vendor: 50,999 bytes, lines 1-1908
1/* NUGET: BEGIN LICENSE TEXT 2 * 3 * Microsoft grants you the right to use these script files for the sole 4 * purpose of either: (i) interacting through your browser with the Microsoft 5 * website or online service, subject to the applicable licensing or use 6 * terms; or (ii) using the files as included with a Microsoft product subject 7 * to that product's license terms. Microsoft reserves all other rights to the 8 * files not expressly granted by Microsoft, whether by implication, estoppel 9 * or otherwise. Insofar as a script file is dual licensed under GPL, 10 * Microsoft neither took the code under GPL nor distributes it thereunder but 11 * under the terms set out in this paragraph. All notices and licenses 12 * below are for informational purposes only. 13 * 14 * NUGET: END LICENSE TEXT */ 15/*! 16 * jQuery JavaScript Library v1.10.2 17 * http://jquery.com/ 18 * 19 * Includes Sizzle.js 20 * http://sizzlejs.com/ 21 * 22 * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors 23 * Released under the MIT license 24 * http://jquery.org/license 25 * 26 * Date: 2013-07-03T13:48Z 27 */ 28(function( window, undefined ) { 29 30// Can't do this because several apps including ASP.NET trace 31// the stack via arguments.caller.callee and Firefox dies if 32// you try to trace through "use strict" call chains. (#13335) 33// Support: Firefox 18+ 34//"use strict"; 35var 36 // The deferred used on DOM ready 37 readyList, 38 39 // A central reference to the root jQuery(document) 40 rootjQuery, 41 42 // Support: IE<10 43 // For `typeof xmlNode.method` instead of `xmlNode.method !== undefined` 44 core_strundefined = typeof undefined, 45 46 // Use the correct document accordingly with window argument (sandbox) 47 location = window.location, 48 document = window.document, 49 docElem = document.documentElement, 50 51 // Map over jQuery in case of overwrite 52 _jQuery = window.jQuery, 53 54 // Map over the $ in case of overwrite 55 _$ = window.$, 56 57 // [[Class]] -> type pairs 58 class2type = {}, 59 60 // List of deleted data cache ids, so we can reuse them 61 core_deletedIds = [], 62 63 core_version = "1.10.2", 64 65 // Save a reference to some core methods 66 core_concat = core_deletedIds.concat, 67 core_push = core_deletedIds.push, 68 core_slice = core_deletedIds.slice, 69 core_indexOf = core_deletedIds.indexOf, 70 core_toString = class2type.toString, 71 core_hasOwn = class2type.hasOwnProperty, 72 core_trim = core_version.trim, 73 74 // Define a local copy of jQuery 75 jQuery = function( selector, context ) { 76 // The jQuery object is actually just the init constructor 'enhanced' 77 return new jQuery.fn.init( selector, context, rootjQuery ); 78 }, 79 80 // Used for matching numbers 81 core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source, 82 83 // Used for splitting on whitespace 84 core_rnotwhite = /\S+/g, 85 86 // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE) 87 rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, 88 89 // A simple way to check for HTML strings 90 // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) 91 // Strict HTML recognition (#11290: must start with <) 92 rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/, 93 94 // Match a standalone tag 95 rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, 96 97 // JSON RegExp 98 rvalidchars = /^[\],:{}\s]*$/, 99 rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, 100 rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g, 101 rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g, 102 103 // Matches dashed string for camelizing 104 rmsPrefix = /^-ms-/, 105 rdashAlpha = /-([\da-z])/gi, 106 107 // Used by jQuery.camelCase as callback to replace() 108 fcamelCase = function( all, letter ) { 109 return letter.toUpperCase(); 110 }, 111 112 // The ready event handler 113 completed = function( event ) { 114 115 // readyState === "complete" is good enough for us to call the dom ready in oldIE 116 if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { 117 detach(); 118 jQuery.ready(); 119 } 120 }, 121 // Clean-up method for dom ready events 122 detach = function() { 123 if ( document.addEventListener ) { 124 document.removeEventListener( "DOMContentLoaded", completed, false ); 125 window.removeEventListener( "load", completed, false ); 126 127 } else { 128 document.detachEvent( "onreadystatechange", completed ); 129 window.detachEvent( "onload", completed ); 130 } 131 }; 132 133jQuery.fn = jQuery.prototype = { 134 // The current version of jQuery being used 135 jquery: core_version, 136 137 constructor: jQuery, 138 init: function( selector, context, rootjQuery ) { 139 var match, elem; 140 141 // HANDLE: $(""), $(null), $(undefined), $(false) 142 if ( !selector ) { 143 return this; 144 } 145 146 // Handle HTML strings 147 if ( typeof selector === "string" ) { 148 if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { 149 // Assume that strings that start and end with <> are HTML and skip the regex check 150 match = [ null, selector, null ]; 151 152 } else { 153 match = rquickExpr.exec( selector ); 154 } 155 156 // Match html or make sure no context is specified for #id 157 if ( match && (match[1] || !context) ) { 158 159 // HANDLE: $(html) -> $(array) 160 if ( match[1] ) { 161 context = context instanceof jQuery ? context[0] : context; 162 163 // scripts is true for back-compat 164 jQuery.merge( this, jQuery.parseHTML( 165 match[1], 166 context && context.nodeType ? context.ownerDocument || context : document, 167 true 168 ) ); 169 170 // HANDLE: $(html, props) 171 if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) { 172 for ( match in context ) { 173 // Properties of context are called as methods if possible 174 if ( jQuery.isFunction( this[ match ] ) ) { 175 this[ match ]( context[ match ] ); 176 177 // ...and otherwise set as attributes 178 } else { 179 this.attr( match, context[ match ] ); 180 } 181 } 182 } 183 184 return this; 185 186 // HANDLE: $(#id) 187 } else { 188 elem = document.getElementById( match[2] ); 189 190 // Check parentNode to catch when Blackberry 4.6 returns 191 // nodes that are no longer in the document #6963 192 if ( elem && elem.parentNode ) { 193 // Handle the case where IE and Opera return items 194 // by name instead of ID 195 if ( elem.id !== match[2] ) { 196 return rootjQuery.find( selector ); 197 } 198 199 // Otherwise, we inject the element directly into the jQuery object 200 this.length = 1; 201 this[0] = elem; 202 } 203 204 this.context = document; 205 this.selector = selector; 206 return this; 207 } 208 209 // HANDLE: $(expr, $(...)) 210 } else if ( !context || context.jquery ) { 211 return ( context || rootjQuery ).find( selector ); 212 213 // HANDLE: $(expr, context) 214 // (which is just equivalent to: $(context).find(expr) 215 } else { 216 return this.constructor( context ).find( selector ); 217 } 218 219 // HANDLE: $(DOMElement) 220 } else if ( selector.nodeType ) { 221 this.context = this[0] = selector; 222 this.length = 1; 223 return this; 224 225 // HANDLE: $(function) 226 // Shortcut for document ready 227 } else if ( jQuery.isFunction( selector ) ) { 228 return rootjQuery.ready( selector ); 229 } 230 231 if ( selector.selector !== undefined ) { 232 this.selector = selector.selector; 233 this.context = selector.context; 234 } 235 236 return jQuery.makeArray( selector, this ); 237 }, 238 239 // Start with an empty selector 240 selector: "", 241 242 // The default length of a jQuery object is 0 243 length: 0, 244 245 toArray: function() { 246 return core_slice.call( this ); 247 }, 248 249 // Get the Nth element in the matched element set OR 250 // Get the whole matched element set as a clean array 251 get: function( num ) { 252 return num == null ? 253 254 // Return a 'clean' array 255 this.toArray() : 256 257 // Return just the object 258 ( num < 0 ? this[ this.length + num ] : this[ num ] ); 259 }, 260 261 // Take an array of elements and push it onto the stack 262 // (returning the new matched element set) 263 pushStack: function( elems ) { 264 265 // Build a new jQuery matched element set 266 var ret = jQuery.merge( this.constructor(), elems ); 267 268 // Add the old object onto the stack (as a reference) 269 ret.prevObject = this; 270 ret.context = this.context; 271 272 // Return the newly-formed element set 273 return ret; 274 }, 275 276 // Execute a callback for every element in the matched set. 277 // (You can seed the arguments with an array of args, but this is 278 // only used internally.) 279 each: function( callback, args ) { 280 return jQuery.each( this, callback, args ); 281 }, 282 283 ready: function( fn ) { 284 // Add the callback 285 jQuery.ready.promise().done( fn ); 286 287 return this; 288 }, 289 290 slice: function() { 291 return this.pushStack( core_slice.apply( this, arguments ) ); 292 }, 293 294 first: function() { 295 return this.eq( 0 ); 296 }, 297 298 last: function() { 299 return this.eq( -1 ); 300 }, 301 302 eq: function( i ) { 303 var len = this.length, 304 j = +i + ( i < 0 ? len : 0 ); 305 return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] ); 306 }, 307 308 map: function( callback ) { 309 return this.pushStack( jQuery.map(this, function( elem, i ) { 310 return callback.call( elem, i, elem ); 311 })); 312 }, 313 314 end: function() { 315 return this.prevObject || this.constructor(null); 316 }, 317 318 // For internal use only. 319 // Behaves like an Array's method, not like a jQuery method. 320 push: core_push, 321 sort: [].sort, 322 splice: [].splice 323}; 324 325// Give the init function the jQuery prototype for later instantiation 326jQuery.fn.init.prototype = jQuery.fn; 327 328jQuery.extend = jQuery.fn.extend = function() { 329 var src, copyIsArray, copy, name, options, clone, 330 target = arguments[0] || {}, 331 i = 1, 332 length = arguments.length, 333 deep = false; 334 335 // Handle a deep copy situation 336 if ( typeof target === "boolean" ) { 337 deep = target; 338 target = arguments[1] || {}; 339 // skip the boolean and the target 340 i = 2; 341 } 342 343 // Handle case when target is a string or something (possible in deep copy) 344 if ( typeof target !== "object" && !jQuery.isFunction(target) ) { 345 target = {}; 346 } 347 348 // extend jQuery itself if only one argument is passed 349 if ( length === i ) { 350 target = this; 351 --i; 352 } 353 354 for ( ; i < length; i++ ) { 355 // Only deal with non-null/undefined values 356 if ( (options = arguments[ i ]) != null ) { 357 // Extend the base object 358 for ( name in options ) { 359 src = target[ name ]; 360 copy = options[ name ]; 361 362 // Prevent never-ending loop 363 if ( target === copy ) { 364 continue; 365 } 366 367 // Recurse if we're merging plain objects or arrays 368 if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { 369 if ( copyIsArray ) { 370 copyIsArray = false; 371 clone = src && jQuery.isArray(src) ? src : []; 372 373 } else { 374 clone = src && jQuery.isPlainObject(src) ? src : {}; 375 } 376 377 // Never move original objects, clone them 378 target[ name ] = jQuery.extend( deep, clone, copy ); 379 380 // Don't bring in undefined values 381 } else if ( copy !== undefined ) { 382 target[ name ] = copy; 383 } 384 } 385 } 386 } 387 388 // Return the modified object 389 return target; 390}; 391 392jQuery.extend({ 393 // Unique for each copy of jQuery on the page 394 // Non-digits removed to match rinlinejQuery 395 expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ), 396 397 noConflict: function( deep ) { 398 if ( window.$ === jQuery ) { 399 window.$ = _$; 400 } 401 402 if ( deep && window.jQuery === jQuery ) { 403 window.jQuery = _jQuery; 404 } 405 406 return jQuery; 407 }, 408 409 // Is the DOM ready to be used? Set to true once it occurs. 410 isReady: false, 411 412 // A counter to track how many items to wait for before 413 // the ready event fires. See #6781 414 readyWait: 1, 415 416 // Hold (or release) the ready event 417 holdReady: function( hold ) { 418 if ( hold ) { 419 jQuery.readyWait++; 420 } else { 421 jQuery.ready( true ); 422 } 423 }, 424 425 // Handle when the DOM is ready 426 ready: function( wait ) { 427 428 // Abort if there are pending holds or we're already ready 429 if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { 430 return; 431 } 432 433 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). 434 if ( !document.body ) { 435 return setTimeout( jQuery.ready ); 436 } 437 438 // Remember that the DOM is ready 439 jQuery.isReady = true; 440 441 // If a normal DOM Ready event fired, decrement, and wait if need be 442 if ( wait !== true && --jQuery.readyWait > 0 ) { 443 return; 444 } 445 446 // If there are functions bound, to execute 447 readyList.resolveWith( document, [ jQuery ] ); 448 449 // Trigger any bound ready events 450 if ( jQuery.fn.trigger ) { 451 jQuery( document ).trigger("ready").off("ready"); 452 } 453 }, 454 455 // See test/unit/core.js for details concerning isFunction. 456 // Since version 1.3, DOM methods and functions like alert 457 // aren't supported. They return false on IE (#2968). 458 isFunction: function( obj ) { 459 return jQuery.type(obj) === "function"; 460 }, 461 462 isArray: Array.isArray || function( obj ) { 463 return jQuery.type(obj) === "array"; 464 }, 465 466 isWindow: function( obj ) { 467 /* jshint eqeqeq: false */ 468 return obj != null && obj == obj.window; 469 }, 470 471 isNumeric: function( obj ) { 472 return !isNaN( parseFloat(obj) ) && isFinite( obj ); 473 }, 474 475 type: function( obj ) { 476 if ( obj == null ) { 477 return String( obj ); 478 } 479 return typeof obj === "object" || typeof obj === "function" ? 480 class2type[ core_toString.call(obj) ] || "object" : 481 typeof obj; 482 }, 483 484 isPlainObject: function( obj ) { 485 var key; 486 487 // Must be an Object. 488 // Because of IE, we also have to check the presence of the constructor property. 489 // Make sure that DOM nodes and window objects don't pass through, as well 490 if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { 491 return false; 492 } 493 494 try { 495 // Not own constructor property must be Object 496 if ( obj.constructor && 497 !core_hasOwn.call(obj, "constructor") && 498 !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { 499 return false; 500 } 501 } catch ( e ) { 502 // IE8,9 Will throw exceptions on certain host objects #9897 503 return false; 504 } 505 506 // Support: IE<9 507 // Handle iteration over inherited properties before own properties. 508 if ( jQuery.support.ownLast ) { 509 for ( key in obj ) { 510 return core_hasOwn.call( obj, key ); 511 } 512 } 513 514 // Own properties are enumerated firstly, so to speed up, 515 // if last one is own, then all properties are own. 516 for ( key in obj ) {} 517 518 return key === undefined || core_hasOwn.call( obj, key ); 519 }, 520 521 isEmptyObject: function( obj ) { 522 var name; 523 for ( name in obj ) { 524 return false; 525 } 526 return true; 527 }, 528 529 error: function( msg ) { 530 throw new Error( msg ); 531 }, 532 533 // data: string of html 534 // context (optional): If specified, the fragment will be created in this context, defaults to document 535 // keepScripts (optional): If true, will include scripts passed in the html string 536 parseHTML: function( data, context, keepScripts ) { 537 if ( !data || typeof data !== "string" ) { 538 return null; 539 } 540 if ( typeof context === "boolean" ) { 541 keepScripts = context; 542 context = false; 543 } 544 context = context || document; 545 546 var parsed = rsingleTag.exec( data ), 547 scripts = !keepScripts && []; 548 549 // Single tag 550 if ( parsed ) { 551 return [ context.createElement( parsed[1] ) ]; 552 } 553 554 parsed = jQuery.buildFragment( [ data ], context, scripts ); 555 if ( scripts ) { 556 jQuery( scripts ).remove(); 557 } 558 return jQuery.merge( [], parsed.childNodes ); 559 }, 560 561 parseJSON: function( data ) { 562 // Attempt to parse using the native JSON parser first 563 if ( window.JSON && window.JSON.parse ) { 564 return window.JSON.parse( data ); 565 } 566 567 if ( data === null ) { 568 return data; 569 } 570 571 if ( typeof data === "string" ) { 572 573 // Make sure leading/trailing whitespace is removed (IE can't handle it) 574 data = jQuery.trim( data ); 575 576 if ( data ) { 577 // Make sure the incoming data is actual JSON 578 // Logic borrowed from http://json.org/json2.js 579 if ( rvalidchars.test( data.replace( rvalidescape, "@" ) 580 .replace( rvalidtokens, "]" ) 581 .replace( rvalidbraces, "")) ) { 582 583 return ( new Function( "return " + data ) )(); 584 } 585 } 586 } 587 588 jQuery.error( "Invalid JSON: " + data ); 589 }, 590 591 // Cross-browser xml parsing 592 parseXML: function( data ) { 593 var xml, tmp; 594 if ( !data || typeof data !== "string" ) { 595 return null; 596 } 597 try { 598 if ( window.DOMParser ) { // Standard 599 tmp = new DOMParser(); 600 xml = tmp.parseFromString( data , "text/xml" ); 601 } else { // IE 602 xml = new ActiveXObject( "Microsoft.XMLDOM" ); 603 xml.async = "false"; 604 xml.loadXML( data ); 605 } 606 } catch( e ) { 607 xml = undefined; 608 } 609 if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { 610 jQuery.error( "Invalid XML: " + data ); 611 } 612 return xml; 613 }, 614 615 noop: function() {}, 616 617 // Evaluates a script in a global context 618 // Workarounds based on findings by Jim Driscoll 619 // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context 620 globalEval: function( data ) { 621 if ( data && jQuery.trim( data ) ) { 622 // We use execScript on Internet Explorer 623 // We use an anonymous function so that context is window 624 // rather than jQuery in Firefox 625 ( window.execScript || function( data ) { 626 window[ "eval" ].call( window, data ); 627 } )( data ); 628 } 629 }, 630 631 // Convert dashed to camelCase; used by the css and data modules 632 // Microsoft forgot to hump their vendor prefix (#9572) 633 camelCase: function( string ) { 634 return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); 635 }, 636 637 nodeName: function( elem, name ) { 638 return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); 639 }, 640 641 // args is for internal usage only 642 each: function( obj, callback, args ) { 643 var value, 644 i = 0, 645 length = obj.length, 646 isArray = isArraylike( obj ); 647 648 if ( args ) { 649 if ( isArray ) { 650 for ( ; i < length; i++ ) { 651 value = callback.apply( obj[ i ], args ); 652 653 if ( value === false ) { 654 break; 655 } 656 } 657 } else { 658 for ( i in obj ) { 659 value = callback.apply( obj[ i ], args ); 660 661 if ( value === false ) { 662 break; 663 } 664 } 665 } 666 667 // A special, fast, case for the most common use of each 668 } else { 669 if ( isArray ) { 670 for ( ; i < length; i++ ) { 671 value = callback.call( obj[ i ], i, obj[ i ] ); 672 673 if ( value === false ) { 674 break; 675 } 676 } 677 } else { 678 for ( i in obj ) { 679 value = callback.call( obj[ i ], i, obj[ i ] ); 680 681 if ( value === false ) { 682 break; 683 } 684 } 685 } 686 } 687 688 return obj; 689 }, 690 691 // Use native String.trim function wherever possible 692 trim: core_trim && !core_trim.call("\uFEFF\xA0") ? 693 function( text ) { 694 return text == null ? 695 "" : 696 core_trim.call( text ); 697 } : 698 699 // Otherwise use our own trimming functionality 700 function( text ) { 701 return text == null ? 702 "" : 703 ( text + "" ).replace( rtrim, "" ); 704 }, 705 706 // results is for internal usage only 707 makeArray: function( arr, results ) { 708 var ret = results || []; 709 710 if ( arr != null ) { 711 if ( isArraylike( Object(arr) ) ) { 712 jQuery.merge( ret, 713 typeof arr === "string" ? 714 [ arr ] : arr 715 ); 716 } else { 717 core_push.call( ret, arr ); 718 } 719 } 720 721 return ret; 722 }, 723 724 inArray: function( elem, arr, i ) { 725 var len; 726 727 if ( arr ) { 728 if ( core_indexOf ) { 729 return core_indexOf.call( arr, elem, i ); 730 } 731 732 len = arr.length; 733 i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; 734 735 for ( ; i < len; i++ ) { 736 // Skip accessing in sparse arrays 737 if ( i in arr && arr[ i ] === elem ) { 738 return i; 739 } 740 } 741 } 742 743 return -1; 744 }, 745 746 merge: function( first, second ) { 747 var l = second.length, 748 i = first.length, 749 j = 0; 750 751 if ( typeof l === "number" ) { 752 for ( ; j < l; j++ ) { 753 first[ i++ ] = second[ j ]; 754 } 755 } else { 756 while ( second[j] !== undefined ) { 757 first[ i++ ] = second[ j++ ]; 758 } 759 } 760 761 first.length = i; 762 763 return first; 764 }, 765 766 grep: function( elems, callback, inv ) { 767 var retVal, 768 ret = [], 769 i = 0, 770 length = elems.length; 771 inv = !!inv; 772 773 // Go through the array, only saving the items 774 // that pass the validator function 775 for ( ; i < length; i++ ) { 776 retVal = !!callback( elems[ i ], i ); 777 if ( inv !== retVal ) { 778 ret.push( elems[ i ] ); 779 } 780 } 781 782 return ret; 783 }, 784 785 // arg is for internal usage only 786 map: function( elems, callback, arg ) { 787 var value, 788 i = 0, 789 length = elems.length, 790 isArray = isArraylike( elems ), 791 ret = []; 792 793 // Go through the array, translating each of the items to their 794 if ( isArray ) { 795 for ( ; i < length; i++ ) { 796 value = callback( elems[ i ], i, arg ); 797 798 if ( value != null ) { 799 ret[ ret.length ] = value; 800 } 801 } 802 803 // Go through every key on the object, 804 } else { 805 for ( i in elems ) { 806 value = callback( elems[ i ], i, arg ); 807 808 if ( value != null ) { 809 ret[ ret.length ] = value; 810 } 811 } 812 } 813 814 // Flatten any nested arrays 815 return core_concat.apply( [], ret ); 816 }, 817 818 // A global GUID counter for objects 819 guid: 1, 820 821 // Bind a function to a context, optionally partially applying any 822 // arguments. 823 proxy: function( fn, context ) { 824 var args, proxy, tmp; 825 826 if ( typeof context === "string" ) { 827 tmp = fn[ context ]; 828 context = fn; 829 fn = tmp; 830 } 831 832 // Quick check to determine if target is callable, in the spec 833 // this throws a TypeError, but we will just return undefined. 834 if ( !jQuery.isFunction( fn ) ) { 835 return undefined; 836 } 837 838 // Simulated bind 839 args = core_slice.call( arguments, 2 ); 840 proxy = function() { 841 return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) ); 842 }; 843 844 // Set the guid of unique handler to the same of original handler, so it can be removed 845 proxy.guid = fn.guid = fn.guid || jQuery.guid++; 846 847 return proxy; 848 }, 849 850 // Multifunctional method to get and set values of a collection 851 // The value/s can optionally be executed if it's a function 852 access: function( elems, fn, key, value, chainable, emptyGet, raw ) { 853 var i = 0, 854 length = elems.length, 855 bulk = key == null; 856 857 // Sets many values 858 if ( jQuery.type( key ) === "object" ) { 859 chainable = true; 860 for ( i in key ) { 861 jQuery.access( elems, fn, i, key[i], true, emptyGet, raw ); 862 } 863 864 // Sets one value 865 } else if ( value !== undefined ) { 866 chainable = true; 867 868 if ( !jQuery.isFunction( value ) ) { 869 raw = true; 870 } 871 872 if ( bulk ) { 873 // Bulk operations run against the entire set 874 if ( raw ) { 875 fn.call( elems, value ); 876 fn = null; 877 878 // ...except when executing function values 879 } else { 880 bulk = fn; 881 fn = function( elem, key, value ) { 882 return bulk.call( jQuery( elem ), value ); 883 }; 884 } 885 } 886 887 if ( fn ) { 888 for ( ; i < length; i++ ) { 889 fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) ); 890 } 891 } 892 } 893 894 return chainable ? 895 elems : 896 897 // Gets 898 bulk ? 899 fn.call( elems ) : 900 length ? fn( elems[0], key ) : emptyGet; 901 }, 902 903 now: function() { 904 return ( new Date() ).getTime(); 905 }, 906 907 // A method for quickly swapping in/out CSS properties to get correct calculations. 908 // Note: this method belongs to the css module but it's needed here for the support module. 909 // If support gets modularized, this method should be moved back to the css module. 910 swap: function( elem, options, callback, args ) { 911 var ret, name, 912 old = {}; 913 914 // Remember the old values, and insert the new ones 915 for ( name in options ) { 916 old[ name ] = elem.style[ name ]; 917 elem.style[ name ] = options[ name ]; 918 } 919 920 ret = callback.apply( elem, args || [] ); 921 922 // Revert the old values 923 for ( name in options ) { 924 elem.style[ name ] = old[ name ]; 925 } 926 927 return ret; 928 } 929}); 930 931jQuery.ready.promise = function( obj ) { 932 if ( !readyList ) { 933 934 readyList = jQuery.Deferred(); 935 936 // Catch cases where $(document).ready() is called after the browser event has already occurred. 937 // we once tried to use readyState "interactive" here, but it caused issues like the one 938 // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15 939 if ( document.readyState === "complete" ) { 940 // Handle it asynchronously to allow scripts the opportunity to delay ready 941 setTimeout( jQuery.ready ); 942 943 // Standards-based browsers support DOMContentLoaded 944 } else if ( document.addEventListener ) { 945 // Use the handy event callback 946 document.addEventListener( "DOMContentLoaded", completed, false ); 947 948 // A fallback to window.onload, that will always work 949 window.addEventListener( "load", completed, false ); 950 951 // If IE event model is used 952 } else { 953 // Ensure firing before onload, maybe late but safe also for iframes 954 document.attachEvent( "onreadystatechange", completed ); 955 956 // A fallback to window.onload, that will always work 957 window.attachEvent( "onload", completed ); 958 959 // If IE and not a frame 960 // continually check to see if the document is ready 961 var top = false; 962 963 try { 964 top = window.frameElement == null && document.documentElement; 965 } catch(e) {} 966 967 if ( top && top.doScroll ) { 968 (function doScrollCheck() { 969 if ( !jQuery.isReady ) { 970 971 try { 972 // Use the trick by Diego Perini 973 // http://javascript.nwbox.com/IEContentLoaded/ 974 top.doScroll("left"); 975 } catch(e) { 976 return setTimeout( doScrollCheck, 50 ); 977 } 978 979 // detach all dom ready events 980 detach(); 981 982 // and execute any waiting functions 983 jQuery.ready(); 984 } 985 })(); 986 } 987 } 988 } 989 return readyList.promise( obj ); 990}; 991 992// Populate the class2type map 993jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { 994 class2type[ "[object " + name + "]" ] = name.toLowerCase(); 995}); 996 997function isArraylike( obj ) { 998 var length = obj.length, 999 type = jQuery.type( obj ); 1000 1001 if ( jQuery.isWindow( obj ) ) { 1002 return false; 1003 } 1004 1005 if ( obj.nodeType === 1 && length ) { 1006 return true; 1007 } 1008 1009 return type === "array" || type !== "function" && 1010 ( length === 0 || 1011 typeof length === "number" && length > 0 && ( length - 1 ) in obj ); 1012} 1013 1014// All jQuery objects should point back to these 1015rootjQuery = jQuery(document); 1016/*! 1017 * Sizzle CSS Selector Engine v1.10.2 1018 * http://sizzlejs.com/ 1019 * 1020 * Copyright 2013 jQuery Foundation, Inc. and other contributors 1021 * Released under the MIT license 1022 * http://jquery.org/license 1023 * 1024 * Date: 2013-07-03 1025 */ 1026(function( window, undefined ) { 1027 1028var i, 1029 support, 1030 cachedruns, 1031 Expr, 1032 getText, 1033 isXML, 1034 compile, 1035 outermostContext, 1036 sortInput, 1037 1038 // Local document vars 1039 setDocument, 1040 document, 1041 docElem, 1042 documentIsHTML, 1043 rbuggyQSA, 1044 rbuggyMatches, 1045 matches, 1046 contains, 1047 1048 // Instance-specific data 1049 expando = "sizzle" + -(new Date()), 1050 preferredDoc = window.document, 1051 dirruns = 0, 1052 done = 0, 1053 classCache = createCache(), 1054 tokenCache = createCache(), 1055 compilerCache = createCache(), 1056 hasDuplicate = false, 1057 sortOrder = function( a, b ) { 1058 if ( a === b ) { 1059 hasDuplicate = true; 1060 return 0; 1061 } 1062 return 0; 1063 }, 1064 1065 // General-purpose constants 1066 strundefined = typeof undefined, 1067 MAX_NEGATIVE = 1 << 31, 1068 1069 // Instance methods 1070 hasOwn = ({}).hasOwnProperty, 1071 arr = [], 1072 pop = arr.pop, 1073 push_native = arr.push, 1074 push = arr.push, 1075 slice = arr.slice, 1076 // Use a stripped-down indexOf if we can't use a native one 1077 indexOf = arr.indexOf || function( elem ) { 1078 var i = 0, 1079 len = this.length; 1080 for ( ; i < len; i++ ) { 1081 if ( this[i] === elem ) { 1082 return i; 1083 } 1084 } 1085 return -1; 1086 }, 1087 1088 booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped", 1089 1090 // Regular expressions 1091 1092 // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace 1093 whitespace = "[\\x20\\t\\r\\n\\f]", 1094 // http://www.w3.org/TR/css3-syntax/#characters 1095 characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+", 1096 1097 // Loosely modeled on CSS identifier characters 1098 // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors 1099 // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier 1100 identifier = characterEncoding.replace( "w", "w#" ), 1101 1102 // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors 1103 attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace + 1104 "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]", 1105 1106 // Prefer arguments quoted, 1107 // then not containing pseudos/brackets, 1108 // then attribute selectors/non-parenthetical expressions, 1109 // then anything else 1110 // These preferences are here to reduce the number of selectors 1111 // needing tokenize in the PSEUDO preFilter 1112 pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)", 1113 1114 // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter 1115 rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ), 1116 1117 rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), 1118 rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ), 1119 1120 rsibling = new RegExp( whitespace + "*[+~]" ), 1121 rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ), 1122 1123 rpseudo = new RegExp( pseudos ), 1124 ridentifier = new RegExp( "^" + identifier + "$" ), 1125 1126 matchExpr = { 1127 "ID": new RegExp( "^#(" + characterEncoding + ")" ), 1128 "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ), 1129 "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ), 1130 "ATTR": new RegExp( "^" + attributes ), 1131 "PSEUDO": new RegExp( "^" + pseudos ), 1132 "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace + 1133 "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace + 1134 "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), 1135 "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), 1136 // For use in libraries implementing .is() 1137 // We use this for POS matching in `select` 1138 "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + 1139 whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) 1140 }, 1141 1142 rnative = /^[^{]+\{\s*\[native \w/, 1143 1144 // Easily-parseable/retrievable ID or TAG or CLASS selectors 1145 rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, 1146 1147 rinputs = /^(?:input|select|textarea|button)$/i, 1148 rheader = /^h\d$/i, 1149 1150 rescape = /'|\\/g, 1151 1152 // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters 1153 runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), 1154 funescape = function( _, escaped, escapedWhitespace ) { 1155 var high = "0x" + escaped - 0x10000; 1156 // NaN means non-codepoint 1157 // Support: Firefox 1158 // Workaround erroneous numeric interpretation of +"0x" 1159 return high !== high || escapedWhitespace ? 1160 escaped : 1161 // BMP codepoint 1162 high < 0 ? 1163 String.fromCharCode( high + 0x10000 ) : 1164 // Supplemental Plane codepoint (surrogate pair) 1165 String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); 1166 }; 1167 1168// Optimize for push.apply( _, NodeList ) 1169try { 1170 push.apply( 1171 (arr = slice.call( preferredDoc.childNodes )), 1172 preferredDoc.childNodes 1173 ); 1174 // Support: Android<4.0 1175 // Detect silently failing push.apply 1176 arr[ preferredDoc.childNodes.length ].nodeType; 1177} catch ( e ) { 1178 push = { apply: arr.length ? 1179 1180 // Leverage slice if possible 1181 function( target, els ) { 1182 push_native.apply( target, slice.call(els) ); 1183 } : 1184 1185 // Support: IE<9 1186 // Otherwise append directly 1187 function( target, els ) { 1188 var j = target.length, 1189 i = 0; 1190 // Can't trust NodeList.length 1191 while ( (target[j++] = els[i++]) ) {} 1192 target.length = j - 1; 1193 } 1194 }; 1195} 1196 1197function Sizzle( selector, context, results, seed ) { 1198 var match, elem, m, nodeType, 1199 // QSA vars 1200 i, groups, old, nid, newContext, newSelector; 1201 1202 if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { 1203 setDocument( context ); 1204 } 1205 1206 context = context || document; 1207 results = results || []; 1208 1209 if ( !selector || typeof selector !== "string" ) { 1210 return results; 1211 } 1212 1213 if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) { 1214 return []; 1215 } 1216 1217 if ( documentIsHTML && !seed ) { 1218 1219 // Shortcuts 1220 if ( (match = rquickExpr.exec( selector )) ) { 1221 // Speed-up: Sizzle("#ID") 1222 if ( (m = match[1]) ) { 1223 if ( nodeType === 9 ) { 1224 elem = context.getElementById( m ); 1225 // Check parentNode to catch when Blackberry 4.6 returns 1226 // nodes that are no longer in the document #6963 1227 if ( elem && elem.parentNode ) { 1228 // Handle the case where IE, Opera, and Webkit return items 1229 // by name instead of ID 1230 if ( elem.id === m ) { 1231 results.push( elem ); 1232 return results; 1233 } 1234 } else { 1235 return results; 1236 } 1237 } else { 1238 // Context is not a document 1239 if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) && 1240 contains( context, elem ) && elem.id === m ) { 1241 results.push( elem ); 1242 return results; 1243 } 1244 } 1245 1246 // Speed-up: Sizzle("TAG") 1247 } else if ( match[2] ) { 1248 push.apply( results, context.getElementsByTagName( selector ) ); 1249 return results; 1250 1251 // Speed-up: Sizzle(".CLASS") 1252 } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) { 1253 push.apply( results, context.getElementsByClassName( m ) ); 1254 return results; 1255 } 1256 } 1257 1258 // QSA path 1259 if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) { 1260 nid = old = expando; 1261 newContext = context; 1262 newSelector = nodeType === 9 && selector; 1263 1264 // qSA works strangely on Element-rooted queries 1265 // We can work around this by specifying an extra ID on the root 1266 // and working up from there (Thanks to Andrew Dupont for the technique) 1267 // IE 8 doesn't work on object elements 1268 if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { 1269 groups = tokenize( selector ); 1270 1271 if ( (old = context.getAttribute("id")) ) { 1272 nid = old.replace( rescape, "\\$&" ); 1273 } else { 1274 context.setAttribute( "id", nid ); 1275 } 1276 nid = "[id='" + nid + "'] "; 1277 1278 i = groups.length; 1279 while ( i-- ) { 1280 groups[i] = nid + toSelector( groups[i] ); 1281 } 1282 newContext = rsibling.test( selector ) && context.parentNode || context; 1283 newSelector = groups.join(","); 1284 } 1285 1286 if ( newSelector ) { 1287 try { 1288 push.apply( results, 1289 newContext.querySelectorAll( newSelector ) 1290 ); 1291 return results; 1292 } catch(qsaError) { 1293 } finally { 1294 if ( !old ) { 1295 context.removeAttribute("id"); 1296 } 1297 } 1298 } 1299 } 1300 } 1301 1302 // All others 1303 return select( selector.replace( rtrim, "$1" ), context, results, seed ); 1304} 1305 1306/** 1307 * Create key-value caches of limited size 1308 * @returns {Function(string, Object)} Returns the Object data after storing it on itself with 1309 * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) 1310 * deleting the oldest entry 1311 */ 1312function createCache() { 1313 var keys = []; 1314 1315 function cache( key, value ) { 1316 // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) 1317 if ( keys.push( key += " " ) > Expr.cacheLength ) { 1318 // Only keep the most recent entries 1319 delete cache[ keys.shift() ]; 1320 } 1321 return (cache[ key ] = value); 1322 } 1323 return cache; 1324} 1325 1326/** 1327 * Mark a function for special use by Sizzle 1328 * @param {Function} fn The function to mark 1329 */ 1330function markFunction( fn ) { 1331 fn[ expando ] = true; 1332 return fn; 1333} 1334 1335/** 1336 * Support testing using an element 1337 * @param {Function} fn Passed the created div and expects a boolean result 1338 */ 1339function assert( fn ) { 1340 var div = document.createElement("div"); 1341 1342 try { 1343 return !!fn( div ); 1344 } catch (e) { 1345 return false; 1346 } finally { 1347 // Remove from its parent by default 1348 if ( div.parentNode ) { 1349 div.parentNode.removeChild( div ); 1350 } 1351 // release memory in IE 1352 div = null; 1353 } 1354} 1355 1356/** 1357 * Adds the same handler for all of the specified attrs 1358 * @param {String} attrs Pipe-separated list of attributes 1359 * @param {Function} handler The method that will be applied 1360 */ 1361function addHandle( attrs, handler ) { 1362 var arr = attrs.split("|"), 1363 i = attrs.length; 1364 1365 while ( i-- ) { 1366 Expr.attrHandle[ arr[i] ] = handler; 1367 } 1368} 1369 1370/** 1371 * Checks document order of two siblings 1372 * @param {Element} a 1373 * @param {Element} b 1374 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b 1375 */ 1376function siblingCheck( a, b ) { 1377 var cur = b && a, 1378 diff = cur && a.nodeType === 1 && b.nodeType === 1 && 1379 ( ~b.sourceIndex || MAX_NEGATIVE ) - 1380 ( ~a.sourceIndex || MAX_NEGATIVE ); 1381 1382 // Use IE sourceIndex if available on both nodes 1383 if ( diff ) { 1384 return diff; 1385 } 1386 1387 // Check if b follows a 1388 if ( cur ) { 1389 while ( (cur = cur.nextSibling) ) { 1390 if ( cur === b ) { 1391 return -1; 1392 } 1393 } 1394 } 1395 1396 return a ? 