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Posted to dev@shindig.apache.org by do...@apache.org on 2008/01/12 03:12:15 UTC
svn commit: r611352 [2/3] - in /incubator/shindig/trunk:
features/opensocial-samplecontainer/ javascript/ javascript/samplecontainer/
Added: incubator/shindig/trunk/features/opensocial-samplecontainer/caja-compatible-jquery.js
URL: http://svn.apache.org/viewvc/incubator/shindig/trunk/features/opensocial-samplecontainer/caja-compatible-jquery.js?rev=611352&view=auto
==============================================================================
--- incubator/shindig/trunk/features/opensocial-samplecontainer/caja-compatible-jquery.js (added)
+++ incubator/shindig/trunk/features/opensocial-samplecontainer/caja-compatible-jquery.js Fri Jan 11 18:12:13 2008
@@ -0,0 +1,3069 @@
+(function(){
+/*
+ * jQuery 1.2.1 - New Wave Javascript
+ *
+ * Copyright (c) 2007 John Resig (jquery.com)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * $Date: 2007/09/28 $
+ * $Rev: 3353 $
+ */
+
+ // Map over jQuery in case of overwrite
+ if ( typeof jQuery != "undefined" )
+ var _jQuery = jQuery;
+
+ var jQuery = window.jQuery = function(selector, context) {
+ // If the context is a namespace object, return a new object
+ return this instanceof jQuery ?
+ this.init(selector, context) :
+ new jQuery(selector, context);
+ };
+
+ // Map over the $ in case of overwrite
+ if ( typeof $ != "undefined" )
+ var _$ = $;
+
+ // Map the jQuery namespace to the '$' one
+ window.$ = jQuery;
+
+ var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;
+
+ jQuery.fn = jQuery.prototype = {
+ init: function(selector, context) {
+ // Make sure that a selection was provided
+ selector = selector || document;
+
+ // Handle HTML strings
+ if ( typeof selector == "string" ) {
+ var m = quickExpr.exec(selector);
+ if ( m && (m[1] || !context) ) {
+ // HANDLE: $(html) -> $(array)
+ if ( m[1] )
+ selector = jQuery.clean( [ m[1] ], context );
+
+ // HANDLE: $("#id")
+ else {
+ var tmp = document.getElementById( m[3] );
+ if ( tmp )
+ // Handle the case where IE and Opera return items
+ // by name instead of ID
+ if ( tmp.id != m[3] )
+ return jQuery().find( selector );
+ else {
+ this[0] = tmp;
+ this.length = 1;
+ return this;
+ }
+ else
+ selector = [];
+ }
+
+ // HANDLE: $(expr)
+ } else
+ return new jQuery( context ).find( selector );
+
+ // HANDLE: $(function)
+ // Shortcut for document ready
+ } else if ( jQuery.isFunction(selector) )
+ return new jQuery(document)[ jQuery.fn.ready ? "ready" : "load" ]( selector );
+
+ return this.setArray(
+ // HANDLE: $(array)
+ selector.constructor == Array && selector ||
+
+ // HANDLE: $(arraylike)
+ // Watch for when an array-like object is passed as the selector
+ (selector.jquery ||
+ (selector.length &&
+ selector != window &&
+ !selector.nodeType &&
+ selector[0] != undefined &&
+ selector[0].nodeType)
+ ) && jQuery.makeArray( selector ) ||
+
+ // HANDLE: $(*)
+ [ selector ] );
+ },
+
+ jquery: "1.2.1",
+
+ size: function() {
+ return this.length;
+ },
+
+ length: 0,
+
+ get: function( num ) {
+ return num == undefined ?
+
+ // Return a 'clean' array
+ jQuery.makeArray( this ) :
+
+ // Return just the object
+ this[num];
+ },
+
+ pushStack: function( a ) {
+ var ret = jQuery(a);
+ ret.prevObject = this;
+ return ret;
+ },
+
+ setArray: function( a ) {
+ this.length = 0;
+ Array.prototype.push.apply( this, a );
+ return this;
+ },
+
+ each: function( fn, args ) {
+ return jQuery.each( this, fn, args );
+ },
+
+ index: function( obj ) {
+ var pos = -1;
+ this.each(function(i){
+ if ( this == obj ) pos = i;
+ });
+ return pos;
+ },
+
+ attr: function( key, value, type ) {
+ var obj = key;
+
+ // Look for the case where we're accessing a style value
+ if ( key.constructor == String )
+ if ( value == undefined )
+ return this.length && jQuery[ type || "attr" ]( this[0], key ) || undefined;
+ else {
+ obj = {};
+ obj[ key ] = value;
+ }
+
+ // Check to see if we're setting style values
+ return this.each(function(index){
+ // Set all the styles
+ for ( var prop in obj ) {
+ if (___.canInnocentEnum(obj,prop)) {
+ jQuery.attr(
+ type ? this.style : this,
+ prop, jQuery.prop(this, obj[prop], type, index, prop)
+ );
+ }
+ }
+ });
+ },
+
+ css: function( key, value ) {
+ return this.attr( key, value, "curCSS" );
+ },
+
+ text: function(e) {
+ if ( typeof e != "object" && e != null )
+ return this.empty().append( document.createTextNode( e ) );
+
+ var t = "";
+ jQuery.each( e || this, function(){
+ jQuery.each( this.childNodes, function(){
+ if ( this.nodeType != 8 )
+ t += this.nodeType != 1 ?
