2 * jQuery @VERSION - New Wave Javascript
4 * Copyright (c) 2007 John Resig (jquery.com)
5 * Dual licensed under the MIT (MIT-LICENSE.txt)
6 * and GPL (GPL-LICENSE.txt) licenses.
12 // Map over jQuery in case of overwrite
13 if ( typeof jQuery != "undefined" )
16 var jQuery = window.jQuery = function(a,c) {
17 // If the context is global, return a new object
18 if ( window == this || !this.init )
19 return new jQuery(a,c);
21 return this.init(a,c);
24 // Map over the $ in case of overwrite
25 if ( typeof $ != "undefined" )
28 // Map the jQuery namespace to the '$' one
31 var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
33 jQuery.fn = jQuery.prototype = {
35 // Make sure that a selection was provided
38 // Handle HTML strings
39 if ( typeof a == "string" ) {
40 var m = quickExpr.exec(a);
41 if ( m && (m[1] || !c) ) {
42 // HANDLE: $(html) -> $(array)
44 a = jQuery.clean( [ m[1] ], c );
48 var tmp = document.getElementById( m[3] );
50 // Handle the case where IE and Opera return items
51 // by name instead of ID
53 return jQuery().find( a );
65 return new jQuery( c ).find( a );
67 // HANDLE: $(function)
68 // Shortcut for document ready
69 } else if ( jQuery.isFunction(a) )
70 return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( a );
74 a.constructor == Array && a ||
76 // HANDLE: $(arraylike)
77 // Watch for when an array-like object is passed as the selector
78 (a.jquery || a.length && a != window && !a.nodeType && a[0] != undefined && a[0].nodeType) && jQuery.makeArray( a ) ||
92 get: function( num ) {
93 return num == undefined ?
95 // Return a 'clean' array
96 jQuery.makeArray( this ) :
98 // Return just the object
102 pushStack: function( a ) {
104 ret.prevObject = this;
108 setArray: function( a ) {
110 Array.prototype.push.apply( this, a );
114 each: function( fn, args ) {
115 return jQuery.each( this, fn, args );
118 index: function( obj ) {
120 this.each(function(i){
121 if ( this == obj ) pos = i;
126 attr: function( key, value, type ) {
129 // Look for the case where we're accessing a style value
130 if ( key.constructor == String )
131 if ( value == undefined )
132 return this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined;
138 // Check to see if we're setting style values
139 return this.each(function(index){
140 // Set all the styles
141 for ( var prop in obj )
143 type ? this.style : this,
144 prop, jQuery.prop(this, obj[prop], type, index, prop)
149 css: function( key, value ) {
150 return this.attr( key, value, "curCSS" );
154 if ( typeof e != "object" && e != null )
155 return this.empty().append( document.createTextNode( e ) );
158 jQuery.each( e || this, function(){
159 jQuery.each( this.childNodes, function(){
160 if ( this.nodeType != 8 )
161 t += this.nodeType != 1 ?
162 this.nodeValue : jQuery.fn.text([ this ]);
168 wrapAll: function(html) {
170 // The elements to wrap the target around
171 jQuery(html, this[0].ownerDocument)
173 .insertBefore(this[0])
176 while ( elem.firstChild )
177 elem = elem.firstChild;
185 wrapInner: function(html) {
186 return this.each(function(){
187 jQuery(this).contents().wrapAll(html);
191 wrap: function(html) {
192 return this.each(function(){
193 jQuery(this).wrapAll(html);
198 return this.domManip(arguments, true, 1, function(a){
199 this.appendChild( a );
203 prepend: function() {
204 return this.domManip(arguments, true, -1, function(a){
205 this.insertBefore( a, this.firstChild );
210 return this.domManip(arguments, false, 1, function(a){
211 this.parentNode.insertBefore( a, this );
216 return this.domManip(arguments, false, -1, function(a){
217 this.parentNode.insertBefore( a, this.nextSibling );
222 return this.prevObject || jQuery([]);
226 var data = jQuery.map(this, function(a){ return jQuery.find(t,a); });
227 return this.pushStack( /[^+>] [^+>]/.test( t ) || t.indexOf("..") > -1 ?