1 : -1; 1397} 1398 1399/** 1400 * Returns a function to use in pseudos for input types 1401 * @param {String} type 1402 */ 1403function createInputPseudo( type ) { 1404 return function( elem ) { 1405 var name = elem.nodeName.toLowerCase(); 1406 return name === "input" && elem.type === type; 1407 }; 1408} 1409 1410/** 1411 * Returns a function to use in pseudos for buttons 1412 * @param {String} type 1413 */ 1414function createButtonPseudo( type ) { 1415 return function( elem ) { 1416 var name = elem.nodeName.toLowerCase(); 1417 return (name === "input" || name === "button") && elem.type === type; 1418 }; 1419} 1420 1421/** 1422 * Returns a function to use in pseudos for positionals 1423 * @param {Function} fn 1424 */ 1425function createPositionalPseudo( fn ) { 1426 return markFunction(function( argument ) { 1427 argument = +argument; 1428 return markFunction(function( seed, matches ) { 1429 var j, 1430 matchIndexes = fn( [], seed.length, argument ), 1431 i = matchIndexes.length; 1432 1433 // Match elements found at the specified indexes 1434 while ( i-- ) { 1435 if ( seed[ (j = matchIndexes[i]) ] ) { 1436 seed[j] = !(matches[j] = seed[j]); 1437 } 1438 } 1439 }); 1440 }); 1441} 1442 1443/** 1444 * Detect xml 1445 * @param {Element|Object} elem An element or a document 1446 */ 1447isXML = Sizzle.isXML = function( elem ) { 1448 // documentElement is verified for cases where it doesn't yet exist 1449 // (such as loading iframes in IE - #4833) 1450 var documentElement = elem && (elem.ownerDocument || elem).documentElement; 1451 return documentElement ? documentElement.nodeName !== "HTML" : false; 1452}; 1453 1454// Expose support vars for convenience 1455support = Sizzle.support = {}; 1456 1457/** 1458 * Sets document-related variables once based on the current document 1459 * @param {Element|Object} [doc] An element or document object to use to set the document 1460 * @returns {Object} Returns the current document 1461 */ 1462setDocument = Sizzle.setDocument = function( node ) { 1463 var doc = node ? node.ownerDocument || node : preferredDoc, 1464 parent = doc.defaultView; 1465 1466 // If no document and documentElement is available, return 1467 if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) { 1468 return document; 1469 } 1470 1471 // Set our document 1472 document = doc; 1473 docElem = doc.documentElement; 1474 1475 // Support tests 1476 documentIsHTML = !isXML( doc ); 1477 1478 // Support: IE>8 1479 // If iframe document is assigned to "document" variable and if iframe has been reloaded, 1480 // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936 1481 // IE6-8 do not support the defaultView property so parent will be undefined 1482 if ( parent && parent.attachEvent && parent !== parent.top ) { 1483 parent.attachEvent( "onbeforeunload", function() { 1484 setDocument(); 1485 }); 1486 } 1487 1488 /* Attributes 1489 ---------------------------------------------------------------------- */ 1490 1491 // Support: IE<8 1492 // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans) 1493 support.attributes = assert(function( div ) { 1494 div.className = "i"; 1495 return !div.getAttribute("className"); 1496 }); 1497 1498 /* getElement(s)By* 1499 ---------------------------------------------------------------------- */ 1500 1501 // Check if getElementsByTagName("*") returns only elements 1502 support.getElementsByTagName = assert(function( div ) { 1503 div.appendChild( doc.createComment("") ); 1504 return !div.getElementsByTagName("*").length; 1505 }); 1506 1507 // Check if getElementsByClassName can be trusted 1508 support.getElementsByClassName = assert(function( div ) { 1509 div.innerHTML = "<div class='a'></div><div class='a i'></div>"; 1510 1511 // Support: Safari<4 1512 // Catch class over-caching 1513 div.firstChild.className = "i"; 1514 // Support: Opera<10 1515 // Catch gEBCN failure to find non-leading classes 1516 return div.getElementsByClassName("i").length === 2; 1517 }); 1518 1519 // Support: IE<10 1520 // Check if getElementById returns elements by name 1521 // The broken getElementById methods don't pick up programatically-set names, 1522 // so use a roundabout getElementsByName test 1523 support.getById = assert(function( div ) { 1524 docElem.appendChild( div ).id = expando; 1525 return !doc.getElementsByName || !doc.getElementsByName( expando ).length; 1526 }); 1527 1528 // ID find and filter 1529 if ( support.getById ) { 1530 Expr.find["ID"] = function( id, context ) { 1531 if ( typeof context.getElementById !== strundefined && documentIsHTML ) { 1532 var m = context.getElementById( id ); 1533 // Check parentNode to catch when Blackberry 4.6 returns 1534 // nodes that are no longer in the document #6963 1535 return m && m.parentNode ? [m] : []; 1536 } 1537 }; 1538 Expr.filter["ID"] = function( id ) { 1539 var attrId = id.replace( runescape, funescape ); 1540 return function( elem ) { 1541 return elem.getAttribute("id") === attrId; 1542 }; 1543 }; 1544 } else { 1545 // Support: IE6/7 1546 // getElementById is not reliable as a find shortcut 1547 delete Expr.find["ID"]; 1548 1549 Expr.filter["ID"] = function( id ) { 1550 var attrId = id.replace( runescape, funescape ); 1551 return function( elem ) { 1552 var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id"); 1553 return node && node.value === attrId; 1554 }; 1555 }; 1556 } 1557 1558 // Tag 1559 Expr.find["TAG"] = support.getElementsByTagName ? 1560 function( tag, context ) { 1561 if ( typeof context.getElementsByTagName !== strundefined ) { 1562 return context.getElementsByTagName( tag ); 1563 } 1564 } : 1565 function( tag, context ) { 1566 var elem, 1567 tmp = [], 1568 i = 0, 1569 results = context.getElementsByTagName( tag ); 1570 1571 // Filter out possible comments 1572 if ( tag === "*" ) { 1573 while ( (elem = results[i++]) ) { 1574 if ( elem.nodeType === 1 ) { 1575 tmp.push( elem ); 1576 } 1577 } 1578 1579 return tmp; 1580 } 1581 return results; 1582 }; 1583 1584 // Class 1585 Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) { 1586 if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) { 1587 return context.getElementsByClassName( className ); 1588 } 1589 }; 1590 1591 /* QSA/matchesSelector 1592 ---------------------------------------------------------------------- */ 1593 1594 // QSA and matchesSelector support 1595 1596 // matchesSelector(:active) reports false when true (IE9/Opera 11.5) 1597 rbuggyMatches = []; 1598 1599 // qSa(:focus) reports false when true (Chrome 21) 1600 // We allow this because of a bug in IE8/9 that throws an error 1601 // whenever `document.activeElement` is accessed on an iframe 1602 // So, we allow :focus to pass through QSA all the time to avoid the IE error 1603 // See http://bugs.jquery.com/ticket/13378 1604 rbuggyQSA = []; 1605 1606 if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) { 1607 // Build QSA regex 1608 // Regex strategy adopted from Diego Perini 1609 assert(function( div ) { 1610 // Select is set to empty string on purpose 1611 // This is to test IE's treatment of not explicitly 1612 // setting a boolean content attribute, 1613 // since its presence should be enough 1614 // http://bugs.jquery.com/ticket/12359 1615 div.innerHTML = "<select><option selected=''></option></select>"; 1616 1617 // Support: IE8 1618 // Boolean attributes and "value" are not treated correctly 1619 if ( !div.querySelectorAll("[selected]").length ) { 1620 rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); 1621 } 1622 1623 // Webkit/Opera - :checked should return selected option elements 1624 // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked 1625 // IE8 throws error here and will not see later tests 1626 if ( !div.querySelectorAll(":checked").length ) { 1627 rbuggyQSA.push(":checked"); 1628 } 1629 }); 1630 1631 assert(function( div ) { 1632 1633 // Support: Opera 10-12/IE8 1634 // ^= $= *= and empty values 1635 // Should not select anything 1636 // Support: Windows 8 Native Apps 1637 // The type attribute is restricted during .innerHTML assignment 1638 var input = doc.createElement("input"); 1639 input.setAttribute( "type", "hidden" ); 1640 div.appendChild( input ).setAttribute( "t", "" ); 1641 1642 if ( div.querySelectorAll("[t^='']").length ) { 1643 rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); 1644 } 1645 1646 // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) 1647 // IE8 throws error here and will not see later tests 1648 if ( !div.querySelectorAll(":enabled").length ) { 1649 rbuggyQSA.push( ":enabled", ":disabled" ); 1650 } 1651 1652 // Opera 10-11 does not throw on post-comma invalid pseudos 1653 div.querySelectorAll("*,:x"); 1654 rbuggyQSA.push(",.*:"); 1655 }); 1656 } 1657 1658 if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector || 1659 docElem.mozMatchesSelector || 1660 docElem.oMatchesSelector || 1661 docElem.msMatchesSelector) )) ) { 1662 1663 assert(function( div ) { 1664 // Check to see if it's possible to do matchesSelector 1665 // on a disconnected node (IE 9) 1666 support.disconnectedMatch = matches.call( div, "div" ); 1667 1668 // This should fail with an exception 1669 // Gecko does not error, returns false instead 1670 matches.call( div, "[s!='']:x" ); 1671 rbuggyMatches.push( "!=", pseudos ); 1672 }); 1673 } 1674 1675 rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") ); 1676 rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") ); 1677 1678 /* Contains 1679 ---------------------------------------------------------------------- */ 1680 1681 // Element contains another 1682 // Purposefully does not implement inclusive descendent 1683 // As in, an element does not contain itself 1684 contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ? 1685 function( a, b ) { 1686 var adown = a.nodeType === 9 ? a.documentElement : a, 1687 bup = b && b.parentNode; 1688 return a === bup || !!( bup && bup.nodeType === 1 && ( 1689 adown.contains ? 1690 adown.contains( bup ) : 1691 a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 1692 )); 1693 } : 1694 function( a, b ) { 1695 if ( b ) { 1696 while ( (b = b.parentNode) ) { 1697 if ( b === a ) { 1698 return true; 1699 } 1700 } 1701 } 1702 return false; 1703 }; 1704 1705 /* Sorting 1706 ---------------------------------------------------------------------- */ 1707 1708 // Document order sorting 1709 sortOrder = docElem.compareDocumentPosition ? 1710 function( a, b ) { 1711 1712 // Flag for duplicate removal 1713 if ( a === b ) { 1714 hasDuplicate = true; 1715 return 0; 1716 } 1717 1718 var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b ); 1719 1720 if ( compare ) { 1721 // Disconnected nodes 1722 if ( compare & 1 || 1723 (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) { 1724 1725 // Choose the first element that is related to our preferred document 1726 if ( a === doc || contains(preferredDoc, a) ) { 1727 return -1; 1728 } 1729 if ( b === doc || contains(preferredDoc, b) ) { 1730 return 1; 1731 } 1732 1733 // Maintain original order 1734 return sortInput ? 1735 ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : 1736 0; 1737 } 1738 1739 return compare & 4 ? -1 : 1; 1740 } 1741 1742 // Not directly comparable, sort on existence of method 1743 return a.compareDocumentPosition ? -1 : 1; 1744 } : 1745 function( a, b ) { 1746 var cur, 1747 i = 0, 1748 aup = a.parentNode, 1749 bup = b.parentNode, 1750 ap = [ a ], 1751 bp = [ b ]; 1752 1753 // Exit early if the nodes are identical 1754 if ( a === b ) { 1755 hasDuplicate = true; 1756 return 0; 1757 1758 // Parentless nodes are either documents or disconnected 1759 } else if ( !aup || !bup ) { 1760 return a === doc ? -1 : 1761 b === doc ? 1 : 1762 aup ? -1 : 1763 bup ? 1 : 1764 sortInput ? 1765 ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) : 1766 0; 1767 1768 // If the nodes are siblings, we can do a quick check 1769 } else if ( aup === bup ) { 1770 return siblingCheck( a, b ); 1771 } 1772 1773 // Otherwise we need full lists of their ancestors for comparison 1774 cur = a; 1775 while ( (cur = cur.parentNode) ) { 1776 ap.unshift( cur ); 1777 } 1778 cur = b; 1779 while ( (cur = cur.parentNode) ) { 1780 bp.unshift( cur ); 1781 } 1782 1783 // Walk down the tree looking for a discrepancy 1784 while ( ap[i] === bp[i] ) { 1785 i++; 1786 } 1787 1788 return i ? 1789 // Do a sibling check if the nodes have a common ancestor 1790 siblingCheck( ap[i], bp[i] ) : 1791 1792 // Otherwise nodes in our document sort first 1793 ap[i] === preferredDoc ? -1 : 1794 bp[i] === preferredDoc ? 1 : 1795 0; 1796 }; 1797 1798 return doc; 1799}; 1800 1801Sizzle.matches = function( expr, elements ) { 1802 return Sizzle( expr, null, null, elements ); 1803}; 1804 1805Sizzle.matchesSelector = function( elem, expr ) { 1806 // Set document vars if needed 1807 if ( ( elem.ownerDocument || elem ) !== document ) { 1808 setDocument( elem ); 1809 } 1810 1811 // Make sure that attribute selectors are quoted 1812 expr = expr.replace( rattributeQuotes, "='$1']" ); 1813 1814 if ( support.matchesSelector && documentIsHTML && 1815 ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && 1816 ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { 1817 1818 try { 1819 var ret = matches.call( elem, expr ); 1820 1821 // IE 9's matchesSelector returns false on disconnected nodes 1822 if ( ret || support.disconnectedMatch || 1823 // As well, disconnected nodes are said to be in a document 1824 // fragment in IE 9 1825 elem.document && elem.document.nodeType !== 11 ) { 1826 return ret; 1827 } 1828 } catch(e) {} 1829 } 1830 1831 return Sizzle( expr, document, null, [elem] ).length > 0; 1832}; 1833 1834Sizzle.contains = function( context, elem ) { 1835 // Set document vars if needed 1836 if ( ( context.ownerDocument || context ) !== document ) { 1837 setDocument( context ); 1838 } 1839 return contains( context, elem ); 1840}; 1841 1842Sizzle.attr = function( elem, name ) { 1843 // Set document vars if needed 1844 if ( ( elem.ownerDocument || elem ) !== document ) { 1845 setDocument( elem ); 1846 } 1847 1848 var fn = Expr.attrHandle[ name.toLowerCase() ], 1849 // Don't get fooled by Object.prototype properties (jQuery #13807) 1850 val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? 1851 fn( elem, name, !documentIsHTML ) : 1852 undefined; 1853 1854 return val === undefined ? 1855 support.attributes || !documentIsHTML ? 1856 elem.getAttribute( name ) : 1857 (val = elem.getAttributeNode(name)) && val.specified ? 1858 val.value : 1859 null : 1860 val; 1861}; 1862 1863Sizzle.error = function( msg ) { 1864 throw new Error( "Syntax error, unrecognized expression: " + msg ); 1865}; 1866 1867/** 1868 * Document sorting and removing duplicates 1869 * @param {ArrayLike} results 1870 */ 1871Sizzle.uniqueSort = function( results ) { 1872 var elem, 1873 duplicates = [], 1874 j = 0, 1875 i = 0; 1876 1877 // Unless we *know* we can detect duplicates, assume their presence 1878 hasDuplicate = !support.detectDuplicates; 1879 sortInput = !support.sortStable && results.slice( 0 ); 1880 results.sort( sortOrder ); 1881 1882 if ( hasDuplicate ) { 1883 while ( (elem = results[i++]) ) { 1884 if ( elem === results[ i ] ) { 1885 j = duplicates.push( i ); 1886 } 1887 } 1888 while ( j-- ) { 1889 results.splice( duplicates[ j ], 1 ); 1890 } 1891 } 1892 1893 return results; 1894}; 1895 1896/** 1897 * Utility function for retrieving the text value of an array of DOM nodes 1898 * @param {Array|Element} elem 1899 */ 1900getText = Sizzle.getText = function( elem ) { 1901 var node, 1902 ret = "", 1903 i = 0, 1904 nodeType = elem.nodeType; 1905 1906 if ( !nodeType ) { 1907 // If no nodeType, this is expected to be an array 1908 for ( ; (node = elem[i]); i++ ) {
vendor: 2,485 bytes, lines 1909-2007
1909 // Do not traverse comment nodes 1910 ret += getText( node ); 1911 } 1912 } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { 1913 // Use textContent for elements 1914 // innerText usage removed for consistency of new lines (see #11153) 1915 if ( typeof elem.textContent === "string" ) { 1916 return elem.textContent; 1917 } else { 1918 // Traverse its children 1919 for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { 1920 ret += getText( elem ); 1921 } 1922 } 1923 } else if ( nodeType === 3 || nodeType === 4 ) { 1924 return elem.nodeValue; 1925 } 1926 // Do not include comment or processing instruction nodes 1927 1928 return ret; 1929}; 1930 1931Expr = Sizzle.selectors = { 1932 1933 // Can be adjusted by the user 1934 cacheLength: 50, 1935 1936 createPseudo: markFunction, 1937 1938 match: matchExpr, 1939 1940 attrHandle: {}, 1941 1942 find: {}, 1943 1944 relative: { 1945 ">": { dir: "parentNode", first: true }, 1946 " ": { dir: "parentNode" }, 1947 "+": { dir: "previousSibling", first: true }, 1948 "~": { dir: "previousSibling" } 1949 }, 1950 1951 preFilter: { 1952 "ATTR": function( match ) { 1953 match[1] = match[1].replace( runescape, funescape ); 1954 1955 // Move the given value to match[3] whether quoted or unquoted 1956 match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape ); 1957 1958 if ( match[2] === "~=" ) { 1959 match[3] = " " + match[3] + " "; 1960 } 1961 1962 return match.slice( 0, 4 ); 1963 }, 1964 1965 "CHILD": function( match ) { 1966 /* matches from matchExpr["CHILD"] 1967 1 type (only|nth|...) 1968 2 what (child|of-type) 1969 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 1970 4 xn-component of xn+y argument ([+-]?\d*n|) 1971 5 sign of xn-component 1972 6 x of xn-component 1973 7 sign of y-component 1974 8 y of y-component 1975 */ 1976 match[1] = match[1].toLowerCase(); 1977 1978 if ( match[1].slice( 0, 3 ) === "nth" ) { 1979 // nth-* requires argument 1980 if ( !match[3] ) { 1981 Sizzle.error( match[0] ); 1982 } 1983 1984 // numeric x and y parameters for Expr.filter.CHILD 1985 // remember that false/true cast respectively to 0/1 1986 match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) ); 1987 match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" ); 1988 1989 // other types prohibit arguments 1990 } else if ( match[3] ) { 1991 Sizzle.error( match[0] ); 1992 } 1993 1994 return match; 1995 }, 1996 1997 "PSEUDO": function( match ) { 1998 var excess, 1999 unquoted = !match[5] && match[2]; 2000 2001 if ( matchExpr["CHILD"].test( match[0] ) ) { 2002 return null; 2003 } 2004 2005 // Accept quoted arguments as-is 2006 if ( match[3] && match[4] !== undefined ) { 2007 match[2] = match[4]
vendor: 9,637 bytes, lines 2007-2311
2007; 2008 2009 // Strip excess characters from unquoted arguments 2010 } else if ( unquoted && rpseudo.test( unquoted ) && 2011 // Get excess from tokenize (recursively) 2012 (excess = tokenize( unquoted, true )) && 2013 // advance to the next closing parenthesis 2014 (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) { 2015 2016 // excess is a negative index 2017 match[0] = match[0].slice( 0, excess ); 2018 match[2] = unquoted.slice( 0, excess ); 2019 } 2020 2021 // Return only captures needed by the pseudo filter method (type and argument) 2022 return match.slice( 0, 3 ); 2023 } 2024 }, 2025 2026 filter: { 2027 2028 "TAG": function( nodeNameSelector ) { 2029 var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); 2030 return nodeNameSelector === "*" ? 2031 function() { return true; } : 2032 function( elem ) { 2033 return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; 2034 }; 2035 }, 2036 2037 "CLASS": function( className ) { 2038 var pattern = classCache[ className + " " ]; 2039 2040 return pattern || 2041 (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) && 2042 classCache( className, function( elem ) { 2043 return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" ); 2044 }); 2045 }, 2046 2047 "ATTR": function( name, operator, check ) { 2048 return function( elem ) { 2049 var result = Sizzle.attr( elem, name ); 2050 2051 if ( result == null ) { 2052 return operator === "!="; 2053 } 2054 if ( !operator ) { 2055 return true; 2056 } 2057 2058 result += ""; 2059 2060 return operator === "=" ? result === check : 2061 operator === "!=" ? result !== check : 2062 operator === "^=" ? check && result.indexOf( check ) === 0 : 2063 operator === "*=" ? check && result.indexOf( check ) > -1 : 2064 operator === "$=" ? check && result.slice( -check.length ) === check : 2065 operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : 2066 operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : 2067 false; 2068 }; 2069 }, 2070 2071 "CHILD": function( type, what, argument, first, last ) { 2072 var simple = type.slice( 0, 3 ) !== "nth", 2073 forward = type.slice( -4 ) !== "last", 2074 ofType = what === "of-type"; 2075 2076 return first === 1 && last === 0 ? 2077 2078 // Shortcut for :nth-*(n) 2079 function( elem ) { 2080 return !!elem.parentNode; 2081 } : 2082 2083 function( elem, context, xml ) { 2084 var cache, outerCache, node, diff, nodeIndex, start, 2085 dir = simple !== forward ? "nextSibling" : "previousSibling", 2086 parent = elem.parentNode, 2087 name = ofType && elem.nodeName.toLowerCase(), 2088 useCache = !xml && !ofType; 2089 2090 if ( parent ) { 2091 2092 // :(first|last|only)-(child|of-type) 2093 if ( simple ) { 2094 while ( dir ) { 2095 node = elem; 2096 while ( (node = node[ dir ]) ) { 2097 if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) { 2098 return false; 2099 } 2100 } 2101 // Reverse direction for :only-* (if we haven't yet done so) 2102 start = dir = type === "only" && !start && "nextSibling"; 2103 } 2104 return true; 2105 } 2106 2107 start = [ forward ? parent.firstChild : parent.lastChild ]; 2108 2109 // non-xml :nth-child(...) stores cache data on `parent` 2110 if ( forward && useCache ) { 2111 // Seek `elem` from a previously-cached index 2112 outerCache = parent[ expando ] || (parent[ expando ] = {}); 2113 cache = outerCache[ type ] || []; 2114 nodeIndex = cache[0] === dirruns && cache[1]; 2115 diff = cache[0] === dirruns && cache[2]; 2116 node = nodeIndex && parent.childNodes[ nodeIndex ]; 2117 2118 while ( (node = ++nodeIndex && node && node[ dir ] || 2119 2120 // Fallback to seeking `elem` from the start 2121 (diff = nodeIndex = 0) || start.pop()) ) { 2122 2123 // When found, cache indexes on `parent` and break 2124 if ( node.nodeType === 1 && ++diff && node === elem ) { 2125 outerCache[ type ] = [ dirruns, nodeIndex, diff ]; 2126 break; 2127 } 2128 } 2129 2130 // Use previously-cached element index if available 2131 } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) { 2132 diff = cache[1]; 2133 2134 // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...) 2135 } else { 2136 // Use the same loop as above to seek `elem` from the start 2137 while ( (node = ++nodeIndex && node && node[ dir ] || 2138 (diff = nodeIndex = 0) || start.pop()) ) { 2139 2140 if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) { 2141 // Cache the index of each encountered element 2142 if ( useCache ) { 2143 (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ]; 2144 } 2145 2146 if ( node === elem ) { 2147 break; 2148 } 2149 } 2150 } 2151 } 2152 2153 // Incorporate the offset, then check against cycle size 2154 diff -= last; 2155 return diff === first || ( diff % first === 0 && diff / first >= 0 ); 2156 } 2157 }; 2158 }, 2159 2160 "PSEUDO": function( pseudo, argument ) { 2161 // pseudo-class names are case-insensitive 2162 // http://www.w3.org/TR/selectors/#pseudo-classes 2163 // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters 2164 // Remember that setFilters inherits from pseudos 2165 var args, 2166 fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || 2167 Sizzle.error( "unsupported pseudo: " + pseudo ); 2168 2169 // The user may use createPseudo to indicate that 2170 // arguments are needed to create the filter function 2171 // just as Sizzle does 2172 if ( fn[ expando ] ) { 2173 return fn( argument ); 2174 } 2175 2176 // But maintain support for old signatures 2177 if ( fn.length > 1 ) { 2178 args = [ pseudo, pseudo, "", argument ]; 2179 return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? 2180 markFunction(function( seed, matches ) { 2181 var idx, 2182 matched = fn( seed, argument ), 2183 i = matched.length; 2184 while ( i-- ) { 2185 idx = indexOf.call( seed, matched[i] ); 2186 seed[ idx ] = !( matches[ idx ] = matched[i] ); 2187 } 2188 }) : 2189 function( elem ) { 2190 return fn( elem, 0, args ); 2191 }; 2192 } 2193 2194 return fn; 2195 } 2196 }, 2197 2198 pseudos: { 2199 // Potentially complex pseudos 2200 "not": markFunction(function( selector ) { 2201 // Trim the selector passed to compile 2202 // to avoid treating leading and trailing 2203 // spaces as combinators 2204 var input = [], 2205 results = [], 2206 matcher = compile( selector.replace( rtrim, "$1" ) ); 2207 2208 return matcher[ expando ] ? 2209 markFunction(function( seed, matches, context, xml ) { 2210 var elem, 2211 unmatched = matcher( seed, null, xml, [] ), 2212 i = seed.length; 2213 2214 // Match elements unmatched by `matcher` 2215 while ( i-- ) { 2216 if ( (elem = unmatched[i]) ) { 2217 seed[i] = !(matches[i] = elem); 2218 } 2219 } 2220 }) : 2221 function( elem, context, xml ) { 2222 input[0] = elem; 2223 matcher( input, null, xml, results ); 2224 return !results.pop(); 2225 }; 2226 }), 2227 2228 "has": markFunction(function( selector ) { 2229 return function( elem ) { 2230 return Sizzle( selector, elem ).length > 0; 2231 }; 2232 }), 2233 2234 "contains": markFunction(function( text ) { 2235 return function( elem ) { 2236 return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1; 2237 }; 2238 }), 2239 2240 // "Whether an element is represented by a :lang() selector 2241 // is based solely on the element's language value 2242 // being equal to the identifier C, 2243 // or beginning with the identifier C immediately followed by "-". 2244 // The matching of C against the element's language value is performed case-insensitively. 2245 // The identifier C does not have to be a valid language name." 2246 // http://www.w3.org/TR/selectors/#lang-pseudo 2247 "lang": markFunction( function( lang ) { 2248 // lang value must be a valid identifier 2249 if ( !ridentifier.test(lang || "") ) { 2250 Sizzle.error( "unsupported lang: " + lang ); 2251 } 2252 lang = lang.replace( runescape, funescape ).toLowerCase(); 2253 return function( elem ) { 2254 var elemLang; 2255 do { 2256 if ( (elemLang = documentIsHTML ? 2257 elem.lang : 2258 elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) { 2259 2260 elemLang = elemLang.toLowerCase(); 2261 return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; 2262 } 2263 } while ( (elem = elem.parentNode) && elem.nodeType === 1 ); 2264 return false; 2265 }; 2266 }), 2267 2268 // Miscellaneous 2269 "target": function( elem ) { 2270 var hash = window.location && window.location.hash; 2271 return hash && hash.slice( 1 ) === elem.id; 2272 }, 2273 2274 "root": function( elem ) { 2275 return elem === docElem; 2276 }, 2277 2278 "focus": function( elem ) { 2279 return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex); 2280 }, 2281 2282 // Boolean properties 2283 "enabled": function( elem ) { 2284 return elem.disabled === false; 2285 }, 2286 2287 "disabled": function( elem ) { 2288 return elem.disabled === true; 2289 }, 2290 2291 "checked": function( elem ) { 2292 // In CSS3, :checked should return both checked and selected elements 2293 // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked 2294 var nodeName = elem.nodeName.toLowerCase(); 2295 return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected); 2296 }, 2297 2298 "selected": function( elem ) { 2299 // Accessing this property makes selected-by-default 2300 // options in Safari work properly 2301 if ( elem.parentNode ) { 2302 elem.parentNode.selectedIndex; 2303 } 2304 2305 return elem.selected === true; 2306 }, 2307 2308 // Contents 2309 "empty": function( elem ) { 2310 // http://www.w3.org/TR/selectors/#empty-pseudo 2311 // :empty is
vendor: 3,404 bytes, lines 2311-2436
2311only affected by element nodes and content nodes(including text(3), cdata(4)), 2312 // not comment, processing instructions, or others 2313 // Thanks to Diego Perini for the nodeName shortcut 2314 // Greater than "@" means alpha characters (specifically not starting with "#" or "?") 2315 for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { 2316 if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) { 2317 return false; 2318 } 2319 } 2320 return true; 2321 }, 2322 2323 "parent": function( elem ) { 2324 return !Expr.pseudos["empty"]( elem ); 2325 }, 2326 2327 // Element/input types 2328 "header": function( elem ) { 2329 return rheader.test( elem.nodeName ); 2330 }, 2331 2332 "input": function( elem ) { 2333 return rinputs.test( elem.nodeName ); 2334 }, 2335 2336 "button": function( elem ) { 2337 var name = elem.nodeName.toLowerCase(); 2338 return name === "input" && elem.type === "button" || name === "button"; 2339 }, 2340 2341 "text": function( elem ) { 2342 var attr; 2343 // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) 2344 // use getAttribute instead to test this case 2345 return elem.nodeName.toLowerCase() === "input" && 2346 elem.type === "text" && 2347 ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type ); 2348 }, 2349 2350 // Position-in-collection 2351 "first": createPositionalPseudo(function() { 2352 return [ 0 ]; 2353 }), 2354 2355 "last": createPositionalPseudo(function( matchIndexes, length ) { 2356 return [ length - 1 ]; 2357 }), 2358 2359 "eq": createPositionalPseudo(function( matchIndexes, length, argument ) { 2360 return [ argument < 0 ? argument + length : argument ]; 2361 }), 2362 2363 "even": createPositionalPseudo(function( matchIndexes, length ) { 2364 var i = 0; 2365 for ( ; i < length; i += 2 ) { 2366 matchIndexes.push( i ); 2367 } 2368 return matchIndexes; 2369 }), 2370 2371 "odd": createPositionalPseudo(function( matchIndexes, length ) { 2372 var i = 1; 2373 for ( ; i < length; i += 2 ) { 2374 matchIndexes.push( i ); 2375 } 2376 return matchIndexes; 2377 }), 2378 2379 "lt": createPositionalPseudo(function( matchIndexes, length, argument ) { 2380 var i = argument < 0 ? argument + length : argument; 2381 for ( ; --i >= 0; ) { 2382 matchIndexes.push( i ); 2383 } 2384 return matchIndexes; 2385 }), 2386 2387 "gt": createPositionalPseudo(function( matchIndexes, length, argument ) { 2388 var i = argument < 0 ? argument + length : argument; 2389 for ( ; ++i < length; ) { 2390 matchIndexes.push( i ); 2391 } 2392 return matchIndexes; 2393 }) 2394 } 2395}; 2396 2397Expr.pseudos["nth"] = Expr.pseudos["eq"]; 2398 2399// Add button/input type pseudos 2400for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { 2401 Expr.pseudos[ i ] = createInputPseudo( i ); 2402} 2403for ( i in { submit: true, reset: true } ) { 2404 Expr.pseudos[ i ] = createButtonPseudo( i ); 2405} 2406 2407// Easy API for creating new setFilters 2408function setFilters() {} 2409setFilters.prototype = Expr.filters = Expr.pseudos; 2410Expr.setFilters = new setFilters(); 2411 2412function tokenize( selector, parseOnly ) { 2413 var matched, match, tokens, type, 2414 soFar, groups, preFilters, 2415 cached = tokenCache[ selector + " " ]; 2416 2417 if ( cached ) { 2418 return parseOnly ? 0 : cached.slice( 0 ); 2419 } 2420 2421 soFar = selector; 2422 groups = []; 2423 preFilters = Expr.preFilter; 2424 2425 while ( soFar ) { 2426 2427 // Comma and first run 2428 if ( !matched || (match = rcomma.exec( soFar )) ) { 2429 if ( match ) { 2430 // Don't consume trailing commas as valid 2431 soFar = soFar.slice( match[0].length ) || soFar; 2432 } 2433 groups.push( tokens = [] ); 2434 } 2435 2436 matched = false;
vendor: 25,111 bytes, lines 2437-3326