+ this.nodeValue : jQuery.fn.text([ this ]);
+ });
+ });
+ return t;
+ },
+
+ wrapAll: function(html) {
+ if ( this[0] )
+ // The elements to wrap the target around
+ jQuery(html, this[0].ownerDocument)
+ .clone()
+ .insertBefore(this[0])
+ .map(function(){
+ var elem = this;
+ while ( elem.firstChild )
+ elem = elem.firstChild;
+ return elem;
+ })
+ .append(this);
+
+ return this;
+ },
+
+ wrapInner: function(html) {
+ return this.each(function(){
+ jQuery(this).contents().wrapAll(html);
+ });
+ },
+
+ wrap: function(html) {
+ return this.each(function(){
+ jQuery(this).wrapAll(html);
+ });
+ },
+
+ append: function() {
+ return this.domManip(arguments, true, 1, function(a){
+ this.appendChild( a );
+ });
+ },
+
+ prepend: function() {
+ return this.domManip(arguments, true, -1, function(a){
+ this.insertBefore( a, this.firstChild );
+ });
+ },
+
+ before: function() {
+ return this.domManip(arguments, false, 1, function(a){
+ this.parentNode.insertBefore( a, this );
+ });
+ },
+
+ after: function() {
+ return this.domManip(arguments, false, -1, function(a){
+ this.parentNode.insertBefore( a, this.nextSibling );
+ });
+ },
+
+ end: function() {
+ return this.prevObject || jQuery([]);
+ },
+
+ find: function(t) {
+ var data = jQuery.map(this, function(a){ return jQuery.find(t,a); });
+ return this.pushStack( /[^+>] [^+>]/.test( t ) || t.indexOf("..") > -1 ?
+ jQuery.unique( data ) : data );
+ },
+
+ clone: function(events) {
+ // Do the clone
+ var ret = this.map(function(){
+ return this.outerHTML ? jQuery(this.outerHTML)[0] : this.cloneNode(true);
+ });
+
+ // Need to set the expando to null on the cloned set if it exists
+ // removeData doesn't work here, IE removes it from the original as well
+ // this is primarily for IE but the data expando shouldn't be copied over in any browser
+ var clone = ret.find("*").andSelf().each(function(){
+ if ( this[ expando ] != undefined )
+ this[ expando ] = null;
+ });
+
+ // Copy the events from the original to the clone
+ if (events === true) {
+ this.find("*").andSelf().each(function(i) {
+ var events = jQuery.data(this, "events");
+ for ( var type in events ) {
+ if (___.canInnocentEnum(events,type)) {
+ for ( var handler in events[type] ) {
+ if (___.canInnocentEnum(events[type],handler)) {
+ jQuery.event.add(clone[i],
+ type,
+ events[type][handler],
+ events[type][handler].data);
+ }
+ }
+ }
+ }
+ });
+ }
+
+ // Return the cloned set
+ return ret;
+ },
+
+ filter: function(t) {
+ return this.pushStack(
+ jQuery.isFunction( t ) &&
+ jQuery.grep(this, function(el, index){
+ return t.apply(el, [index]);
+ }) ||
+
+ jQuery.multiFilter(t,this) );
+ },
+
+ not: function(t) {
+ return this.pushStack(
+ t.constructor == String &&
+ jQuery.multiFilter(t, this, true) ||
+
+ jQuery.grep(this, function(a) {
+ return ( t.constructor == Array || t.jquery )
+ ? jQuery.inArray( a, t ) < 0
+ : a != t;
+ })
+ );
+ },
+
+ add: function(t) {
+ return this.pushStack( jQuery.merge(
+ this.get(),
+ t.constructor == String ?
+ jQuery(t).get() :
+ t.length != undefined && (!t.nodeName || jQuery.nodeName(t, "form")) ?
+ t : [t] )
+ );
+ },
+
+ is: function(expr) {
+ return expr ? jQuery.multiFilter(expr,this).length > 0 : false;
+ },
+
+ hasClass: function(expr) {
+ return this.is("." + expr);
+ },
+
+ val: function( val ) {
+ if ( val == undefined ) {
+ if ( this.length ) {
+ var elem = this[0];
+
+ // We need to handle select boxes special
+ if ( jQuery.nodeName(elem, "select") ) {
+ var index = elem.selectedIndex,
+ a = [],
+ options = elem.options,
+ one = elem.type == "select-one";
+
+ // Nothing was selected
+ if ( index < 0 )
+ return null;
+
+ // Loop through all the selected options
+ for ( var i = one ? index : 0, max = one ? index + 1 : options.length;
+ i < max;
+ i++ ) {
+
+ var option = options[i];
+ if ( option.selected ) {
+ // Get the specifc value for the option
+ var val = jQuery.browser.msie && !option.attributes["value"].specified ?