228 jQuery.unique( data ) : data );
231 clone: function(events) {
233 var ret = this.map(function(){
234 return this.outerHTML ? jQuery(this.outerHTML)[0] : this.cloneNode(true);
237 if (events === true) {
238 var clone = ret.find("*").andSelf();
240 this.find("*").andSelf().each(function(i) {
241 var events = jQuery.data(this, "events");
242 for ( var type in events )
243 for ( var handler in events[type] )
244 jQuery.event.add(clone[i], type, events[type][handler], events[type][handler].data);
248 // Return the cloned set
252 filter: function(t) {
253 return this.pushStack(
254 jQuery.isFunction( t ) &&
255 jQuery.grep(this, function(el, index){
256 return t.apply(el, [index]);
259 jQuery.multiFilter(t,this) );
263 return this.pushStack(
264 t.constructor == String &&
265 jQuery.multiFilter(t, this, true) ||
267 jQuery.grep(this, function(a) {
268 return ( t.constructor == Array || t.jquery )
269 ? jQuery.inArray( a, t ) < 0
276 return this.pushStack( jQuery.merge(
278 t.constructor == String ?
280 t.length != undefined && (!t.nodeName || t.nodeName == "FORM") ?
286 return expr ? jQuery.multiFilter(expr,this).length > 0 : false;
289 hasClass: function(expr) {
290 return this.is("." + expr);
293 val: function( val ) {
294 if ( val == undefined ) {
298 // We need to handle select boxes special
\r if ( jQuery.nodeName(elem, "select") ) {
\r var index = elem.selectedIndex,
300 options = elem.options,
301 one = elem.type == "select-one";
303 // Nothing was selected
\r if ( index < 0 )
306 // Loop through all the selected options
\r for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
307 var option = options[i];
\r if ( option.selected ) {
\r // Get the specifc value for the option
\r var val = jQuery.browser.msie && !option.attributes["value"].specified ? option.text : option.value;
309 // We don't need an array for one selects
\r if ( one )
312 // Multi-Selects return an array
\r a.push(val);
\r }
\r }
315 // Everything else, we just grab the value
\r } else
316 return this[0].value.replace(/\r/g, "");
319 return this.attr( "value", val );
322 html: function( val ) {
323 return val == undefined ?
324 ( this.length ? this[0].innerHTML : null ) :
325 this.empty().append( val );
328 replaceWith: function( val ) {
329 return this.after( val ).remove();
333 return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
337 return this.pushStack(jQuery.map( this, function(elem,i){
338 return fn.call( elem, i, elem );
342 andSelf: function() {
343 return this.add( this.prevObject );
346 domManip: function(args, table, dir, fn) {
347 var clone = this.length > 1, a;
349 return this.each(function(){
351 a = jQuery.clean(args, this.ownerDocument);
358 if ( table && jQuery.nodeName(this, "table") && jQuery.nodeName(a[0], "tr") )
359 obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody"));
361 jQuery.each( a, function(){
362 if ( jQuery.nodeName(this, "script") ) {
364 jQuery.ajax({ url: this.src, async: false, dataType: "script" });
366 jQuery.globalEval( this.text || this.textContent || this.innerHTML || "" );
368 fn.apply( obj, [ clone ? this.cloneNode(true) : this ] );
374 jQuery.extend = jQuery.fn.extend = function() {
375 // copy reference to target object
376 var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false;
378 // Handle a deep copy situation
379 if ( target.constructor == Boolean ) {
381 target = arguments[1] || {};
384 // extend jQuery itself if only one argument is passed
392 for ( ; a < al; a++ )
393 // Only deal with non-null/undefined values
394 if ( (prop = arguments[a]) != null )
395 // Extend the base object
396 for ( var i in prop ) {
397 // Prevent never-ending loop
398 if ( target == prop[i] )
401 // Recurse if we're merging object values