2437 2438 // Combinators 2439 if ( (match = rcombinators.exec( soFar )) ) { 2440 matched = match.shift(); 2441 tokens.push({ 2442 value: matched, 2443 // Cast descendant combinators to space 2444 type: match[0].replace( rtrim, " " ) 2445 }); 2446 soFar = soFar.slice( matched.length ); 2447 } 2448 2449 // Filters 2450 for ( type in Expr.filter ) { 2451 if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] || 2452 (match = preFilters[ type ]( match ))) ) { 2453 matched = match.shift(); 2454 tokens.push({ 2455 value: matched, 2456 type: type, 2457 matches: match 2458 }); 2459 soFar = soFar.slice( matched.length ); 2460 } 2461 } 2462 2463 if ( !matched ) { 2464 break; 2465 } 2466 } 2467 2468 // Return the length of the invalid excess 2469 // if we're just parsing 2470 // Otherwise, throw an error or return tokens 2471 return parseOnly ? 2472 soFar.length : 2473 soFar ? 2474 Sizzle.error( selector ) : 2475 // Cache the tokens 2476 tokenCache( selector, groups ).slice( 0 ); 2477} 2478 2479function toSelector( tokens ) { 2480 var i = 0, 2481 len = tokens.length, 2482 selector = ""; 2483 for ( ; i < len; i++ ) { 2484 selector += tokens[i].value; 2485 } 2486 return selector; 2487} 2488 2489function addCombinator( matcher, combinator, base ) { 2490 var dir = combinator.dir, 2491 checkNonElements = base && dir === "parentNode", 2492 doneName = done++; 2493 2494 return combinator.first ? 2495 // Check against closest ancestor/preceding element 2496 function( elem, context, xml ) { 2497 while ( (elem = elem[ dir ]) ) { 2498 if ( elem.nodeType === 1 || checkNonElements ) { 2499 return matcher( elem, context, xml ); 2500 } 2501 } 2502 } : 2503 2504 // Check against all ancestor/preceding elements 2505 function( elem, context, xml ) { 2506 var data, cache, outerCache, 2507 dirkey = dirruns + " " + doneName; 2508 2509 // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching 2510 if ( xml ) { 2511 while ( (elem = elem[ dir ]) ) { 2512 if ( elem.nodeType === 1 || checkNonElements ) { 2513 if ( matcher( elem, context, xml ) ) { 2514 return true; 2515 } 2516 } 2517 } 2518 } else { 2519 while ( (elem = elem[ dir ]) ) { 2520 if ( elem.nodeType === 1 || checkNonElements ) { 2521 outerCache = elem[ expando ] || (elem[ expando ] = {}); 2522 if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) { 2523 if ( (data = cache[1]) === true || data === cachedruns ) { 2524 return data === true; 2525 } 2526 } else { 2527 cache = outerCache[ dir ] = [ dirkey ]; 2528 cache[1] = matcher( elem, context, xml ) || cachedruns; 2529 if ( cache[1] === true ) { 2530 return true; 2531 } 2532 } 2533 } 2534 } 2535 } 2536 }; 2537} 2538 2539function elementMatcher( matchers ) { 2540 return matchers.length > 1 ? 2541 function( elem, context, xml ) { 2542 var i = matchers.length; 2543 while ( i-- ) { 2544 if ( !matchers[i]( elem, context, xml ) ) { 2545 return false; 2546 } 2547 } 2548 return true; 2549 } : 2550 matchers[0]; 2551} 2552 2553function condense( unmatched, map, filter, context, xml ) { 2554 var elem, 2555 newUnmatched = [], 2556 i = 0, 2557 len = unmatched.length, 2558 mapped = map != null; 2559 2560 for ( ; i < len; i++ ) { 2561 if ( (elem = unmatched[i]) ) { 2562 if ( !filter || filter( elem, context, xml ) ) { 2563 newUnmatched.push( elem ); 2564 if ( mapped ) { 2565 map.push( i ); 2566 } 2567 } 2568 } 2569 } 2570 2571 return newUnmatched; 2572} 2573 2574function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { 2575 if ( postFilter && !postFilter[ expando ] ) { 2576 postFilter = setMatcher( postFilter ); 2577 } 2578 if ( postFinder && !postFinder[ expando ] ) { 2579 postFinder = setMatcher( postFinder, postSelector ); 2580 } 2581 return markFunction(function( seed, results, context, xml ) { 2582 var temp, i, elem, 2583 preMap = [], 2584 postMap = [], 2585 preexisting = results.length, 2586 2587 // Get initial elements from seed or context 2588 elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ), 2589 2590 // Prefilter to get matcher input, preserving a map for seed-results synchronization 2591 matcherIn = preFilter && ( seed || !selector ) ? 2592 condense( elems, preMap, preFilter, context, xml ) : 2593 elems, 2594 2595 matcherOut = matcher ? 2596 // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, 2597 postFinder || ( seed ? preFilter : preexisting || postFilter ) ? 2598 2599 // ...intermediate processing is necessary 2600 [] : 2601 2602 // ...otherwise use results directly 2603 results : 2604 matcherIn; 2605 2606 // Find primary matches 2607 if ( matcher ) { 2608 matcher( matcherIn, matcherOut, context, xml ); 2609 } 2610 2611 // Apply postFilter 2612 if ( postFilter ) { 2613 temp = condense( matcherOut, postMap ); 2614 postFilter( temp, [], context, xml ); 2615 2616 // Un-match failing elements by moving them back to matcherIn 2617 i = temp.length; 2618 while ( i-- ) { 2619 if ( (elem = temp[i]) ) { 2620 matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem); 2621 } 2622 } 2623 } 2624 2625 if ( seed ) { 2626 if ( postFinder || preFilter ) { 2627 if ( postFinder ) { 2628 // Get the final matcherOut by condensing this intermediate into postFinder contexts 2629 temp = []; 2630 i = matcherOut.length; 2631 while ( i-- ) { 2632 if ( (elem = matcherOut[i]) ) { 2633 // Restore matcherIn since elem is not yet a final match 2634 temp.push( (matcherIn[i] = elem) ); 2635 } 2636 } 2637 postFinder( null, (matcherOut = []), temp, xml ); 2638 } 2639 2640 // Move matched elements from seed to results to keep them synchronized 2641 i = matcherOut.length; 2642 while ( i-- ) { 2643 if ( (elem = matcherOut[i]) && 2644 (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) { 2645 2646 seed[temp] = !(results[temp] = elem); 2647 } 2648 } 2649 } 2650 2651 // Add elements to results, through postFinder if defined 2652 } else { 2653 matcherOut = condense( 2654 matcherOut === results ? 2655 matcherOut.splice( preexisting, matcherOut.length ) : 2656 matcherOut 2657 ); 2658 if ( postFinder ) { 2659 postFinder( null, results, matcherOut, xml ); 2660 } else { 2661 push.apply( results, matcherOut ); 2662 } 2663 } 2664 }); 2665} 2666 2667function matcherFromTokens( tokens ) { 2668 var checkContext, matcher, j, 2669 len = tokens.length, 2670 leadingRelative = Expr.relative[ tokens[0].type ], 2671 implicitRelative = leadingRelative || Expr.relative[" "], 2672 i = leadingRelative ? 1 : 0, 2673 2674 // The foundational matcher ensures that elements are reachable from top-level context(s) 2675 matchContext = addCombinator( function( elem ) { 2676 return elem === checkContext; 2677 }, implicitRelative, true ), 2678 matchAnyContext = addCombinator( function( elem ) { 2679 return indexOf.call( checkContext, elem ) > -1; 2680 }, implicitRelative, true ), 2681 matchers = [ function( elem, context, xml ) { 2682 return ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( 2683 (checkContext = context).nodeType ? 2684 matchContext( elem, context, xml ) : 2685 matchAnyContext( elem, context, xml ) ); 2686 } ]; 2687 2688 for ( ; i < len; i++ ) { 2689 if ( (matcher = Expr.relative[ tokens[i].type ]) ) { 2690 matchers = [ addCombinator(elementMatcher( matchers ), matcher) ]; 2691 } else { 2692 matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches ); 2693 2694 // Return special upon seeing a positional matcher 2695 if ( matcher[ expando ] ) { 2696 // Find the next relative operator (if any) for proper handling 2697 j = ++i; 2698 for ( ; j < len; j++ ) { 2699 if ( Expr.relative[ tokens[j].type ] ) { 2700 break; 2701 } 2702 } 2703 return setMatcher( 2704 i > 1 && elementMatcher( matchers ), 2705 i > 1 && toSelector( 2706 // If the preceding token was a descendant combinator, insert an implicit any-element `*` 2707 tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" }) 2708 ).replace( rtrim, "$1" ), 2709 matcher, 2710 i < j && matcherFromTokens( tokens.slice( i, j ) ), 2711 j < len && matcherFromTokens( (tokens = tokens.slice( j )) ), 2712 j < len && toSelector( tokens ) 2713 ); 2714 } 2715 matchers.push( matcher ); 2716 } 2717 } 2718 2719 return elementMatcher( matchers ); 2720} 2721 2722function matcherFromGroupMatchers( elementMatchers, setMatchers ) { 2723 // A counter to specify which element is currently being matched 2724 var matcherCachedRuns = 0, 2725 bySet = setMatchers.length > 0, 2726 byElement = elementMatchers.length > 0, 2727 superMatcher = function( seed, context, xml, results, expandContext ) { 2728 var elem, j, matcher, 2729 setMatched = [], 2730 matchedCount = 0, 2731 i = "0", 2732 unmatched = seed && [], 2733 outermost = expandContext != null, 2734 contextBackup = outermostContext, 2735 // We must always have either seed elements or context 2736 elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), 2737 // Use integer dirruns iff this is the outermost matcher 2738 dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); 2739 2740 if ( outermost ) { 2741 outermostContext = context !== document && context; 2742 cachedruns = matcherCachedRuns; 2743 } 2744 2745 // Add elements passing elementMatchers directly to results 2746 // Keep `i` a string if there are no elements so `matchedCount` will be "00" below 2747 for ( ; (elem = elems[i]) != null; i++ ) { 2748 if ( byElement && elem ) { 2749 j = 0; 2750 while ( (matcher = elementMatchers[j++]) ) { 2751 if ( matcher( elem, context, xml ) ) { 2752 results.push( elem ); 2753 break; 2754 } 2755 } 2756 if ( outermost ) { 2757 dirruns = dirrunsUnique; 2758 cachedruns = ++matcherCachedRuns; 2759 } 2760 } 2761 2762 // Track unmatched elements for set filters 2763 if ( bySet ) { 2764 // They will have gone through all possible matchers 2765 if ( (elem = !matcher && elem) ) { 2766 matchedCount--; 2767 } 2768 2769 // Lengthen the array for every element, matched or not 2770 if ( seed ) { 2771 unmatched.push( elem ); 2772 } 2773 } 2774 } 2775 2776 // Apply set filters to unmatched elements 2777 matchedCount += i; 2778 if ( bySet && i !== matchedCount ) { 2779 j = 0; 2780 while ( (matcher = setMatchers[j++]) ) { 2781 matcher( unmatched, setMatched, context, xml ); 2782 } 2783 2784 if ( seed ) { 2785 // Reintegrate element matches to eliminate the need for sorting 2786 if ( matchedCount > 0 ) { 2787 while ( i-- ) { 2788 if ( !(unmatched[i] || setMatched[i]) ) { 2789 setMatched[i] = pop.call( results ); 2790 } 2791 } 2792 } 2793 2794 // Discard index placeholder values to get only actual matches 2795 setMatched = condense( setMatched ); 2796 } 2797 2798 // Add matches to results 2799 push.apply( results, setMatched ); 2800 2801 // Seedless set matches succeeding multiple successful matchers stipulate sorting 2802 if ( outermost && !seed && setMatched.length > 0 && 2803 ( matchedCount + setMatchers.length ) > 1 ) { 2804 2805 Sizzle.uniqueSort( results ); 2806 } 2807 } 2808 2809 // Override manipulation of globals by nested matchers 2810 if ( outermost ) { 2811 dirruns = dirrunsUnique; 2812 outermostContext = contextBackup; 2813 } 2814 2815 return unmatched; 2816 }; 2817 2818 return bySet ? 2819 markFunction( superMatcher ) : 2820 superMatcher; 2821} 2822 2823compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) { 2824 var i, 2825 setMatchers = [], 2826 elementMatchers = [], 2827 cached = compilerCache[ selector + " " ]; 2828 2829 if ( !cached ) { 2830 // Generate a function of recursive functions that can be used to check each element 2831 if ( !group ) { 2832 group = tokenize( selector ); 2833 } 2834 i = group.length; 2835 while ( i-- ) { 2836 cached = matcherFromTokens( group[i] ); 2837 if ( cached[ expando ] ) { 2838 setMatchers.push( cached ); 2839 } else { 2840 elementMatchers.push( cached ); 2841 } 2842 } 2843 2844 // Cache the compiled function 2845 cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) ); 2846 } 2847 return cached; 2848}; 2849 2850function multipleContexts( selector, contexts, results ) { 2851 var i = 0, 2852 len = contexts.length; 2853 for ( ; i < len; i++ ) { 2854 Sizzle( selector, contexts[i], results ); 2855 } 2856 return results; 2857} 2858 2859function select( selector, context, results, seed ) { 2860 var i, tokens, token, type, find, 2861 match = tokenize( selector ); 2862 2863 if ( !seed ) { 2864 // Try to minimize operations if there is only one group 2865 if ( match.length === 1 ) { 2866 2867 // Take a shortcut and set the context if the root selector is an ID 2868 tokens = match[0] = match[0].slice( 0 ); 2869 if ( tokens.length > 2 && (token = tokens[0]).type === "ID" && 2870 support.getById && context.nodeType === 9 && documentIsHTML && 2871 Expr.relative[ tokens[1].type ] ) { 2872 2873 context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0]; 2874 if ( !context ) { 2875 return results; 2876 } 2877 selector = selector.slice( tokens.shift().value.length ); 2878 } 2879 2880 // Fetch a seed set for right-to-left matching 2881 i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; 2882 while ( i-- ) { 2883 token = tokens[i]; 2884 2885 // Abort if we hit a combinator 2886 if ( Expr.relative[ (type = token.type) ] ) { 2887 break; 2888 } 2889 if ( (find = Expr.find[ type ]) ) { 2890 // Search, expanding context for leading sibling combinators 2891 if ( (seed = find( 2892 token.matches[0].replace( runescape, funescape ), 2893 rsibling.test( tokens[0].type ) && context.parentNode || context 2894 )) ) { 2895 2896 // If seed is empty or no tokens remain, we can return early 2897 tokens.splice( i, 1 ); 2898 selector = seed.length && toSelector( tokens ); 2899 if ( !selector ) { 2900 push.apply( results, seed ); 2901 return results; 2902 } 2903 2904 break; 2905 } 2906 } 2907 } 2908 } 2909 } 2910 2911 // Compile and execute a filtering function 2912 // Provide `match` to avoid retokenization if we modified the selector above 2913 compile( selector, match )( 2914 seed, 2915 context, 2916 !documentIsHTML, 2917 results, 2918 rsibling.test( selector ) 2919 ); 2920 return results; 2921} 2922 2923// One-time assignments 2924 2925// Sort stability 2926support.sortStable = expando.split("").sort( sortOrder ).join("") === expando; 2927 2928// Support: Chrome<14 2929// Always assume duplicates if they aren't passed to the comparison function 2930support.detectDuplicates = hasDuplicate; 2931 2932// Initialize against the default document 2933setDocument(); 2934 2935// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) 2936// Detached nodes confoundingly follow *each other* 2937support.sortDetached = assert(function( div1 ) { 2938 // Should return 1, but returns 4 (following) 2939 return div1.compareDocumentPosition( document.createElement("div") ) & 1; 2940}); 2941 2942// Support: IE<8 2943// Prevent attribute/property "interpolation" 2944// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx 2945if ( !assert(function( div ) { 2946 div.innerHTML = "<a href='#'></a>"; 2947 return div.firstChild.getAttribute("href") === "#" ; 2948}) ) { 2949 addHandle( "type|href|height|width", function( elem, name, isXML ) { 2950 if ( !isXML ) { 2951 return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); 2952 } 2953 }); 2954} 2955 2956// Support: IE<9 2957// Use defaultValue in place of getAttribute("value") 2958if ( !support.attributes || !assert(function( div ) { 2959 div.innerHTML = "<input/>"; 2960 div.firstChild.setAttribute( "value", "" ); 2961 return div.firstChild.getAttribute( "value" ) === ""; 2962}) ) { 2963 addHandle( "value", function( elem, name, isXML ) { 2964 if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { 2965 return elem.defaultValue; 2966 } 2967 }); 2968} 2969 2970// Support: IE<9 2971// Use getAttributeNode to fetch booleans when getAttribute lies 2972if ( !assert(function( div ) { 2973 return div.getAttribute("disabled") == null; 2974}) ) { 2975 addHandle( booleans, function( elem, name, isXML ) { 2976 var val; 2977 if ( !isXML ) { 2978 return (val = elem.getAttributeNode( name )) && val.specified ? 2979 val.value : 2980 elem[ name ] === true ? name.toLowerCase() : null; 2981 } 2982 }); 2983} 2984 2985jQuery.find = Sizzle; 2986jQuery.expr = Sizzle.selectors; 2987jQuery.expr[":"] = jQuery.expr.pseudos; 2988jQuery.unique = Sizzle.uniqueSort; 2989jQuery.text = Sizzle.getText; 2990jQuery.isXMLDoc = Sizzle.isXML; 2991jQuery.contains = Sizzle.contains; 2992 2993 2994})( window ); 2995// String to Object options format cache 2996var optionsCache = {}; 2997 2998// Convert String-formatted options into Object-formatted ones and store in cache 2999function createOptions( options ) { 3000 var object = optionsCache[ options ] = {}; 3001 jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) { 3002 object[ flag ] = true; 3003 }); 3004 return object; 3005} 3006 3007/* 3008 * Create a callback list using the following parameters: 3009 * 3010 * options: an optional list of space-separated options that will change how 3011 * the callback list behaves or a more traditional option object 3012 * 3013 * By default a callback list will act like an event callback list and can be 3014 * "fired" multiple times. 3015 * 3016 * Possible options: 3017 * 3018 * once: will ensure the callback list can only be fired once (like a Deferred) 3019 * 3020 * memory: will keep track of previous values and will call any callback added 3021 * after the list has been fired right away with the latest "memorized" 3022 * values (like a Deferred) 3023 * 3024 * unique: will ensure a callback can only be added once (no duplicate in the list) 3025 * 3026 * stopOnFalse: interrupt callings when a callback returns false 3027 * 3028 */ 3029jQuery.Callbacks = function( options ) { 3030 3031 // Convert options from String-formatted to Object-formatted if needed 3032 // (we check in cache first) 3033 options = typeof options === "string" ? 3034 ( optionsCache[ options ] || createOptions( options ) ) : 3035 jQuery.extend( {}, options ); 3036 3037 var // Flag to know if list is currently firing 3038 firing, 3039 // Last fire value (for non-forgettable lists) 3040 memory, 3041 // Flag to know if list was already fired 3042 fired, 3043 // End of the loop when firing 3044 firingLength, 3045 // Index of currently firing callback (modified by remove if needed) 3046 firingIndex, 3047 // First callback to fire (used internally by add and fireWith) 3048 firingStart, 3049 // Actual callback list 3050 list = [], 3051 // Stack of fire calls for repeatable lists 3052 stack = !options.once && [], 3053 // Fire callbacks 3054 fire = function( data ) { 3055 memory = options.memory && data; 3056 fired = true; 3057 firingIndex = firingStart || 0; 3058 firingStart = 0; 3059 firingLength = list.length; 3060 firing = true; 3061 for ( ; list && firingIndex < firingLength; firingIndex++ ) { 3062 if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) { 3063 memory = false; // To prevent further calls using add 3064 break; 3065 } 3066 } 3067 firing = false; 3068 if ( list ) { 3069 if ( stack ) { 3070 if ( stack.length ) { 3071 fire( stack.shift() ); 3072 } 3073 } else if ( memory ) { 3074 list = []; 3075 } else { 3076 self.disable(); 3077 } 3078 } 3079 }, 3080 // Actual Callbacks object 3081 self = { 3082 // Add a callback or a collection of callbacks to the list 3083 add: function() { 3084 if ( list ) { 3085 // First, we save the current length 3086 var start = list.length; 3087 (function add( args ) { 3088 jQuery.each( args, function( _, arg ) { 3089 var type = jQuery.type( arg ); 3090 if ( type === "function" ) { 3091 if ( !options.unique || !self.has( arg ) ) { 3092 list.push( arg ); 3093 } 3094 } else if ( arg && arg.length && type !== "string" ) { 3095 // Inspect recursively 3096 add( arg ); 3097 } 3098 }); 3099 })( arguments ); 3100 // Do we need to add the callbacks to the 3101 // current firing batch? 3102 if ( firing ) { 3103 firingLength = list.length; 3104 // With memory, if we're not firing then 3105 // we should call right away 3106 } else if ( memory ) { 3107 firingStart = start; 3108 fire( memory ); 3109 } 3110 } 3111 return this; 3112 }, 3113 // Remove a callback from the list 3114 remove: function() { 3115 if ( list ) { 3116 jQuery.each( arguments, function( _, arg ) { 3117 var index; 3118 while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { 3119 list.splice( index, 1 ); 3120 // Handle firing indexes 3121 if ( firing ) { 3122 if ( index <= firingLength ) { 3123 firingLength--; 3124 } 3125 if ( index <= firingIndex ) { 3126 firingIndex--; 3127 } 3128 } 3129 } 3130 }); 3131 } 3132 return this; 3133 }, 3134 // Check if a given callback is in the list. 3135 // If no argument is given, return whether or not list has callbacks attached. 3136 has: function( fn ) { 3137 return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); 3138 }, 3139 // Remove all callbacks from the list 3140 empty: function() { 3141 list = []; 3142 firingLength = 0; 3143 return this; 3144 }, 3145 // Have the list do nothing anymore 3146 disable: function() { 3147 list = stack = memory = undefined; 3148 return this; 3149 }, 3150 // Is it disabled? 3151 disabled: function() { 3152 return !list; 3153 }, 3154 // Lock the list in its current state 3155 lock: function() { 3156 stack = undefined; 3157 if ( !memory ) { 3158 self.disable(); 3159 } 3160 return this; 3161 }, 3162 // Is it locked? 3163 locked: function() { 3164 return !stack; 3165 }, 3166 // Call all callbacks with the given context and arguments 3167 fireWith: function( context, args ) { 3168 if ( list && ( !fired || stack ) ) { 3169 args = args || []; 3170 args = [ context, args.slice ? args.slice() : args ]; 3171 if ( firing ) { 3172 stack.push( args ); 3173 } else { 3174 fire( args ); 3175 } 3176 } 3177 return this; 3178 }, 3179 // Call all the callbacks with the given arguments 3180 fire: function() { 3181 self.fireWith( this, arguments ); 3182 return this; 3183 }, 3184 // To know if the callbacks have already been called at least once 3185 fired: function() { 3186 return !!fired; 3187 } 3188 }; 3189 3190 return self; 3191}; 3192jQuery.extend({ 3193 3194 Deferred: function( func ) { 3195 var tuples = [ 3196 // action, add listener, listener list, final state 3197 [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ], 3198 [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ], 3199 [ "notify", "progress", jQuery.Callbacks("memory") ] 3200 ], 3201 state = "pending", 3202 promise = { 3203 state: function() { 3204 return state; 3205 }, 3206 always: function() { 3207 deferred.done( arguments ).fail( arguments ); 3208 return this; 3209 }, 3210 then: function( /* fnDone, fnFail, fnProgress */ ) { 3211 var fns = arguments; 3212 return jQuery.Deferred(function( newDefer ) { 3213 jQuery.each( tuples, function( i, tuple ) { 3214 var action = tuple[ 0 ], 3215 fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; 3216 // deferred[ done | fail | progress ] for forwarding actions to newDefer 3217 deferred[ tuple[1] ](function() { 3218 var returned = fn && fn.apply( this, arguments ); 3219 if ( returned && jQuery.isFunction( returned.promise ) ) { 3220 returned.promise() 3221 .done( newDefer.resolve ) 3222 .fail( newDefer.reject ) 3223 .progress( newDefer.notify ); 3224 } else { 3225 newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments ); 3226 } 3227 }); 3228 }); 3229 fns = null; 3230 }).promise(); 3231 }, 3232 // Get a promise for this deferred 3233 // If obj is provided, the promise aspect is added to the object 3234 promise: function( obj ) { 3235 return obj != null ? jQuery.extend( obj, promise ) : promise; 3236 } 3237 }, 3238 deferred = {}; 3239 3240 // Keep pipe for back-compat 3241 promise.pipe = promise.then; 3242 3243 // Add list-specific methods 3244 jQuery.each( tuples, function( i, tuple ) { 3245 var list = tuple[ 2 ], 3246 stateString = tuple[ 3 ]; 3247 3248 // promise[ done | fail | progress ] = list.add 3249 promise[ tuple[1] ] = list.add; 3250 3251 // Handle state 3252 if ( stateString ) { 3253 list.add(function() { 3254 // state = [ resolved | rejected ] 3255 state = stateString; 3256 3257 // [ reject_list | resolve_list ].disable; progress_list.lock 3258 }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock ); 3259 } 3260 3261 // deferred[ resolve | reject | notify ] 3262 deferred[ tuple[0] ] = function() { 3263 deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments ); 3264 return this; 3265 }; 3266 deferred[ tuple[0] + "With" ] = list.fireWith; 3267 }); 3268 3269 // Make the deferred a promise 3270 promise.promise( deferred ); 3271 3272 // Call given func if any 3273 if ( func ) { 3274 func.call( deferred, deferred ); 3275 } 3276 3277 // All done! 3278 return deferred; 3279 }, 3280 3281 // Deferred helper 3282 when: function( subordinate /* , ..., subordinateN */ ) { 3283 var i = 0, 3284 resolveValues = core_slice.call( arguments ), 3285 length = resolveValues.length, 3286 3287 // the count of uncompleted subordinates 3288 remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0, 3289 3290 // the master Deferred. If resolveValues consist of only a single Deferred, just use that. 3291 deferred = remaining === 1 ? subordinate : jQuery.Deferred(), 3292 3293 // Update function for both resolve and progress values 3294 updateFunc = function( i, contexts, values ) { 3295 return function( value ) { 3296 contexts[ i ] = this; 3297 values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value; 3298 if( values === progressValues ) { 3299 deferred.notifyWith( contexts, values ); 3300 } else if ( !( --remaining ) ) { 3301 deferred.resolveWith( contexts, values ); 3302 } 3303 }; 3304 }, 3305 3306 progressValues, progressContexts, resolveContexts; 3307 3308 // add listeners to Deferred subordinates; treat others as resolved 3309 if ( length > 1 ) { 3310 progressValues = new Array( length ); 3311 progressContexts = new Array( length ); 3312 resolveContexts = new Array( length ); 3313 for ( ; i < length; i++ ) { 3314 if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) { 3315 resolveValues[ i ].promise() 3316 .done( updateFunc( i, resolveContexts, resolveValues ) ) 3317 .fail( deferred.reject ) 3318 .progress( updateFunc( i, progressContexts, progressValues ) ); 3319 } else { 3320 --remaining; 3321 } 3322 } 3323 } 3324 3325 // if we're not waiting on anything, resolve the master 3326 if ( !remaining ) {
3327 deferred.resolveWith( resolveContexts, resolveValues ); 3328 } 3329 3330 return deferred.promise(); 3331 } 3332}); 3333jQuery.support = (function( support ) { 3334 3335 var all, a, input, select, fragment, opt, eventName, isSupported, i, 3336 div = document.createElement("div"); 3337 3338 // Setup 3339 div.setAttribute( "className", "t" ); 3340 div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>"; 3341 3342 // Finish early in limited (non-browser) environments 3343 all = div.getElementsByTagName("*") || []; 3344 a = div.getElementsByTagName("a")[ 0 ]; 3345 if ( !a || !a.style || !all.length ) { 3346 return support; 3347 } 3348 3349 // First batch of tests 3350 select = document.createElement("select"); 3351 opt = select.appendChild( document.createElement("option") ); 3352 input = div.getElementsByTagName("input")[ 0 ]; 3353 3354 a.style.cssText = "top:1px;float:left;opacity:.5"; 3355 3356 // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) 3357 support.getSetAttribute = div.className !== "t"; 3358 3359 // IE strips leading whitespace when .innerHTML is used 3360 support.leadingWhitespace = div.firstChild.nodeType === 3; 3361 3362 // Make sure that tbody elements aren't automatically inserted 3363 // IE will insert them into empty tables 3364 support.tbody = !div.getElementsByTagName("tbody").length; 3365 3366 // Make sure that link elements get serialized correctly by innerHTML 3367 // This requires a wrapper element in IE 3368 support.htmlSerialize = !!div.getElementsByTagName("link").length; 3369 3370 // Get the style information from getAttribute 3371 // (IE uses .cssText instead)
3372 support.style = /top/.test( a.getAttribute("style") ); 3373 3374 // Make sure that URLs aren't manipulated 3375 // (IE normalizes it by default) 3376 support.hrefNormalized = a.getAttribute("href") === "/a"; 3377 3378 // Make sure that element opacity exists 3379 // (IE uses filter instead) 3380 // Use a regex to work around a WebKit issue. See #5145 3381 support.opacity = /^0.5/.test( a.style.opacity ); 3382 3383 // Verify style float existence 3384 // (IE uses styleFloat instead of cssFloat) 3385 support.cssFloat = !!a.style.cssFloat; 3386 3387 // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere) 3388 support.checkOn = !!input.value; 3389 3390 // Make sure that a selected-by-default option has a working selected property. 3391 // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) 3392 support.optSelected = opt.selected; 3393 3394 // Tests for enctype support on a form (#6743) 3395 support.enctype = !!document.createElement("form").enctype; 3396 3397 // Makes sure cloning an html5 element does not cause problems 3398 // Where outerHTML is undefined, this still works 3399 support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>"; 3400 3401 // Will be defined later 3402 support.inlineBlockNeedsLayout = false; 3403 support.shrinkWrapBlocks = false; 3404 support.pixelPosition = false; 3405 support.deleteExpando = true; 3406 support.noCloneEvent = true; 3407 support.reliableMarginRight = true; 3408 support.boxSizingReliable = true; 3409 3410 // Make sure checked status is properly cloned 3411 input.checked = true; 3412 support.noCloneChecked = input.cloneNode( true ).checked; 3413 3414 // Make sure that the options inside disabled selects aren't marked as disabled 3415 // (WebKit marks them as disabled) 3416 select.disabled = true; 3417 support.optDisabled = !opt.disabled; 3418 3419 // Support: IE<9 3420 try { 3421 delete div.test; 3422 } catch( e ) { 3423 support.deleteExpando = false; 3424 } 3425 3426 // Check if we can trust getAttribute("value") 3427 input = document.createElement("input"); 3428 input.setAttribute( "value", "" ); 3429 support.input = input.getAttribute( "value" ) === ""; 3430 3431 // Check if an input maintains its value after becoming a radio 3432 input.value = "t"; 3433 input.setAttribute( "type", "radio" ); 3434 support.radioValue = input.value === "t"; 3435 3436 // #11217 - WebKit loses check when the name is after the checked attribute 3437 input.setAttribute( "checked", "t" ); 3438 input.setAttribute( "name", "t" ); 3439 3440 fragment = document.createDocumentFragment(); 3441 fragment.appendChild( input ); 3442 3443 // Check if a disconnected checkbox will retain its checked 3444 // value of true after appended to the DOM (IE6/7) 3445 support.appendChecked = input.checked; 3446 3447 // WebKit doesn't clone checked state correctly in fragments 3448 support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; 3449 3450 // Support: IE<9 3451 // Opera does not clone events (and typeof div.attachEvent === undefined). 3452 // IE9-10 clones events bound via attachEvent, but they don't trigger with .click() 3453 if ( div.attachEvent ) { 3454 div.attachEvent( "onclick", function() { 3455 support.noCloneEvent = false; 3456 }); 3457 3458 div.cloneNode( true ).click(); 3459 } 3460 3461 // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event) 3462 // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP) 3463 for ( i in { submit: true, change: true, focusin: true }) { 3464 div.setAttribute( eventName = "on" + i, "t" ); 3465
3466 support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false; 3467 } 3468 3469 div.style.backgroundClip = "content-box"; 3470 div.cloneNode( true ).style.backgroundClip = ""; 3471 support.clearCloneStyle = div.style.backgroundClip === "content-box"; 3472 3473 // Support: IE<9 3474 // Iteration over object's inherited properties before its own. 3475 for ( i in jQuery( support ) ) { 3476 break; 3477 } 3478 support.ownLast = i !== "0"; 3479 3480 // Run tests that need a body at doc ready 3481 jQuery(function() { 3482 var container, marginDiv, tds, 3483 divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;", 3484 body = document.getElementsByTagName("body")[0]; 3485 3486 if ( !body ) { 3487 // Return for frameset docs that don't have a body 3488 return; 3489 } 3490 3491 container = document.createElement("div"); 3492 container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px"; 3493 3494 body.appendChild( container ).appendChild( div ); 3495 3496 // Support: IE8 3497 // Check if table cells still have offsetWidth/Height when they are set 3498 // to display:none and there are still other visible table cells in a 3499 // table row; if so, offsetWidth/Height are not reliable for use when 3500 // determining if an element has been hidden directly using 3501 // display:none (it is still safe to use offsets if a parent element is 3502 // hidden; don safety goggles and see bug #4512 for more information). 3503 div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>"; 3504 tds = div.getElementsByTagName("td"); 3505 tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none"; 3506 isSupported = ( tds[ 0 ].offsetHeight === 0 ); 3507 3508 tds[ 0 ].style.display = ""; 3509 tds[ 1 ].style.display = "none"; 3510 3511 // Support: IE8 3512 // Check if empty table cells still have offsetWidth/Height 3513 support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); 3514 3515 // Check box-sizing and margin behavior. 3516 div.innerHTML = ""; 3517 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%;"; 3518 3519 // Workaround failing boxSizing test due to offsetWidth returning wrong value 3520 // with some non-1 values of body zoom, ticket #13543 3521 jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() { 3522 support.boxSizing = div.offsetWidth === 4; 3523 }); 3524 3525 // Use window.getComputedStyle because jsdom on node.js will break without it. 3526 if ( window.getComputedStyle ) { 3527 support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%"; 3528 support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px"; 3529 3530 // Check if div with explicit width and no margin-right incorrectly 3531 // gets computed margin-right based on width of container. (#3333) 3532 // Fails in WebKit before Feb 2011 nightlies 3533 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right 3534 marginDiv = div.appendChild( document.createElement("div") ); 3535 marginDiv.style.cssText = div.style.cssText = divReset; 3536 marginDiv.style.marginRight = marginDiv.style.width = "0"; 3537 div.style.width = "1px"; 3538 3539 support.reliableMarginRight = 3540 !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); 3541 } 3542 3543 if ( typeof div.style.zoom !== core_strundefined ) { 3544 // Support: IE<8 3545 // Check if natively block-level elements act like inline-block 3546 // elements when setting their display to 'inline' and giving 3547 // them layout 3548 div.innerHTML = ""; 3549 div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1"; 3550 support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); 3551 3552 // Support: IE6 3553 // Check if elements with layout shrink-wrap their children 3554 div.style.display = "block"; 3555 div.innerHTML = "<div></div>"; 3556 div.firstChild.style.width = "5px"; 3557 support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); 3558 3559 if ( support.inlineBlockNeedsLayout ) { 3560 // Prevent IE 6 from affecting layout for positioned elements #11048 3561 // Prevent IE from shrinking the body in IE 7 mode #12869
vendor: 14,967 bytes, lines 3562-4159