+ option.text : option.value;
+
+ // We don't need an array for one selects
+ if ( one )
+ return val;
+
+ // Multi-Selects return an array
+ a.push(val);
+ }
+ }
+
+ return a;
+
+ // Everything else, we just grab the value
+ } else
+ return this[0].value.replace(/\r/g, "");
+ }
+ } else
+ return this.each(function(){
+ if ( val.constructor == Array && /radio|checkbox/.test(this.type) )
+ this.checked = (jQuery.inArray(this.value, val) >= 0 ||
+ jQuery.inArray(this.name, val) >= 0);
+ else if ( jQuery.nodeName(this, "select") ) {
+ var tmp = val.constructor == Array ? val : [val];
+
+ jQuery("option", this).each(function(){
+ this.selected = (jQuery.inArray(this.value, tmp) >= 0 ||
+ jQuery.inArray(this.text, tmp) >= 0);
+ });
+
+ if ( !tmp.length )
+ this.selectedIndex = -1;
+ } else
+ this.value = val;
+ });
+ },
+
+ html: function( val ) {
+ return val == undefined ?
+ ( this.length ? this[0].innerHTML : null ) :
+ this.empty().append( val );
+ },
+
+ replaceWith: function( val ) {
+ return this.after( val ).remove();
+ },
+
+ eq: function(i){
+ return this.slice(i, i+1);
+ },
+
+ slice: function() {
+ return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
+ },
+
+ map: function(fn) {
+ return this.pushStack(jQuery.map( this, function(elem,i){
+ return fn.call( elem, i, elem );
+ }));
+ },
+
+ andSelf: function() {
+ return this.add( this.prevObject );
+ },
+
+ domManip: function(args, table, dir, fn) {
+ var clone = this.length > 1, a;
+
+ return this.each(function(){
+ if ( !a ) {
+ a = jQuery.clean(args, this.ownerDocument);
+ if ( dir < 0 )
+ a.reverse();
+ }
+
+ var obj = this;
+
+ if ( table && jQuery.nodeName(this, "table") && jQuery.nodeName(a[0], "tr") )
+ obj = this.getElementsByTagName("tbody")[0] || this.appendChild(document.createElement("tbody"));
+
+ jQuery.each( a, function(){
+ var elem = clone ? this.cloneNode(true) : this;
+ if ( !evalScript(0, elem) )
+ fn.call( obj, elem );
+ });
+ });
+ }
+ };
+
+ function evalScript(i, elem){
+ var script = jQuery.nodeName(elem, "script");
+
+ if ( script ) {
+ if ( elem.src )
+ jQuery.ajax({ url: elem.src, async: false, dataType: "script" });
+ else
+ jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
+
+ if ( elem.parentNode )
+ elem.parentNode.removeChild(elem);
+
+ } else if ( elem.nodeType == 1 )
+ jQuery("script", elem).each(evalScript);
+
+ return script;
+ }
+
+ jQuery.extend = jQuery.fn.extend = function() {
+ // copy reference to target object
+ var target = arguments[0] || {}, a = 1, al = arguments.length, deep = false;
+
+ // Handle a deep copy situation
+ if ( target.constructor == Boolean ) {
+ deep = target;
+ target = arguments[1] || {};
+ }
+
+ // extend jQuery itself if only one argument is passed
+ if ( al == 1 ) {
+ target = this;
+ a = 0;
+ }
+
+ var prop;
+
+ for ( ; a < al; a++ ) {
+ // Only deal with non-null/undefined values
+ if ( (prop = arguments[a]) != null ) {
+ // Extend the base object
+ for ( var i in prop ) {
+ if (___.canInnocentEnum(prop,i)) {
+ // Prevent never-ending loop
+ if ( target == prop[i] ) {
+ continue;
+ }
+ // Recurse if we're merging object values
+ if ( deep && typeof prop[i] == 'object' && target[i] ) {
+ jQuery.extend( target[i], prop[i] );
+ }
+ // Don't bring in undefined values
+ else if ( prop[i] != undefined ) {
+ target[i] = prop[i];
+ }
+ }
+ }
+ }
+ }
+
+ // Return the modified object
+ return target;
+ };
+
+ var expando = "jQuery" + (new Date()).getTime(), uuid = 0, win = {};
+
+ jQuery.extend({
+ noConflict: function(deep) {
+ window.$ = _$;
+ if ( deep )
+ window.jQuery = _jQuery;
+ return jQuery;
+ },
+
+ // This may seem like some crazy code, but trust me when I say that this
+ // is the only cross-browser way to do this. --John
+ isFunction: function( fn ) {
+ return !!fn && typeof fn != "string" && !fn.nodeName &&
+ fn.constructor != Array && /function/i.test( fn + "" );
+ },
+
+ // check if an element is in a XML document
+ isXMLDoc: function(elem) {
+ return elem.documentElement && !elem.body ||
+ elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
+ },
+
+ // Evalulates a script in a global context
+ // Evaluates Async. in Safari 2 :-(
+ globalEval: function( data ) {
+ data = jQuery.trim( data );
+ if ( data ) {
+ if ( window.execScript )
+ window.execScript( data );
+ else if ( jQuery.browser.safari )
+ // safari doesn't provide a synchronous global eval
+ window.setTimeout( data, 0 );
+ else
+ eval.call( window, data );
+ }
+ },
+
+ nodeName: function( elem, name ) {
+ return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
+ },
+
+ cache: {},
