + };
  9444 +});
  9445 +
  9446 +jQuery.speed = function( speed, easing, fn ) {
  9447 + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
  9448 + complete: fn || !fn && easing ||
  9449 + jQuery.isFunction( speed ) && speed,
  9450 + duration: speed,
  9451 + easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
  9452 + };
  9453 +
  9454 + opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
  9455 + opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
  9456 +
  9457 + // normalize opt.queue - true/undefined/null -> "fx"
  9458 + if ( opt.queue == null || opt.queue === true ) {
  9459 + opt.queue = "fx";
  9460 + }
  9461 +
  9462 + // Queueing
  9463 + opt.old = opt.complete;
  9464 +
  9465 + opt.complete = function() {
  9466 + if ( jQuery.isFunction( opt.old ) ) {
  9467 + opt.old.call( this );
  9468 + }
  9469 +
  9470 + if ( opt.queue ) {
  9471 + jQuery.dequeue( this, opt.queue );
  9472 + }
  9473 + };
  9474 +
  9475 + return opt;
  9476 +};
  9477 +
  9478 +jQuery.easing = {
  9479 + linear: function( p ) {
  9480 + return p;
  9481 + },
  9482 + swing: function( p ) {
  9483 + return 0.5 - Math.cos( p*Math.PI ) / 2;
  9484 + }
  9485 +};
  9486 +
  9487 +jQuery.timers = [];
  9488 +jQuery.fx = Tween.prototype.init;
  9489 +jQuery.fx.tick = function() {
  9490 + var timer,
  9491 + timers = jQuery.timers,
  9492 + i = 0;
  9493 +
  9494 + fxNow = jQuery.now();
  9495 +
  9496 + for ( ; i < timers.length; i++ ) {
  9497 + timer = timers[ i ];
  9498 + // Checks the timer has not already been removed
  9499 + if ( !timer() && timers[ i ] === timer ) {
  9500 + timers.splice( i--, 1 );
  9501 + }
  9502 + }
  9503 +
  9504 + if ( !timers.length ) {
  9505 + jQuery.fx.stop();
  9506 + }
  9507 + fxNow = undefined;
  9508 +};
  9509 +
  9510 +jQuery.fx.timer = function( timer ) {
  9511 + if ( timer() && jQuery.timers.push( timer ) ) {
  9512 + jQuery.fx.start();
  9513 + }
  9514 +};
  9515 +
  9516 +jQuery.fx.interval = 13;
  9517 +
  9518 +jQuery.fx.start = function() {
  9519 + if ( !timerId ) {
  9520 + timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
  9521 + }
  9522 +};
  9523 +
  9524 +jQuery.fx.stop = function() {
  9525 + clearInterval( timerId );
  9526 + timerId = null;
  9527 +};
  9528 +
  9529 +jQuery.fx.speeds = {
  9530 + slow: 600,
  9531 + fast: 200,
  9532 + // Default speed
  9533 + _default: 400
  9534 +};
  9535 +
  9536 +// Back Compat <1.8 extension point
  9537 +jQuery.fx.step = {};
  9538 +
  9539 +if ( jQuery.expr && jQuery.expr.filters ) {
  9540 + jQuery.expr.filters.animated = function( elem ) {
  9541 + return jQuery.grep(jQuery.timers, function( fn ) {
  9542 + return elem === fn.elem;
  9543 + }).length;
  9544 + };
  9545 +}
  9546 +jQuery.fn.offset = function( options ) {
  9547 + if ( arguments.length ) {
  9548 + return options === undefined ?