3562 // Support: IE<8 3563 body.style.zoom = 1; 3564 } 3565 } 3566 3567 body.removeChild( container ); 3568 3569 // Null elements to avoid leaks in IE 3570 container = div = tds = marginDiv = null; 3571 }); 3572 3573 // Null elements to avoid leaks in IE 3574 all = select = fragment = opt = a = input = null; 3575 3576 return support; 3577})({}); 3578 3579var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, 3580 rmultiDash = /([A-Z])/g; 3581 3582function internalData( elem, name, data, pvt /* Internal Use Only */ ){ 3583 if ( !jQuery.acceptData( elem ) ) { 3584 return; 3585 } 3586 3587 var ret, thisCache, 3588 internalKey = jQuery.expando, 3589 3590 // We have to handle DOM nodes and JS objects differently because IE6-7 3591 // can't GC object references properly across the DOM-JS boundary 3592 isNode = elem.nodeType, 3593 3594 // Only DOM nodes need the global jQuery cache; JS object data is 3595 // attached directly to the object so GC can occur automatically 3596 cache = isNode ? jQuery.cache : elem, 3597 3598 // Only defining an ID for JS objects if its cache already exists allows 3599 // the code to shortcut on the same path as a DOM node with no cache 3600 id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey; 3601 3602 // Avoid doing any more work than we need to when trying to get data on an 3603 // object that has no data at all 3604 if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) { 3605 return; 3606 } 3607 3608 if ( !id ) { 3609 // Only DOM nodes need a new unique ID for each element since their data 3610 // ends up in the global cache 3611 if ( isNode ) { 3612 id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++; 3613 } else { 3614 id = internalKey; 3615 } 3616 } 3617 3618 if ( !cache[ id ] ) { 3619 // Avoid exposing jQuery metadata on plain JS objects when the object 3620 // is serialized using JSON.stringify 3621 cache[ id ] = isNode ? {} : { toJSON: jQuery.noop }; 3622 } 3623 3624 // An object can be passed to jQuery.data instead of a key/value pair; this gets 3625 // shallow copied over onto the existing cache 3626 if ( typeof name === "object" || typeof name === "function" ) { 3627 if ( pvt ) { 3628 cache[ id ] = jQuery.extend( cache[ id ], name ); 3629 } else { 3630 cache[ id ].data = jQuery.extend( cache[ id ].data, name ); 3631 } 3632 } 3633 3634 thisCache = cache[ id ]; 3635 3636 // jQuery data() is stored in a separate object inside the object's internal data 3637 // cache in order to avoid key collisions between internal data and user-defined 3638 // data. 3639 if ( !pvt ) { 3640 if ( !thisCache.data ) { 3641 thisCache.data = {}; 3642 } 3643 3644 thisCache = thisCache.data; 3645 } 3646 3647 if ( data !== undefined ) { 3648 thisCache[ jQuery.camelCase( name ) ] = data; 3649 } 3650 3651 // Check for both converted-to-camel and non-converted data property names 3652 // If a data property was specified 3653 if ( typeof name === "string" ) { 3654 3655 // First Try to find as-is property data 3656 ret = thisCache[ name ]; 3657 3658 // Test for null|undefined property data 3659 if ( ret == null ) { 3660 3661 // Try to find the camelCased property 3662 ret = thisCache[ jQuery.camelCase( name ) ]; 3663 } 3664 } else { 3665 ret = thisCache; 3666 } 3667 3668 return ret; 3669} 3670 3671function internalRemoveData( elem, name, pvt ) { 3672 if ( !jQuery.acceptData( elem ) ) { 3673 return; 3674 } 3675 3676 var thisCache, i, 3677 isNode = elem.nodeType, 3678 3679 // See jQuery.data for more information 3680 cache = isNode ? jQuery.cache : elem, 3681 id = isNode ? elem[ jQuery.expando ] : jQuery.expando; 3682 3683 // If there is already no cache entry for this object, there is no 3684 // purpose in continuing 3685 if ( !cache[ id ] ) { 3686 return; 3687 } 3688 3689 if ( name ) { 3690 3691 thisCache = pvt ? cache[ id ] : cache[ id ].data; 3692 3693 if ( thisCache ) { 3694 3695 // Support array or space separated string names for data keys 3696 if ( !jQuery.isArray( name ) ) { 3697 3698 // try the string as a key before any manipulation 3699 if ( name in thisCache ) { 3700 name = [ name ]; 3701 } else { 3702 3703 // split the camel cased version by spaces unless a key with the spaces exists 3704 name = jQuery.camelCase( name ); 3705 if ( name in thisCache ) { 3706 name = [ name ]; 3707 } else { 3708 name = name.split(" "); 3709 } 3710 } 3711 } else { 3712 // If "name" is an array of keys... 3713 // When data is initially created, via ("key", "val") signature, 3714 // keys will be converted to camelCase. 3715 // Since there is no way to tell _how_ a key was added, remove 3716 // both plain key and camelCase key. #12786 3717 // This will only penalize the array argument path. 3718 name = name.concat( jQuery.map( name, jQuery.camelCase ) ); 3719 } 3720 3721 i = name.length; 3722 while ( i-- ) { 3723 delete thisCache[ name[i] ]; 3724 } 3725 3726 // If there is no data left in the cache, we want to continue 3727 // and let the cache object itself get destroyed 3728 if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) { 3729 return; 3730 } 3731 } 3732 } 3733 3734 // See jQuery.data for more information 3735 if ( !pvt ) { 3736 delete cache[ id ].data; 3737 3738 // Don't destroy the parent cache unless the internal data object 3739 // had been the only thing left in it 3740 if ( !isEmptyDataObject( cache[ id ] ) ) { 3741 return; 3742 } 3743 } 3744 3745 // Destroy the cache 3746 if ( isNode ) { 3747 jQuery.cleanData( [ elem ], true ); 3748 3749 // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080) 3750 /* jshint eqeqeq: false */ 3751 } else if ( jQuery.support.deleteExpando || cache != cache.window ) { 3752 /* jshint eqeqeq: true */ 3753 delete cache[ id ]; 3754 3755 // When all else fails, null 3756 } else { 3757 cache[ id ] = null; 3758 } 3759} 3760 3761jQuery.extend({ 3762 cache: {}, 3763 3764 // The following elements throw uncatchable exceptions if you 3765 // attempt to add expando properties to them. 3766 noData: { 3767 "applet": true, 3768 "embed": true, 3769 // Ban all objects except for Flash (which handle expandos) 3770 "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 3771 }, 3772 3773 hasData: function( elem ) { 3774 elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; 3775 return !!elem && !isEmptyDataObject( elem ); 3776 }, 3777 3778 data: function( elem, name, data ) { 3779 return internalData( elem, name, data ); 3780 }, 3781 3782 removeData: function( elem, name ) { 3783 return internalRemoveData( elem, name ); 3784 }, 3785 3786 // For internal use only. 3787 _data: function( elem, name, data ) { 3788 return internalData( elem, name, data, true ); 3789 }, 3790 3791 _removeData: function( elem, name ) { 3792 return internalRemoveData( elem, name, true ); 3793 }, 3794 3795 // A method for determining if a DOM node can handle the data expando 3796 acceptData: function( elem ) { 3797 // Do not set data on non-element because it will not be cleared (#8335). 3798 if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) { 3799 return false; 3800 } 3801 3802 var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; 3803 3804 // nodes accept data unless otherwise specified; rejection can be conditional 3805 return !noData || noData !== true && elem.getAttribute("classid") === noData; 3806 } 3807}); 3808 3809jQuery.fn.extend({ 3810 data: function( key, value ) { 3811 var attrs, name, 3812 data = null, 3813 i = 0, 3814 elem = this[0]; 3815 3816 // Special expections of .data basically thwart jQuery.access, 3817 // so implement the relevant behavior ourselves 3818 3819 // Gets all values 3820 if ( key === undefined ) { 3821 if ( this.length ) { 3822 data = jQuery.data( elem ); 3823 3824 if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { 3825 attrs = elem.attributes; 3826 for ( ; i < attrs.length; i++ ) { 3827 name = attrs[i].name; 3828 3829 if ( name.indexOf("data-") === 0 ) { 3830 name = jQuery.camelCase( name.slice(5) ); 3831 3832 dataAttr( elem, name, data[ name ] ); 3833 } 3834 } 3835 jQuery._data( elem, "parsedAttrs", true ); 3836 } 3837 } 3838 3839 return data; 3840 } 3841 3842 // Sets multiple values 3843 if ( typeof key === "object" ) { 3844 return this.each(function() { 3845 jQuery.data( this, key ); 3846 }); 3847 } 3848 3849 return arguments.length > 1 ? 3850 3851 // Sets one value 3852 this.each(function() { 3853 jQuery.data( this, key, value ); 3854 }) : 3855 3856 // Gets one value 3857 // Try to fetch any internally stored data first 3858 elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null; 3859 }, 3860 3861 removeData: function( key ) { 3862 return this.each(function() { 3863 jQuery.removeData( this, key ); 3864 }); 3865 } 3866}); 3867 3868function dataAttr( elem, key, data ) { 3869 // If nothing was found internally, try to fetch any 3870 // data from the HTML5 data-* attribute 3871 if ( data === undefined && elem.nodeType === 1 ) { 3872 3873 var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); 3874 3875 data = elem.getAttribute( name ); 3876 3877 if ( typeof data === "string" ) { 3878 try { 3879 data = data === "true" ? true : 3880 data === "false" ? false : 3881 data === "null" ? null : 3882 // Only convert to a number if it doesn't change the string 3883 +data + "" === data ? +data : 3884 rbrace.test( data ) ? jQuery.parseJSON( data ) : 3885 data; 3886 } catch( e ) {} 3887 3888 // Make sure we set the data so it isn't changed later 3889 jQuery.data( elem, key, data ); 3890 3891 } else { 3892 data = undefined; 3893 } 3894 } 3895 3896 return data; 3897} 3898 3899// checks a cache object for emptiness 3900function isEmptyDataObject( obj ) { 3901 var name; 3902 for ( name in obj ) { 3903 3904 // if the public data object is empty, the private is still empty 3905 if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { 3906 continue; 3907 } 3908 if ( name !== "toJSON" ) { 3909 return false; 3910 } 3911 } 3912 3913 return true; 3914} 3915jQuery.extend({ 3916 queue: function( elem, type, data ) { 3917 var queue; 3918 3919 if ( elem ) { 3920 type = ( type || "fx" ) + "queue"; 3921 queue = jQuery._data( elem, type ); 3922 3923 // Speed up dequeue by getting out quickly if this is just a lookup 3924 if ( data ) { 3925 if ( !queue || jQuery.isArray(data) ) { 3926 queue = jQuery._data( elem, type, jQuery.makeArray(data) ); 3927 } else { 3928 queue.push( data ); 3929 } 3930 } 3931 return queue || []; 3932 } 3933 }, 3934 3935 dequeue: function( elem, type ) { 3936 type = type || "fx"; 3937 3938 var queue = jQuery.queue( elem, type ), 3939 startLength = queue.length, 3940 fn = queue.shift(), 3941 hooks = jQuery._queueHooks( elem, type ), 3942 next = function() { 3943 jQuery.dequeue( elem, type ); 3944 }; 3945 3946 // If the fx queue is dequeued, always remove the progress sentinel 3947 if ( fn === "inprogress" ) { 3948 fn = queue.shift(); 3949 startLength--; 3950 } 3951 3952 if ( fn ) { 3953 3954 // Add a progress sentinel to prevent the fx queue from being 3955 // automatically dequeued 3956 if ( type === "fx" ) { 3957 queue.unshift( "inprogress" ); 3958 } 3959 3960 // clear up the last queue stop function 3961 delete hooks.stop; 3962 fn.call( elem, next, hooks ); 3963 } 3964 3965 if ( !startLength && hooks ) { 3966 hooks.empty.fire(); 3967 } 3968 }, 3969 3970 // not intended for public consumption - generates a queueHooks object, or returns the current one 3971 _queueHooks: function( elem, type ) { 3972 var key = type + "queueHooks"; 3973 return jQuery._data( elem, key ) || jQuery._data( elem, key, { 3974 empty: jQuery.Callbacks("once memory").add(function() { 3975 jQuery._removeData( elem, type + "queue" ); 3976 jQuery._removeData( elem, key ); 3977 }) 3978 }); 3979 } 3980}); 3981 3982jQuery.fn.extend({ 3983 queue: function( type, data ) { 3984 var setter = 2; 3985 3986 if ( typeof type !== "string" ) { 3987 data = type; 3988 type = "fx"; 3989 setter--; 3990 } 3991 3992 if ( arguments.length < setter ) { 3993 return jQuery.queue( this[0], type ); 3994 } 3995 3996 return data === undefined ? 3997 this : 3998 this.each(function() { 3999 var queue = jQuery.queue( this, type, data ); 4000 4001 // ensure a hooks for this queue 4002 jQuery._queueHooks( this, type ); 4003 4004 if ( type === "fx" && queue[0] !== "inprogress" ) { 4005 jQuery.dequeue( this, type ); 4006 } 4007 }); 4008 }, 4009 dequeue: function( type ) { 4010 return this.each(function() { 4011 jQuery.dequeue( this, type ); 4012 }); 4013 }, 4014 // Based off of the plugin by Clint Helfers, with permission. 4015 // http://blindsignals.com/index.php/2009/07/jquery-delay/ 4016 delay: function( time, type ) { 4017 time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; 4018 type = type || "fx"; 4019 4020 return this.queue( type, function( next, hooks ) { 4021 var timeout = setTimeout( next, time ); 4022 hooks.stop = function() { 4023 clearTimeout( timeout ); 4024 }; 4025 }); 4026 }, 4027 clearQueue: function( type ) { 4028 return this.queue( type || "fx", [] ); 4029 }, 4030 // Get a promise resolved when queues of a certain type 4031 // are emptied (fx is the type by default) 4032 promise: function( type, obj ) { 4033 var tmp, 4034 count = 1, 4035 defer = jQuery.Deferred(), 4036 elements = this, 4037 i = this.length, 4038 resolve = function() { 4039 if ( !( --count ) ) { 4040 defer.resolveWith( elements, [ elements ] ); 4041 } 4042 }; 4043 4044 if ( typeof type !== "string" ) { 4045 obj = type; 4046 type = undefined; 4047 } 4048 type = type || "fx"; 4049 4050 while( i-- ) { 4051 tmp = jQuery._data( elements[ i ], type + "queueHooks" ); 4052 if ( tmp && tmp.empty ) { 4053 count++; 4054 tmp.empty.add( resolve ); 4055 } 4056 } 4057 resolve(); 4058 return defer.promise( obj ); 4059 } 4060}); 4061var nodeHook, boolHook, 4062 rclass = /[\t\r\n\f]/g, 4063 rreturn = /\r/g, 4064 rfocusable = /^(?:input|select|textarea|button|object)$/i, 4065 rclickable = /^(?:a|area)$/i, 4066 ruseDefault = /^(?:checked|selected)$/i, 4067 getSetAttribute = jQuery.support.getSetAttribute, 4068 getSetInput = jQuery.support.input; 4069 4070jQuery.fn.extend({ 4071 attr: function( name, value ) { 4072 return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); 4073 }, 4074 4075 removeAttr: function( name ) { 4076 return this.each(function() { 4077 jQuery.removeAttr( this, name ); 4078 }); 4079 }, 4080 4081 prop: function( name, value ) { 4082 return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); 4083 }, 4084 4085 removeProp: function( name ) { 4086 name = jQuery.propFix[ name ] || name; 4087 return this.each(function() { 4088 // try/catch handles cases where IE balks (such as removing a property on window) 4089 try { 4090 this[ name ] = undefined; 4091 delete this[ name ]; 4092 } catch( e ) {} 4093 }); 4094 }, 4095 4096 addClass: function( value ) { 4097 var classes, elem, cur, clazz, j, 4098 i = 0, 4099 len = this.length, 4100 proceed = typeof value === "string" && value; 4101 4102 if ( jQuery.isFunction( value ) ) { 4103 return this.each(function( j ) { 4104 jQuery( this ).addClass( value.call( this, j, this.className ) ); 4105 }); 4106 } 4107 4108 if ( proceed ) { 4109 // The disjunction here is for better compressibility (see removeClass) 4110 classes = ( value || "" ).match( core_rnotwhite ) || []; 4111 4112 for ( ; i < len; i++ ) { 4113 elem = this[ i ]; 4114 cur = elem.nodeType === 1 && ( elem.className ? 4115 ( " " + elem.className + " " ).replace( rclass, " " ) : 4116 " " 4117 ); 4118 4119 if ( cur ) { 4120 j = 0; 4121 while ( (clazz = classes[j++]) ) { 4122 if ( cur.indexOf( " " + clazz + " " ) < 0 ) { 4123 cur += clazz + " "; 4124 } 4125 } 4126 elem.className = jQuery.trim( cur ); 4127 4128 } 4129 } 4130 } 4131 4132 return this; 4133 }, 4134 4135 removeClass: function( value ) { 4136 var classes, elem, cur, clazz, j, 4137 i = 0, 4138 len = this.length, 4139 proceed = arguments.length === 0 || typeof value === "string" && value; 4140 4141 if ( jQuery.isFunction( value ) ) { 4142 return this.each(function( j ) { 4143 jQuery( this ).removeClass( value.call( this, j, this.className ) ); 4144 }); 4145 } 4146 if ( proceed ) { 4147 classes = ( value || "" ).match( core_rnotwhite ) || []; 4148 4149 for ( ; i < len; i++ ) { 4150 elem = this[ i ]; 4151 // This expression is here for better compressibility (see addClass) 4152 cur = elem.nodeType === 1 && ( elem.className ? 4153 ( " " + elem.className + " " ).replace( rclass, " " ) : 4154 "" 4155 ); 4156 4157 if ( cur ) { 4158 j = 0; 4159 while ( (clazz = classes[j++]) ) {
vendor: 6,992 bytes, lines 4160-4424
4160 // Remove *all* instances 4161 while ( cur.indexOf( " " + clazz + " " ) >= 0 ) { 4162 cur = cur.replace( " " + clazz + " ", " " ); 4163 } 4164 } 4165 elem.className = value ? jQuery.trim( cur ) : ""; 4166 } 4167 } 4168 } 4169 4170 return this; 4171 }, 4172 4173 toggleClass: function( value, stateVal ) { 4174 var type = typeof value; 4175 4176 if ( typeof stateVal === "boolean" && type === "string" ) { 4177 return stateVal ? this.addClass( value ) : this.removeClass( value ); 4178 } 4179 4180 if ( jQuery.isFunction( value ) ) { 4181 return this.each(function( i ) { 4182 jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); 4183 }); 4184 } 4185 4186 return this.each(function() { 4187 if ( type === "string" ) { 4188 // toggle individual class names 4189 var className, 4190 i = 0, 4191 self = jQuery( this ), 4192 classNames = value.match( core_rnotwhite ) || []; 4193 4194 while ( (className = classNames[ i++ ]) ) { 4195 // check each className given, space separated list 4196 if ( self.hasClass( className ) ) { 4197 self.removeClass( className ); 4198 } else { 4199 self.addClass( className ); 4200 } 4201 } 4202 4203 // Toggle whole class name 4204 } else if ( type === core_strundefined || type === "boolean" ) { 4205 if ( this.className ) { 4206 // store className if set 4207 jQuery._data( this, "__className__", this.className ); 4208 } 4209 4210 // If the element has a class name or if we're passed "false", 4211 // then remove the whole classname (if there was one, the above saved it). 4212 // Otherwise bring back whatever was previously saved (if anything), 4213 // falling back to the empty string if nothing was stored. 4214 this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; 4215 } 4216 }); 4217 }, 4218 4219 hasClass: function( selector ) { 4220 var className = " " + selector + " ", 4221 i = 0, 4222 l = this.length; 4223 for ( ; i < l; i++ ) { 4224 if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) { 4225 return true; 4226 } 4227 } 4228 4229 return false; 4230 }, 4231 4232 val: function( value ) { 4233 var ret, hooks, isFunction, 4234 elem = this[0]; 4235 4236 if ( !arguments.length ) { 4237 if ( elem ) { 4238 hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; 4239 4240 if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { 4241 return ret; 4242 } 4243 4244 ret = elem.value; 4245 4246 return typeof ret === "string" ? 4247 // handle most common string cases 4248 ret.replace(rreturn, "") : 4249 // handle cases where value is null/undef or number 4250 ret == null ? "" : ret; 4251 } 4252 4253 return; 4254 } 4255 4256 isFunction = jQuery.isFunction( value ); 4257 4258 return this.each(function( i ) { 4259 var val; 4260 4261 if ( this.nodeType !== 1 ) { 4262 return; 4263 } 4264 4265 if ( isFunction ) { 4266 val = value.call( this, i, jQuery( this ).val() ); 4267 } else { 4268 val = value; 4269 } 4270 4271 // Treat null/undefined as ""; convert numbers to string 4272 if ( val == null ) { 4273 val = ""; 4274 } else if ( typeof val === "number" ) { 4275 val += ""; 4276 } else if ( jQuery.isArray( val ) ) { 4277 val = jQuery.map(val, function ( value ) { 4278 return value == null ? "" : value + ""; 4279 }); 4280 } 4281 4282 hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; 4283 4284 // If set returns undefined, fall back to normal setting 4285 if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { 4286 this.value = val; 4287 } 4288 }); 4289 } 4290}); 4291 4292jQuery.extend({ 4293 valHooks: { 4294 option: { 4295 get: function( elem ) { 4296 // Use proper attribute retrieval(#6932, #12072) 4297 var val = jQuery.find.attr( elem, "value" ); 4298 return val != null ? 4299 val : 4300 elem.text; 4301 } 4302 }, 4303 select: { 4304 get: function( elem ) { 4305 var value, option, 4306 options = elem.options, 4307 index = elem.selectedIndex, 4308 one = elem.type === "select-one" || index < 0, 4309 values = one ? null : [], 4310 max = one ? index + 1 : options.length, 4311 i = index < 0 ? 4312 max : 4313 one ? index : 0; 4314 4315 // Loop through all the selected options 4316 for ( ; i < max; i++ ) { 4317 option = options[ i ]; 4318 4319 // oldIE doesn't update selected after form reset (#2551) 4320 if ( ( option.selected || i === index ) && 4321 // Don't return options that are disabled or in a disabled optgroup 4322 ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) && 4323 ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) { 4324 4325 // Get the specific value for the option 4326 value = jQuery( option ).val(); 4327 4328 // We don't need an array for one selects 4329 if ( one ) { 4330 return value; 4331 } 4332 4333 // Multi-Selects return an array 4334 values.push( value ); 4335 } 4336 } 4337 4338 return values; 4339 }, 4340 4341 set: function( elem, value ) { 4342 var optionSet, option, 4343 options = elem.options, 4344 values = jQuery.makeArray( value ), 4345 i = options.length; 4346 4347 while ( i-- ) { 4348 option = options[ i ]; 4349 if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) { 4350 optionSet = true; 4351 } 4352 } 4353 4354 // force browsers to behave consistently when non-matching value is set 4355 if ( !optionSet ) { 4356 elem.selectedIndex = -1; 4357 } 4358 return values; 4359 } 4360 } 4361 }, 4362 4363 attr: function( elem, name, value ) { 4364 var hooks, ret, 4365 nType = elem.nodeType; 4366 4367 // don't get/set attributes on text, comment and attribute nodes 4368 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { 4369 return; 4370 } 4371 4372 // Fallback to prop when attributes are not supported 4373 if ( typeof elem.getAttribute === core_strundefined ) { 4374 return jQuery.prop( elem, name, value ); 4375 } 4376 4377 // All attributes are lowercase 4378 // Grab necessary hook if one is defined 4379 if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { 4380 name = name.toLowerCase(); 4381 hooks = jQuery.attrHooks[ name ] || 4382 ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook ); 4383 } 4384 4385 if ( value !== undefined ) { 4386 4387 if ( value === null ) { 4388 jQuery.removeAttr( elem, name ); 4389 4390 } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { 4391 return ret; 4392 4393 } else { 4394 elem.setAttribute( name, value + "" ); 4395 return value; 4396 } 4397 4398 } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { 4399 return ret; 4400 4401 } else { 4402 ret = jQuery.find.attr( elem, name ); 4403 4404 // Non-existent attributes return null, we normalize to undefined 4405 return ret == null ? 4406 undefined : 4407 ret; 4408 } 4409 }, 4410 4411 removeAttr: function( elem, value ) { 4412 var name, propName, 4413 i = 0, 4414 attrNames = value && value.match( core_rnotwhite ); 4415 4416 if ( attrNames && elem.nodeType === 1 ) { 4417 while ( (name = attrNames[i++]) ) { 4418 propName = jQuery.propFix[ name ] || name; 4419 4420 // Boolean attributes get special treatment (#10870) 4421 if ( jQuery.expr.match.bool.test( name ) ) { 4422 // Set corresponding property to false 4423 if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { 4424 elem[ propName ] = false;
4425 // Support: IE<9 4426 // Also clear defaultChecked/defaultSelected (if appropriate) 4427 } else { 4428 elem[ jQuery.camelCase( "default-" + name ) ] = 4429 elem[ propName ] = false; 4430 } 4431 4432 // See #9699 for explanation of this approach (setting first, then removal) 4433 } else { 4434 jQuery.attr( elem, name, "" ); 4435 } 4436 4437 elem.removeAttribute( getSetAttribute ? name : propName ); 4438 } 4439 } 4440 }, 4441 4442 attrHooks: { 4443 type: { 4444 set: function( elem, value ) { 4445 if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { 4446 // Setting the type on a radio button after the value resets the value in IE6-9 4447 // Reset value to default in case type is set after value during creation 4448 var val = elem.value; 4449 elem.setAttribute( "type", value ); 4450 if ( val ) { 4451 elem.value = val; 4452 } 4453 return value; 4454 } 4455 } 4456 } 4457 }, 4458 4459 propFix: { 4460 "for": "htmlFor", 4461 "class": "className" 4462 }, 4463 4464 prop: function( elem, name, value ) { 4465 var ret, hooks, notxml, 4466 nType = elem.nodeType; 4467 4468 // don't get/set properties on text, comment and attribute nodes 4469 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { 4470 return; 4471 } 4472 4473 notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); 4474 4475 if ( notxml ) { 4476 // Fix name and attach hooks 4477 name = jQuery.propFix[ name ] || name; 4478 hooks = jQuery.propHooks[ name ]; 4479 } 4480 4481 if ( value !== undefined ) { 4482 return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ? 4483 ret : 4484 ( elem[ name ] = value ); 4485 4486 } else { 4487 return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ? 4488 ret : 4489 elem[ name ]; 4490 } 4491 }, 4492 4493 propHooks: { 4494 tabIndex: { 4495 get: function( elem ) { 4496 // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set 4497 // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ 4498 // Use proper attribute retrieval(#12072) 4499 var tabindex = jQuery.find.attr( elem, "tabindex" ); 4500 4501 return tabindex ? 4502 parseInt( tabindex, 10 ) : 4503 rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? 4504 0 : 4505 -1; 4506 } 4507 } 4508 } 4509}); 4510 4511// Hooks for boolean attributes 4512boolHook = { 4513 set: function( elem, value, name ) { 4514 if ( value === false ) { 4515 // Remove boolean attributes when set to false 4516 jQuery.removeAttr( elem, name ); 4517 } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) { 4518 // IE<8 needs the *property* name 4519 elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name ); 4520 4521 // Use defaultChecked and defaultSelected for oldIE 4522 } else { 4523 elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true; 4524 } 4525 4526 return name; 4527 } 4528}; 4529jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) { 4530 var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr; 4531 4532 jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ? 4533 function( elem, name, isXML ) { 4534 var fn = jQuery.expr.attrHandle[ name ], 4535 ret = isXML ? 4536 undefined : 4537 /* jshint eqeqeq: false */ 4538 (jQuery.expr.attrHandle[ name ] = undefined) != 4539 getter( elem, name, isXML ) ? 4540 4541 name.toLowerCase() : 4542 null; 4543 jQuery.expr.attrHandle[ name ] = fn; 4544 return ret; 4545 } : 4546 function( elem, name, isXML ) { 4547 return isXML ? 4548 undefined : 4549 elem[ jQuery.camelCase( "default-" + name ) ] ? 4550 name.toLowerCase() : 4551 null; 4552 }; 4553}); 4554 4555// fix oldIE attroperties 4556if ( !getSetInput || !getSetAttribute ) { 4557 jQuery.attrHooks.value = { 4558 set: function( elem, value, name ) { 4559 if ( jQuery.nodeName( elem, "input" ) ) { 4560 // Does not return so that setAttribute is also used 4561 elem.defaultValue = value; 4562 } else { 4563 // Use nodeHook if defined (#1954); otherwise setAttribute is fine 4564 return nodeHook && nodeHook.set( elem, value, name ); 4565 } 4566 } 4567 }; 4568} 4569 4570// IE6/7 do not support getting/setting some attributes with get/setAttribute 4571if ( !getSetAttribute ) { 4572 4573 // Use this for any attribute in IE6/7 4574 // This fixes almost every IE6/7 issue 4575 nodeHook = { 4576 set: function( elem, value, name ) { 4577 // Set the existing or create a new attribute node 4578 var ret = elem.getAttributeNode( name ); 4579 if ( !ret ) { 4580 elem.setAttributeNode( 4581 (ret = elem.ownerDocument.createAttribute( name )) 4582 ); 4583 } 4584 4585 ret.value = value += ""; 4586 4587 // Break association with cloned elements by also using setAttribute (#9646) 4588 return name === "value" || value === elem.getAttribute( name ) ? 4589 value : 4590 undefined; 4591 } 4592 }; 4593 jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords = 4594 // Some attributes are constructed with empty-string values when not defined 4595 function( elem, name, isXML ) { 4596 var ret; 4597 return isXML ? 4598 undefined : 4599 (ret = elem.getAttributeNode( name )) && ret.value !== "" ? 4600 ret.value : 4601 null; 4602 }; 4603 jQuery.valHooks.button = { 4604 get: function( elem, name ) { 4605 var ret = elem.getAttributeNode( name ); 4606 return ret && ret.specified ? 4607 ret.value : 4608 undefined; 4609 }, 4610 set: nodeHook.set 4611 }; 4612 4613 // Set contenteditable to false on removals(#10429)
vendor: 13,769 bytes, lines 4614-5077
4614 // Setting to empty string throws an error as an invalid value 4615 jQuery.attrHooks.contenteditable = { 4616 set: function( elem, value, name ) { 4617 nodeHook.set( elem, value === "" ? false : value, name ); 4618 } 4619 }; 4620 4621 // Set width and height to auto instead of 0 on empty string( Bug #8150 ) 4622 // This is for removals 4623 jQuery.each([ "width", "height" ], function( i, name ) { 4624 jQuery.attrHooks[ name ] = { 4625 set: function( elem, value ) { 4626 if ( value === "" ) { 4627 elem.setAttribute( name, "auto" ); 4628 return value; 4629 } 4630 } 4631 }; 4632 }); 4633} 4634 4635 4636// Some attributes require a special call on IE 4637// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx 4638if ( !jQuery.support.hrefNormalized ) { 4639 // href/src property should get the full normalized URL (#10299/#12915) 4640 jQuery.each([ "href", "src" ], function( i, name ) { 4641 jQuery.propHooks[ name ] = { 4642 get: function( elem ) { 4643 return elem.getAttribute( name, 4 ); 4644 } 4645 }; 4646 }); 4647} 4648 4649if ( !jQuery.support.style ) { 4650 jQuery.attrHooks.style = { 4651 get: function( elem ) { 4652 // Return undefined in the case of empty string 4653 // Note: IE uppercases css property names, but if we were to .toLowerCase() 4654 // .cssText, that would destroy case senstitivity in URL's, like in "background" 4655 return elem.style.cssText || undefined; 4656 }, 4657 set: function( elem, value ) { 4658 return ( elem.style.cssText = value + "" ); 4659 } 4660 }; 4661} 4662 4663// Safari mis-reports the default selected property of an option 4664// Accessing the parent's selectedIndex property fixes it 4665if ( !jQuery.support.optSelected ) { 4666 jQuery.propHooks.selected = { 4667 get: function( elem ) { 4668 var parent = elem.parentNode; 4669 4670 if ( parent ) { 4671 parent.selectedIndex; 4672 4673 // Make sure that it also works with optgroups, see #5701 4674 if ( parent.parentNode ) { 4675 parent.parentNode.selectedIndex; 4676 } 4677 } 4678 return null; 4679 } 4680 }; 4681} 4682 4683jQuery.each([ 4684 "tabIndex", 4685 "readOnly", 4686 "maxLength", 4687 "cellSpacing", 4688 "cellPadding", 4689 "rowSpan", 4690 "colSpan", 4691 "useMap", 4692 "frameBorder", 4693 "contentEditable" 4694], function() { 4695 jQuery.propFix[ this.toLowerCase() ] = this; 4696}); 4697 4698// IE6/7 call enctype encoding 4699if ( !jQuery.support.enctype ) { 4700 jQuery.propFix.enctype = "encoding"; 4701} 4702 4703// Radios and checkboxes getter/setter 4704jQuery.each([ "radio", "checkbox" ], function() { 4705 jQuery.valHooks[ this ] = { 4706 set: function( elem, value ) { 4707 if ( jQuery.isArray( value ) ) { 4708 return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); 4709 } 4710 } 4711 }; 4712 if ( !jQuery.support.checkOn ) { 4713 jQuery.valHooks[ this ].get = function( elem ) { 4714 // Support: Webkit 4715 // "" is returned instead of "on" if a value isn't specified 4716 return elem.getAttribute("value") === null ? "on" : elem.value; 4717 }; 4718 } 4719}); 4720var rformElems = /^(?:input|select|textarea)$/i, 4721 rkeyEvent = /^key/, 4722 rmouseEvent = /^(?:mouse|contextmenu)|click/, 4723 rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, 4724 rtypenamespace = /^([^.]*)(?:\.(.+)|)$/; 4725 4726function returnTrue() { 4727 return true; 4728} 4729 4730function returnFalse() { 4731 return false; 4732} 4733 4734function safeActiveElement() { 4735 try { 4736 return document.activeElement; 4737 } catch ( err ) { } 4738} 4739 4740/* 4741 * Helper functions for managing events -- not part of the public interface. 4742 * Props to Dean Edwards' addEvent library for many of the ideas. 4743 */ 4744jQuery.event = { 4745 4746 global: {}, 4747 4748 add: function( elem, types, handler, data, selector ) { 4749 var tmp, events, t, handleObjIn, 4750 special, eventHandle, handleObj, 4751 handlers, type, namespaces, origType, 4752 elemData = jQuery._data( elem ); 4753 4754 // Don't attach events to noData or text/comment nodes (but allow plain objects) 4755 if ( !elemData ) { 4756 return; 4757 } 4758 4759 // Caller can pass in an object of custom data in lieu of the handler 4760 if ( handler.handler ) { 4761 handleObjIn = handler; 4762 handler = handleObjIn.handler; 4763 selector = handleObjIn.selector; 4764 } 4765 4766 // Make sure that the handler has a unique ID, used to find/remove it later 4767 if ( !handler.guid ) { 4768 handler.guid = jQuery.guid++; 4769 } 4770 4771 // Init the element's event structure and main handler, if this is the first 4772 if ( !(events = elemData.events) ) { 4773 events = elemData.events = {}; 4774 } 4775 if ( !(eventHandle = elemData.handle) ) { 4776 eventHandle = elemData.handle = function( e ) { 4777 // Discard the second event of a jQuery.event.trigger() and 4778 // when an event is called after a page has unloaded 4779 return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ? 4780 jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : 4781 undefined; 4782 }; 4783 // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events 4784 eventHandle.elem = elem; 4785 } 4786 4787 // Handle multiple events separated by a space 4788 types = ( types || "" ).match( core_rnotwhite ) || [""]; 4789 t = types.length; 4790 while ( t-- ) { 4791 tmp = rtypenamespace.exec( types[t] ) || []; 4792 type = origType = tmp[1]; 4793 namespaces = ( tmp[2] || "" ).split( "." ).sort(); 4794 4795 // There *must* be a type, no attaching namespace-only handlers 4796 if ( !type ) { 4797 continue; 4798 } 4799 4800 // If event changes its type, use the special event handlers for the changed type 4801 special = jQuery.event.special[ type ] || {}; 4802 4803 // If selector defined, determine special event api type, otherwise given type 4804 type = ( selector ? special.delegateType : special.bindType ) || type; 4805 4806 // Update special based on newly reset type 4807 special = jQuery.event.special[ type ] || {}; 4808 4809 // handleObj is passed to all event handlers 4810 handleObj = jQuery.extend({ 4811 type: type, 4812 origType: origType, 4813 data: data, 4814 handler: handler, 4815 guid: handler.guid, 4816 selector: selector, 4817 needsContext: selector && jQuery.expr.match.needsContext.test( selector ), 4818 namespace: namespaces.join(".") 4819 }, handleObjIn ); 4820 4821 // Init the event handler queue if we're the first 4822 if ( !(handlers = events[ type ]) ) { 4823 handlers = events[ type ] = []; 4824 handlers.delegateCount = 0; 4825 4826 // Only use addEventListener/attachEvent if the special events handler returns false 4827 if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { 4828 // Bind the global event handler to the element 4829 if ( elem.addEventListener ) { 4830 elem.addEventListener( type, eventHandle, false ); 4831 4832 } else if ( elem.attachEvent ) { 4833 elem.attachEvent( "on" + type, eventHandle ); 4834 } 4835 } 4836 } 4837 4838 if ( special.add ) { 4839 special.add.call( elem, handleObj ); 4840 4841 if ( !handleObj.handler.guid ) { 4842 handleObj.handler.guid = handler.guid; 4843 } 4844 } 4845 4846 // Add to the element's handler list, delegates in front 4847 if ( selector ) { 4848 handlers.splice( handlers.delegateCount++, 0, handleObj ); 4849 } else { 4850 handlers.push( handleObj ); 4851 } 4852 4853 // Keep track of which events have ever been used, for event optimization 4854 jQuery.event.global[ type ] = true; 4855 } 4856 4857 // Nullify elem to prevent memory leaks in IE 4858 elem = null; 4859 }, 4860 4861 // Detach an event or set of events from an element 4862 remove: function( elem, types, handler, selector, mappedTypes ) { 4863 var j, handleObj, tmp, 4864 origCount, t, events, 4865 special, handlers, type, 4866 namespaces, origType, 4867 elemData = jQuery.hasData( elem ) && jQuery._data( elem ); 4868 4869 if ( !elemData || !(events = elemData.events) ) { 4870 return; 4871 } 4872 4873 // Once for each type.namespace in types; type may be omitted 4874 types = ( types || "" ).match( core_rnotwhite ) || [""]; 4875 t = types.length; 4876 while ( t-- ) { 4877 tmp = rtypenamespace.exec( types[t] ) || []; 4878 type = origType = tmp[1]; 4879 namespaces = ( tmp[2] || "" ).split( "." ).sort(); 4880 4881 // Unbind all events (on this namespace, if provided) for the element 4882 if ( !type ) { 4883 for ( type in events ) { 4884 jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); 4885 } 4886 continue; 4887 } 4888 4889 special = jQuery.event.special[ type ] || {}; 4890 type = ( selector ? special.delegateType : special.bindType ) || type; 4891 handlers = events[ type ] || []; 4892 tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ); 4893 4894 // Remove matching events 4895 origCount = j = handlers.length; 4896 while ( j-- ) { 4897 handleObj = handlers[ j ]; 4898 4899 if ( ( mappedTypes || origType === handleObj.origType ) && 4900 ( !handler || handler.guid === handleObj.guid ) && 4901 ( !tmp || tmp.test( handleObj.namespace ) ) && 4902 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { 4903 handlers.splice( j, 1 ); 4904 4905 if ( handleObj.selector ) { 4906 handlers.delegateCount--; 4907 } 4908 if ( special.remove ) { 4909 special.remove.call( elem, handleObj ); 4910 } 4911 } 4912 } 4913 4914 // Remove generic event handler if we removed something and no more handlers exist 4915 // (avoids potential for endless recursion during removal of special event handlers) 4916 if ( origCount && !handlers.length ) { 4917 if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) { 4918 jQuery.removeEvent( elem, type, elemData.handle ); 4919 } 4920 4921 delete events[ type ]; 4922 } 4923 } 4924 4925 // Remove the expando if it's no longer used 4926 if ( jQuery.isEmptyObject( events ) ) { 4927 delete elemData.handle; 4928 4929 // removeData also checks for emptiness and clears the expando if empty 4930 // so use it instead of delete 4931 jQuery._removeData( elem, "events" ); 4932 } 4933 }, 4934 4935 trigger: function( event, data, elem, onlyHandlers ) { 4936 var handle, ontype, cur, 4937 bubbleType, special, tmp, i, 4938 eventPath = [ elem || document ], 4939 type = core_hasOwn.call( event, "type" ) ? event.type : event, 4940 namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; 4941 4942 cur = tmp = elem = elem || document; 4943 4944 // Don't do events on text and comment nodes 4945 if ( elem.nodeType === 3 || elem.nodeType === 8 ) { 4946 return; 4947 } 4948 4949 // focus/blur morphs to focusin/out; ensure we're not firing them right now 4950 if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { 4951 return; 4952 } 4953 4954 if ( type.indexOf(".") >= 0 ) { 4955 // Namespaced trigger; create a regexp to match event type in handle() 4956 namespaces = type.split("."); 4957 type = namespaces.shift(); 4958 namespaces.sort(); 4959 } 4960 ontype = type.indexOf(":") < 0 && "on" + type; 4961 4962 // Caller can pass in a jQuery.Event object, Object, or just an event type string 4963 event = event[ jQuery.expando ] ? 4964 event : 4965 new jQuery.Event( type, typeof event === "object" && event ); 4966 4967 // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) 4968 event.isTrigger = onlyHandlers ? 2 : 3; 4969 event.namespace = namespaces.join("."); 4970 event.namespace_re = event.namespace ? 4971 new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) : 4972 null; 4973 4974 // Clean up the event in case it is being reused 4975 event.result = undefined; 4976 if ( !event.target ) { 4977 event.target = elem; 4978 } 4979 4980 // Clone any incoming data and prepend the event, creating the handler arg list 4981 data = data == null ? 4982 [ event ] : 4983 jQuery.makeArray( data, [ event ] ); 4984 4985 // Allow special events to draw outside the lines 4986 special = jQuery.event.special[ type ] || {}; 4987 if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { 4988 return; 4989 } 4990 4991 // Determine event propagation path in advance, per W3C events spec (#9951) 4992 // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) 4993 if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { 4994 4995 bubbleType = special.delegateType || type; 4996 if ( !rfocusMorph.test( bubbleType + type ) ) { 4997 cur = cur.parentNode; 4998 } 4999 for ( ; cur; cur = cur.parentNode ) { 5000 eventPath.push( cur ); 5001 tmp = cur; 5002 } 5003 5004 // Only add window if we got to document (e.g., not plain obj or detached DOM) 5005 if ( tmp === (elem.ownerDocument || document) ) { 5006 eventPath.push( tmp.defaultView || tmp.parentWindow || window ); 5007 } 5008 } 5009 5010 // Fire handlers on the event path 5011 i = 0; 5012 while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) { 5013 5014 event.type = i > 1 ? 5015 bubbleType : 5016 special.bindType || type; 5017 5018 // jQuery handler 5019 handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); 5020 if ( handle ) { 5021 handle.apply( cur, data ); 5022 } 5023 5024 // Native handler 5025 handle = ontype && cur[ ontype ]; 5026 if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) { 5027 event.preventDefault(); 5028 } 5029 } 5030 event.type = type; 5031 5032 // If nobody prevented the default action, do it now 5033 if ( !onlyHandlers && !event.isDefaultPrevented() ) { 5034 5035 if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) && 5036 jQuery.acceptData( elem ) ) { 5037 5038 // Call a native DOM method on the target with the same name name as the event. 5039 // Can't use an .isFunction() check here because IE6/7 fails that test. 5040 // Don't do default actions on window, that's where global variables be (#6170) 5041 if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) { 5042 5043 // Don't re-trigger an onFOO event when we call its FOO() method 5044 tmp = elem[ ontype ]; 5045 5046 if ( tmp ) { 5047 elem[ ontype ] = null; 5048 } 5049 5050 // Prevent re-triggering of the same event, since we already bubbled it above 5051 jQuery.event.triggered = type; 5052 try { 5053 elem[ type ](); 5054 } catch ( e ) { 5055 // IE<9 dies on focus/blur to hidden element (#1486,#12518) 5056 // only reproducible on winXP IE8 native, not IE9 in IE8 mode 5057 } 5058 jQuery.event.triggered = undefined; 5059 5060 if ( tmp ) { 5061 elem[ ontype ] = tmp; 5062 } 5063 } 5064 } 5065 } 5066 5067 return event.result; 5068 }, 5069 5070 dispatch: function( event ) { 5071 5072 // Make a writable jQuery.Event from the native event object 5073 event = jQuery.event.fix( event ); 5074 5075 var i, ret, handleObj, matched, j, 5076 handlerQueue = [], 5077 args = core_