+
+ data: function( elem, name, data ) {
+ elem = elem == window ? win : elem;
+
+ var id = elem[ expando ];
+
+ // Compute a unique ID for the element
+ if ( !id )
+ id = elem[ expando ] = ++uuid;
+
+ // Only generate the data cache if we're
+ // trying to access or manipulate it
+ if ( name && !jQuery.cache[ id ] )
+ jQuery.cache[ id ] = {};
+
+ // Prevent overriding the named cache with undefined values
+ if ( data != undefined )
+ jQuery.cache[ id ][ name ] = data;
+
+ // Return the named cache data, or the ID for the element
+ return name ? jQuery.cache[ id ][ name ] : id;
+ },
+
+ removeData: function( elem, name ) {
+ elem = elem == window ? win : elem;
+
+ var id = elem[ expando ];
+
+ // If we want to remove a specific section of the element's data
+ if ( name ) {
+ if ( jQuery.cache[ id ] ) {
+ // Remove the section of cache data
+ delete jQuery.cache[ id ][ name ];
+
+ // If we've removed all the data, remove the element's cache
+ name = "";
+ for ( name in jQuery.cache[ id ] ) {
+ if (___.canInnocentEnum(jQuery.cache[ id ],name)) {
+ break;
+ }
+ }
+ if ( !name )
+ jQuery.removeData( elem );
+ }
+
+ // Otherwise, we want to remove all of the element's data
+ } else {
+ // Clean up the element expando
+ try {
+ delete elem[ expando ];
+ } catch(e){
+ // IE has trouble directly removing the expando
+ // but it's ok with using removeAttribute
+ if ( elem.removeAttribute )
+ elem.removeAttribute( expando );
+ }
+
+ // Completely remove the data cache
+ delete jQuery.cache[ id ];
+ }
+ },
+
+ // args is for internal usage only
+ each: function( obj, fn, args ) {
+ if ( args ) {
+ if ( obj.length == undefined ) {
+ for ( var i in obj ) {
+ if (___.canInnocentEnum(obj,i)) {
+ fn.apply( obj[i], args );
+ }
+ }
+ } else {
+ for ( var i = 0, ol = obj.length; i < ol; i++ ) {
+ if ( fn.apply( obj[i], args ) === false ) { break; }
+ }
+ }
+
+ // A special, fast, case for the most common use of each
+ } else {
+ if ( obj.length == undefined ) {
+ for ( var i in obj ) {
+ if (___.canInnocentEnum(obj,i)) {
+ fn.call( obj[i], i, obj[i] );
+ }
+ }
+ } else {
+ for ( var i = 0, ol = obj.length, val = obj[0];
+ i < ol && fn.call(val,i,val) !== false;
+ val = obj[++i] ){}
+ }
+ }
+
+ return obj;
+ },
+
+ prop: function(elem, value, type, index, prop){
+ // Handle executable functions
+ if ( jQuery.isFunction( value ) )
+ value = value.call( elem, [index] );
+
+ // exclude the following css properties to add px
+ var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;
+
+ // Handle passing in a number to a CSS property
+ return value && value.constructor == Number && type == "curCSS" && !exclude.test(prop) ?
+ value + "px" :
+ value;
+ },
+
+ className: {
+ // internal only, use addClass("class")
+ add: function( elem, c ){
+ jQuery.each( (c || "").split(/\s+/), function(i, cur){
+ if ( !jQuery.className.has( elem.className, cur ) )
+ elem.className += ( elem.className ? " " : "" ) + cur;
+ });
+ },
+
+ // internal only, use removeClass("class")
+ remove: function( elem, c ){
+ elem.className = c != undefined ?
+ jQuery.grep( elem.className.split(/\s+/), function(cur){
+ return !jQuery.className.has( c, cur );
+ }).join(" ") : "";
+ },
+
+ // internal only, use is(".class")
+ has: function( t, c ) {
+ return jQuery.inArray( c, (t.className || t).toString().split(/\s+/) ) > -1;
+ }
+ },
+
+ swap: function(e,o,f) {
+ for ( var i in o ) {
+ if (___.canInnocentEnum(o,i)) {
+ e.style["old"+i] = e.style[i];
+ e.style[i] = o[i];
+ }
+ }
+ f.apply( e, [] );
+ for ( var i in o ) {
+ if (___.canInnocentEnum(o,i)) {
+ e.style[i] = e.style["old"+i];
+ }
+ }
+ },
+
+ css: function(e,p) {
+ if ( p == "height" || p == "width" ) {
+ var old = {}, oHeight, oWidth, d = ["Top","Bottom","Right","Left"];
+
+ jQuery.each( d, function(){
+ old["padding" + this] = 0;
+ old["border" + this + "Width"] = 0;
+ });
+
+ jQuery.swap( e, old, function() {
+ if ( jQuery(e).is(':visible') ) {
+ oHeight = e.offsetHeight;
+ oWidth = e.offsetWidth;
+ } else {
+ e = jQuery(e.cloneNode(true))
+ .find(":radio").removeAttr("checked").end()
+ .css({
+ visibility: "hidden", position: "absolute", display: "block", right: "0", left: "0"
+ }).appendTo(e.parentNode)[0];
+
+ var parPos = jQuery.css(e.parentNode,"position") || "static";
+ if ( parPos == "static" )
+ e.parentNode.style.position = "relative";
+
+ oHeight = e.clientHeight;
+ oWidth = e.clientWidth;
+
+ if ( parPos == "static" )
+ e.parentNode.style.position = "static";
+
+ e.parentNode.removeChild(e);
+ }
+ });
+
+ return p == "height" ? oHeight : oWidth;
+ }
+
+ return jQuery.curCSS( e, p );