402 if ( deep && typeof prop[i] == 'object' && target[i] )
403 jQuery.extend( target[i], prop[i] );
405 // Don't bring in undefined values
406 else if ( prop[i] != undefined )
410 // Return the modified object
414 var expando = "jQuery" + (new Date()).getTime(), uuid = 0;
417 noConflict: function(deep) {
420 window.jQuery = _jQuery;
424 // This may seem like some crazy code, but trust me when I say that this
425 // is the only cross-browser way to do this. --John
426 isFunction: function( fn ) {
427 return !!fn && typeof fn != "string" && !fn.nodeName &&
428 fn.constructor != Array && /function/i.test( fn + "" );
431 // check if an element is in a XML document
432 isXMLDoc: function(elem) {
433 return elem.documentElement && !elem.body ||
434 elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
437 // Evalulates a script in a global context
438 // Evaluates Async. in Safari 2 :-(
439 globalEval: function( data ) {
440 data = jQuery.trim( data );
442 if ( window.execScript )
443 window.execScript( data );
444 else if ( jQuery.browser.safari )
445 // safari doesn't provide a synchronous global eval
446 window.setTimeout( data, 0 );
448 eval.call( window, data );
452 nodeName: function( elem, name ) {
453 return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
458 data: function( elem, name, data ) {
459 var id = elem[ expando ];
461 // Compute a unique ID for the element
463 id = elem[ expando ] = ++uuid;
465 // Only generate the data cache if we're
466 // trying to access or manipulate it
467 if ( name && !jQuery.cache[ id ] )
468 jQuery.cache[ id ] = {};
470 // Prevent overriding the named cache with undefined values
471 if ( data != undefined )
472 jQuery.cache[ id ][ name ] = data;
474 // Return the named cache data, or the ID for the element
475 return name ? jQuery.cache[ id ][ name ] : id;
478 removeData: function( elem, name ) {
479 var id = elem[ expando ];
481 // If we want to remove a specific section of the element's data
483 // Remove the section of cache data
484 delete jQuery.cache[ id ][ name ];
486 // If we've removed all the data, remove the element's cache
488 for ( name in jQuery.cache[ id ] ) break;
490 jQuery.removeData( elem );
492 // Otherwise, we want to remove all of the element's data
494 // Clean up the element expando
496 delete elem[ expando ];
498 // IE has trouble directly removing the expando
499 // but it's ok with using removeAttribute
500 elem.removeAttribute( expando );
503 // Completely remove the data cache
504 delete jQuery.cache[ id ];
508 // args is for internal usage only
509 each: function( obj, fn, args ) {
511 if ( obj.length == undefined )
513 fn.apply( obj[i], args );
515 for ( var i = 0, ol = obj.length; i < ol; i++ )
516 if ( fn.apply( obj[i], args ) === false ) break;
518 // A special, fast, case for the most common use of each
520 if ( obj.length == undefined )
522 fn.call( obj[i], i, obj[i] );
524 for ( var i = 0, ol = obj.length, val = obj[0];
525 i < ol && fn.call(val,i,val) !== false; val = obj[++i] ){}
531 prop: function(elem, value, type, index, prop){
532 // Handle executable functions
533 if ( jQuery.isFunction( value ) )
534 value = value.call( elem, [index] );
536 // exclude the following css properties to add px
537 var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
539 // Handle passing in a number to a CSS property
540 return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ?
546 // internal only, use addClass("class")
547 add: function( elem, c ){
548 jQuery.each( (c || "").split(/\s+/), function(i, cur){
549 if ( !jQuery.className.has( elem.className, cur ) )
550 elem.className += ( elem.className ? " " : "" ) + cur;
554 // internal only, use removeClass("class")
555 remove: function( elem, c ){
556 elem.className = c != undefined ?