vendor: 7,307 bytes, lines 5077-5322
5077slice.call( arguments ), 5078 handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], 5079 special = jQuery.event.special[ event.type ] || {}; 5080 5081 // Use the fix-ed jQuery.Event rather than the (read-only) native event 5082 args[0] = event; 5083 event.delegateTarget = this; 5084 5085 // Call the preDispatch hook for the mapped type, and let it bail if desired 5086 if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { 5087 return; 5088 } 5089 5090 // Determine handlers 5091 handlerQueue = jQuery.event.handlers.call( this, event, handlers ); 5092 5093 // Run delegates first; they may want to stop propagation beneath us 5094 i = 0; 5095 while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) { 5096 event.currentTarget = matched.elem; 5097 5098 j = 0; 5099 while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) { 5100 5101 // Triggered event must either 1) have no namespace, or 5102 // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). 5103 if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) { 5104 5105 event.handleObj = handleObj; 5106 event.data = handleObj.data; 5107 5108 ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) 5109 .apply( matched.elem, args ); 5110 5111 if ( ret !== undefined ) { 5112 if ( (event.result = ret) === false ) { 5113 event.preventDefault(); 5114 event.stopPropagation(); 5115 } 5116 } 5117 } 5118 } 5119 } 5120 5121 // Call the postDispatch hook for the mapped type 5122 if ( special.postDispatch ) { 5123 special.postDispatch.call( this, event ); 5124 } 5125 5126 return event.result; 5127 }, 5128 5129 handlers: function( event, handlers ) { 5130 var sel, handleObj, matches, i, 5131 handlerQueue = [], 5132 delegateCount = handlers.delegateCount, 5133 cur = event.target; 5134 5135 // Find delegate handlers 5136 // Black-hole SVG <use> instance trees (#13180) 5137 // Avoid non-left-click bubbling in Firefox (#3861) 5138 if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) { 5139 5140 /* jshint eqeqeq: false */ 5141 for ( ; cur != this; cur = cur.parentNode || this ) { 5142 /* jshint eqeqeq: true */ 5143 5144 // Don't check non-elements (#13208) 5145 // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) 5146 if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { 5147 matches = []; 5148 for ( i = 0; i < delegateCount; i++ ) { 5149 handleObj = handlers[ i ]; 5150 5151 // Don't conflict with Object.prototype properties (#13203) 5152 sel = handleObj.selector + " "; 5153 5154 if ( matches[ sel ] === undefined ) { 5155 matches[ sel ] = handleObj.needsContext ? 5156 jQuery( sel, this ).index( cur ) >= 0 : 5157 jQuery.find( sel, this, null, [ cur ] ).length; 5158 } 5159 if ( matches[ sel ] ) { 5160 matches.push( handleObj ); 5161 } 5162 } 5163 if ( matches.length ) { 5164 handlerQueue.push({ elem: cur, handlers: matches }); 5165 } 5166 } 5167 } 5168 } 5169 5170 // Add the remaining (directly-bound) handlers 5171 if ( delegateCount < handlers.length ) { 5172 handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) }); 5173 } 5174 5175 return handlerQueue; 5176 }, 5177 5178 fix: function( event ) { 5179 if ( event[ jQuery.expando ] ) { 5180 return event; 5181 } 5182 5183 // Create a writable copy of the event object and normalize some properties 5184 var i, prop, copy, 5185 type = event.type, 5186 originalEvent = event, 5187 fixHook = this.fixHooks[ type ]; 5188 5189 if ( !fixHook ) { 5190 this.fixHooks[ type ] = fixHook = 5191 rmouseEvent.test( type ) ? this.mouseHooks : 5192 rkeyEvent.test( type ) ? this.keyHooks : 5193 {}; 5194 } 5195 copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; 5196 5197 event = new jQuery.Event( originalEvent ); 5198 5199 i = copy.length; 5200 while ( i-- ) { 5201 prop = copy[ i ]; 5202 event[ prop ] = originalEvent[ prop ]; 5203 } 5204 5205 // Support: IE<9 5206 // Fix target property (#1925) 5207 if ( !event.target ) { 5208 event.target = originalEvent.srcElement || document; 5209 } 5210 5211 // Support: Chrome 23+, Safari? 5212 // Target should not be a text node (#504, #13143) 5213 if ( event.target.nodeType === 3 ) { 5214 event.target = event.target.parentNode; 5215 } 5216 5217 // Support: IE<9 5218 // For mouse/key events, metaKey==false if it's undefined (#3368, #11328) 5219 event.metaKey = !!event.metaKey; 5220 5221 return fixHook.filter ? fixHook.filter( event, originalEvent ) : event; 5222 }, 5223 5224 // Includes some event props shared by KeyEvent and MouseEvent 5225 props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), 5226 5227 fixHooks: {}, 5228 5229 keyHooks: { 5230 props: "char charCode key keyCode".split(" "), 5231 filter: function( event, original ) { 5232 5233 // Add which for key events 5234 if ( event.which == null ) { 5235 event.which = original.charCode != null ? original.charCode : original.keyCode; 5236 } 5237 5238 return event; 5239 } 5240 }, 5241 5242 mouseHooks: { 5243 props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), 5244 filter: function( event, original ) { 5245 var body, eventDoc, doc, 5246 button = original.button, 5247 fromElement = original.fromElement; 5248 5249 // Calculate pageX/Y if missing and clientX/Y available 5250 if ( event.pageX == null && original.clientX != null ) { 5251 eventDoc = event.target.ownerDocument || document; 5252 doc = eventDoc.documentElement; 5253 body = eventDoc.body; 5254 5255 event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); 5256 event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); 5257 } 5258 5259 // Add relatedTarget, if necessary 5260 if ( !event.relatedTarget && fromElement ) { 5261 event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; 5262 } 5263 5264 // Add which for click: 1 === left; 2 === middle; 3 === right 5265 // Note: button is not normalized, so don't use it 5266 if ( !event.which && button !== undefined ) { 5267 event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); 5268 } 5269 5270 return event; 5271 } 5272 }, 5273 5274 special: { 5275 load: { 5276 // Prevent triggered image.load events from bubbling to window.load 5277 noBubble: true 5278 }, 5279 focus: { 5280 // Fire native event if possible so blur/focus sequence is correct 5281 trigger: function() { 5282 if ( this !== safeActiveElement() && this.focus ) { 5283 try { 5284 this.focus(); 5285 return false; 5286 } catch ( e ) { 5287 // Support: IE<9 5288 // If we error on focus to hidden element (#1486, #12518), 5289 // let .trigger() run the handlers 5290 } 5291 } 5292 }, 5293 delegateType: "focusin" 5294 }, 5295 blur: { 5296 trigger: function() { 5297 if ( this === safeActiveElement() && this.blur ) { 5298 this.blur(); 5299 return false; 5300 } 5301 }, 5302 delegateType: "focusout" 5303 }, 5304 click: { 5305 // For checkbox, fire native event so checked state will be right 5306 trigger: function() { 5307 if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) { 5308 this.click(); 5309 return false; 5310 } 5311 }, 5312 5313 // For cross-browser consistency, don't fire native .click() on links 5314 _default: function( event ) { 5315 return jQuery.nodeName( event.target, "a" ); 5316 } 5317 }, 5318 5319 beforeunload: { 5320 postDispatch: function( event ) { 5321 5322 //
vendor: 4,409 bytes, lines 5322-5489
5322Even when returnValue equals to undefined Firefox will still show alert 5323 if ( event.result !== undefined ) { 5324 event.originalEvent.returnValue = event.result; 5325 } 5326 } 5327 } 5328 }, 5329 5330 simulate: function( type, elem, event, bubble ) { 5331 // Piggyback on a donor event to simulate a different one. 5332 // Fake originalEvent to avoid donor's stopPropagation, but if the 5333 // simulated event prevents default then we do the same on the donor. 5334 var e = jQuery.extend( 5335 new jQuery.Event(), 5336 event, 5337 { 5338 type: type, 5339 isSimulated: true, 5340 originalEvent: {} 5341 } 5342 ); 5343 if ( bubble ) { 5344 jQuery.event.trigger( e, null, elem ); 5345 } else { 5346 jQuery.event.dispatch.call( elem, e ); 5347 } 5348 if ( e.isDefaultPrevented() ) { 5349 event.preventDefault(); 5350 } 5351 } 5352}; 5353 5354jQuery.removeEvent = document.removeEventListener ? 5355 function( elem, type, handle ) { 5356 if ( elem.removeEventListener ) { 5357 elem.removeEventListener( type, handle, false ); 5358 } 5359 } : 5360 function( elem, type, handle ) { 5361 var name = "on" + type; 5362 5363 if ( elem.detachEvent ) { 5364 5365 // #8545, #7054, preventing memory leaks for custom events in IE6-8 5366 // detachEvent needed property on element, by name of that event, to properly expose it to GC 5367 if ( typeof elem[ name ] === core_strundefined ) { 5368 elem[ name ] = null; 5369 } 5370 5371 elem.detachEvent( name, handle ); 5372 } 5373 }; 5374 5375jQuery.Event = function( src, props ) { 5376 // Allow instantiation without the 'new' keyword 5377 if ( !(this instanceof jQuery.Event) ) { 5378 return new jQuery.Event( src, props ); 5379 } 5380 5381 // Event object 5382 if ( src && src.type ) { 5383 this.originalEvent = src; 5384 this.type = src.type; 5385 5386 // Events bubbling up the document may have been marked as prevented 5387 // by a handler lower down the tree; reflect the correct value. 5388 this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || 5389 src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; 5390 5391 // Event type 5392 } else { 5393 this.type = src; 5394 } 5395 5396 // Put explicitly provided properties onto the event object 5397 if ( props ) { 5398 jQuery.extend( this, props ); 5399 } 5400 5401 // Create a timestamp if incoming event doesn't have one 5402 this.timeStamp = src && src.timeStamp || jQuery.now(); 5403 5404 // Mark it as fixed 5405 this[ jQuery.expando ] = true; 5406}; 5407 5408// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding 5409// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html 5410jQuery.Event.prototype = { 5411 isDefaultPrevented: returnFalse, 5412 isPropagationStopped: returnFalse, 5413 isImmediatePropagationStopped: returnFalse, 5414 5415 preventDefault: function() { 5416 var e = this.originalEvent; 5417 5418 this.isDefaultPrevented = returnTrue; 5419 if ( !e ) { 5420 return; 5421 } 5422 5423 // If preventDefault exists, run it on the original event 5424 if ( e.preventDefault ) { 5425 e.preventDefault(); 5426 5427 // Support: IE 5428 // Otherwise set the returnValue property of the original event to false 5429 } else { 5430 e.returnValue = false; 5431 } 5432 }, 5433 stopPropagation: function() { 5434 var e = this.originalEvent; 5435 5436 this.isPropagationStopped = returnTrue; 5437 if ( !e ) { 5438 return; 5439 } 5440 // If stopPropagation exists, run it on the original event 5441 if ( e.stopPropagation ) { 5442 e.stopPropagation(); 5443 } 5444 5445 // Support: IE 5446 // Set the cancelBubble property of the original event to true 5447 e.cancelBubble = true; 5448 }, 5449 stopImmediatePropagation: function() { 5450 this.isImmediatePropagationStopped = returnTrue; 5451 this.stopPropagation(); 5452 } 5453}; 5454 5455// Create mouseenter/leave events using mouseover/out and event-time checks 5456jQuery.each({ 5457 mouseenter: "mouseover", 5458 mouseleave: "mouseout" 5459}, function( orig, fix ) { 5460 jQuery.event.special[ orig ] = { 5461 delegateType: fix, 5462 bindType: fix, 5463 5464 handle: function( event ) { 5465 var ret, 5466 target = this, 5467 related = event.relatedTarget, 5468 handleObj = event.handleObj; 5469 5470 // For mousenter/leave call the handler if related is outside the target. 5471 // NB: No relatedTarget if the mouse left/entered the browser window 5472 if ( !related || (related !== target && !jQuery.contains( target, related )) ) { 5473 event.type = handleObj.origType; 5474 ret = handleObj.handler.apply( this, arguments ); 5475 event.type = fix; 5476 } 5477 return ret; 5478 } 5479 }; 5480}); 5481 5482// IE submit delegation 5483if ( !jQuery.support.submitBubbles ) { 5484 5485 jQuery.event.special.submit = { 5486 setup: function() { 5487 // Only need this for delegated form submit events 5488 if ( jQuery.nodeName( this, "form" ) ) { 5489 return false;
vendor: 6,944 bytes, lines 5490-5733
5490 } 5491 5492 // Lazy-add a submit handler when a descendant form may potentially be submitted 5493 jQuery.event.add( this, "click._submit keypress._submit", function( e ) { 5494 // Node name check avoids a VML-related crash in IE (#9807) 5495 var elem = e.target, 5496 form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; 5497 if ( form && !jQuery._data( form, "submitBubbles" ) ) { 5498 jQuery.event.add( form, "submit._submit", function( event ) { 5499 event._submit_bubble = true; 5500 }); 5501 jQuery._data( form, "submitBubbles", true ); 5502 } 5503 }); 5504 // return undefined since we don't need an event listener 5505 }, 5506 5507 postDispatch: function( event ) { 5508 // If form was submitted by the user, bubble the event up the tree 5509 if ( event._submit_bubble ) { 5510 delete event._submit_bubble; 5511 if ( this.parentNode && !event.isTrigger ) { 5512 jQuery.event.simulate( "submit", this.parentNode, event, true ); 5513 } 5514 } 5515 }, 5516 5517 teardown: function() { 5518 // Only need this for delegated form submit events 5519 if ( jQuery.nodeName( this, "form" ) ) { 5520 return false; 5521 } 5522 5523 // Remove delegated handlers; cleanData eventually reaps submit handlers attached above 5524 jQuery.event.remove( this, "._submit" ); 5525 } 5526 }; 5527} 5528 5529// IE change delegation and checkbox/radio fix 5530if ( !jQuery.support.changeBubbles ) { 5531 5532 jQuery.event.special.change = { 5533 5534 setup: function() { 5535 5536 if ( rformElems.test( this.nodeName ) ) { 5537 // IE doesn't fire change on a check/radio until blur; trigger it on click 5538 // after a propertychange. Eat the blur-change in special.change.handle. 5539 // This still fires onchange a second time for check/radio after blur. 5540 if ( this.type === "checkbox" || this.type === "radio" ) { 5541 jQuery.event.add( this, "propertychange._change", function( event ) { 5542 if ( event.originalEvent.propertyName === "checked" ) { 5543 this._just_changed = true; 5544 } 5545 }); 5546 jQuery.event.add( this, "click._change", function( event ) { 5547 if ( this._just_changed && !event.isTrigger ) { 5548 this._just_changed = false; 5549 } 5550 // Allow triggered, simulated change events (#11500) 5551 jQuery.event.simulate( "change", this, event, true ); 5552 }); 5553 } 5554 return false; 5555 } 5556 // Delegated event; lazy-add a change handler on descendant inputs 5557 jQuery.event.add( this, "beforeactivate._change", function( e ) { 5558 var elem = e.target; 5559 5560 if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) { 5561 jQuery.event.add( elem, "change._change", function( event ) { 5562 if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { 5563 jQuery.event.simulate( "change", this.parentNode, event, true ); 5564 } 5565 }); 5566 jQuery._data( elem, "changeBubbles", true ); 5567 } 5568 }); 5569 }, 5570 5571 handle: function( event ) { 5572 var elem = event.target; 5573 5574 // Swallow native change events from checkbox/radio, we already triggered them above 5575 if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { 5576 return event.handleObj.handler.apply( this, arguments ); 5577 } 5578 }, 5579 5580 teardown: function() { 5581 jQuery.event.remove( this, "._change" ); 5582 5583 return !rformElems.test( this.nodeName ); 5584 } 5585 }; 5586} 5587 5588// Create "bubbling" focus and blur events 5589if ( !jQuery.support.focusinBubbles ) { 5590 jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { 5591 5592 // Attach a single capturing handler while someone wants focusin/focusout 5593 var attaches = 0, 5594 handler = function( event ) { 5595 jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); 5596 }; 5597 5598 jQuery.event.special[ fix ] = { 5599 setup: function() { 5600 if ( attaches++ === 0 ) { 5601 document.addEventListener( orig, handler, true ); 5602 } 5603 }, 5604 teardown: function() { 5605 if ( --attaches === 0 ) { 5606 document.removeEventListener( orig, handler, true ); 5607 } 5608 } 5609 }; 5610 }); 5611} 5612 5613jQuery.fn.extend({ 5614 5615 on: function( types, selector, data, fn, /*INTERNAL*/ one ) { 5616 var type, origFn; 5617 5618 // Types can be a map of types/handlers 5619 if ( typeof types === "object" ) { 5620 // ( types-Object, selector, data ) 5621 if ( typeof selector !== "string" ) { 5622 // ( types-Object, data ) 5623 data = data || selector; 5624 selector = undefined; 5625 } 5626 for ( type in types ) { 5627 this.on( type, selector, data, types[ type ], one ); 5628 } 5629 return this; 5630 } 5631 5632 if ( data == null && fn == null ) { 5633 // ( types, fn ) 5634 fn = selector; 5635 data = selector = undefined; 5636 } else if ( fn == null ) { 5637 if ( typeof selector === "string" ) { 5638 // ( types, selector, fn ) 5639 fn = data; 5640 data = undefined; 5641 } else { 5642 // ( types, data, fn ) 5643 fn = data; 5644 data = selector; 5645 selector = undefined; 5646 } 5647 } 5648 if ( fn === false ) { 5649 fn = returnFalse; 5650 } else if ( !fn ) { 5651 return this; 5652 } 5653 5654 if ( one === 1 ) { 5655 origFn = fn; 5656 fn = function( event ) { 5657 // Can use an empty set, since event contains the info 5658 jQuery().off( event ); 5659 return origFn.apply( this, arguments ); 5660 }; 5661 // Use same guid so caller can remove using origFn 5662 fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); 5663 } 5664 return this.each( function() { 5665 jQuery.event.add( this, types, fn, data, selector ); 5666 }); 5667 }, 5668 one: function( types, selector, data, fn ) { 5669 return this.on( types, selector, data, fn, 1 ); 5670 }, 5671 off: function( types, selector, fn ) { 5672 var handleObj, type; 5673 if ( types && types.preventDefault && types.handleObj ) { 5674 // ( event ) dispatched jQuery.Event 5675 handleObj = types.handleObj; 5676 jQuery( types.delegateTarget ).off( 5677 handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, 5678 handleObj.selector, 5679 handleObj.handler 5680 ); 5681 return this; 5682 } 5683 if ( typeof types === "object" ) { 5684 // ( types-object [, selector] ) 5685 for ( type in types ) { 5686 this.off( type, selector, types[ type ] ); 5687 } 5688 return this; 5689 } 5690 if ( selector === false || typeof selector === "function" ) { 5691 // ( types [, fn] ) 5692 fn = selector; 5693 selector = undefined; 5694 } 5695 if ( fn === false ) { 5696 fn = returnFalse; 5697 } 5698 return this.each(function() { 5699 jQuery.event.remove( this, types, fn, selector ); 5700 }); 5701 }, 5702 5703 trigger: function( type, data ) { 5704 return this.each(function() { 5705 jQuery.event.trigger( type, data, this ); 5706 }); 5707 }, 5708 triggerHandler: function( type, data ) { 5709 var elem = this[0]; 5710 if ( elem ) { 5711 return jQuery.event.trigger( type, data, elem, true ); 5712 } 5713 } 5714}); 5715var isSimple = /^.[^:#\[\.,]*$/, 5716 rparentsprev = /^(?:parents|prev(?:Until|All))/, 5717 rneedsContext = jQuery.expr.match.needsContext, 5718 // methods guaranteed to produce a unique set when starting from a unique set 5719 guaranteedUnique = { 5720 children: true, 5721 contents: true, 5722 next: true, 5723 prev: true 5724 }; 5725 5726jQuery.fn.extend({ 5727 find: function( selector ) { 5728 var i, 5729 ret = [], 5730 self = this, 5731 len = self.length; 5732 5733 if ( typeof selector !== "string" ) {
vendor: 53,208 bytes, lines 5734-7609
5734 return this.pushStack( jQuery( selector ).filter(function() { 5735 for ( i = 0; i < len; i++ ) { 5736 if ( jQuery.contains( self[ i ], this ) ) { 5737 return true; 5738 } 5739 } 5740 }) ); 5741 } 5742 5743 for ( i = 0; i < len; i++ ) { 5744 jQuery.find( selector, self[ i ], ret ); 5745 } 5746 5747 // Needed because $( selector, context ) becomes $( context ).find( selector ) 5748 ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); 5749 ret.selector = this.selector ? this.selector + " " + selector : selector; 5750 return ret; 5751 }, 5752 5753 has: function( target ) { 5754 var i, 5755 targets = jQuery( target, this ), 5756 len = targets.length; 5757 5758 return this.filter(function() { 5759 for ( i = 0; i < len; i++ ) { 5760 if ( jQuery.contains( this, targets[i] ) ) { 5761 return true; 5762 } 5763 } 5764 }); 5765 }, 5766 5767 not: function( selector ) { 5768 return this.pushStack( winnow(this, selector || [], true) ); 5769 }, 5770 5771 filter: function( selector ) { 5772 return this.pushStack( winnow(this, selector || [], false) ); 5773 }, 5774 5775 is: function( selector ) { 5776 return !!winnow( 5777 this, 5778 5779 // If this is a positional/relative selector, check membership in the returned set 5780 // so $("p:first").is("p:last") won't return true for a doc with two "p". 5781 typeof selector === "string" && rneedsContext.test( selector ) ? 5782 jQuery( selector ) : 5783 selector || [], 5784 false 5785 ).length; 5786 }, 5787 5788 closest: function( selectors, context ) { 5789 var cur, 5790 i = 0, 5791 l = this.length, 5792 ret = [], 5793 pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ? 5794 jQuery( selectors, context || this.context ) : 5795 0; 5796 5797 for ( ; i < l; i++ ) { 5798 for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) { 5799 // Always skip document fragments 5800 if ( cur.nodeType < 11 && (pos ? 5801 pos.index(cur) > -1 : 5802 5803 // Don't pass non-elements to Sizzle 5804 cur.nodeType === 1 && 5805 jQuery.find.matchesSelector(cur, selectors)) ) { 5806 5807 cur = ret.push( cur ); 5808 break; 5809 } 5810 } 5811 } 5812 5813 return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret ); 5814 }, 5815 5816 // Determine the position of an element within 5817 // the matched set of elements 5818 index: function( elem ) { 5819 5820 // No argument, return index in parent 5821 if ( !elem ) { 5822 return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1; 5823 } 5824 5825 // index in selector 5826 if ( typeof elem === "string" ) { 5827 return jQuery.inArray( this[0], jQuery( elem ) ); 5828 } 5829 5830 // Locate the position of the desired element 5831 return jQuery.inArray( 5832 // If it receives a jQuery object, the first element is used 5833 elem.jquery ? elem[0] : elem, this ); 5834 }, 5835 5836 add: function( selector, context ) { 5837 var set = typeof selector === "string" ? 5838 jQuery( selector, context ) : 5839 jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), 5840 all = jQuery.merge( this.get(), set ); 5841 5842 return this.pushStack( jQuery.unique(all) ); 5843 }, 5844 5845 addBack: function( selector ) { 5846 return this.add( selector == null ? 5847 this.prevObject : this.prevObject.filter(selector) 5848 ); 5849 } 5850}); 5851 5852function sibling( cur, dir ) { 5853 do { 5854 cur = cur[ dir ]; 5855 } while ( cur && cur.nodeType !== 1 ); 5856 5857 return cur; 5858} 5859 5860jQuery.each({ 5861 parent: function( elem ) { 5862 var parent = elem.parentNode; 5863 return parent && parent.nodeType !== 11 ? parent : null; 5864 }, 5865 parents: function( elem ) { 5866 return jQuery.dir( elem, "parentNode" ); 5867 }, 5868 parentsUntil: function( elem, i, until ) { 5869 return jQuery.dir( elem, "parentNode", until ); 5870 }, 5871 next: function( elem ) { 5872 return sibling( elem, "nextSibling" ); 5873 }, 5874 prev: function( elem ) { 5875 return sibling( elem, "previousSibling" ); 5876 }, 5877 nextAll: function( elem ) { 5878 return jQuery.dir( elem, "nextSibling" ); 5879 }, 5880 prevAll: function( elem ) { 5881 return jQuery.dir( elem, "previousSibling" ); 5882 }, 5883 nextUntil: function( elem, i, until ) { 5884 return jQuery.dir( elem, "nextSibling", until ); 5885 }, 5886 prevUntil: function( elem, i, until ) { 5887 return jQuery.dir( elem, "previousSibling", until ); 5888 }, 5889 siblings: function( elem ) { 5890 return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); 5891 }, 5892 children: function( elem ) { 5893 return jQuery.sibling( elem.firstChild ); 5894 }, 5895 contents: function( elem ) { 5896 return jQuery.nodeName( elem, "iframe" ) ? 5897 elem.contentDocument || elem.contentWindow.document : 5898 jQuery.merge( [], elem.childNodes ); 5899 } 5900}, function( name, fn ) { 5901 jQuery.fn[ name ] = function( until, selector ) { 5902 var ret = jQuery.map( this, fn, until ); 5903 5904 if ( name.slice( -5 ) !== "Until" ) { 5905 selector = until; 5906 } 5907 5908 if ( selector && typeof selector === "string" ) { 5909 ret = jQuery.filter( selector, ret ); 5910 } 5911 5912 if ( this.length > 1 ) { 5913 // Remove duplicates 5914 if ( !guaranteedUnique[ name ] ) { 5915 ret = jQuery.unique( ret ); 5916 } 5917 5918 // Reverse order for parents* and prev-derivatives 5919 if ( rparentsprev.test( name ) ) { 5920 ret = ret.reverse(); 5921 } 5922 } 5923 5924 return this.pushStack( ret ); 5925 }; 5926}); 5927 5928jQuery.extend({ 5929 filter: function( expr, elems, not ) { 5930 var elem = elems[ 0 ]; 5931 5932 if ( not ) { 5933 expr = ":not(" + expr + ")"; 5934 } 5935 5936 return elems.length === 1 && elem.nodeType === 1 ? 5937 jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] : 5938 jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { 5939 return elem.nodeType === 1; 5940 })); 5941 }, 5942 5943 dir: function( elem, dir, until ) { 5944 var matched = [], 5945 cur = elem[ dir ]; 5946 5947 while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { 5948 if ( cur.nodeType === 1 ) { 5949 matched.push( cur ); 5950 } 5951 cur = cur[dir]; 5952 } 5953 return matched; 5954 }, 5955 5956 sibling: function( n, elem ) { 5957 var r = []; 5958 5959 for ( ; n; n = n.nextSibling ) { 5960 if ( n.nodeType === 1 && n !== elem ) { 5961 r.push( n ); 5962 } 5963 } 5964 5965 return r; 5966 } 5967}); 5968 5969// Implement the identical functionality for filter and not 5970function winnow( elements, qualifier, not ) { 5971 if ( jQuery.isFunction( qualifier ) ) { 5972 return jQuery.grep( elements, function( elem, i ) { 5973 /* jshint -W018 */ 5974 return !!qualifier.call( elem, i, elem ) !== not; 5975 }); 5976 5977 } 5978 5979 if ( qualifier.nodeType ) { 5980 return jQuery.grep( elements, function( elem ) { 5981 return ( elem === qualifier ) !== not; 5982 }); 5983 5984 } 5985 5986 if ( typeof qualifier === "string" ) { 5987 if ( isSimple.test( qualifier ) ) { 5988 return jQuery.filter( qualifier, elements, not ); 5989 } 5990 5991 qualifier = jQuery.filter( qualifier, elements ); 5992 } 5993 5994 return jQuery.grep( elements, function( elem ) { 5995 return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not; 5996 }); 5997} 5998function createSafeFragment( document ) { 5999 var list = nodeNames.split( "|" ), 6000 safeFrag = document.createDocumentFragment(); 6001 6002 if ( safeFrag.createElement ) { 6003 while ( list.length ) { 6004 safeFrag.createElement( 6005 list.pop() 6006 ); 6007 } 6008 } 6009 return safeFrag; 6010} 6011 6012var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + 6013 "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", 6014 rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g, 6015 rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), 6016 rleadingWhitespace = /^\s+/, 6017 rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi, 6018 rtagName = /<([\w:]+)/, 6019 rtbody = /<tbody/i, 6020 rhtml = /<|&#?\w+;/, 6021 rnoInnerhtml = /<(?:script|style|link)/i, 6022 manipulation_rcheckableType = /^(?:checkbox|radio)$/i, 6023 // checked="checked" or checked 6024 rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, 6025 rscriptType = /^$|\/(?:java|ecma)script/i, 6026 rscriptTypeMasked = /^true\/(.*)/, 6027 rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g, 6028 6029 // We have to close these tags to support XHTML (#13200) 6030 wrapMap = { 6031 option: [ 1, "<select multiple='multiple'>", "</select>" ], 6032 legend: [ 1, "<fieldset>", "</fieldset>" ], 6033 area: [ 1, "<map>", "</map>" ], 6034 param: [ 1, "<object>", "</object>" ], 6035 thead: [ 1, "<table>", "</table>" ], 6036 tr: [ 2, "<table><tbody>", "</tbody></table>" ], 6037 col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], 6038 td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], 6039 6040 // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags, 6041 // unless wrapped in a div with non-breaking characters in front of it. 6042 _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ] 6043 }, 6044 safeFragment = createSafeFragment( document ), 6045 fragmentDiv = safeFragment.appendChild( document.createElement("div") ); 6046 6047wrapMap.optgroup = wrapMap.option; 6048wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; 6049wrapMap.th = wrapMap.td; 6050 6051jQuery.fn.extend({ 6052 text: function( value ) { 6053 return jQuery.access( this, function( value ) { 6054 return value === undefined ? 6055 jQuery.text( this ) : 6056 this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); 6057 }, null, value, arguments.length ); 6058 }, 6059 6060 append: function() { 6061 return this.domManip( arguments, function( elem ) { 6062 if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { 6063 var target = manipulationTarget( this, elem ); 6064 target.appendChild( elem ); 6065 } 6066 }); 6067 }, 6068 6069 prepend: function() { 6070 return this.domManip( arguments, function( elem ) { 6071 if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { 6072 var target = manipulationTarget( this, elem ); 6073 target.insertBefore( elem, target.firstChild ); 6074 } 6075 }); 6076 }, 6077 6078 before: function() { 6079 return this.domManip( arguments, function( elem ) { 6080 if ( this.parentNode ) { 6081 this.parentNode.insertBefore( elem, this ); 6082 } 6083 }); 6084 }, 6085 6086 after: function() { 6087 return this.domManip( arguments, function( elem ) { 6088 if ( this.parentNode ) { 6089 this.parentNode.insertBefore( elem, this.nextSibling ); 6090 } 6091 }); 6092 }, 6093 6094 // keepData is for internal use only--do not document 6095 remove: function( selector, keepData ) { 6096 var elem, 6097 elems = selector ? jQuery.filter( selector, this ) : this, 6098 i = 0; 6099 6100 for ( ; (elem = elems[i]) != null; i++ ) { 6101 6102 if ( !keepData && elem.nodeType === 1 ) { 6103 jQuery.cleanData( getAll( elem ) ); 6104 } 6105 6106 if ( elem.parentNode ) { 6107 if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) { 6108 setGlobalEval( getAll( elem, "script" ) ); 6109 } 6110 elem.parentNode.removeChild( elem ); 6111 } 6112 } 6113 6114 return this; 6115 }, 6116 6117 empty: function() { 6118 var elem, 6119 i = 0; 6120 6121 for ( ; (elem = this[i]) != null; i++ ) { 6122 // Remove element nodes and prevent memory leaks 6123 if ( elem.nodeType === 1 ) { 6124 jQuery.cleanData( getAll( elem, false ) ); 6125 } 6126 6127 // Remove any remaining nodes 6128 while ( elem.firstChild ) { 6129 elem.removeChild( elem.firstChild ); 6130 } 6131 6132 // If this is a select, ensure that it displays empty (#12336) 6133 // Support: IE<9 6134 if ( elem.options && jQuery.nodeName( elem, "select" ) ) { 6135 elem.options.length = 0; 6136 } 6137 } 6138 6139 return this; 6140 }, 6141 6142 clone: function( dataAndEvents, deepDataAndEvents ) { 6143 dataAndEvents = dataAndEvents == null ? false : dataAndEvents; 6144 deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; 6145 6146 return this.map( function () { 6147 return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); 6148 }); 6149 }, 6150 6151 html: function( value ) { 6152 return jQuery.access( this, function( value ) { 6153 var elem = this[0] || {}, 6154 i = 0, 6155 l = this.length; 6156 6157 if ( value === undefined ) { 6158 return elem.nodeType === 1 ? 