+ },
+
+ curCSS: function(elem, prop, force) {
+ var ret, stack = [], swap = [];
+
+ // A helper method for determining if an element's values are broken
+ function color(a){
+ if ( !jQuery.browser.safari )
+ return false;
+
+ var ret = document.defaultView.getComputedStyle(a,null);
+ return !ret || ret.getPropertyValue("color") == "";
+ }
+
+ if (prop == "opacity" && jQuery.browser.msie) {
+ ret = jQuery.attr(elem.style, "opacity");
+ return ret == "" ? "1" : ret;
+ }
+
+ if (prop.match(/float/i))
+ prop = styleFloat;
+
+ if (!force && elem.style[prop])
+ ret = elem.style[prop];
+
+ else if (document.defaultView && document.defaultView.getComputedStyle) {
+
+ if (prop.match(/float/i))
+ prop = "float";
+
+ prop = prop.replace(/([A-Z])/g,"-$1").toLowerCase();
+ var cur = document.defaultView.getComputedStyle(elem, null);
+
+ if ( cur && !color(elem) )
+ ret = cur.getPropertyValue(prop);
+
+ // If the element isn't reporting its values properly in Safari
+ // then some display: none elements are involved
+ else {
+ // Locate all of the parent display: none elements
+ for ( var a = elem; a && color(a); a = a.parentNode )
+ stack.unshift(a);
+
+ // Go through and make them visible, but in reverse
+ // (It would be better if we knew the exact display type that they had)
+ for ( a = 0; a < stack.length; a++ )
+ if ( color(stack[a]) ) {
+ swap[a] = stack[a].style.display;
+ stack[a].style.display = "block";
+ }
+
+ // Since we flip the display style, we have to handle that
+ // one special, otherwise get the value
+ ret = prop == "display" && swap[stack.length-1] != null ?
+ "none" :
+ document.defaultView.getComputedStyle(elem,null).getPropertyValue(prop) || "";
+
+ // Finally, revert the display styles back
+ for ( a = 0; a < swap.length; a++ )
+ if ( swap[a] != null )
+ stack[a].style.display = swap[a];
+ }
+
+ if ( prop == "opacity" && ret == "" )
+ ret = "1";
+
+ } else if (elem.currentStyle) {
+ var newProp = prop.replace(/\-(\w)/g,function(m,c){return c.toUpperCase();});
+ ret = elem.currentStyle[prop] || elem.currentStyle[newProp];
+
+ // From the awesome hack by Dean Edwards
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+ // If we're not dealing with a regular pixel number
+ // but a number that has a weird ending, we need to convert it to pixels
+ if ( !/^\d+(px)?$/i.test(ret) && /^\d/.test(ret) ) {
+ var style = elem.style.left;
+ var runtimeStyle = elem.runtimeStyle.left;
+ elem.runtimeStyle.left = elem.currentStyle.left;
+ elem.style.left = ret || 0;
+ ret = elem.style.pixelLeft + "px";
+ elem.style.left = style;
+ elem.runtimeStyle.left = runtimeStyle;
+ }
+ }
+
+ return ret;
+ },
+
+ clean: function(a, doc) {
+ var r = [];
+ doc = doc || document;
+
+ jQuery.each( a, function(i,arg){
+ if ( !arg ) return;
+
+ if ( arg.constructor == Number )
+ arg = arg.toString();
+
+ // Convert html string into DOM nodes
+ if ( typeof arg == "string" ) {
+ // Fix "XHTML"-style tags in all browsers
+ arg = arg.replace(/(<(\w+)[^>]*?)\/>/g, function(m, all, tag){
+ return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area)$/i)? m : all+"></"+tag+">";
+ });
+
+ // Trim whitespace, otherwise indexOf won't work as expected
+ var s = jQuery.trim(arg).toLowerCase(), div = doc.createElement("div"), tb = [];
+
+ var wrap =
+ // option or optgroup
+ !s.indexOf("<opt") &&
+ [1, "<select>", "</select>"] ||
+
+ !s.indexOf("<leg") &&
+ [1, "<fieldset>", "</fieldset>"] ||
+
+ s.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
+ [1, "<table>", "</table>"] ||
+
+ !s.indexOf("<tr") &&
+ [2, "<table><tbody>", "</tbody></table>"] ||
+
+ // <thead> matched above
+ (!s.indexOf("<td") || !s.indexOf("<th")) &&
+ [3, "<table><tbody><tr>", "</tr></tbody></table>"] ||
+
+ !s.indexOf("<col") &&
+ [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] ||
+
+ // IE can't serialize <link> and <script> tags normally
+ jQuery.browser.msie &&
+ [1, "div<div>", "</div>"] ||
+
+ [0,"",""];
+
+ // Go to html and back, then peel off extra wrappers
+ div.innerHTML = wrap[1] + arg + wrap[2];
+
+ // Move to the right depth
+ while ( wrap[0]-- )
+ div = div.lastChild;
+
+ // Remove IE's autoinserted <tbody> from table fragments
+ if ( jQuery.browser.msie ) {
+
+ // String was a <table>, *may* have spurious <tbody>
+ if ( !s.indexOf("<table") && s.indexOf("<tbody") < 0 )
+ tb = div.firstChild && div.firstChild.childNodes;
+
+ // String was a bare <thead> or <tfoot>
+ else if ( wrap[1] == "<table>" && s.indexOf("<tbody") < 0 )
+ tb = div.childNodes;
+
+ for ( var n = tb.length-1; n >= 0 ; --n )