557 jQuery.grep( elem.className.split(/\s+/), function(cur){
558 return !jQuery.className.has( c, cur );
562 // internal only, use is(".class")
563 has: function( t, c ) {
564 return jQuery.inArray( c, (t.className || t).toString().split(/\s+/) ) > -1;
568 swap: function(e,o,f) {
570 e.style["old"+i] = e.style[i];
575 e.style[i] = e.style["old"+i];
579 if ( p == "height" || p == "width" ) {
580 var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"];
582 jQuery.each( d, function(){
583 old["padding" + this] = 0;
584 old["border" + this + "Width"] = 0;
587 jQuery.swap( e, old, function() {
588 if ( jQuery(e).is(':visible') ) {
589 oHeight = e.offsetHeight;
590 oWidth = e.offsetWidth;
592 e = jQuery(e.cloneNode(true))
593 .find(":radio").removeAttr("checked").end()
595 visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0"
596 }).appendTo(e.parentNode)[0];
598 var parPos = jQuery.css(e.parentNode,"position") || "static";
599 if ( parPos == "static" )
600 e.parentNode.style.position = "relative";
602 oHeight = e.clientHeight;
603 oWidth = e.clientWidth;
605 if ( parPos == "static" )
606 e.parentNode.style.position = "static";
608 e.parentNode.removeChild(e);
612 return p == "height" ? oHeight : oWidth;
615 return jQuery.curCSS( e, p );
618 curCSS: function(elem, prop, force) {
619 var ret, stack = [], swap = [];
621 // A helper method for determining if an element's values are broken
623 if ( !jQuery.browser.safari )
626 var ret = document.defaultView.getComputedStyle(a,null);
627 return !ret || ret.getPropertyValue("color") == "";
630 if (prop == "opacity" && jQuery.browser.msie) {
631 ret = jQuery.attr(elem.style, "opacity");
632 return ret == "" ? "1" : ret;
635 if (prop.match(/float/i))
638 if (!force && elem.style[prop])
639 ret = elem.style[prop];
641 else if (document.defaultView && document.defaultView.getComputedStyle) {
643 if (prop.match(/float/i))
646 prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();
647 var cur = document.defaultView.getComputedStyle(elem, null);
649 if ( cur && !color(elem) )
650 ret = cur.getPropertyValue(prop);
652 // If the element isn't reporting its values properly in Safari
653 // then some display: none elements are involved
655 // Locate all of the parent display: none elements
656 for ( var a = elem; a && color(a); a = a.parentNode )
659 // Go through and make them visible, but in reverse
660 // (It would be better if we knew the exact display type that they had)
661 for ( a = 0; a < stack.length; a++ )
662 if ( color(stack[a]) ) {
663 swap[a] = stack[a].style.display;
664 stack[a].style.display = "block";
667 // Since we flip the display style, we have to handle that
668 // one special, otherwise get the value
669 ret = prop == "display" && swap[stack.length-1] != null ?
671 document.defaultView.getComputedStyle(elem,null).getPropertyValue(prop) || "";
673 // Finally, revert the display styles back
674 for ( a = 0; a < swap.length; a++ )
675 if ( swap[a] != null )
676 stack[a].style.display = swap[a];
679 if ( prop == "opacity" && ret == "" )
682 } else if (elem.currentStyle) {
683 var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
684 ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
686 // From the awesome hack by Dean Edwards
687 // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
689 // If we're not dealing with a regular pixel number
690 // but a number that has a weird ending, we need to convert it to pixels
691 if ( !/^\d+(px)?$/i.test(ret) && /^\d/.test(ret) ) {
692 var style = elem.style.left;
693 var runtimeStyle = elem.runtimeStyle.left;
694 elem.runtimeStyle.left = elem.currentStyle.left;
695 elem.style.left = ret || 0;
696 ret = elem.style.pixelLeft + "px";
697 elem.style.left = style;
698 elem.runtimeStyle.left = runtimeStyle;
705 clean: function(a, doc) {
707 doc = doc || document;
709 jQuery.each( a, function(i,arg){
712 if ( arg.constructor == Number )
713 arg = arg.toString();
715 // Convert html string into DOM nodes
716 if ( typeof arg == "string" ) {
717 // Fix "XHTML"-style tags in all browsers
718 arg = arg.replace(/(<(\w+)[^>]*?)\/>/g, function(m, all, tag){
719 return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area)$/i)? m : all+"></"+tag+">";
722 // Trim whitespace, otherwise indexOf won't work as expected
723 var s = jQuery.trim(arg).toLowerCase(), div = doc.createElement("div"), tb = [];
726 // option or optgroup
727 !s.indexOf("<opt") &&
728 [1, "<select>", "</select>"] ||
730 !s.indexOf("<leg") &&
731 [1, "<fieldset>", "</fieldset>"] ||
733 s.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
734 [1, "<table>", "</table>"] ||
737 [2, "<table><tbody>", "</tbody></table>"] ||
739 // <thead> matched above
740 (!s.indexOf("<td") || !s.indexOf("<th")) &&
741 [3, "<table><tbody><tr>", "</tr></tbody></table>"] ||