6159 elem.innerHTML.replace( rinlinejQuery, "" ) : 6160 undefined; 6161 } 6162 6163 // See if we can take a shortcut and just use innerHTML 6164 if ( typeof value === "string" && !rnoInnerhtml.test( value ) && 6165 ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) && 6166 ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && 6167 !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { 6168 6169 value = value.replace( rxhtmlTag, "<$1></$2>" ); 6170 6171 try { 6172 for (; i < l; i++ ) { 6173 // Remove element nodes and prevent memory leaks 6174 elem = this[i] || {}; 6175 if ( elem.nodeType === 1 ) { 6176 jQuery.cleanData( getAll( elem, false ) ); 6177 elem.innerHTML = value; 6178 } 6179 } 6180 6181 elem = 0; 6182 6183 // If using innerHTML throws an exception, use the fallback method 6184 } catch(e) {} 6185 } 6186 6187 if ( elem ) { 6188 this.empty().append( value ); 6189 } 6190 }, null, value, arguments.length ); 6191 }, 6192 6193 replaceWith: function() { 6194 var 6195 // Snapshot the DOM in case .domManip sweeps something relevant into its fragment 6196 args = jQuery.map( this, function( elem ) { 6197 return [ elem.nextSibling, elem.parentNode ]; 6198 }), 6199 i = 0; 6200 6201 // Make the changes, replacing each context element with the new content 6202 this.domManip( arguments, function( elem ) { 6203 var next = args[ i++ ], 6204 parent = args[ i++ ]; 6205 6206 if ( parent ) { 6207 // Don't use the snapshot next if it has moved (#13810) 6208 if ( next && next.parentNode !== parent ) { 6209 next = this.nextSibling; 6210 } 6211 jQuery( this ).remove(); 6212 parent.insertBefore( elem, next ); 6213 } 6214 // Allow new content to include elements from the context set 6215 }, true ); 6216 6217 // Force removal if there was no new content (e.g., from empty arguments) 6218 return i ? this : this.remove(); 6219 }, 6220 6221 detach: function( selector ) { 6222 return this.remove( selector, true ); 6223 }, 6224 6225 domManip: function( args, callback, allowIntersection ) { 6226 6227 // Flatten any nested arrays 6228 args = core_concat.apply( [], args ); 6229 6230 var first, node, hasScripts, 6231 scripts, doc, fragment, 6232 i = 0, 6233 l = this.length, 6234 set = this, 6235 iNoClone = l - 1, 6236 value = args[0], 6237 isFunction = jQuery.isFunction( value ); 6238 6239 // We can't cloneNode fragments that contain checked, in WebKit 6240 if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) { 6241 return this.each(function( index ) { 6242 var self = set.eq( index ); 6243 if ( isFunction ) { 6244 args[0] = value.call( this, index, self.html() ); 6245 } 6246 self.domManip( args, callback, allowIntersection ); 6247 }); 6248 } 6249 6250 if ( l ) { 6251 fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this ); 6252 first = fragment.firstChild; 6253 6254 if ( fragment.childNodes.length === 1 ) { 6255 fragment = first; 6256 } 6257 6258 if ( first ) { 6259 scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); 6260 hasScripts = scripts.length; 6261 6262 // Use the original fragment for the last item instead of the first because it can end up 6263 // being emptied incorrectly in certain situations (#8070). 6264 for ( ; i < l; i++ ) { 6265 node = fragment; 6266 6267 if ( i !== iNoClone ) { 6268 node = jQuery.clone( node, true, true ); 6269 6270 // Keep references to cloned scripts for later restoration 6271 if ( hasScripts ) { 6272 jQuery.merge( scripts, getAll( node, "script" ) ); 6273 } 6274 } 6275 6276 callback.call( this[i], node, i ); 6277 } 6278 6279 if ( hasScripts ) { 6280 doc = scripts[ scripts.length - 1 ].ownerDocument; 6281 6282 // Reenable scripts 6283 jQuery.map( scripts, restoreScript ); 6284 6285 // Evaluate executable scripts on first document insertion 6286 for ( i = 0; i < hasScripts; i++ ) { 6287 node = scripts[ i ]; 6288 if ( rscriptType.test( node.type || "" ) && 6289 !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) { 6290 6291 if ( node.src ) { 6292 // Hope ajax is available... 6293 jQuery._evalUrl( node.src ); 6294 } else { 6295 jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) ); 6296 } 6297 } 6298 } 6299 } 6300 6301 // Fix #11809: Avoid leaking memory 6302 fragment = first = null; 6303 } 6304 } 6305 6306 return this; 6307 } 6308}); 6309 6310// Support: IE<8 6311// Manipulating tables requires a tbody 6312function manipulationTarget( elem, content ) { 6313 return jQuery.nodeName( elem, "table" ) && 6314 jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ? 6315 6316 elem.getElementsByTagName("tbody")[0] || 6317 elem.appendChild( elem.ownerDocument.createElement("tbody") ) : 6318 elem; 6319} 6320 6321// Replace/restore the type attribute of script elements for safe DOM manipulation 6322function disableScript( elem ) { 6323 elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type; 6324 return elem; 6325} 6326function restoreScript( elem ) { 6327 var match = rscriptTypeMasked.exec( elem.type ); 6328 if ( match ) { 6329 elem.type = match[1]; 6330 } else { 6331 elem.removeAttribute("type"); 6332 } 6333 return elem; 6334} 6335 6336// Mark scripts as having already been evaluated 6337function setGlobalEval( elems, refElements ) { 6338 var elem, 6339 i = 0; 6340 for ( ; (elem = elems[i]) != null; i++ ) { 6341 jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) ); 6342 } 6343} 6344 6345function cloneCopyEvent( src, dest ) { 6346 6347 if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { 6348 return; 6349 } 6350 6351 var type, i, l, 6352 oldData = jQuery._data( src ), 6353 curData = jQuery._data( dest, oldData ), 6354 events = oldData.events; 6355 6356 if ( events ) { 6357 delete curData.handle; 6358 curData.events = {}; 6359 6360 for ( type in events ) { 6361 for ( i = 0, l = events[ type ].length; i < l; i++ ) { 6362 jQuery.event.add( dest, type, events[ type ][ i ] ); 6363 } 6364 } 6365 } 6366 6367 // make the cloned public data object a copy from the original 6368 if ( curData.data ) { 6369 curData.data = jQuery.extend( {}, curData.data ); 6370 } 6371} 6372 6373function fixCloneNodeIssues( src, dest ) { 6374 var nodeName, e, data; 6375 6376 // We do not need to do anything for non-Elements 6377 if ( dest.nodeType !== 1 ) { 6378 return; 6379 } 6380 6381 nodeName = dest.nodeName.toLowerCase(); 6382 6383 // IE6-8 copies events bound via attachEvent when using cloneNode. 6384 if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) { 6385 data = jQuery._data( dest ); 6386 6387 for ( e in data.events ) { 6388 jQuery.removeEvent( dest, e, data.handle ); 6389 } 6390 6391 // Event data gets referenced instead of copied if the expando gets copied too 6392 dest.removeAttribute( jQuery.expando ); 6393 } 6394 6395 // IE blanks contents when cloning scripts, and tries to evaluate newly-set text 6396 if ( nodeName === "script" && dest.text !== src.text ) { 6397 disableScript( dest ).text = src.text; 6398 restoreScript( dest ); 6399 6400 // IE6-10 improperly clones children of object elements using classid. 6401 // IE10 throws NoModificationAllowedError if parent is null, #12132. 6402 } else if ( nodeName === "object" ) { 6403 if ( dest.parentNode ) { 6404 dest.outerHTML = src.outerHTML; 6405 } 6406 6407 // This path appears unavoidable for IE9. When cloning an object 6408 // element in IE9, the outerHTML strategy above is not sufficient. 6409 // If the src has innerHTML and the destination does not, 6410 // copy the src.innerHTML into the dest.innerHTML. #10324 6411 if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) { 6412 dest.innerHTML = src.innerHTML; 6413 } 6414 6415 } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) { 6416 // IE6-8 fails to persist the checked state of a cloned checkbox 6417 // or radio button. Worse, IE6-7 fail to give the cloned element 6418 // a checked appearance if the defaultChecked value isn't also set 6419 6420 dest.defaultChecked = dest.checked = src.checked; 6421 6422 // IE6-7 get confused and end up setting the value of a cloned 6423 // checkbox/radio button to an empty string instead of "on" 6424 if ( dest.value !== src.value ) { 6425 dest.value = src.value; 6426 } 6427 6428 // IE6-8 fails to return the selected option to the default selected 6429 // state when cloning options 6430 } else if ( nodeName === "option" ) { 6431 dest.defaultSelected = dest.selected = src.defaultSelected; 6432 6433 // IE6-8 fails to set the defaultValue to the correct value when 6434 // cloning other types of input fields 6435 } else if ( nodeName === "input" || nodeName === "textarea" ) { 6436 dest.defaultValue = src.defaultValue; 6437 } 6438} 6439 6440jQuery.each({ 6441 appendTo: "append", 6442 prependTo: "prepend", 6443 insertBefore: "before", 6444 insertAfter: "after", 6445 replaceAll: "replaceWith" 6446}, function( name, original ) { 6447 jQuery.fn[ name ] = function( selector ) { 6448 var elems, 6449 i = 0, 6450 ret = [], 6451 insert = jQuery( selector ), 6452 last = insert.length - 1; 6453 6454 for ( ; i <= last; i++ ) { 6455 elems = i === last ? this : this.clone(true); 6456 jQuery( insert[i] )[ original ]( elems ); 6457 6458 // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get() 6459 core_push.apply( ret, elems.get() ); 6460 } 6461 6462 return this.pushStack( ret ); 6463 }; 6464}); 6465 6466function getAll( context, tag ) { 6467 var elems, elem, 6468 i = 0, 6469 found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) : 6470 typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) : 6471 undefined; 6472 6473 if ( !found ) { 6474 for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) { 6475 if ( !tag || jQuery.nodeName( elem, tag ) ) { 6476 found.push( elem ); 6477 } else { 6478 jQuery.merge( found, getAll( elem, tag ) ); 6479 } 6480 } 6481 } 6482 6483 return tag === undefined || tag && jQuery.nodeName( context, tag ) ? 6484 jQuery.merge( [ context ], found ) : 6485 found; 6486} 6487 6488// Used in buildFragment, fixes the defaultChecked property 6489function fixDefaultChecked( elem ) { 6490 if ( manipulation_rcheckableType.test( elem.type ) ) { 6491 elem.defaultChecked = elem.checked; 6492 } 6493} 6494 6495jQuery.extend({ 6496 clone: function( elem, dataAndEvents, deepDataAndEvents ) { 6497 var destElements, node, clone, i, srcElements, 6498 inPage = jQuery.contains( elem.ownerDocument, elem ); 6499 6500 if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { 6501 clone = elem.cloneNode( true ); 6502 6503 // IE<=8 does not properly clone detached, unknown element nodes 6504 } else { 6505 fragmentDiv.innerHTML = elem.outerHTML; 6506 fragmentDiv.removeChild( clone = fragmentDiv.firstChild ); 6507 } 6508 6509 if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && 6510 (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { 6511 6512 // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2 6513 destElements = getAll( clone ); 6514 srcElements = getAll( elem ); 6515 6516 // Fix all IE cloning issues 6517 for ( i = 0; (node = srcElements[i]) != null; ++i ) { 6518 // Ensure that the destination node is not null; Fixes #9587 6519 if ( destElements[i] ) { 6520 fixCloneNodeIssues( node, destElements[i] ); 6521 } 6522 } 6523 } 6524 6525 // Copy the events from the original to the clone 6526 if ( dataAndEvents ) { 6527 if ( deepDataAndEvents ) { 6528 srcElements = srcElements || getAll( elem ); 6529 destElements = destElements || getAll( clone ); 6530 6531 for ( i = 0; (node = srcElements[i]) != null; i++ ) { 6532 cloneCopyEvent( node, destElements[i] ); 6533 } 6534 } else { 6535 cloneCopyEvent( elem, clone ); 6536 } 6537 } 6538 6539 // Preserve script evaluation history 6540 destElements = getAll( clone, "script" ); 6541 if ( destElements.length > 0 ) { 6542 setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); 6543 } 6544 6545 destElements = srcElements = node = null; 6546 6547 // Return the cloned set 6548 return clone; 6549 }, 6550 6551 buildFragment: function( elems, context, scripts, selection ) { 6552 var j, elem, contains, 6553 tmp, tag, tbody, wrap, 6554 l = elems.length, 6555 6556 // Ensure a safe fragment 6557 safe = createSafeFragment( context ), 6558 6559 nodes = [], 6560 i = 0; 6561 6562 for ( ; i < l; i++ ) { 6563 elem = elems[ i ]; 6564 6565 if ( elem || elem === 0 ) { 6566 6567 // Add nodes directly 6568 if ( jQuery.type( elem ) === "object" ) { 6569 jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); 6570 6571 // Convert non-html into a text node 6572 } else if ( !rhtml.test( elem ) ) { 6573 nodes.push( context.createTextNode( elem ) ); 6574 6575 // Convert html into DOM nodes 6576 } else { 6577 tmp = tmp || safe.appendChild( context.createElement("div") ); 6578 6579 // Deserialize a standard representation 6580 tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(); 6581 wrap = wrapMap[ tag ] || wrapMap._default; 6582 6583 tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2]; 6584 6585 // Descend through wrappers to the right content 6586 j = wrap[0]; 6587 while ( j-- ) { 6588 tmp = tmp.lastChild; 6589 } 6590 6591 // Manually add leading whitespace removed by IE 6592 if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { 6593 nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) ); 6594 } 6595 6596 // Remove IE's autoinserted <tbody> from table fragments 6597 if ( !jQuery.support.tbody ) { 6598 6599 // String was a <table>, *may* have spurious <tbody> 6600 elem = tag === "table" && !rtbody.test( elem ) ? 6601 tmp.firstChild : 6602 6603 // String was a bare <thead> or <tfoot> 6604 wrap[1] === "<table>" && !rtbody.test( elem ) ? 6605 tmp : 6606 0; 6607 6608 j = elem && elem.childNodes.length; 6609 while ( j-- ) { 6610 if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) { 6611 elem.removeChild( tbody ); 6612 } 6613 } 6614 } 6615 6616 jQuery.merge( nodes, tmp.childNodes ); 6617 6618 // Fix #12392 for WebKit and IE > 9 6619 tmp.textContent = ""; 6620 6621 // Fix #12392 for oldIE 6622 while ( tmp.firstChild ) { 6623 tmp.removeChild( tmp.firstChild ); 6624 } 6625 6626 // Remember the top-level container for proper cleanup 6627 tmp = safe.lastChild; 6628 } 6629 } 6630 } 6631 6632 // Fix #11356: Clear elements from fragment 6633 if ( tmp ) { 6634 safe.removeChild( tmp ); 6635 } 6636 6637 // Reset defaultChecked for any radios and checkboxes 6638 // about to be appended to the DOM in IE 6/7 (#8060) 6639 if ( !jQuery.support.appendChecked ) { 6640 jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked ); 6641 } 6642 6643 i = 0; 6644 while ( (elem = nodes[ i++ ]) ) { 6645 6646 // #4087 - If origin and destination elements are the same, and this is 6647 // that element, do not do anything 6648 if ( selection && jQuery.inArray( elem, selection ) !== -1 ) { 6649 continue; 6650 } 6651 6652 contains = jQuery.contains( elem.ownerDocument, elem ); 6653 6654 // Append to fragment 6655 tmp = getAll( safe.appendChild( elem ), "script" ); 6656 6657 // Preserve script evaluation history 6658 if ( contains ) { 6659 setGlobalEval( tmp ); 6660 } 6661 6662 // Capture executables 6663 if ( scripts ) { 6664 j = 0; 6665 while ( (elem = tmp[ j++ ]) ) { 6666 if ( rscriptType.test( elem.type || "" ) ) { 6667 scripts.push( elem ); 6668 } 6669 } 6670 } 6671 } 6672 6673 tmp = null; 6674 6675 return safe; 6676 }, 6677 6678 cleanData: function( elems, /* internal */ acceptData ) { 6679 var elem, type, id, data, 6680 i = 0, 6681 internalKey = jQuery.expando, 6682 cache = jQuery.cache, 6683 deleteExpando = jQuery.support.deleteExpando, 6684 special = jQuery.event.special; 6685 6686 for ( ; (elem = elems[i]) != null; i++ ) { 6687 6688 if ( acceptData || jQuery.acceptData( elem ) ) { 6689 6690 id = elem[ internalKey ]; 6691 data = id && cache[ id ]; 6692 6693 if ( data ) { 6694 if ( data.events ) { 6695 for ( type in data.events ) { 6696 if ( special[ type ] ) { 6697 jQuery.event.remove( elem, type ); 6698 6699 // This is a shortcut to avoid jQuery.event.remove's overhead 6700 } else { 6701 jQuery.removeEvent( elem, type, data.handle ); 6702 } 6703 } 6704 } 6705 6706 // Remove cache only if it was not already removed by jQuery.event.remove 6707 if ( cache[ id ] ) { 6708 6709 delete cache[ id ]; 6710 6711 // IE does not allow us to delete expando properties from nodes, 6712 // nor does it have a removeAttribute function on Document nodes; 6713 // we must handle all of these cases 6714 if ( deleteExpando ) { 6715 delete elem[ internalKey ]; 6716 6717 } else if ( typeof elem.removeAttribute !== core_strundefined ) { 6718 elem.removeAttribute( internalKey ); 6719 6720 } else { 6721 elem[ internalKey ] = null; 6722 } 6723 6724 core_deletedIds.push( id ); 6725 } 6726 } 6727 } 6728 } 6729 }, 6730 6731 _evalUrl: function( url ) { 6732 return jQuery.ajax({ 6733 url: url, 6734 type: "GET", 6735 dataType: "script", 6736 async: false, 6737 global: false, 6738 "throws": true 6739 }); 6740 } 6741}); 6742jQuery.fn.extend({ 6743 wrapAll: function( html ) { 6744 if ( jQuery.isFunction( html ) ) { 6745 return this.each(function(i) { 6746 jQuery(this).wrapAll( html.call(this, i) ); 6747 }); 6748 } 6749 6750 if ( this[0] ) { 6751 // The elements to wrap the target around 6752 var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); 6753 6754 if ( this[0].parentNode ) { 6755 wrap.insertBefore( this[0] ); 6756 } 6757 6758 wrap.map(function() { 6759 var elem = this; 6760 6761 while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { 6762 elem = elem.firstChild; 6763 } 6764 6765 return elem; 6766 }).append( this ); 6767 } 6768 6769 return this; 6770 }, 6771 6772 wrapInner: function( html ) { 6773 if ( jQuery.isFunction( html ) ) { 6774 return this.each(function(i) { 6775 jQuery(this).wrapInner( html.call(this, i) ); 6776 }); 6777 } 6778 6779 return this.each(function() { 6780 var self = jQuery( this ), 6781 contents = self.contents(); 6782 6783 if ( contents.length ) { 6784 contents.wrapAll( html ); 6785 6786 } else { 6787 self.append( html ); 6788 } 6789 }); 6790 }, 6791 6792 wrap: function( html ) { 6793 var isFunction = jQuery.isFunction( html ); 6794 6795 return this.each(function(i) { 6796 jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); 6797 }); 6798 }, 6799 6800 unwrap: function() { 6801 return this.parent().each(function() { 6802 if ( !jQuery.nodeName( this, "body" ) ) { 6803 jQuery( this ).replaceWith( this.childNodes ); 6804 } 6805 }).end(); 6806 } 6807}); 6808var iframe, getStyles, curCSS, 6809 ralpha = /alpha\([^)]*\)/i, 6810 ropacity = /opacity\s*=\s*([^)]*)/, 6811 rposition = /^(top|right|bottom|left)$/, 6812 // swappable if display is none or starts with table except "table", "table-cell", or "table-caption" 6813 // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display 6814 rdisplayswap = /^(none|table(?!-c[ea]).+)/, 6815 rmargin = /^margin/, 6816 rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ), 6817 rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ), 6818 rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ), 6819 elemdisplay = { BODY: "block" }, 6820 6821 cssShow = { position: "absolute", visibility: "hidden", display: "block" }, 6822 cssNormalTransform = { 6823 letterSpacing: 0, 6824 fontWeight: 400 6825 }, 6826 6827 cssExpand = [ "Top", "Right", "Bottom", "Left" ], 6828 cssPrefixes = [ "Webkit", "O", "Moz", "ms" ]; 6829 6830// return a css property mapped to a potentially vendor prefixed property 6831function vendorPropName( style, name ) { 6832 6833 // shortcut for names that are not vendor prefixed 6834 if ( name in style ) { 6835 return name; 6836 } 6837 6838 // check for vendor prefixed names 6839 var capName = name.charAt(0).toUpperCase() + name.slice(1), 6840 origName = name, 6841 i = cssPrefixes.length; 6842 6843 while ( i-- ) { 6844 name = cssPrefixes[ i ] + capName; 6845 if ( name in style ) { 6846 return name; 6847 } 6848 } 6849 6850 return origName; 6851} 6852 6853function isHidden( elem, el ) { 6854 // isHidden might be called from jQuery#filter function; 6855 // in that case, element will be second argument 6856 elem = el || elem; 6857 return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem ); 6858} 6859 6860function showHide( elements, show ) { 6861 var display, elem, hidden, 6862 values = [], 6863 index = 0, 6864 length = elements.length; 6865 6866 for ( ; index < length; index++ ) { 6867 elem = elements[ index ]; 6868 if ( !elem.style ) { 6869 continue; 6870 } 6871 6872 values[ index ] = jQuery._data( elem, "olddisplay" ); 6873 display = elem.style.display; 6874 if ( show ) { 6875 // Reset the inline display of this element to learn if it is 6876 // being hidden by cascaded rules or not 6877 if ( !values[ index ] && display === "none" ) { 6878 elem.style.display = ""; 6879 } 6880 6881 // Set elements which have been overridden with display: none 6882 // in a stylesheet to whatever the default browser style is 6883 // for such an element 6884 if ( elem.style.display === "" && isHidden( elem ) ) { 6885 values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); 6886 } 6887 } else { 6888 6889 if ( !values[ index ] ) { 6890 hidden = isHidden( elem ); 6891 6892 if ( display && display !== "none" || !hidden ) { 6893 jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); 6894 } 6895 } 6896 } 6897 } 6898 6899 // Set the display of most of the elements in a second loop 6900 // to avoid the constant reflow 6901 for ( index = 0; index < length; index++ ) { 6902 elem = elements[ index ]; 6903 if ( !elem.style ) { 6904 continue; 6905 } 6906 if ( !show || elem.style.display === "none" || elem.style.display === "" ) { 6907 elem.style.display = show ? values[ index ] || "" : "none"; 6908 } 6909 } 6910 6911 return elements; 6912} 6913 6914jQuery.fn.extend({ 6915 css: function( name, value ) { 6916 return jQuery.access( this, function( elem, name, value ) { 6917 var len, styles, 6918 map = {}, 6919 i = 0; 6920 6921 if ( jQuery.isArray( name ) ) { 6922 styles = getStyles( elem ); 6923 len = name.length; 6924 6925 for ( ; i < len; i++ ) { 6926 map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); 6927 } 6928 6929 return map; 6930 } 6931 6932 return value !== undefined ? 6933 jQuery.style( elem, name, value ) : 6934 jQuery.css( elem, name ); 6935 }, name, value, arguments.length > 1 ); 6936 }, 6937 show: function() { 6938 return showHide( this, true ); 6939 }, 6940 hide: function() { 6941 return showHide( this ); 6942 }, 6943 toggle: function( state ) { 6944 if ( typeof state === "boolean" ) { 6945 return state ? this.show() : this.hide(); 6946 } 6947 6948 return this.each(function() { 6949 if ( isHidden( this ) ) { 6950 jQuery( this ).show(); 6951 } else { 6952 jQuery( this ).hide(); 6953 } 6954 }); 6955 } 6956}); 6957 6958jQuery.extend({ 6959 // Add in style property hooks for overriding the default 6960 // behavior of getting and setting a style property 6961 cssHooks: { 6962 opacity: { 6963 get: function( elem, computed ) { 6964 if ( computed ) { 6965 // We should always get a number back from opacity 6966 var ret = curCSS( elem, "opacity" ); 6967 return ret === "" ? "1" : ret; 6968 } 6969 } 6970 } 6971 }, 6972 6973 // Don't automatically add "px" to these possibly-unitless properties 6974 cssNumber: { 6975 "columnCount": true, 6976 "fillOpacity": true, 6977 "fontWeight": true, 6978 "lineHeight": true, 6979 "opacity": true, 6980 "order": true, 6981 "orphans": true, 6982 "widows": true, 6983 "zIndex": true, 6984 "zoom": true 6985 }, 6986 6987 // Add in properties whose names you wish to fix before 6988 // setting or getting the value 6989 cssProps: { 6990 // normalize float css property 6991 "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" 6992 }, 6993 6994 // Get and set the style property on a DOM Node 6995 style: function( elem, name, value, extra ) { 6996 // Don't set styles on text and comment nodes 6997 if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { 6998 return; 6999 } 7000 7001 // Make sure that we're working with the right name 7002 var ret, type, hooks, 7003 origName = jQuery.camelCase( name ), 7004 style = elem.style; 7005 7006 name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) ); 7007 7008 // gets hook for the prefixed version 7009 // followed by the unprefixed version 7010 hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; 7011 7012 // Check if we're setting a value 7013 if ( value !== undefined ) { 7014 type = typeof value; 7015 7016 // convert relative number strings (+= or -=) to relative numbers. #7345 7017 if ( type === "string" && (ret = rrelNum.exec( value )) ) { 7018 value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) ); 7019 // Fixes bug #9237 7020 type = "number"; 7021 } 7022 7023 // Make sure that NaN and null values aren't set. See: #7116 7024 if ( value == null || type === "number" && isNaN( value ) ) { 7025 return; 7026 } 7027 7028 // If a number was passed in, add 'px' to the (except for certain CSS properties) 7029 if ( type === "number" && !jQuery.cssNumber[ origName ] ) { 7030 value += "px"; 7031 } 7032 7033 // Fixes #8908, it can be done more correctly by specifing setters in cssHooks, 7034 // but it would mean to define eight (for every problematic property) identical functions 7035 if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) { 7036 style[ name ] = "inherit"; 7037 } 7038 7039 // If a hook was provided, use that value, otherwise just set the specified value 7040 if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) { 7041 7042 // Wrapped to prevent IE from throwing errors when 'invalid' values are provided 7043 // Fixes bug #5509 7044 try { 7045 style[ name ] = value; 7046 } catch(e) {} 7047 } 7048 7049 } else { 7050 // If a hook was provided get the non-computed value from there 7051 if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { 7052 return ret; 7053 } 7054 7055 // Otherwise just get the value from the style object 7056 return style[ name ]; 7057 } 7058 }, 7059 7060 css: function( elem, name, extra, styles ) { 7061 var num, val, hooks, 7062 origName = jQuery.camelCase( name ); 7063 7064 // Make sure that we're working with the right name 7065 name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) ); 7066 7067 // gets hook for the prefixed version 7068 // followed by the unprefixed version 7069 hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; 7070 7071 // If a hook was provided get the computed value from there 7072 if ( hooks && "get" in hooks ) { 7073 val = hooks.get( elem, true, extra ); 7074 } 7075 7076 // Otherwise, if a way to get the computed value exists, use that 7077 if ( val === undefined ) { 7078 val = curCSS( elem, name, styles ); 7079 } 7080 7081 //convert "normal" to computed value 7082 if ( val === "normal" && name in cssNormalTransform ) { 7083 val = cssNormalTransform[ name ]; 7084 } 7085 7086 // Return, converting to number if forced or a qualifier was provided and val looks numeric 7087 if ( extra === "" || extra ) { 7088 num = parseFloat( val ); 7089 return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; 7090 } 7091 return val; 7092 } 7093}); 7094 7095// NOTE: we've included the "window" in window.getComputedStyle 7096// because jsdom on node.js will break without it. 7097if ( window.getComputedStyle ) { 7098 getStyles = function( elem ) { 7099 return window.getComputedStyle( elem, null ); 7100 }; 7101 7102 curCSS = function( elem, name, _computed ) { 7103 var width, minWidth, maxWidth, 7104 computed = _computed || getStyles( elem ), 7105 7106 // getPropertyValue is only needed for .css('filter') in IE9, see #12537 7107 ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined, 7108 style = elem.style; 7109 7110 if ( computed ) { 7111 7112 if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) { 7113 ret = jQuery.style( elem, name ); 7114 } 7115 7116 // A tribute to the "awesome hack by Dean Edwards" 7117 // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right 7118 // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels 7119 // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values 7120 if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) { 7121 7122 // Remember the original values 7123 width = style.width; 7124 minWidth = style.minWidth; 7125 maxWidth = style.maxWidth; 7126 7127 // Put in the new values to get a computed value out 7128 style.minWidth = style.maxWidth = style.width = ret; 7129 ret = computed.width; 7130 7131 // Revert the changed values 7132 style.width = width; 7133 style.minWidth = minWidth; 7134 style.maxWidth = maxWidth; 7135 } 7136 } 7137 7138 return ret; 7139 }; 7140} else if ( document.documentElement.currentStyle ) { 7141 getStyles = function( elem ) { 7142 return elem.currentStyle; 7143 }; 7144 7145 curCSS = function( elem, name, _computed ) { 7146 var left, rs, rsLeft, 7147 computed = _computed || getStyles( elem ), 7148 ret = computed ? computed[ name ] : undefined, 7149 style = elem.style; 7150 7151 // Avoid setting ret to empty string here 7152 // so we don't default to auto 7153 if ( ret == null && style && style[ name ] ) { 7154 ret = style[ name ]; 7155 } 7156 7157 // From the awesome hack by Dean Edwards 7158 // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 7159 7160 // If we're not dealing with a regular pixel number 7161 // but a number that has a weird ending, we need to convert it to pixels 7162 // but not position css attributes, as those are proportional to the parent element instead 7163 // and we can't measure the parent instead because it might trigger a "stacking dolls" problem 7164 if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) { 7165 7166 // Remember the original values 7167 left = style.left; 7168 rs = elem.runtimeStyle; 7169 rsLeft = rs && rs.left; 7170 7171 // Put in the new values to get a computed value out 7172 if ( rsLeft ) { 7173 rs.left = elem.currentStyle.left; 7174 } 7175 style.left = name === "fontSize" ? "1em" : ret; 7176 ret = style.pixelLeft + "px"; 7177 7178 // Revert the changed values 7179 style.left = left; 7180 if ( rsLeft ) { 7181 rs.left = rsLeft; 7182 } 7183 } 7184 7185 return ret === "" ? "auto" : ret; 7186 }; 7187} 7188 7189function setPositiveNumber( elem, value, subtract ) { 7190 var matches = rnumsplit.exec( value ); 7191 return matches ? 7192 // Guard against undefined "subtract", e.g., when used as in cssHooks 7193 Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) : 7194 value; 7195} 7196 7197function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) { 7198 var i = extra === ( isBorderBox ? "border" : "content" ) ? 7199 // If we already have the right measurement, avoid augmentation 7200 4 : 7201 // Otherwise initialize for horizontal or vertical properties 7202 name === "width" ? 1 : 0, 7203 7204 val = 0; 7205 7206 for ( ; i < 4; i += 2 ) { 7207 // both box models exclude margin, so add it if we want it 7208 if ( extra === "margin" ) { 7209 val += jQuery.css( elem, extra + cssExpand[ i ], true, styles ); 7210 } 7211 7212 if ( isBorderBox ) { 7213 // border-box includes padding, so remove it if we want content 7214 if ( extra === "content" ) { 7215 val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); 7216 } 7217 7218 // at this point, extra isn't border nor margin, so remove border 7219 if ( extra !== "margin" ) { 7220 val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); 7221 } 7222 } else { 7223 // at this point, extra isn't content, so add padding 7224 val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); 7225 7226 // at this point, extra isn't content nor padding, so add border 7227 if ( extra !== "padding" ) { 7228 val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); 7229 } 7230 } 7231 } 7232 7233 return val; 7234} 7235 7236function getWidthOrHeight( elem, name, extra ) { 7237 7238 // Start with offset property, which is equivalent to the border-box value 7239 var valueIsBorderBox = true, 7240 val = name === "width" ? elem.offsetWidth : elem.offsetHeight, 7241 styles = getStyles( elem ), 7242 isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; 7243 7244 // some non-html elements return undefined for offsetWidth, so check for null/undefined 7245 // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285 7246 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668 7247 if ( val <= 0 || val == null ) { 7248 // Fall back to computed then uncomputed css if necessary 7249 val = curCSS( elem, name, styles ); 7250 if ( val < 0 || val == null ) { 7251 val = elem.style[ name ]; 7252 } 7253 7254 // Computed unit is not pixels. Stop here and return. 7255 if ( rnumnonpx.test(val) ) { 7256 return val; 7257 } 7258 7259 // we need the check for style in case a browser which returns unreliable values 7260 // for getComputedStyle silently falls back to the reliable elem.style 7261 valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] ); 7262 7263 // Normalize "", auto, and prepare for extra 7264 val = parseFloat( val ) || 0; 7265 } 7266 7267 // use the active box-sizing model to add/subtract irrelevant styles 7268 return ( val + 7269 augmentWidthOrHeight( 7270 elem, 7271 name, 7272 extra || ( isBorderBox ? "border" : "content" ), 7273 valueIsBorderBox, 7274 styles 7275 ) 7276 ) + "px"; 7277} 7278 7279// Try to determine the default display value of an element 7280function css_defaultDisplay( nodeName ) { 7281 var doc = document, 7282 display = elemdisplay[ nodeName ]; 7283 7284 if ( !display ) { 7285 display = actualDisplay( nodeName, doc ); 7286 7287 // If the simple way fails, read from inside an iframe 7288 if ( display === "none" || !display ) { 7289 // Use the already-created iframe if possible 7290 iframe = ( iframe || 7291 jQuery("<iframe frameborder='0' width='0' height='0'/>") 7292 .css( "cssText", "display:block !important" ) 7293 ).appendTo( doc.documentElement ); 7294 7295 // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse 7296 doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document; 7297 doc.write("<!doctype html><html><body>"); 7298 doc.close(); 7299 7300 display = actualDisplay( nodeName, doc ); 7301 iframe.detach(); 7302 } 7303 7304 // Store the correct default display 7305 elemdisplay[ nodeName ] = display; 7306 } 7307 7308 return display; 7309} 7310 7311// Called ONLY from within css_defaultDisplay 7312function actualDisplay( name, doc ) { 7313 var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ), 7314 display = jQuery.css( elem[0], "display" ); 7315 elem.remove(); 7316 return display; 7317} 7318 7319jQuery.each([ "height", "width" ], function( i, name ) { 7320 jQuery.cssHooks[ name ] = { 7321 get: function( elem, computed, extra ) { 7322 if ( computed ) { 7323 // certain elements can have dimension info if we invisibly show them 7324 // however, it must have a current display style that would benefit from this 7325 return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ? 7326 jQuery.swap( elem, cssShow, function() { 7327 return getWidthOrHeight( elem, name, extra ); 7328 }) : 7329 getWidthOrHeight( elem, name, extra ); 7330 } 7331 }, 7332 7333 set: function( elem, value, extra ) { 7334 var styles = extra && getStyles( elem ); 7335 return setPositiveNumber( elem, value, extra ? 7336 augmentWidthOrHeight( 7337 elem, 7338 name, 7339 extra, 7340 jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box", 7341 styles 7342 ) : 0 7343 ); 7344 } 7345 }; 7346}); 7347 7348if ( !jQuery.support.opacity ) { 7349 jQuery.cssHooks.opacity = { 7350 get: function( elem, computed ) { 7351 // IE uses filters for opacity 7352 return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? 7353 ( 0.01 * parseFloat( RegExp.