+ if ( jQuery.nodeName(tb[n], "tbody") && !tb[n].childNodes.length )
+ tb[n].parentNode.removeChild(tb[n]);
+
+ // IE completely kills leading whitespace when innerHTML is used
+ if ( /^\s/.test(arg) )
+ div.insertBefore( doc.createTextNode( arg.match(/^\s*/)[0] ), div.firstChild );
+
+ }
+
+ arg = jQuery.makeArray( div.childNodes );
+ }
+
+ if ( 0 === arg.length && (!jQuery.nodeName(arg, "form") && !jQuery.nodeName(arg, "select")) )
+ return;
+
+ if ( arg[0] == undefined || jQuery.nodeName(arg, "form") || arg.options )
+ r.push( arg );
+ else
+ r = jQuery.merge( r, arg );
+
+ });
+
+ return r;
+ },
+
+ attr: function(elem, name, value){
+ var fix = jQuery.isXMLDoc(elem) ? {} : jQuery.props;
+
+ // Safari mis-reports the default selected property of a hidden option
+ // Accessing the parent's selectedIndex property fixes it
+ if ( name == "selected" && jQuery.browser.safari )
+ elem.parentNode.selectedIndex;
+
+ // Certain attributes only work when accessed via the old DOM 0 way
+ if ( fix[name] ) {
+ if ( value != undefined ) elem[fix[name]] = value;
+ return elem[fix[name]];
+ } else if ( jQuery.browser.msie && name == "style" )
+ return jQuery.attr( elem.style, "cssText", value );
+
+ else if ( value == undefined && jQuery.browser.msie && jQuery.nodeName(elem, "form") && (name == "action" || name == "method") )
+ return elem.getAttributeNode(name).nodeValue;
+
+ // IE elem.getAttribute passes even for style
+ else if ( elem.tagName ) {
+
+ if ( value != undefined ) {
+ if ( name == "type" && jQuery.nodeName(elem,"input") && elem.parentNode )
+ throw "type property can't be changed";
+ elem.setAttribute( name, value );
+ }
+
+ if ( jQuery.browser.msie && /href|src/.test(name) && !jQuery.isXMLDoc(elem) )
+ return elem.getAttribute( name, 2 );
+
+ return elem.getAttribute( name );
+
+ // elem is actually elem.style ... set the style
+ } else {
+ // IE actually uses filters for opacity
+ if ( name == "opacity" && jQuery.browser.msie ) {
+ if ( value != undefined ) {
+ // IE has trouble with opacity if it does not have layout
+ // Force it by setting the zoom level
+ elem.zoom = 1;
+
+ // Set the alpha filter to set the opacity
+ elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/,"") +
+ (parseFloat(value).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
+ }
+
+ return elem.filter ?
+ (parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100).toString() : "";
+ }
+ name = name.replace(/-([a-z])/ig,function(z,b){return b.toUpperCase();});
+ if ( value != undefined ) elem[name] = value;
+ return elem[name];
+ }
+ },
+
+ trim: function(t){
+ return (t||"").replace(/^\s+|\s+$/g, "");
+ },
+
+ makeArray: function( a ) {
+ var r = [];
+
+ // Need to use typeof to fight Safari childNodes crashes
+ if ( typeof a != "array" )
+ for ( var i = 0, al = a.length; i < al; i++ )
+ r.push( a[i] );
+ else
+ r = a.slice( 0 );
+
+ return r;
+ },
+
+ inArray: function( b, a ) {
+ for ( var i = 0, al = a.length; i < al; i++ )
+ if ( a[i] == b )
+ return i;
+ return -1;
+ },
+
+ merge: function(first, second) {
+ // We have to loop this way because IE & Opera overwrite the length
+ // expando of getElementsByTagName
+
+ // Also, we need to make sure that the correct elements are being returned
+ // (IE returns comment nodes in a '*' query)
+ if ( jQuery.browser.msie ) {
+ for ( var i = 0; second[i]; i++ )
+ if ( second[i].nodeType != 8 )
+ first.push(second[i]);
+ } else
+ for ( var i = 0; second[i]; i++ )
+ first.push(second[i]);
+
+ return first;
+ },
+
+ unique: function(first) {
+ var r = [], done = {};
+
+ try {
+ for ( var i = 0, fl = first.length; i < fl; i++ ) {
+ var id = jQuery.data(first[i]);
+ if ( !done[id] ) {
+ done[id] = true;
+ r.push(first[i]);
+ }
+ }
+ } catch(e) {
+ r = first;
+ }
+
+ return r;
+ },
+
+ grep: function(elems, fn, inv) {
+ // If a string is passed in for the function, make a function
+ // for it (a handy shortcut)
+ if ( typeof fn == "string" )
+ fn = eval("false||function(a,i){return " + fn + "}");
+
+ var result = [];
+
+ // Go through the array, only saving the items
+ // that pass the validator function
+ for ( var i = 0, el = elems.length; i < el; i++ )
+ if ( !inv && fn(elems[i],i) || inv && !fn(elems[i],i) )
+ result.push( elems[i] );
+
+ return result;
+ },
+
+ map: function(elems, fn) {
+ // If a string is passed in for the function, make a function
+ // for it (a handy shortcut)
+ if ( typeof fn == "string" )
+ fn = eval("false||function(a){return " + fn + "}");
+
+ var result = [];
+
+ // Go through the array, translating each of the items to their
+ // new value (or values).