  9549 + this :
  9550 + this.each(function( i ) {
  9551 + jQuery.offset.setOffset( this, options, i );
  9552 + });
  9553 + }
  9554 +
  9555 + var docElem, win,
  9556 + box = { top: 0, left: 0 },
  9557 + elem = this[ 0 ],
  9558 + doc = elem && elem.ownerDocument;
  9559 +
  9560 + if ( !doc ) {
  9561 + return;
  9562 + }
  9563 +
  9564 + docElem = doc.documentElement;
  9565 +
  9566 + // Make sure it's not a disconnected DOM node
  9567 + if ( !jQuery.contains( docElem, elem ) ) {
  9568 + return box;
  9569 + }
  9570 +
  9571 + // If we don't have gBCR, just use 0,0 rather than error
  9572 + // BlackBerry 5, iOS 3 (original iPhone)
  9573 + if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
  9574 + box = elem.getBoundingClientRect();
  9575 + }
  9576 + win = getWindow( doc );
  9577 + return {
  9578 + top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
  9579 + left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
  9580 + };
  9581 +};
  9582 +
  9583 +jQuery.offset = {
  9584 +
  9585 + setOffset: function( elem, options, i ) {
  9586 + var position = jQuery.css( elem, "position" );
  9587 +
  9588 + // set position first, in-case top/left are set even on static elem
  9589 + if ( position === "static" ) {
  9590 + elem.style.position = "relative";
  9591 + }
  9592 +
  9593 + var curElem = jQuery( elem ),
  9594 + curOffset = curElem.offset(),
  9595 + curCSSTop = jQuery.css( elem, "top" ),
  9596 + curCSSLeft = jQuery.css( elem, "left" ),
  9597 + calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
  9598 + props = {}, curPosition = {}, curTop, curLeft;
  9599 +
  9600 + // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
  9601 + if ( calculatePosition ) {
  9602 + curPosition = curElem.position();
  9603 + curTop = curPosition.top;
  9604 + curLeft = curPosition.left;
  9605 + } else {
  9606 + curTop = parseFloat( curCSSTop ) || 0;
  9607 + curLeft = parseFloat( curCSSLeft ) || 0;
  9608 + }
  9609 +
  9610 + if ( jQuery.isFunction( options ) ) {
  9611 + options = options.call( elem, i, curOffset );
  9612 + }
  9613 +
  9614 + if ( options.top != null ) {
  9615 + props.top = ( options.top - curOffset.top ) + curTop;
  9616 + }
  9617 + if ( options.left != null ) {
  9618 + props.left = ( options.left - curOffset.left ) + curLeft;
  9619 + }
  9620 +
  9621 + if ( "using" in options ) {
  9622 + options.using.call( elem, props );
  9623 + } else {
  9624 + curElem.css( props );
  9625 + }
  9626 + }
  9627 +};
  9628 +
  9629 +
  9630 +jQuery.fn.extend({
  9631 +
  9632 + position: function() {
  9633 + if ( !this[ 0 ] ) {
  9634 + return;
  9635 + }
  9636 +
  9637 + var offsetParent, offset,
  9638 + parentOffset = { top: 0, left: 0 },
  9639 + elem = this[ 0 ];
  9640 +
  9641 + // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
  9642 + if ( jQuery.css( elem, "position" ) === "fixed" ) {
  9643 + // we assume that getBoundingClientRect is available when computed position is fixed
  9644 + offset = elem.getBoundingClientRect();
  9645 + } else {
  9646 + // Get *real* offsetParent
  9647 + offsetParent = this.offsetParent();
  9648 +
  9649 + // Get correct offsets
  9650 + offset = this.offset();
  9651 + if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
  9652 + parentOffset = offsetParent.offset();
  9653 + }
  9654 +
  9655 + // Add offsetParent borders
  9656 + parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
  9657 + parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
  9658 + }
  9659 +
  9660 + // Subtract parent offsets and element margins
  9661 + // note: when an element has margin: auto the offsetLeft and marginLeft
  9662 + // are the same in Safari causing offset.left to incorrectly be 0
  9663 + return {
  9664 + top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
  9665 + left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
  9666 + };
  9667 + },
  9668 +
  9669 + offsetParent: function() {
  9670 + return this.map(function() {
  9671 + var offsetParent = this.offsetParent || docElem;
  9672 + while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
  9673 + offsetParent = offsetParent.offsetParent;
  9674 + }
  9675 + return offsetParent || docElem;
  9676 + });
  9677 + }
  9678 +});
  9679 +
  9680 +
  9681 +// Create scrollLeft and scrollTop methods
  9682 +jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
  9683 + var top = /Y/.test( prop );
  9684 +
  9685 + jQuery.fn[ method ] = function( val ) {
  9686 + return jQuery.access( this, function( elem, method, val ) {
  9687 + var win = getWindow( elem );
  9688 +
  9689 + if ( val === undefined ) {
  9690 + return win ? (prop in win) ? win[ prop ] :
  9691 + win.document.documentElement[ method ] :
  9692 + elem[ method ];
  9693 + }
  9694 +
  9695 + if ( win ) {
  9696 + win.scrollTo(
  9697 + !top ? val : jQuery( win ).scrollLeft(),
  9698 + top ? val : jQuery( win ).scrollTop()
  9699 + );
  9700 +
  9701 + } else {
  9702 + elem[ method ] = val;
  9703 + }
  9704 + }, method, val, arguments.length, null );
  9705 + };
  9706 +});
  9707 +
  9708 +function getWindow( elem ) {
  9709 + return jQuery.isWindow( elem ) ?