$1 ) ) + "" : 7354 computed ? "1" : ""; 7355 }, 7356 7357 set: function( elem, value ) { 7358 var style = elem.style, 7359 currentStyle = elem.currentStyle, 7360 opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", 7361 filter = currentStyle && currentStyle.filter || style.filter || ""; 7362 7363 // IE has trouble with opacity if it does not have layout 7364 // Force it by setting the zoom level 7365 style.zoom = 1; 7366 7367 // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 7368 // if value === "", then remove inline opacity #12685 7369 if ( ( value >= 1 || value === "" ) && 7370 jQuery.trim( filter.replace( ralpha, "" ) ) === "" && 7371 style.removeAttribute ) { 7372 7373 // Setting style.filter to null, "" & " " still leave "filter:" in the cssText 7374 // if "filter:" is present at all, clearType is disabled, we want to avoid this 7375 // style.removeAttribute is IE Only, but so apparently is this code path... 7376 style.removeAttribute( "filter" ); 7377 7378 // if there is no filter style applied in a css rule or unset inline opacity, we are done 7379 if ( value === "" || currentStyle && !currentStyle.filter ) { 7380 return; 7381 } 7382 } 7383 7384 // otherwise, set new filter values 7385 style.filter = ralpha.test( filter ) ? 7386 filter.replace( ralpha, opacity ) : 7387 filter + " " + opacity; 7388 } 7389 }; 7390} 7391 7392// These hooks cannot be added until DOM ready because the support test 7393// for it is not run until after DOM ready 7394jQuery(function() { 7395 if ( !jQuery.support.reliableMarginRight ) { 7396 jQuery.cssHooks.marginRight = { 7397 get: function( elem, computed ) { 7398 if ( computed ) { 7399 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right 7400 // Work around by temporarily setting element display to inline-block 7401 return jQuery.swap( elem, { "display": "inline-block" }, 7402 curCSS, [ elem, "marginRight" ] ); 7403 } 7404 } 7405 }; 7406 } 7407 7408 // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 7409 // getComputedStyle returns percent when specified for top/left/bottom/right 7410 // rather than make the css module depend on the offset module, we just check for it here 7411 if ( !jQuery.support.pixelPosition && jQuery.fn.position ) { 7412 jQuery.each( [ "top", "left" ], function( i, prop ) { 7413 jQuery.cssHooks[ prop ] = { 7414 get: function( elem, computed ) { 7415 if ( computed ) { 7416 computed = curCSS( elem, prop ); 7417 // if curCSS returns percentage, fallback to offset 7418 return rnumnonpx.test( computed ) ? 7419 jQuery( elem ).position()[ prop ] + "px" : 7420 computed; 7421 } 7422 } 7423 }; 7424 }); 7425 } 7426 7427}); 7428 7429if ( jQuery.expr && jQuery.expr.filters ) { 7430 jQuery.expr.filters.hidden = function( elem ) { 7431 // Support: Opera <= 12.12 7432 // Opera reports offsetWidths and offsetHeights less than zero on some elements 7433 return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || 7434 (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); 7435 }; 7436 7437 jQuery.expr.filters.visible = function( elem ) { 7438 return !jQuery.expr.filters.hidden( elem ); 7439 }; 7440} 7441 7442// These hooks are used by animate to expand properties 7443jQuery.each({ 7444 margin: "", 7445 padding: "", 7446 border: "Width" 7447}, function( prefix, suffix ) { 7448 jQuery.cssHooks[ prefix + suffix ] = { 7449 expand: function( value ) { 7450 var i = 0, 7451 expanded = {}, 7452 7453 // assumes a single number if not a string 7454 parts = typeof value === "string" ? value.split(" ") : [ value ]; 7455 7456 for ( ; i < 4; i++ ) { 7457 expanded[ prefix + cssExpand[ i ] + suffix ] = 7458 parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; 7459 } 7460 7461 return expanded; 7462 } 7463 }; 7464 7465 if ( !rmargin.test( prefix ) ) { 7466 jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; 7467 } 7468}); 7469var r20 = /%20/g, 7470 rbracket = /\[\]$/, 7471 rCRLF = /\r?\n/g, 7472 rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, 7473 rsubmittable = /^(?:input|select|textarea|keygen)/i; 7474 7475jQuery.fn.extend({ 7476 serialize: function() { 7477 return jQuery.param( this.serializeArray() ); 7478 }, 7479 serializeArray: function() { 7480 return this.map(function(){ 7481 // Can add propHook for "elements" to filter or add form elements 7482 var elements = jQuery.prop( this, "elements" ); 7483 return elements ? jQuery.makeArray( elements ) : this; 7484 }) 7485 .filter(function(){ 7486 var type = this.type; 7487 // Use .is(":disabled") so that fieldset[disabled] works 7488 return this.name && !jQuery( this ).is( ":disabled" ) && 7489 rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && 7490 ( this.checked || !manipulation_rcheckableType.test( type ) ); 7491 }) 7492 .map(function( i, elem ){ 7493 var val = jQuery( this ).val(); 7494 7495 return val == null ? 7496 null : 7497 jQuery.isArray( val ) ? 7498 jQuery.map( val, function( val ){ 7499 return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; 7500 }) : 7501 { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; 7502 }).get(); 7503 } 7504}); 7505 7506//Serialize an array of form elements or a set of 7507//key/values into a query string 7508jQuery.param = function( a, traditional ) { 7509 var prefix, 7510 s = [], 7511 add = function( key, value ) { 7512 // If value is a function, invoke it and return its value 7513 value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value ); 7514 s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); 7515 }; 7516 7517 // Set traditional to true for jQuery <= 1.3.2 behavior. 7518 if ( traditional === undefined ) { 7519 traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional; 7520 } 7521 7522 // If an array was passed in, assume that it is an array of form elements. 7523 if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { 7524 // Serialize the form elements 7525 jQuery.each( a, function() { 7526 add( this.name, this.value ); 7527 }); 7528 7529 } else { 7530 // If traditional, encode the "old" way (the way 1.3.2 or older 7531 // did it), otherwise encode params recursively. 7532 for ( prefix in a ) { 7533 buildParams( prefix, a[ prefix ], traditional, add ); 7534 } 7535 } 7536 7537 // Return the resulting serialization 7538 return s.join( "&" ).replace( r20, "+" ); 7539}; 7540 7541function buildParams( prefix, obj, traditional, add ) { 7542 var name; 7543 7544 if ( jQuery.isArray( obj ) ) { 7545 // Serialize array item. 7546 jQuery.each( obj, function( i, v ) { 7547 if ( traditional || rbracket.test( prefix ) ) { 7548 // Treat each array item as a scalar. 7549 add( prefix, v ); 7550 7551 } else { 7552 // Item is non-scalar (array or object), encode its numeric index. 7553 buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); 7554 } 7555 }); 7556 7557 } else if ( !traditional && jQuery.type( obj ) === "object" ) { 7558 // Serialize object item. 7559 for ( name in obj ) { 7560 buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); 7561 } 7562 7563 } else { 7564 // Serialize scalar item. 7565 add( prefix, obj ); 7566 } 7567} 7568jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + 7569 "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + 7570 "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { 7571 7572 // Handle event binding 7573 jQuery.fn[ name ] = function( data, fn ) { 7574 return arguments.length > 0 ? 7575 this.on( name, null, data, fn ) : 7576 this.trigger( name ); 7577 }; 7578}); 7579 7580jQuery.fn.extend({ 7581 hover: function( fnOver, fnOut ) { 7582 return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); 7583 }, 7584 7585 bind: function( types, data, fn ) { 7586 return this.on( types, null, data, fn ); 7587 }, 7588 unbind: function( types, fn ) { 7589 return this.off( types, null, fn ); 7590 }, 7591 7592 delegate: function( selector, types, data, fn ) { 7593 return this.on( types, selector, data, fn ); 7594 }, 7595 undelegate: function( selector, types, fn ) { 7596 // ( namespace ) or ( selector, types [, fn] ) 7597 return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn ); 7598 } 7599}); 7600var 7601 // Document location 7602 ajaxLocParts, 7603 ajaxLocation, 7604 ajax_nonce = jQuery.now(), 7605 7606 ajax_rquery = /\?/, 7607 rhash = /#.*$/, 7608 rts = /([?&])_=[^&]*/, 7609 rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
vendor: 4,281 bytes, lines 7610-7753
7610 // #7653, #8125, #8152: local protocol detection 7611 rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, 7612 rnoContent = /^(?:GET|HEAD)$/, 7613 rprotocol = /^\/\//, 7614 rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/, 7615 7616 // Keep a copy of the old load method 7617 _load = jQuery.fn.load, 7618 7619 /* Prefilters 7620 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) 7621 * 2) These are called: 7622 * - BEFORE asking for a transport 7623 * - AFTER param serialization (s.data is a string if s.processData is true) 7624 * 3) key is the dataType 7625 * 4) the catchall symbol "*" can be used 7626 * 5) execution will start with transport dataType and THEN continue down to "*" if needed 7627 */ 7628 prefilters = {}, 7629 7630 /* Transports bindings 7631 * 1) key is the dataType 7632 * 2) the catchall symbol "*" can be used 7633 * 3) selection will start with transport dataType and THEN go to "*" if needed 7634 */ 7635 transports = {}, 7636 7637 // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression 7638 allTypes = "*/".concat("*"); 7639 7640// #8138, IE may throw an exception when accessing 7641// a field from window.location if document.domain has been set 7642try { 7643 ajaxLocation = location.href; 7644} catch( e ) { 7645 // Use the href attribute of an A element 7646 // since IE will modify it given document.location 7647 ajaxLocation = document.createElement( "a" ); 7648 ajaxLocation.href = ""; 7649 ajaxLocation = ajaxLocation.href; 7650} 7651 7652// Segment location into parts 7653ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; 7654 7655// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport 7656function addToPrefiltersOrTransports( structure ) { 7657 7658 // dataTypeExpression is optional and defaults to "*" 7659 return function( dataTypeExpression, func ) { 7660 7661 if ( typeof dataTypeExpression !== "string" ) { 7662 func = dataTypeExpression; 7663 dataTypeExpression = "*"; 7664 } 7665 7666 var dataType, 7667 i = 0, 7668 dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || []; 7669 7670 if ( jQuery.isFunction( func ) ) { 7671 // For each dataType in the dataTypeExpression 7672 while ( (dataType = dataTypes[i++]) ) { 7673 // Prepend if requested 7674 if ( dataType[0] === "+" ) { 7675 dataType = dataType.slice( 1 ) || "*"; 7676 (structure[ dataType ] = structure[ dataType ] || []).unshift( func ); 7677 7678 // Otherwise append 7679 } else { 7680 (structure[ dataType ] = structure[ dataType ] || []).push( func ); 7681 } 7682 } 7683 } 7684 }; 7685} 7686 7687// Base inspection function for prefilters and transports 7688function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { 7689 7690 var inspected = {}, 7691 seekingTransport = ( structure === transports ); 7692 7693 function inspect( dataType ) { 7694 var selected; 7695 inspected[ dataType ] = true; 7696 jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { 7697 var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); 7698 if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) { 7699 options.dataTypes.unshift( dataTypeOrTransport ); 7700 inspect( dataTypeOrTransport ); 7701 return false; 7702 } else if ( seekingTransport ) { 7703 return !( selected = dataTypeOrTransport ); 7704 } 7705 }); 7706 return selected; 7707 } 7708 7709 return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); 7710} 7711 7712// A special extend for ajax options 7713// that takes "flat" options (not to be deep extended) 7714// Fixes #9887 7715function ajaxExtend( target, src ) { 7716 var deep, key, 7717 flatOptions = jQuery.ajaxSettings.flatOptions || {}; 7718 7719 for ( key in src ) { 7720 if ( src[ key ] !== undefined ) { 7721 ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ]; 7722 } 7723 } 7724 if ( deep ) { 7725 jQuery.extend( true, target, deep ); 7726 } 7727 7728 return target; 7729} 7730 7731jQuery.fn.load = function( url, params, callback ) { 7732 if ( typeof url !== "string" && _load ) { 7733 return _load.apply( this, arguments ); 7734 } 7735 7736 var selector, response, type, 7737 self = this, 7738 off = url.indexOf(" "); 7739 7740 if ( off >= 0 ) { 7741 selector = url.slice( off, url.length ); 7742 url = url.slice( 0, off ); 7743 } 7744 7745 // If it's a function 7746 if ( jQuery.isFunction( params ) ) { 7747 7748 // We assume that it's the callback 7749 callback = params; 7750 params = undefined; 7751 7752 // Otherwise, build a param string 7753 } else if ( params && typeof params === "object" ) {
vendor: 15,508 bytes, lines 7754-8336
7754 type = "POST"; 7755 } 7756 7757 // If we have elements to modify, make the request 7758 if ( self.length > 0 ) { 7759 jQuery.ajax({ 7760 url: url, 7761 7762 // if "type" variable is undefined, then "GET" method will be used 7763 type: type, 7764 dataType: "html", 7765 data: params 7766 }).done(function( responseText ) { 7767 7768 // Save response for use in complete callback 7769 response = arguments; 7770 7771 self.html( selector ? 7772 7773 // If a selector was specified, locate the right elements in a dummy div 7774 // Exclude scripts to avoid IE 'Permission Denied' errors 7775 jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) : 7776 7777 // Otherwise use the full result 7778 responseText ); 7779 7780 }).complete( callback && function( jqXHR, status ) { 7781 self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] ); 7782 }); 7783 } 7784 7785 return this; 7786}; 7787 7788// Attach a bunch of functions for handling common AJAX events 7789jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){ 7790 jQuery.fn[ type ] = function( fn ){ 7791 return this.on( type, fn ); 7792 }; 7793}); 7794 7795jQuery.extend({ 7796 7797 // Counter for holding the number of active queries 7798 active: 0, 7799 7800 // Last-Modified header cache for next request 7801 lastModified: {}, 7802 etag: {}, 7803 7804 ajaxSettings: { 7805 url: ajaxLocation, 7806 type: "GET", 7807 isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), 7808 global: true, 7809 processData: true, 7810 async: true, 7811 contentType: "application/x-www-form-urlencoded; charset=UTF-8", 7812 /* 7813 timeout: 0, 7814 data: null, 7815 dataType: null, 7816 username: null, 7817 password: null, 7818 cache: null, 7819 throws: false, 7820 traditional: false, 7821 headers: {}, 7822 */ 7823 7824 accepts: { 7825 "*": allTypes, 7826 text: "text/plain", 7827 html: "text/html", 7828 xml: "application/xml, text/xml", 7829 json: "application/json, text/javascript" 7830 }, 7831 7832 contents: { 7833 xml: /xml/, 7834 html: /html/, 7835 json: /json/ 7836 }, 7837 7838 responseFields: { 7839 xml: "responseXML", 7840 text: "responseText", 7841 json: "responseJSON" 7842 }, 7843 7844 // Data converters 7845 // Keys separate source (or catchall "*") and destination types with a single space 7846 converters: { 7847 7848 // Convert anything to text 7849 "* text": String, 7850 7851 // Text to html (true = no transformation) 7852 "text html": true, 7853 7854 // Evaluate text as a json expression 7855 "text json": jQuery.parseJSON, 7856 7857 // Parse text as xml 7858 "text xml": jQuery.parseXML 7859 }, 7860 7861 // For options that shouldn't be deep extended: 7862 // you can add your own custom options here if 7863 // and when you create one that shouldn't be 7864 // deep extended (see ajaxExtend) 7865 flatOptions: { 7866 url: true, 7867 context: true 7868 } 7869 }, 7870 7871 // Creates a full fledged settings object into target 7872 // with both ajaxSettings and settings fields. 7873 // If target is omitted, writes into ajaxSettings. 7874 ajaxSetup: function( target, settings ) { 7875 return settings ? 7876 7877 // Building a settings object 7878 ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : 7879 7880 // Extending ajaxSettings 7881 ajaxExtend( jQuery.ajaxSettings, target ); 7882 }, 7883 7884 ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), 7885 ajaxTransport: addToPrefiltersOrTransports( transports ), 7886 7887 // Main method 7888 ajax: function( url, options ) { 7889 7890 // If url is an object, simulate pre-1.5 signature 7891 if ( typeof url === "object" ) { 7892 options = url; 7893 url = undefined; 7894 } 7895 7896 // Force options to be an object 7897 options = options || {}; 7898 7899 var // Cross-domain detection vars 7900 parts, 7901 // Loop variable 7902 i, 7903 // URL without anti-cache param 7904 cacheURL, 7905 // Response headers as string 7906 responseHeadersString, 7907 // timeout handle 7908 timeoutTimer, 7909 7910 // To know if global events are to be dispatched 7911 fireGlobals, 7912 7913 transport, 7914 // Response headers 7915 responseHeaders, 7916 // Create the final options object 7917 s = jQuery.ajaxSetup( {}, options ), 7918 // Callbacks context 7919 callbackContext = s.context || s, 7920 // Context for global events is callbackContext if it is a DOM node or jQuery collection 7921 globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ? 7922 jQuery( callbackContext ) : 7923 jQuery.event, 7924 // Deferreds 7925 deferred = jQuery.Deferred(), 7926 completeDeferred = jQuery.Callbacks("once memory"), 7927 // Status-dependent callbacks 7928 statusCode = s.statusCode || {}, 7929 // Headers (they are sent all at once) 7930 requestHeaders = {}, 7931 requestHeadersNames = {}, 7932 // The jqXHR state 7933 state = 0, 7934 // Default abort message 7935 strAbort = "canceled", 7936 // Fake xhr 7937 jqXHR = { 7938 readyState: 0, 7939 7940 // Builds headers hashtable if needed 7941 getResponseHeader: function( key ) { 7942 var match; 7943 if ( state === 2 ) { 7944 if ( !responseHeaders ) { 7945 responseHeaders = {}; 7946 while ( (match = rheaders.exec( responseHeadersString )) ) { 7947 responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; 7948 } 7949 } 7950 match = responseHeaders[ key.toLowerCase() ]; 7951 } 7952 return match == null ? null : match; 7953 }, 7954 7955 // Raw string 7956 getAllResponseHeaders: function() { 7957 return state === 2 ? responseHeadersString : null; 7958 }, 7959 7960 // Caches the header 7961 setRequestHeader: function( name, value ) { 7962 var lname = name.toLowerCase(); 7963 if ( !state ) { 7964 name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; 7965 requestHeaders[ name ] = value; 7966 } 7967 return this; 7968 }, 7969 7970 // Overrides response content-type header 7971 overrideMimeType: function( type ) { 7972 if ( !state ) { 7973 s.mimeType = type; 7974 } 7975 return this; 7976 }, 7977 7978 // Status-dependent callbacks 7979 statusCode: function( map ) { 7980 var code; 7981 if ( map ) { 7982 if ( state < 2 ) { 7983 for ( code in map ) { 7984 // Lazy-add the new callback in a way that preserves old ones 7985 statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; 7986 } 7987 } else { 7988 // Execute the appropriate callbacks 7989 jqXHR.always( map[ jqXHR.status ] ); 7990 } 7991 } 7992 return this; 7993 }, 7994 7995 // Cancel the request 7996 abort: function( statusText ) { 7997 var finalText = statusText || strAbort; 7998 if ( transport ) { 7999 transport.abort( finalText ); 8000 } 8001 done( 0, finalText ); 8002 return this; 8003 } 8004 }; 8005 8006 // Attach deferreds 8007 deferred.promise( jqXHR ).complete = completeDeferred.add; 8008 jqXHR.success = jqXHR.done; 8009 jqXHR.error = jqXHR.fail; 8010 8011 // Remove hash character (#7531: and string promotion) 8012 // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) 8013 // Handle falsy url in the settings object (#10093: consistency with old signature) 8014 // We also use the url parameter if available 8015 s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); 8016 8017 // Alias method option to type as per ticket #12004 8018 s.type = options.method || options.type || s.method || s.type; 8019 8020 // Extract dataTypes list 8021 s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""]; 8022 8023 // A cross-domain request is in order when we have a protocol:host:port mismatch 8024 if ( s.crossDomain == null ) { 8025 parts = rurl.exec( s.url.toLowerCase() ); 8026 s.crossDomain = !!( parts && 8027 ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] || 8028 ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !== 8029 ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) ) 8030 ); 8031 } 8032 8033 // Convert data if not already a string 8034 if ( s.data && s.processData && typeof s.data !== "string" ) { 8035 s.data = jQuery.param( s.data, s.traditional ); 8036 } 8037 8038 // Apply prefilters 8039 inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); 8040 8041 // If request was aborted inside a prefilter, stop there 8042 if ( state === 2 ) { 8043 return jqXHR; 8044 } 8045 8046 // We can fire global events as of now if asked to 8047 fireGlobals = s.global; 8048 8049 // Watch for a new set of requests 8050 if ( fireGlobals && jQuery.active++ === 0 ) { 8051 jQuery.event.trigger("ajaxStart"); 8052 } 8053 8054 // Uppercase the type 8055 s.type = s.type.toUpperCase(); 8056 8057 // Determine if request has content 8058 s.hasContent = !rnoContent.test( s.type ); 8059 8060 // Save the URL in case we're toying with the If-Modified-Since 8061 // and/or If-None-Match header later on 8062 cacheURL = s.url; 8063 8064 // More options handling for requests with no content 8065 if ( !s.hasContent ) { 8066 8067 // If data is available, append data to url 8068 if ( s.data ) { 8069 cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data ); 8070 // #9682: remove data so that it's not used in an eventual retry 8071 delete s.data; 8072 } 8073 8074 // Add anti-cache in url if needed 8075 if ( s.cache === false ) { 8076 s.url = rts.test( cacheURL ) ? 8077 8078 // If there is already a '_' parameter, set its value 8079 cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) : 8080 8081 // Otherwise add one to the end 8082 cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++; 8083 } 8084 } 8085 8086 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. 8087 if ( s.ifModified ) { 8088 if ( jQuery.lastModified[ cacheURL ] ) { 8089 jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); 8090 } 8091 if ( jQuery.etag[ cacheURL ] ) { 8092 jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); 8093 } 8094 } 8095 8096 // Set the correct header, if data is being sent 8097 if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { 8098 jqXHR.setRequestHeader( "Content-Type", s.contentType ); 8099 } 8100 8101 // Set the Accepts header for the server, depending on the dataType 8102 jqXHR.setRequestHeader( 8103 "Accept", 8104 s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? 8105 s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : 8106 s.accepts[ "*" ] 8107 ); 8108 8109 // Check for headers option 8110 for ( i in s.headers ) { 8111 jqXHR.setRequestHeader( i, s.headers[ i ] ); 8112 } 8113 8114 // Allow custom headers/mimetypes and early abort 8115 if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { 8116 // Abort if not done already and return 8117 return jqXHR.abort(); 8118 } 8119 8120 // aborting is no longer a cancellation 8121 strAbort = "abort"; 8122 8123 // Install callbacks on deferreds 8124 for ( i in { success: 1, error: 1, complete: 1 } ) { 8125 jqXHR[ i ]( s[ i ] ); 8126 } 8127 8128 // Get transport 8129 transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); 8130 8131 // If no transport, we auto-abort 8132 if ( !transport ) { 8133 done( -1, "No Transport" ); 8134 } else { 8135 jqXHR.readyState = 1; 8136 8137 // Send global event 8138 if ( fireGlobals ) { 8139 globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); 8140 } 8141 // Timeout 8142 if ( s.async && s.timeout > 0 ) { 8143 timeoutTimer = setTimeout(function() { 8144 jqXHR.abort("timeout"); 8145 }, s.timeout ); 8146 } 8147 8148 try { 8149 state = 1; 8150 transport.send( requestHeaders, done ); 8151 } catch ( e ) { 8152 // Propagate exception as error if not done 8153 if ( state < 2 ) { 8154 done( -1, e ); 8155 // Simply rethrow otherwise 8156 } else { 8157 throw e; 8158 } 8159 } 8160 } 8161 8162 // Callback for when everything is done 8163 function done( status, nativeStatusText, responses, headers ) { 8164 var isSuccess, success, error, response, modified, 8165 statusText = nativeStatusText; 8166 8167 // Called once 8168 if ( state === 2 ) { 8169 return; 8170 } 8171 8172 // State is "done" now 8173 state = 2; 8174 8175 // Clear timeout if it exists 8176 if ( timeoutTimer ) { 8177 clearTimeout( timeoutTimer ); 8178 } 8179 8180 // Dereference transport for early garbage collection 8181 // (no matter how long the jqXHR object will be used) 8182 transport = undefined; 8183 8184 // Cache response headers 8185 responseHeadersString = headers || ""; 8186 8187 // Set readyState 8188 jqXHR.readyState = status > 0 ? 4 : 0; 8189 8190 // Determine if successful 8191 isSuccess = status >= 200 && status < 300 || status === 304; 8192 8193 // Get response data 8194 if ( responses ) { 8195 response = ajaxHandleResponses( s, jqXHR, responses ); 8196 } 8197 8198 // Convert no matter what (that way responseXXX fields are always set) 8199 response = ajaxConvert( s, response, jqXHR, isSuccess ); 8200 8201 // If successful, handle type chaining 8202 if ( isSuccess ) { 8203 8204 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. 8205 if ( s.ifModified ) { 8206 modified = jqXHR.getResponseHeader("Last-Modified"); 8207 if ( modified ) { 8208 jQuery.lastModified[ cacheURL ] = modified; 8209 } 8210 modified = jqXHR.getResponseHeader("etag"); 8211 if ( modified ) { 8212 jQuery.etag[ cacheURL ] = modified; 8213 } 8214 } 8215 8216 // if no content 8217 if ( status === 204 || s.type === "HEAD" ) { 8218 statusText = "nocontent"; 8219 8220 // if not modified 8221 } else if ( status === 304 ) { 8222 statusText = "notmodified"; 8223 8224 // If we have data, let's convert it 8225 } else { 8226 statusText = response.state; 8227 success = response.data; 8228 error = response.error; 8229 isSuccess = !error; 8230 } 8231 } else { 8232 // We extract error from statusText 8233 // then normalize statusText and status for non-aborts 8234 error = statusText; 8235 if ( status || !statusText ) { 8236 statusText = "error"; 8237 if ( status < 0 ) { 8238 status = 0; 8239 } 8240 } 8241 } 8242 8243 // Set data for the fake xhr object 8244 jqXHR.status = status; 8245 jqXHR.statusText = ( nativeStatusText || statusText ) + ""; 8246 8247 // Success/Error 8248 if ( isSuccess ) { 8249 deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); 8250 } else { 8251 deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); 8252 } 8253 8254 // Status-dependent callbacks 8255 jqXHR.statusCode( statusCode ); 8256 statusCode = undefined; 8257 8258 if ( fireGlobals ) { 8259 globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", 8260 [ jqXHR, s, isSuccess ? success : error ] ); 8261 } 8262 8263 // Complete 8264 completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); 8265 8266 if ( fireGlobals ) { 8267 globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); 8268 // Handle the global AJAX counter 8269 if ( !( --jQuery.active ) ) { 8270 jQuery.event.trigger("ajaxStop"); 8271 } 8272 } 8273 } 8274 8275 return jqXHR; 8276 }, 8277 8278 getJSON: function( url, data, callback ) { 8279 return jQuery.get( url, data, callback, "json" ); 8280 }, 8281 8282 getScript: function( url, callback ) { 8283 return jQuery.get( url, undefined, callback, "script" ); 8284 } 8285}); 8286 8287jQuery.each( [ "get", "post" ], function( i, method ) { 8288 jQuery[ method ] = function( url, data, callback, type ) { 8289 // shift arguments if data argument was omitted 8290 if ( jQuery.isFunction( data ) ) { 8291 type = type || callback; 8292 callback = data; 8293 data = undefined; 8294 } 8295 8296 return jQuery.ajax({ 8297 url: url, 8298 type: method, 8299 dataType: type, 8300 data: data, 8301 success: callback 8302 }); 8303 }; 8304}); 8305 8306/* Handles responses to an ajax request: 8307 * - finds the right dataType (mediates between content-type and expected dataType) 8308 * - returns the corresponding response 8309 */ 8310function ajaxHandleResponses( s, jqXHR, responses ) { 8311 var firstDataType, ct, finalDataType, type, 8312 contents = s.contents, 8313 dataTypes = s.dataTypes; 8314 8315 // Remove auto dataType and get content-type in the process 8316 while( dataTypes[ 0 ] === "*" ) { 8317 dataTypes.shift(); 8318 if ( ct === undefined ) { 8319 ct = s.mimeType || jqXHR.getResponseHeader("Content-Type"); 8320 } 8321 } 8322 8323 // Check if we're dealing with a known content-type 8324 if ( ct ) { 8325 for ( type in contents ) { 8326 if ( contents[ type ] && contents[ type ].test( ct ) ) { 8327 dataTypes.unshift( type ); 8328 break; 8329 } 8330 } 8331 } 8332 8333 // Check to see if we have a response for the expected dataType 8334 if ( dataTypes[ 0 ] in responses ) { 8335 finalDataType = dataTypes[ 0 ]; 8336 } else {
vendor: 7,605 bytes, lines 8337-8626
8337 // Try convertible dataTypes 8338 for ( type in responses ) { 8339 if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { 8340 finalDataType = type; 8341 break; 8342 } 8343 if ( !firstDataType ) { 8344 firstDataType = type; 8345 } 8346 } 8347 // Or just use first one 8348 finalDataType = finalDataType || firstDataType; 8349 } 8350 8351 // If we found a dataType 8352 // We add the dataType to the list if needed 8353 // and return the corresponding response 8354 if ( finalDataType ) { 8355 if ( finalDataType !== dataTypes[ 0 ] ) { 8356 dataTypes.unshift( finalDataType ); 8357 } 8358 return responses[ finalDataType ]; 8359 } 8360} 8361 8362/* Chain conversions given the request and the original response 8363 * Also sets the responseXXX fields on the jqXHR instance 8364 */ 8365function ajaxConvert( s, response, jqXHR, isSuccess ) { 8366 var conv2, current, conv, tmp, prev, 8367 converters = {}, 8368 // Work with a copy of dataTypes in case we need to modify it for conversion 8369 dataTypes = s.dataTypes.slice(); 8370 8371 // Create converters map with lowercased keys 8372 if ( dataTypes[ 1 ] ) { 8373 for ( conv in s.converters ) { 8374 converters[ conv.toLowerCase() ] = s.converters[ conv ]; 8375 } 8376 } 8377 8378 current = dataTypes.shift(); 8379 8380 // Convert to each sequential dataType 8381 while ( current ) { 8382 8383 if ( s.responseFields[ current ] ) { 8384 jqXHR[ s.responseFields[ current ] ] = response; 8385 } 8386 8387 // Apply the dataFilter if provided 8388 if ( !prev && isSuccess && s.dataFilter ) { 8389 response = s.dataFilter( response, s.dataType ); 8390 } 8391 8392 prev = current; 8393 current = dataTypes.shift(); 8394 8395 if ( current ) { 8396 8397 // There's only work to do if current dataType is non-auto 8398 if ( current === "*" ) { 8399 8400 current = prev; 8401 8402 // Convert response if prev dataType is non-auto and differs from current 8403 } else if ( prev !== "*" && prev !== current ) { 8404 8405 // Seek a direct converter 8406 conv = converters[ prev + " " + current ] || converters[ "* " + current ]; 8407 8408 // If none found, seek a pair 8409 if ( !conv ) { 8410 for ( conv2 in converters ) { 8411 8412 // If conv2 outputs current 8413 tmp = conv2.split( " " ); 8414 if ( tmp[ 1 ] === current ) { 8415 8416 // If prev can be converted to accepted input 8417 conv = converters[ prev + " " + tmp[ 0 ] ] || 8418 converters[ "* " + tmp[ 0 ] ]; 8419 if ( conv ) { 8420 // Condense equivalence converters 8421 if ( conv === true ) { 8422 conv = converters[ conv2 ]; 8423 8424 // Otherwise, insert the intermediate dataType 8425 } else if ( converters[ conv2 ] !== true ) { 8426 current = tmp[ 0 ]; 8427 dataTypes.unshift( tmp[ 1 ] ); 8428 } 8429 break; 8430 } 8431 } 8432 } 8433 } 8434 8435 // Apply converter (if not an equivalence) 8436 if ( conv !== true ) { 8437 8438 // Unless errors are allowed to bubble, catch and return them 8439 if ( conv && s[ "throws" ] ) { 8440 response = conv( response ); 8441 } else { 8442 try { 8443 response = conv( response ); 8444 } catch ( e ) { 8445 return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current }; 8446 } 8447 } 8448 } 8449 } 8450 } 8451 } 8452 8453 return { state: "success", data: response }; 8454} 8455// Install script dataType 8456jQuery.ajaxSetup({ 8457 accepts: { 8458 script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" 8459 }, 8460 contents: { 8461 script: /(?:java|ecma)script/ 8462 }, 8463 converters: { 8464 "text script": function( text ) { 8465 jQuery.globalEval( text ); 8466 return text; 8467 } 8468 } 8469}); 8470 8471// Handle cache's special case and global 8472jQuery.ajaxPrefilter( "script", function( s ) { 8473 if ( s.cache === undefined ) { 8474 s.cache = false; 8475 } 8476 if ( s.crossDomain ) { 8477 s.type = "GET"; 8478 s.global = false; 8479 } 8480}); 8481 8482// Bind script tag hack transport 8483jQuery.ajaxTransport( "script", function(s) { 8484 8485 // This transport only deals with cross domain requests 8486 if ( s.crossDomain ) { 8487 8488 var script, 8489 head = document.head || jQuery("head")[0] || document.documentElement; 8490 8491 return { 8492 8493 send: function( _, callback ) { 8494 8495 script = document.createElement("script"); 8496 8497 script.async = true; 8498 8499 if ( s.scriptCharset ) { 8500 script.charset = s.scriptCharset; 8501 } 8502 8503 script.src = s.url; 8504 8505 // Attach handlers for all browsers 8506 script.onload = script.onreadystatechange = function( _, isAbort ) { 8507 8508 if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { 8509 8510 // Handle memory leak in IE 8511 script.onload = script.onreadystatechange = null; 8512 8513 // Remove the script 8514 if ( script.parentNode ) { 8515 script.parentNode.removeChild( script ); 8516 } 8517 8518 // Dereference the script 8519 script = null; 8520 8521 // Callback if not abort 8522 if ( !isAbort ) { 8523 callback( 200, "success" ); 8524 } 8525 } 8526 }; 8527 8528 // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending 8529 // Use native DOM manipulation to avoid our domManip AJAX trickery 8530 head.insertBefore( script, head.firstChild ); 8531 }, 8532 8533 abort: function() { 8534 if ( script ) { 8535 script.onload( undefined, true ); 8536 } 8537 } 8538 }; 8539 } 8540}); 8541var oldCallbacks = [], 8542 rjsonp = /(=)\?(?=&|$)|\?\?/; 8543 8544// Default jsonp settings 8545jQuery.ajaxSetup({ 8546 jsonp: "callback", 8547 jsonpCallback: function() { 8548 var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) ); 8549 this[ callback ] = true; 8550 return callback; 8551 } 8552}); 8553 8554// Detect, normalize options and install callbacks for jsonp requests 8555jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { 8556 8557 var callbackName, overwritten, responseContainer, 8558 jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? 8559 "url" : 8560 typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data" 8561 ); 8562 8563 // Handle iff the expected data type is "jsonp" or we have a parameter to set 8564 if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { 8565 8566 // Get callback name, remembering preexisting value associated with it 8567 callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ? 8568 s.jsonpCallback() : 8569 s.jsonpCallback; 8570 8571 // Insert callback into url or form data 8572 if ( jsonProp ) { 8573 s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); 8574 } else if ( s.jsonp !== false ) { 8575 s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; 8576 } 8577 8578 // Use data converter to retrieve json after script execution 8579 s.converters["script json"] = function() { 8580 if ( !responseContainer ) { 8581 jQuery.error( callbackName + " was not called" ); 8582 } 8583 return responseContainer[ 0 ]; 8584 }; 8585 8586 // force json dataType 8587 s.dataTypes[ 0 ] = "json"; 8588 8589 // Install callback 8590 overwritten = window[ callbackName ]; 8591 window[ callbackName ] = function() { 8592 responseContainer = arguments; 8593 }; 8594 8595 // Clean-up function (fires after converters) 8596 jqXHR.always(function() { 8597 // Restore preexisting value 8598 window[ callbackName ] = overwritten; 8599 8600 // Save back as free 8601 if ( s[ callbackName ] ) { 8602 // make sure that re-using the options doesn't screw things around 8603 s.jsonpCallback = originalSettings.jsonpCallback; 8604 8605 // save the callback name for future use 8606 oldCallbacks.push( callbackName ); 8607 } 8608 8609 // Call if it was a function and we have a response 8610 if ( responseContainer && jQuery.isFunction( overwritten ) ) { 8611 overwritten( responseContainer[ 0 ] ); 8612 } 8613 8614 responseContainer = overwritten = undefined; 8615 }); 8616 8617 // Delegate to script 8618 return "script"; 8619 } 8620}); 8621var xhrCallbacks, xhrSupported, 8622 xhrId = 0, 8623 // #5280: Internet Explorer will keep connections alive if we don't abort on unload 8624 xhrOnUnloadAbort = window.ActiveXObject && function() { 8625 // Abort all pending requests 8626 var key;