+ for ( var i = 0, el = elems.length; i < el; i++ ) {
+ var val = fn(elems[i],i);
+
+ if ( val !== null && val != undefined ) {
+ if ( val.constructor != Array ) val = [val];
+ result = result.concat( val );
+ }
+ }
+
+ return result;
+ }
+});
+
+var userAgent = navigator.userAgent.toLowerCase();
+
+// Figure out what browser is being used
+jQuery.browser = {
+ version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
+ safari: /webkit/.test(userAgent),
+ opera: /opera/.test(userAgent),
+ msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
+ mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
+};
+
+var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat";
+
+jQuery.extend({
+ // Check to see if the W3C box model is being used
+ boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
+
+ styleFloat: jQuery.browser.msie ? "styleFloat" : "cssFloat",
+
+ props: {
+ "for": "htmlFor",
+ "class": "className",
+ "float": styleFloat,
+ cssFloat: styleFloat,
+ styleFloat: styleFloat,
+ innerHTML: "innerHTML",
+ className: "className",
+ value: "value",
+ disabled: "disabled",
+ checked: "checked",
+ readonly: "readOnly",
+ selected: "selected",
+ maxlength: "maxLength"
+ }
+});
+
+jQuery.each({
+ parent: "a.parentNode",
+ parents: "jQuery.dir(a,'parentNode')",
+ next: "jQuery.nth(a,2,'nextSibling')",
+ prev: "jQuery.nth(a,2,'previousSibling')",
+ nextAll: "jQuery.dir(a,'nextSibling')",
+ prevAll: "jQuery.dir(a,'previousSibling')",
+ siblings: "jQuery.sibling(a.parentNode.firstChild,a)",
+ children: "jQuery.sibling(a.firstChild)",
+ contents: "jQuery.nodeName(a,'iframe')?a.contentDocument||a.contentWindow.document:jQuery.makeArray(a.childNodes)"
+}, function(i,n){
+ jQuery.fn[ i ] = function(a) {
+ var ret = jQuery.map(this,n);
+ if ( a && typeof a == "string" )
+ ret = jQuery.multiFilter(a,ret);
+ return this.pushStack( jQuery.unique(ret) );
+ };
+});
+
+jQuery.each({
+ appendTo: "append",
+ prependTo: "prepend",
+ insertBefore: "before",
+ insertAfter: "after",
+ replaceAll: "replaceWith"
+}, function(i,n){
+ jQuery.fn[ i ] = function(){
+ var a = arguments;
+ return this.each(function(){
+ for ( var j = 0, al = a.length; j < al; j++ )
+ jQuery(a[j])[n]( this );
+ });
+ };
+});
+
+jQuery.each( {
+ removeAttr: function( key ) {
+ jQuery.attr( this, key, "" );
+ this.removeAttribute( key );
+ },
+ addClass: function(c){
+ jQuery.className.add(this,c);
+ },
+ removeClass: function(c){
+ jQuery.className.remove(this,c);
+ },
+ toggleClass: function( c ){
+ jQuery.className[ jQuery.className.has(this,c) ? "remove" : "add" ](this, c);
+ },
+ remove: function(a){
+ if ( !a || jQuery.filter( a, [this] ).r.length ) {
+ jQuery.removeData( this );
+ this.parentNode.removeChild( this );
+ }
+ },
+ empty: function() {
+ // Clean up the cache
+ jQuery("*", this).each(function(){ jQuery.removeData(this); });
+
+ while ( this.firstChild )
+ this.removeChild( this.firstChild );
+ }
+}, function(i,n){
+ jQuery.fn[ i ] = function() {
+ return this.each( n, arguments );
+ };
+});
+
+jQuery.each( [ "Height", "Width" ], function(i,name){
+ var n = name.toLowerCase();
+
+ jQuery.fn[ n ] = function(h) {
+ return this[0] == window ?
+ jQuery.browser.safari && self["inner" + name] ||
+ jQuery.boxModel && Math.max(document.documentElement["client" + name], document.body["client" + name]) ||
+ document.body["client" + name] :
+
+ this[0] == document ?
+ Math.max( document.body["scroll" + name], document.body["offset" + name] ) :
+
+ h == undefined ?
+ ( this.length ? jQuery.css( this[0], n ) : null ) :
+ this.css( n, h.constructor == String ? h : h + "px" );
+ };
+});
+
+var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ?