  9710 + elem :
  9711 + elem.nodeType === 9 ?
  9712 + elem.defaultView || elem.parentWindow :
  9713 + false;
  9714 +}
  9715 +// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
  9716 +jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
  9717 + jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
  9718 + // margin is only for outerHeight, outerWidth
  9719 + jQuery.fn[ funcName ] = function( margin, value ) {
  9720 + var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
  9721 + extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
  9722 +
  9723 + return jQuery.access( this, function( elem, type, value ) {
  9724 + var doc;
  9725 +
  9726 + if ( jQuery.isWindow( elem ) ) {
  9727 + // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
  9728 + // isn't a whole lot we can do. See pull request at this URL for discussion:
  9729 + // https://github.com/jquery/jquery/pull/764
  9730 + return elem.document.documentElement[ "client" + name ];
  9731 + }
  9732 +
  9733 + // Get document width or height
  9734 + if ( elem.nodeType === 9 ) {
  9735 + doc = elem.documentElement;
  9736 +
  9737 + // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
  9738 + // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
  9739 + return Math.max(
  9740 + elem.body[ "scroll" + name ], doc[ "scroll" + name ],
  9741 + elem.body[ "offset" + name ], doc[ "offset" + name ],
  9742 + doc[ "client" + name ]
  9743 + );
  9744 + }
  9745 +
  9746 + return value === undefined ?
  9747 + // Get width or height on the element, requesting but not forcing parseFloat
  9748 + jQuery.css( elem, type, extra ) :
  9749 +
  9750 + // Set width or height on the element
  9751 + jQuery.style( elem, type, value, extra );
  9752 + }, type, chainable ? margin : undefined, chainable, null );
  9753 + };
  9754 + });
  9755 +});
  9756 +// Limit scope pollution from any deprecated API
  9757 +// (function() {
  9758 +
  9759 +// The number of elements contained in the matched element set
  9760 +jQuery.fn.size = function() {
  9761 + return this.length;
  9762 +};
  9763 +
  9764 +jQuery.fn.andSelf = jQuery.fn.addBack;
  9765 +
  9766 +// })();
  9767 +if ( typeof module === "object" && module && typeof module.exports === "object" ) {
  9768 + // Expose jQuery as module.exports in loaders that implement the Node
  9769 + // module pattern (including browserify). Do not create the global, since
  9770 + // the user will be storing it themselves locally, and globals are frowned
  9771 + // upon in the Node module world.
  9772 + module.exports = jQuery;
  9773 +} else {
  9774 + // Otherwise expose jQuery to the global object as usual
  9775 + window.jQuery = window.$ = jQuery;
  9776 +
  9777 + // Register as a named AMD module, since jQuery can be concatenated with other
  9778 + // files that may use define, but not via a proper concatenation script that
  9779 + // understands anonymous AMD modules. A named AMD is safest and most robust
  9780 + // way to register. Lowercase jquery is used because AMD module names are
  9781 + // derived from file names, and jQuery is normally delivered in a lowercase
  9782 + // file name. Do this after creating the global so that if an AMD module wants
  9783 + // to call noConflict to hide this version of jQuery, it will work.
  9784 + if ( typeof define === "function" && define.amd ) {
  9785 + define( "jquery", [], function () { return jQuery; } );
  9786 + }
  9787 +}
  9788 +
  9789 +})( window );
... ...
pageHTML/mode.html
1 1 <!DOCTYPE html>
2 2 <html lang="en">
3   -<head>
  3 + <head>
4 4 <meta charset="UTF-8">
5 5 <link rel="stylesheet" href="mode.css" />
6 6 <title>Changement de mode</title>
7 7  
8   -<script src="jquery.js"></script>
  8 + <script src="jquery.js"></script>
9 9 <script type= "text/javascript">
10   - window.Websocket = (window.Websocket || window.MozWebSocket);
11   - var websocket = new WebSocket('ws://192.168.43.222:9000, 'myprotocol');};
  10 + window.WebSocket = (window.WebSocket || window.MozWebSocket);
  11 + var websocket = new WebSocket('ws://192.168.43.222:9000', 'myprotocol');
12 12 websocket.onerror=function(){ $('h1').css('color','red');};
13 13 websocket.onopen=function(){ $('h1').css('color','green');};
14 14  
... ...