8627 for ( key in xhrCallbacks ) { 8628 xhrCallbacks[ key ]( undefined, true ); 8629 } 8630 }; 8631 8632// Functions to create xhrs 8633function createStandardXHR() { 8634 try { 8635 return new window.XMLHttpRequest(); 8636 } catch( e ) {} 8637} 8638 8639function createActiveXHR() { 8640 try { 8641 return new window.ActiveXObject("Microsoft.XMLHTTP"); 8642 } catch( e ) {} 8643} 8644 8645// Create the request object 8646// (This is still attached to ajaxSettings for backward compatibility) 8647jQuery.ajaxSettings.xhr = window.ActiveXObject ? 8648 /* Microsoft failed to properly 8649 * implement the XMLHttpRequest in IE7 (can't request local files), 8650 * so we use the ActiveXObject when it is available 8651 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so 8652 * we need a fallback. 8653 */ 8654 function() { 8655 return !this.isLocal && createStandardXHR() || createActiveXHR(); 8656 } : 8657 // For all other browsers, use the standard XMLHttpRequest object 8658 createStandardXHR; 8659 8660// Determine support properties 8661xhrSupported = jQuery.ajaxSettings.xhr(); 8662jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); 8663xhrSupported = jQuery.support.ajax = !!xhrSupported; 8664 8665// Create transport if the browser can provide an xhr 8666if ( xhrSupported ) { 8667 8668 jQuery.ajaxTransport(function( s ) { 8669 // Cross domain only allowed if supported through XMLHttpRequest 8670 if ( !s.crossDomain || jQuery.support.cors ) { 8671 8672 var callback; 8673 8674 return { 8675 send: function( headers, complete ) { 8676 8677 // Get a new xhr 8678 var handle, i, 8679 xhr = s.xhr(); 8680 8681 // Open the socket 8682 // Passing null username, generates a login popup on Opera (#2865) 8683 if ( s.username ) { 8684 xhr.open( s.type, s.url, s.async, s.username, s.password ); 8685 } else { 8686 xhr.open( s.type, s.url, s.async ); 8687 } 8688 8689 // Apply custom fields if provided 8690 if ( s.xhrFields ) { 8691 for ( i in s.xhrFields ) { 8692 xhr[ i ] = s.xhrFields[ i ]; 8693 } 8694 } 8695 8696 // Override mime type if needed 8697 if ( s.mimeType && xhr.overrideMimeType ) { 8698 xhr.overrideMimeType( s.mimeType ); 8699 } 8700 8701 // X-Requested-With header 8702 // For cross-domain requests, seeing as conditions for a preflight are 8703 // akin to a jigsaw puzzle, we simply never set it to be sure. 8704 // (it can always be set on a per-request basis or even using ajaxSetup)
vendor: 4,205 bytes, lines 8705-8838
8705 // For same-domain requests, won't change header if already provided. 8706 if ( !s.crossDomain && !headers["X-Requested-With"] ) { 8707 headers["X-Requested-With"] = "XMLHttpRequest"; 8708 } 8709 8710 // Need an extra try/catch for cross domain requests in Firefox 3 8711 try { 8712 for ( i in headers ) { 8713 xhr.setRequestHeader( i, headers[ i ] ); 8714 } 8715 } catch( err ) {} 8716 8717 // Do send the request 8718 // This may raise an exception which is actually 8719 // handled in jQuery.ajax (so no try/catch here) 8720 xhr.send( ( s.hasContent && s.data ) || null ); 8721 8722 // Listener 8723 callback = function( _, isAbort ) { 8724 var status, responseHeaders, statusText, responses; 8725 8726 // Firefox throws exceptions when accessing properties 8727 // of an xhr when a network error occurred 8728 // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) 8729 try { 8730 8731 // Was never called and is aborted or complete 8732 if ( callback && ( isAbort || xhr.readyState === 4 ) ) { 8733 8734 // Only called once 8735 callback = undefined; 8736 8737 // Do not keep as active anymore 8738 if ( handle ) { 8739 xhr.onreadystatechange = jQuery.noop; 8740 if ( xhrOnUnloadAbort ) { 8741 delete xhrCallbacks[ handle ]; 8742 } 8743 } 8744 8745 // If it's an abort 8746 if ( isAbort ) { 8747 // Abort it manually if needed 8748 if ( xhr.readyState !== 4 ) { 8749 xhr.abort(); 8750 } 8751 } else { 8752 responses = {}; 8753 status = xhr.status; 8754 responseHeaders = xhr.getAllResponseHeaders(); 8755 8756 // When requesting binary data, IE6-9 will throw an exception 8757 // on any attempt to access responseText (#11426) 8758 if ( typeof xhr.responseText === "string" ) { 8759 responses.text = xhr.responseText; 8760 } 8761 8762 // Firefox throws an exception when accessing 8763 // statusText for faulty cross-domain requests 8764 try { 8765 statusText = xhr.statusText; 8766 } catch( e ) { 8767 // We normalize with Webkit giving an empty statusText 8768 statusText = ""; 8769 } 8770 8771 // Filter status for non standard behaviors 8772 8773 // If the request is local and we have data: assume a success 8774 // (success with no data won't get notified, that's the best we 8775 // can do given current implementations) 8776 if ( !status && s.isLocal && !s.crossDomain ) { 8777 status = responses.text ? 200 : 404; 8778 // IE - #1450: sometimes returns 1223 when it should be 204 8779 } else if ( status === 1223 ) { 8780 status = 204; 8781 } 8782 } 8783 } 8784 } catch( firefoxAccessException ) { 8785 if ( !isAbort ) { 8786 complete( -1, firefoxAccessException ); 8787 } 8788 } 8789 8790 // Call complete if needed 8791 if ( responses ) { 8792 complete( status, statusText, responses, responseHeaders ); 8793 } 8794 }; 8795 8796 if ( !s.async ) { 8797 // if we're in sync mode we fire the callback 8798 callback(); 8799 } else if ( xhr.readyState === 4 ) { 8800 // (IE6 & IE7) if it's in cache and has been 8801 // retrieved directly we need to fire the callback 8802 setTimeout( callback ); 8803 } else { 8804 handle = ++xhrId; 8805 if ( xhrOnUnloadAbort ) { 8806 // Create the active xhrs callbacks list if needed 8807 // and attach the unload handler 8808 if ( !xhrCallbacks ) { 8809 xhrCallbacks = {}; 8810 jQuery( window ).unload( xhrOnUnloadAbort ); 8811 } 8812 // Add to list of active xhrs callbacks 8813 xhrCallbacks[ handle ] = callback; 8814 } 8815 xhr.onreadystatechange = callback; 8816 } 8817 }, 8818 8819 abort: function() { 8820 if ( callback ) { 8821 callback( undefined, true ); 8822 } 8823 } 8824 }; 8825 } 8826 }); 8827} 8828var fxNow, timerId, 8829 rfxtypes = /^(?:toggle|show|hide)$/, 8830 rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ), 8831 rrun = /queueHooks$/, 8832 animationPrefilters = [ defaultPrefilter ], 8833 tweeners = { 8834 "*": [function( prop, value ) { 8835 var tween = this.createTween( prop, value ), 8836 target = tween.cur(), 8837 parts = rfxnum.exec( value ), 8838 unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
vendor: 23,716 bytes, lines 8839-9730
8839 8840 // Starting value computation is required for potential unit mismatches 8841 start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) && 8842 rfxnum.exec( jQuery.css( tween.elem, prop ) ), 8843 scale = 1, 8844 maxIterations = 20; 8845 8846 if ( start && start[ 3 ] !== unit ) { 8847 // Trust units reported by jQuery.css 8848 unit = unit || start[ 3 ]; 8849 8850 // Make sure we update the tween properties later on 8851 parts = parts || []; 8852 8853 // Iteratively approximate from a nonzero starting point 8854 start = +target || 1; 8855 8856 do { 8857 // If previous iteration zeroed out, double until we get *something* 8858 // Use a string for doubling factor so we don't accidentally see scale as unchanged below 8859 scale = scale || ".5"; 8860 8861 // Adjust and apply 8862 start = start / scale; 8863 jQuery.style( tween.elem, prop, start + unit ); 8864 8865 // Update scale, tolerating zero or NaN from tween.cur() 8866 // And breaking the loop if scale is unchanged or perfect, or if we've just had enough 8867 } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations ); 8868 } 8869 8870 // Update tween properties 8871 if ( parts ) { 8872 start = tween.start = +start || +target || 0; 8873 tween.unit = unit; 8874 // If a +=/-= token was provided, we're doing a relative animation 8875 tween.end = parts[ 1 ] ? 8876 start + ( parts[ 1 ] + 1 ) * parts[ 2 ] : 8877 +parts[ 2 ]; 8878 } 8879 8880 return tween; 8881 }] 8882 }; 8883 8884// Animations created synchronously will run synchronously 8885function createFxNow() { 8886 setTimeout(function() { 8887 fxNow = undefined; 8888 }); 8889 return ( fxNow = jQuery.now() ); 8890} 8891 8892function createTween( value, prop, animation ) { 8893 var tween, 8894 collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ), 8895 index = 0, 8896 length = collection.length; 8897 for ( ; index < length; index++ ) { 8898 if ( (tween = collection[ index ].call( animation, prop, value )) ) { 8899 8900 // we're done with this property 8901 return tween; 8902 } 8903 } 8904} 8905 8906function Animation( elem, properties, options ) { 8907 var result, 8908 stopped, 8909 index = 0, 8910 length = animationPrefilters.length, 8911 deferred = jQuery.Deferred().always( function() { 8912 // don't match elem in the :animated selector 8913 delete tick.elem; 8914 }), 8915 tick = function() { 8916 if ( stopped ) { 8917 return false; 8918 } 8919 var currentTime = fxNow || createFxNow(), 8920 remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), 8921 // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497) 8922 temp = remaining / animation.duration || 0, 8923 percent = 1 - temp, 8924 index = 0, 8925 length = animation.tweens.length; 8926 8927 for ( ; index < length ; index++ ) { 8928 animation.tweens[ index ].run( percent ); 8929 } 8930 8931 deferred.notifyWith( elem, [ animation, percent, remaining ]); 8932 8933 if ( percent < 1 && length ) { 8934 return remaining; 8935 } else { 8936 deferred.resolveWith( elem, [ animation ] ); 8937 return false; 8938 } 8939 }, 8940 animation = deferred.promise({ 8941 elem: elem, 8942 props: jQuery.extend( {}, properties ), 8943 opts: jQuery.extend( true, { specialEasing: {} }, options ), 8944 originalProperties: properties, 8945 originalOptions: options, 8946 startTime: fxNow || createFxNow(), 8947 duration: options.duration, 8948 tweens: [], 8949 createTween: function( prop, end ) { 8950 var tween = jQuery.Tween( elem, animation.opts, prop, end, 8951 animation.opts.specialEasing[ prop ] || animation.opts.easing ); 8952 animation.tweens.push( tween ); 8953 return tween; 8954 }, 8955 stop: function( gotoEnd ) { 8956 var index = 0, 8957 // if we are going to the end, we want to run all the tweens 8958 // otherwise we skip this part 8959 length = gotoEnd ? animation.tweens.length : 0; 8960 if ( stopped ) { 8961 return this; 8962 } 8963 stopped = true; 8964 for ( ; index < length ; index++ ) { 8965 animation.tweens[ index ].run( 1 ); 8966 } 8967 8968 // resolve when we played the last frame 8969 // otherwise, reject 8970 if ( gotoEnd ) { 8971 deferred.resolveWith( elem, [ animation, gotoEnd ] ); 8972 } else { 8973 deferred.rejectWith( elem, [ animation, gotoEnd ] ); 8974 } 8975 return this; 8976 } 8977 }), 8978 props = animation.props; 8979 8980 propFilter( props, animation.opts.specialEasing ); 8981 8982 for ( ; index < length ; index++ ) { 8983 result = animationPrefilters[ index ].call( animation, elem, props, animation.opts ); 8984 if ( result ) { 8985 return result; 8986 } 8987 } 8988 8989 jQuery.map( props, createTween, animation ); 8990 8991 if ( jQuery.isFunction( animation.opts.start ) ) { 8992 animation.opts.start.call( elem, animation ); 8993 } 8994 8995 jQuery.fx.timer( 8996 jQuery.extend( tick, { 8997 elem: elem, 8998 anim: animation, 8999 queue: animation.opts.queue 9000 }) 9001 ); 9002 9003 // attach callbacks from options 9004 return animation.progress( animation.opts.progress ) 9005 .done( animation.opts.done, animation.opts.complete ) 9006 .fail( animation.opts.fail ) 9007 .always( animation.opts.always ); 9008} 9009 9010function propFilter( props, specialEasing ) { 9011 var index, name, easing, value, hooks; 9012 9013 // camelCase, specialEasing and expand cssHook pass 9014 for ( index in props ) { 9015 name = jQuery.camelCase( index ); 9016 easing = specialEasing[ name ]; 9017 value = props[ index ]; 9018 if ( jQuery.isArray( value ) ) { 9019 easing = value[ 1 ]; 9020 value = props[ index ] = value[ 0 ]; 9021 } 9022 9023 if ( index !== name ) { 9024 props[ name ] = value; 9025 delete props[ index ]; 9026 } 9027 9028 hooks = jQuery.cssHooks[ name ]; 9029 if ( hooks && "expand" in hooks ) { 9030 value = hooks.expand( value ); 9031 delete props[ name ]; 9032 9033 // not quite $.extend, this wont overwrite keys already present. 9034 // also - reusing 'index' from above because we have the correct "name" 9035 for ( index in value ) { 9036 if ( !( index in props ) ) { 9037 props[ index ] = value[ index ]; 9038 specialEasing[ index ] = easing; 9039 } 9040 } 9041 } else { 9042 specialEasing[ name ] = easing; 9043 } 9044 } 9045} 9046 9047jQuery.Animation = jQuery.extend( Animation, { 9048 9049 tweener: function( props, callback ) { 9050 if ( jQuery.isFunction( props ) ) { 9051 callback = props; 9052 props = [ "*" ]; 9053 } else { 9054 props = props.split(" "); 9055 } 9056 9057 var prop, 9058 index = 0, 9059 length = props.length; 9060 9061 for ( ; index < length ; index++ ) { 9062 prop = props[ index ]; 9063 tweeners[ prop ] = tweeners[ prop ] || []; 9064 tweeners[ prop ].unshift( callback ); 9065 } 9066 }, 9067 9068 prefilter: function( callback, prepend ) { 9069 if ( prepend ) { 9070 animationPrefilters.unshift( callback ); 9071 } else { 9072 animationPrefilters.push( callback ); 9073 } 9074 } 9075}); 9076 9077function defaultPrefilter( elem, props, opts ) { 9078 /* jshint validthis: true */ 9079 var prop, value, toggle, tween, hooks, oldfire, 9080 anim = this, 9081 orig = {}, 9082 style = elem.style, 9083 hidden = elem.nodeType && isHidden( elem ), 9084 dataShow = jQuery._data( elem, "fxshow" ); 9085 9086 // handle queue: false promises 9087 if ( !opts.queue ) { 9088 hooks = jQuery._queueHooks( elem, "fx" ); 9089 if ( hooks.unqueued == null ) { 9090 hooks.unqueued = 0; 9091 oldfire = hooks.empty.fire; 9092 hooks.empty.fire = function() { 9093 if ( !hooks.unqueued ) { 9094 oldfire(); 9095 } 9096 }; 9097 } 9098 hooks.unqueued++; 9099 9100 anim.always(function() { 9101 // doing this makes sure that the complete handler will be called 9102 // before this completes 9103 anim.always(function() { 9104 hooks.unqueued--; 9105 if ( !jQuery.queue( elem, "fx" ).length ) { 9106 hooks.empty.fire(); 9107 } 9108 }); 9109 }); 9110 } 9111 9112 // height/width overflow pass 9113 if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) { 9114 // Make sure that nothing sneaks out 9115 // Record all 3 overflow attributes because IE does not 9116 // change the overflow attribute when overflowX and 9117 // overflowY are set to the same value 9118 opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; 9119 9120 // Set display property to inline-block for height/width 9121 // animations on inline elements that are having width/height animated 9122 if ( jQuery.css( elem, "display" ) === "inline" && 9123 jQuery.css( elem, "float" ) === "none" ) { 9124 9125 // inline-level elements accept inline-block; 9126 // block-level elements need to be inline with layout 9127 if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) { 9128 style.display = "inline-block"; 9129 9130 } else { 9131 style.zoom = 1; 9132 } 9133 } 9134 } 9135 9136 if ( opts.overflow ) { 9137 style.overflow = "hidden"; 9138 if ( !jQuery.support.shrinkWrapBlocks ) { 9139 anim.always(function() { 9140 style.overflow = opts.overflow[ 0 ]; 9141 style.overflowX = opts.overflow[ 1 ]; 9142 style.overflowY = opts.overflow[ 2 ]; 9143 }); 9144 } 9145 } 9146 9147 9148 // show/hide pass 9149 for ( prop in props ) { 9150 value = props[ prop ]; 9151 if ( rfxtypes.exec( value ) ) { 9152 delete props[ prop ]; 9153 toggle = toggle || value === "toggle"; 9154 if ( value === ( hidden ? "hide" : "show" ) ) { 9155 continue; 9156 } 9157 orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); 9158 } 9159 } 9160 9161 if ( !jQuery.isEmptyObject( orig ) ) { 9162 if ( dataShow ) { 9163 if ( "hidden" in dataShow ) { 9164 hidden = dataShow.hidden; 9165 } 9166 } else { 9167 dataShow = jQuery._data( elem, "fxshow", {} ); 9168 } 9169 9170 // store state if its toggle - enables .stop().toggle() to "reverse" 9171 if ( toggle ) { 9172 dataShow.hidden = !hidden; 9173 } 9174 if ( hidden ) { 9175 jQuery( elem ).show(); 9176 } else { 9177 anim.done(function() { 9178 jQuery( elem ).hide(); 9179 }); 9180 } 9181 anim.done(function() { 9182 var prop; 9183 jQuery._removeData( elem, "fxshow" ); 9184 for ( prop in orig ) { 9185 jQuery.style( elem, prop, orig[ prop ] ); 9186 } 9187 }); 9188 for ( prop in orig ) { 9189 tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); 9190 9191 if ( !( prop in dataShow ) ) { 9192 dataShow[ prop ] = tween.start; 9193 if ( hidden ) { 9194 tween.end = tween.start; 9195 tween.start = prop === "width" || prop === "height" ? 1 : 0; 9196 } 9197 } 9198 } 9199 } 9200} 9201 9202function Tween( elem, options, prop, end, easing ) { 9203 return new Tween.prototype.init( elem, options, prop, end, easing ); 9204} 9205jQuery.Tween = Tween; 9206 9207Tween.prototype = { 9208 constructor: Tween, 9209 init: function( elem, options, prop, end, easing, unit ) { 9210 this.elem = elem; 9211 this.prop = prop; 9212 this.easing = easing || "swing"; 9213 this.options = options; 9214 this.start = this.now = this.cur(); 9215 this.end = end; 9216 this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); 9217 }, 9218 cur: function() { 9219 var hooks = Tween.propHooks[ this.prop ]; 9220 9221 return hooks && hooks.get ? 9222 hooks.get( this ) : 9223 Tween.propHooks._default.get( this ); 9224 }, 9225 run: function( percent ) { 9226 var eased, 9227 hooks = Tween.propHooks[ this.prop ]; 9228 9229 if ( this.options.duration ) { 9230 this.pos = eased = jQuery.easing[ this.easing ]( 9231 percent, this.options.duration * percent, 0, 1, this.options.duration 9232 ); 9233 } else { 9234 this.pos = eased = percent; 9235 } 9236 this.now = ( this.end - this.start ) * eased + this.start; 9237 9238 if ( this.options.step ) { 9239 this.options.step.call( this.elem, this.now, this ); 9240 } 9241 9242 if ( hooks && hooks.set ) { 9243 hooks.set( this ); 9244 } else { 9245 Tween.propHooks._default.set( this ); 9246 } 9247 return this; 9248 } 9249}; 9250 9251Tween.prototype.init.prototype = Tween.prototype; 9252 9253Tween.propHooks = { 9254 _default: { 9255 get: function( tween ) { 9256 var result; 9257 9258 if ( tween.elem[ tween.prop ] != null && 9259 (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) { 9260 return tween.elem[ tween.prop ]; 9261 } 9262 9263 // passing an empty string as a 3rd parameter to .css will automatically 9264 // attempt a parseFloat and fallback to a string if the parse fails 9265 // so, simple values such as "10px" are parsed to Float. 9266 // complex values such as "rotate(1rad)" are returned as is. 9267 result = jQuery.css( tween.elem, tween.prop, "" ); 9268 // Empty strings, null, undefined and "auto" are converted to 0. 9269 return !result || result === "auto" ? 0 : result; 9270 }, 9271 set: function( tween ) { 9272 // use step hook for back compat - use cssHook if its there - use .style if its 9273 // available and use plain properties where available 9274 if ( jQuery.fx.step[ tween.prop ] ) { 9275 jQuery.fx.step[ tween.prop ]( tween ); 9276 } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) { 9277 jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); 9278 } else { 9279 tween.elem[ tween.prop ] = tween.now; 9280 } 9281 } 9282 } 9283}; 9284 9285// Support: IE <=9 9286// Panic based approach to setting things on disconnected nodes 9287 9288Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { 9289 set: function( tween ) { 9290 if ( tween.elem.nodeType && tween.elem.parentNode ) { 9291 tween.elem[ tween.prop ] = tween.now; 9292 } 9293 } 9294}; 9295 9296jQuery.each([ "toggle", "show", "hide" ], function( i, name ) { 9297 var cssFn = jQuery.fn[ name ]; 9298 jQuery.fn[ name ] = function( speed, easing, callback ) { 9299 return speed == null || typeof speed === "boolean" ? 9300 cssFn.apply( this, arguments ) : 9301 this.animate( genFx( name, true ), speed, easing, callback ); 9302 }; 9303}); 9304 9305jQuery.fn.extend({ 9306 fadeTo: function( speed, to, easing, callback ) { 9307 9308 // show any hidden elements after setting opacity to 0 9309 return this.filter( isHidden ).css( "opacity", 0 ).show() 9310 9311 // animate to the value specified 9312 .end().animate({ opacity: to }, speed, easing, callback ); 9313 }, 9314 animate: function( prop, speed, easing, callback ) { 9315 var empty = jQuery.isEmptyObject( prop ), 9316 optall = jQuery.speed( speed, easing, callback ), 9317 doAnimation = function() { 9318 // Operate on a copy of prop so per-property easing won't be lost 9319 var anim = Animation( this, jQuery.extend( {}, prop ), optall ); 9320 9321 // Empty animations, or finishing resolves immediately 9322 if ( empty || jQuery._data( this, "finish" ) ) { 9323 anim.stop( true ); 9324 } 9325 }; 9326 doAnimation.finish = doAnimation; 9327 9328 return empty || optall.queue === false ? 9329 this.each( doAnimation ) : 9330 this.queue( optall.queue, doAnimation ); 9331 }, 9332 stop: function( type, clearQueue, gotoEnd ) { 9333 var stopQueue = function( hooks ) { 9334 var stop = hooks.stop; 9335 delete hooks.stop; 9336 stop( gotoEnd ); 9337 }; 9338 9339 if ( typeof type !== "string" ) { 9340 gotoEnd = clearQueue; 9341 clearQueue = type; 9342 type = undefined; 9343 } 9344 if ( clearQueue && type !== false ) { 9345 this.queue( type || "fx", [] ); 9346 } 9347 9348 return this.each(function() { 9349 var dequeue = true, 9350 index = type != null && type + "queueHooks", 9351 timers = jQuery.timers, 9352 data = jQuery._data( this ); 9353 9354 if ( index ) { 9355 if ( data[ index ] && data[ index ].stop ) { 9356 stopQueue( data[ index ] ); 9357 } 9358 } else { 9359 for ( index in data ) { 9360 if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { 9361 stopQueue( data[ index ] ); 9362 } 9363 } 9364 } 9365 9366 for ( index = timers.length; index--; ) { 9367 if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { 9368 timers[ index ].anim.stop( gotoEnd ); 9369 dequeue = false; 9370 timers.splice( index, 1 ); 9371 } 9372 } 9373 9374 // start the next in the queue if the last step wasn't forced 9375 // timers currently will call their complete callbacks, which will dequeue 9376 // but only if they were gotoEnd 9377 if ( dequeue || !gotoEnd ) { 9378 jQuery.dequeue( this, type ); 9379 } 9380 }); 9381 }, 9382 finish: function( type ) { 9383 if ( type !== false ) { 9384 type = type || "fx"; 9385 } 9386 return this.each(function() { 9387 var index, 9388 data = jQuery._data( this ), 9389 queue = data[ type + "queue" ], 9390 hooks = data[ type + "queueHooks" ], 9391 timers = jQuery.timers, 9392 length = queue ? queue.length : 0; 9393 9394 // enable finishing flag on private data 9395 data.finish = true; 9396 9397 // empty the queue first 9398 jQuery.queue( this, type, [] ); 9399 9400 if ( hooks && hooks.stop ) { 9401 hooks.stop.call( this, true ); 9402 } 9403 9404 // look for any active animations, and finish them 9405 for ( index = timers.length; index--; ) { 9406 if ( timers[ index ].elem === this && timers[ index ].queue === type ) { 9407 timers[ index ].anim.stop( true ); 9408 timers.splice( index, 1 ); 9409 } 9410 } 9411 9412 // look for any animations in the old queue and finish them 9413 for ( index = 0; index < length; index++ ) { 9414 if ( queue[ index ] && queue[ index ].finish ) { 9415 queue[ index ].finish.call( this ); 9416 } 9417 } 9418 9419 // turn off finishing flag 9420 delete data.finish; 9421 }); 9422 } 9423}); 9424 9425// Generate parameters to create a standard animation 9426function genFx( type, includeWidth ) { 9427 var which, 9428 attrs = { height: type }, 9429 i = 0; 9430 9431 // if we include width, step value is 1 to do all cssExpand values, 9432 // if we don't include width, step value is 2 to skip over Left and Right 9433 includeWidth = includeWidth? 1 : 0; 9434 for( ; i < 4 ; i += 2 - includeWidth ) { 9435 which = cssExpand[ i ]; 9436 attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; 9437 } 9438 9439 if ( includeWidth ) { 9440 attrs.opacity = attrs.width = type; 9441 } 9442 9443 return attrs; 9444} 9445 9446// Generate shortcuts for custom animations 9447jQuery.each({ 9448 slideDown: genFx("show"), 9449 slideUp: genFx("hide"), 9450 slideToggle: genFx("toggle"), 9451 fadeIn: { opacity: "show" }, 9452 fadeOut: { opacity: "hide" }, 9453 fadeToggle: { opacity: "toggle" } 9454}, function( name, props ) { 9455 jQuery.fn[ name ] = function( speed, easing, callback ) { 9456 return this.animate( props, speed, easing, callback ); 9457 }; 9458}); 9459 9460jQuery.speed = function( speed, easing, fn ) { 9461 var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { 9462 complete: fn || !fn && easing || 9463 jQuery.isFunction( speed ) && speed, 9464 duration: speed, 9465 easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing 9466 }; 9467 9468 opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : 9469 opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; 9470 9471 // normalize opt.queue - true/undefined/null -> "fx" 9472 if ( opt.queue == null || opt.queue === true ) { 9473 opt.queue = "fx"; 9474 } 9475 9476 // Queueing 9477 opt.old = opt.complete; 9478 9479 opt.complete = function() { 9480 if ( jQuery.isFunction( opt.old ) ) { 9481 opt.old.call( this ); 9482 } 9483 9484 if ( opt.queue ) { 9485 jQuery.dequeue( this, opt.queue ); 9486 } 9487 }; 9488 9489 return opt; 9490}; 9491 9492jQuery.easing = { 9493 linear: function( p ) { 9494 return p; 9495 }, 9496 swing: function( p ) { 9497 return 0.5 - Math.cos( p*Math.PI ) / 2; 9498 } 9499}; 9500 9501jQuery.timers = []; 9502jQuery.fx = Tween.prototype.init; 9503jQuery.fx.tick = function() { 9504 var timer, 9505 timers = jQuery.timers, 9506 i = 0; 9507 9508 fxNow = jQuery.now(); 9509 9510 for ( ; i < timers.length; i++ ) { 9511 timer = timers[ i ]; 9512 // Checks the timer has not already been removed 9513 if ( !timer() && timers[ i ] === timer ) { 9514 timers.splice( i--, 1 ); 9515 } 9516 } 9517 9518 if ( !timers.length ) { 9519 jQuery.fx.stop(); 9520 } 9521 fxNow = undefined; 9522}; 9523 9524jQuery.fx.timer = function( timer ) { 9525 if ( timer() && jQuery.timers.push( timer ) ) { 9526 jQuery.fx.start(); 9527 } 9528}; 9529 9530jQuery.fx.interval = 13; 9531 9532jQuery.fx.start = function() { 9533 if ( !timerId ) { 9534 timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval ); 9535 } 9536}; 9537 9538jQuery.fx.stop = function() { 9539 clearInterval( timerId ); 9540 timerId = null; 9541}; 9542 9543jQuery.fx.speeds = { 9544 slow: 600, 9545 fast: 200, 9546 // Default speed 9547 _default: 400 9548}; 9549 9550// Back Compat <1.8 extension point 9551jQuery.fx.step = {}; 9552 9553if ( jQuery.expr && jQuery.expr.filters ) { 9554 jQuery.expr.filters.animated = function( elem ) { 9555 return jQuery.grep(jQuery.timers, function( fn ) { 9556 return elem === fn.elem; 9557 }).length; 9558 }; 9559} 9560jQuery.fn.offset = function( options ) { 9561 if ( arguments.length ) { 9562 return options === undefined ? 9563 this : 9564 this.each(function( i ) { 9565 jQuery.offset.setOffset( this, options, i ); 9566 }); 9567 } 9568 9569 var docElem, win, 9570 box = { top: 0, left: 0 }, 9571 elem = this[ 0 ], 9572 doc = elem && elem.ownerDocument; 9573 9574 if ( !doc ) { 9575 return; 9576 } 9577 9578 docElem = doc.documentElement; 9579 9580 // Make sure it's not a disconnected DOM node 9581 if ( !jQuery.contains( docElem, elem ) ) { 9582 return box; 9583 } 9584 9585 // If we don't have gBCR, just use 0,0 rather than error 9586 // BlackBerry 5, iOS 3 (original iPhone) 9587 if ( typeof elem.getBoundingClientRect !== core_strundefined ) { 9588 box = elem.getBoundingClientRect(); 9589 } 9590 win = getWindow( doc ); 9591 return { 9592 top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ), 9593 left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 ) 9594 }; 9595}; 9596 9597jQuery.offset = { 9598 9599 setOffset: function( elem, options, i ) { 9600 var position = jQuery.css( elem, "position" ); 9601 9602 // set position first, in-case top/left are set even on static elem 9603 if ( position === "static" ) { 9604 elem.style.position = "relative"; 9605 } 9606 9607 var curElem = jQuery( elem ), 9608 curOffset = curElem.offset(), 9609 curCSSTop = jQuery.css( elem, "top" ), 9610 curCSSLeft = jQuery.css( elem, "left" ), 9611 calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, 9612 props = {}, curPosition = {}, curTop, curLeft; 9613 9614 // need to be able to calculate position if either top or left is auto and position is either absolute or fixed 9615 if ( calculatePosition ) { 9616 curPosition = curElem.position(); 9617 curTop = curPosition.top; 9618 curLeft = curPosition.left; 9619 } else { 9620 curTop = parseFloat( curCSSTop ) || 0; 9621 curLeft = parseFloat( curCSSLeft ) || 0; 9622 } 9623 9624 if ( jQuery.isFunction( options ) ) { 9625 options = options.call( elem, i, curOffset ); 9626 } 9627 9628 if ( options.top != null ) { 9629 props.top = ( options.top - curOffset.top ) + curTop; 9630 } 9631 if ( options.left != null ) { 9632 props.left = ( options.left - curOffset.left ) + curLeft; 9633 } 9634 9635 if ( "using" in options ) { 9636 options.using.call( elem, props ); 9637 } else { 9638 curElem.css( props ); 9639 } 9640 } 9641}; 9642 9643 9644jQuery.fn.extend({ 9645 9646 position: function() { 9647 if ( !this[ 0 ] ) { 9648 return; 9649 } 9650 9651 var offsetParent, offset, 9652 parentOffset = { top: 0, left: 0 }, 9653 elem = this[ 0 ]; 9654 9655 // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent 9656 if ( jQuery.css( elem, "position" ) === "fixed" ) { 9657 // we assume that getBoundingClientRect is available when computed position is fixed 9658 offset = elem.getBoundingClientRect(); 9659 } else { 9660 // Get *real* offsetParent 9661 offsetParent = this.offsetParent(); 9662 9663 // Get correct offsets 9664 offset = this.offset(); 9665 if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) { 9666 parentOffset = offsetParent.offset(); 9667 } 9668 9669 // Add offsetParent borders 9670 parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ); 9671 parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true ); 9672 } 9673 9674 // Subtract parent offsets and element margins 9675 // note: when an element has margin: auto the offsetLeft and marginLeft 9676 // are the same in Safari causing offset.left to incorrectly be 0 9677 return { 9678 top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), 9679 left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true) 9680 }; 9681 }, 9682 9683 offsetParent: function() { 9684 return this.map(function() { 9685 var offsetParent = this.offsetParent || docElem; 9686 while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) { 9687 offsetParent = offsetParent.offsetParent; 9688 } 9689 return offsetParent || docElem; 9690 }); 9691 } 9692}); 9693 9694 9695// Create scrollLeft and scrollTop methods 9696jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { 9697 var top = /Y/.test( prop ); 9698 9699 jQuery.fn[ method ] = function( val ) { 9700 return jQuery.access( this, function( elem, method, val ) { 9701 var win = getWindow( elem ); 9702 9703 if ( val === undefined ) { 9704 return win ? (prop in win) ? win[ prop ] : 9705 win.document.documentElement[ method ] : 9706 elem[ method ]; 9707 } 9708 9709 if ( win ) { 9710 win.scrollTo( 9711 !top ? val : jQuery( win ).scrollLeft(), 9712 top ? val : jQuery( win ).scrollTop() 9713 ); 9714 9715 } else { 9716 elem[ method ] = val; 9717 } 9718 }, method, val, arguments.length, null ); 9719 }; 9720}); 9721 9722function getWindow( elem ) { 9723 return jQuery.isWindow( elem ) ? 9724 elem : 9725 elem.nodeType === 9 ? 9726 elem.defaultView || elem.parentWindow : 9727 false; 9728} 9729// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods 9730jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
vendor: 2,999 bytes, lines 9731-9803
9731 jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) { 9732 // margin is only for outerHeight, outerWidth 9733 jQuery.fn[ funcName ] = function( margin, value ) { 9734 var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), 9735 extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" ); 9736 9737 return jQuery.access( this, function( elem, type, value ) { 9738 var doc; 9739 9740 if ( jQuery.isWindow( elem ) ) { 9741 // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there 9742 // isn't a whole lot we can do. See pull request at this URL for discussion: 9743 // https://github.com/jquery/jquery/pull/764 9744 return elem.document.documentElement[ "client" + name ]; 9745 } 9746 9747 // Get document width or height 9748 if ( elem.nodeType === 9 ) { 9749 doc = elem.documentElement; 9750 9751 // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest 9752 // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it. 9753 return Math.max( 9754 elem.body[ "scroll" + name ], doc[ "scroll" + name ], 9755 elem.body[ "offset" + name ], doc[ "offset" + name ], 9756 doc[ "client" + name ] 9757 ); 9758 } 9759 9760 return value === undefined ? 9761 // Get width or height on the element, requesting but not forcing parseFloat 9762 jQuery.css( elem, type, extra ) : 9763 9764 // Set width or height on the element 9765 jQuery.style( elem, type, value, extra ); 9766 }, type, chainable ? margin : undefined, chainable, null ); 9767 }; 9768 }); 9769}); 9770// Limit scope pollution from any deprecated API 9771// (function() { 9772 9773// The number of elements contained in the matched element set 9774jQuery.fn.size = function() { 9775 return this.length; 9776}; 9777 9778jQuery.fn.andSelf = jQuery.fn.addBack; 9779 9780// })(); 9781if ( typeof module === "object" && module && typeof module.exports === "object" ) { 9782 // Expose jQuery as module.exports in loaders that implement the Node 9783 // module pattern (including browserify). Do not create the global, since 9784 // the user will be storing it themselves locally, and globals are frowned 9785 // upon in the Node module world. 9786 module.exports = jQuery; 9787} else { 9788 // Otherwise expose jQuery to the global object as usual 9789 window.jQuery = window.$ = jQuery; 9790 9791 // Register as a named AMD module, since jQuery can be concatenated with other 9792 // files that may use define, but not via a proper concatenation script that 9793 // understands anonymous AMD modules. A named AMD is safest and most robust 9794 // way to register. Lowercase jquery is used because AMD module names are 9795 // derived from file names, and jQuery is normally delivered in a lowercase 9796 // file name. Do this after creating the global so that if an AMD module wants 9797 // to call noConflict to hide this version of jQuery, it will work. 9798 if ( typeof define === "function" && define.amd ) { 9799 define( "jquery", [], function () { return jQuery; } ); 9800 } 9801} 9802 9803})( window );
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.