Lib_Js_Mage - Version 1.9.1.0

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Download this release

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Developer Magento Core Team
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  21. js/mage/adminhtml/product/composite/configure.js +3 -3
  22. js/mage/adminhtml/rules.js +3 -3
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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+
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
+ })