743 !s.indexOf("<col") &&
744 [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] ||
746 // IE can't serialize <link> and <script> tags normally
747 jQuery.browser.msie &&
748 [1, "div<div>", "</div>"] ||
752 // Go to html and back, then peel off extra wrappers
753 div.innerHTML = wrap[1] + arg + wrap[2];
755 // Move to the right depth
759 // Remove IE's autoinserted <tbody> from table fragments
760 if ( jQuery.browser.msie ) {
762 // String was a <table>, *may* have spurious <tbody>
763 if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 )
764 tb = div.firstChild && div.firstChild.childNodes;
766 // String was a bare <thead> or <tfoot>
767 else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 )
770 for ( var n = tb.length-1; n >= 0 ; --n )
771 if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length )
772 tb[n].parentNode.removeChild(tb[n]);
774 // IE completely kills leading whitespace when innerHTML is used
775 if ( /^\s/.test(arg) )
776 div.insertBefore( doc.createTextNode( arg.match(/^\s*/)[0] ), div.firstChild );
780 arg = jQuery.makeArray( div.childNodes );
783 if ( 0 === arg.length && (!jQuery.nodeName(arg, "form") && !jQuery.nodeName(arg, "select")) )
786 if ( arg[0] == undefined || jQuery.nodeName(arg, "form") || arg.options )
789 r = jQuery.merge( r, arg );
796 attr: function(elem, name, value){
797 var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props;
799 // Safari mis-reports the default selected property of a hidden option
800 // Accessing the parent's selectedIndex property fixes it
801 if ( name == "selected" && jQuery.browser.safari )
802 elem.parentNode.selectedIndex;
804 // Certain attributes only work when accessed via the old DOM 0 way
806 if ( value != undefined ) elem[fix[name]] = value;
807 return elem[fix[name]];
808 } else if ( jQuery.browser.msie && name == "style" )
809 return jQuery.attr( elem.style, "cssText", value );
811 else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") )
812 return elem.getAttributeNode(name).nodeValue;
814 // IE elem.getAttribute passes even for style
815 else if ( elem.tagName ) {
817 if ( value != undefined ) {
818 if ( name == "type" && jQuery.nodeName(elem,"input") && elem.parentNode )
819 throw "type property can't be changed";
820 elem.setAttribute( name, value );
823 if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) )
824 return elem.getAttribute( name, 2 );
826 return elem.getAttribute( name );
828 // elem is actually elem.style ... set the style
830 // IE actually uses filters for opacity
831 if ( name == "opacity" && jQuery.browser.msie ) {
832 if ( value != undefined ) {
833 // IE has trouble with opacity if it does not have layout
834 // Force it by setting the zoom level
837 // Set the alpha filter to set the opacity
838 elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/,"") +
839 (parseFloat(value).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
843 (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() : "";
845 name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();});
846 if ( value != undefined ) elem[name] = value;
852 return (t||"").replace(/^\s+|\s+$/g, "");
855 makeArray: function( a ) {
858 // Need to use typeof to fight Safari childNodes crashes
859 if ( typeof a != "array" )
860 for ( var i = 0, al = a.length; i < al; i++ )
868 inArray: function( b, a ) {
869 for ( var i = 0, al = a.length; i < al; i++ )
875 merge: function(first, second) {
876 // We have to loop this way because IE & Opera overwrite the length
877 // expando of getElementsByTagName
879 // Also, we need to make sure that the correct elements are being returned
880 // (IE returns comment nodes in a '*' query)
881 if ( jQuery.browser.msie ) {
882 for ( var i = 0; second[i]; i++ )
883 if ( second[i].nodeType != 8 )
884 first.push(second[i]);
886 for ( var i = 0; second[i]; i++ )
887 first.push(second[i]);
892 unique: function(first) {
893 var r = [], done = {};
896 for ( var i = 0, fl = first.length; i < fl; i++ ) {
897 var id = jQuery.data(first[i]);
910 grep: function(elems, fn, inv) {
911 // If a string is passed in for the function, make a function
912 // for it (a handy shortcut)
913 if ( typeof fn == "string" )
914 fn = eval("false||function(a,i){return " + fn + "}");
918 // Go through the array, only saving the items
919 // that pass the validator function
920 for ( var i = 0, el = elems.length; i < el; i++ )
921 if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
922 result.push( elems[i] );
927 map: function(elems, fn) {
928 // If a string is passed in for the function, make a function
929 // for it (a handy shortcut)
930 if ( typeof fn == "string" )
931 fn = eval("false||function(a){return " + fn + "}");
935 // Go through the array, translating each of the items to their
936 // new value (or values).
937 for ( var i = 0, el = elems.length; i < el; i++ ) {
938 var val = fn(elems[i],i);
940 if ( val !== null && val != undefined ) {
941 if ( val.constructor != Array ) val = [val];
942 result = result.concat( val );
950 var userAgent = navigator.userAgent.toLowerCase();
952 // Figure out what browser is being used
954 version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
955 safari: /webkit/.test(userAgent),
956 opera: /opera/.test(userAgent),
957 msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
958 mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
961 var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat";
964 // Check to see if the W3C box model is being used
965 boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
967 styleFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat",
971 "class": "className",
973 cssFloat: styleFloat,
974 styleFloat: styleFloat,
975 innerHTML: "innerHTML",
976 className: "className",
978 disabled: "disabled",
980 readonly: "readOnly",
981 selected: "selected",
982 maxlength: "maxLength"
987 parent: "a.parentNode",
988 parents: "jQuery.parents(a)",
989 next: "jQuery.nth(a,2,'nextSibling')",
990 prev: "jQuery.nth(a,2,'previousSibling')",
991 siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
992 children: "jQuery.sibling(a.firstChild)",
993 contents: "jQuery.nodeName(a,'iframe')?a.contentDocument||a.contentWindow.document:jQuery.makeArray(a.childNodes)"
995 jQuery.fn[ i ] = function(a) {
996 var ret = jQuery.map(this,n);
997 if ( a && typeof a == "string" )
998 ret = jQuery.multiFilter(a,ret);
999 return this.pushStack( jQuery.unique(ret) );
1005 prependTo: "prepend",
1006 insertBefore: "before",
1007 insertAfter: "after",
1008 replaceAll: "replaceWith"
1010 jQuery.fn[ i ] = function(){
1012 return this.each(function(){
1013 for ( var j = 0, al = a.length; j < al; j++ )
1014 jQuery(a[j])[n]( this );
1020 removeAttr: function( key ) {
1021 jQuery.attr( this, key, "" );
1022 this.removeAttribute( key );
1024 addClass: function(c){
1025 jQuery.className.add(this,c);
1027 removeClass: function(c){
1028 jQuery.className.remove(this,c);
1030 toggleClass: function( c ){
1031 jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c);
1033 remove: function(a){
1034 if ( !a || jQuery.filter( a, [this] ).r.length ) {
1035 jQuery.removeData( this );
1036 this.parentNode.removeChild( this );
1040 // Clean up the cache
1041 jQuery("*", this).each(function(){ jQuery.removeData(this); });
1043 while ( this.firstChild )
1044 this.removeChild( this.firstChild );
1047 jQuery.fn[ i ] = function() {
1048 return this.each( n, arguments );
1052 jQuery.each( [ "height", "width" ], function(i,n){
1053 jQuery.fn[ n ] = function(h) {
1054 return h == undefined ?
1055 ( this.length ? jQuery.css( this[0], n ) : null ) :
1056 this.css( n, h.constructor == String ? h : h + "px" );