+ "(?:[\\w*_-]|\\\\.)" :
+ "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
+quickChild = new RegExp("^>\\s*(" + chars + "+)"),
+quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
+quickClass = new RegExp("^([#.]?)(" + chars + "*)");
+
+jQuery.extend({
+ expr: {
+ "": "m[2]=='*'||jQuery.nodeName(a,m[2])",
+ "#": "a.getAttribute('id')==m[2]",
+ ":": {
+ // Position Checks
+ lt: "i<m[3]-0",
+ gt: "i>m[3]-0",
+ nth: "m[3]-0==i",
+ eq: "m[3]-0==i",
+ first: "i==0",
+ last: "i==r.length-1",
+ even: "i%2==0",
+ odd: "i%2",
+
+ // Child Checks
+ "first-child": "a.parentNode.getElementsByTagName('*')[0]==a",
+ "last-child": "jQuery.nth(a.parentNode.lastChild,1,'previousSibling')==a",
+ "only-child": "!jQuery.nth(a.parentNode.lastChild,2,'previousSibling')",
+
+ // Parent Checks
+ parent: "a.firstChild",
+ empty: "!a.firstChild",
+
+ // Text Check
+ contains: "(a.textContent||a.innerText||jQuery(a).text()||'').indexOf(m[3])>=0",
+
+ // Visibility
+ visible: '"hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden"',
+ hidden: '"hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden"',
+
+ // Form attributes
+ enabled: "!a.disabled",
+ disabled: "a.disabled",
+ checked: "a.checked",
+ selected: "a.selected||jQuery.attr(a,'selected')",
+
+ // Form elements
+ text: "'text'==a.type",
+ radio: "'radio'==a.type",
+ checkbox: "'checkbox'==a.type",
+ file: "'file'==a.type",
+ password: "'password'==a.type",
+ submit: "'submit'==a.type",
+ image: "'image'==a.type",
+ reset: "'reset'==a.type",
+ button: '"button"==a.type||jQuery.nodeName(a,"button")',
+ input: "/input|select|textarea|button/i.test(a.nodeName)",
+
+ // :has()
+ has: "jQuery.find(m[3],a).length",
+
+ // :header
+ header: "/h\\d/i.test(a.nodeName)",
+
+ // :animated
+ animated: "jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length"
+ }
+ },
+
+ // The regular expressions that power the parsing engine
+ parse: [
+ // Match: [@value='test'], [@foo]
+ /^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
+
+ // Match: :contains('foo')
+ /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,
+
+ // Match: :even, :last-chlid, #id, .class
+ new RegExp("^([:.#]*)(" + chars + "+)")
+ ],
+
+ multiFilter: function( expr, elems, not ) {
+ var old, cur = [];
+
+ while ( expr && expr != old ) {
+ old = expr;
+ var f = jQuery.filter( expr, elems, not );
+ expr = f.t.replace(/^\s*,\s*/, "" );
+ cur = not ? elems = f.r : jQuery.merge( cur, f.r );
+ }
+
+ return cur;
+ },
+
+ find: function( t, context ) {
+ // Quickly handle non-string expressions
+ if ( typeof t != "string" )
+ return [ t ];
+
+ // Make sure that the context is a DOM Element
+ if ( context && !context.nodeType )
+ context = null;
+
+ // Set the correct context (if none is provided)
+ context = context || document;
+
+ // Initialize the search
+ var ret = [context], done = [], last;
+
+ // Continue while a selector expression exists, and while
+ // we're no longer looping upon ourselves
+ while ( t && last != t ) {
+ var r = [];
+ last = t;
+
+ t = jQuery.trim(t);
+
+ var foundToken = false;
+
+ // An attempt at speeding up child selectors that
+ // point to a specific element tag
+ var re = quickChild;
+ var m = re.exec(t);
+
+ if ( m ) {
+ var nodeName = m[1].toUpperCase();
+
+ // Perform our own iteration and filter
+ for ( var i = 0; ret[i]; i++ )
+ for ( var c = ret[i].firstChild; c; c = c.nextSibling )
+ if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName.toUpperCase()) )
+ r.push( c );
+
+ ret = r;
+ t = t.replace( re, "" );
+ if ( t.indexOf(" ") == 0 ) continue;
+ foundToken = true;
+ } else {
+ re = /^([>+~])\s*(\w*)/i;
+
+ if ( (m = re.exec(t)) != null ) {
+ r = [];
+
+ var nodeName = m[2], merge = {};
+ m = m[1];
+
+ for ( var j = 0, rl = ret.length; j < rl; j++ ) {
+ var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
+ for ( ; n; n = n.nextSibling )
+ if ( n.nodeType == 1 ) {
+ var id = jQuery.data(n);
+
+ if ( m == "~" && merge[id] ) break;
+
+ if (!nodeName || n.nodeName.toUpperCase() == nodeName.toUpperCase() ) {
+ if ( m == "~" ) merge[id] = true;
+ r.push( n );
+ }
+
+ if ( m == "+" ) break;
+ }
+ }
+
+ ret = r;
+
+ // And remove the token
+ t = jQuery.trim( t.replace( re, "" ) );
+ foundToken = true;
+ }
+ }
+
+ // See if there's still an expression, and that we haven't already
+ // matched a token
+ if ( t && !foundToken ) {
+ // Handle multiple expressions
+ if ( !t.indexOf(",") ) {
+ // Clean the result set
+ if ( context == ret[0] ) ret.shift();
+
+ // Merge the result sets
+ done = jQuery.merge( done, ret );
+
+ // Reset the context
+ r = ret = [context];
+
+ // Touch up the selector string
+ t = " " + t.substr(1,t.length);
+
+ } else {
+ // Optimize for the case nodeName#idName
+ var re2 = quickID;
+ var m = re2.exec(t);
+
+ // Re-organize the results, so that they're consistent
+ if ( m ) {
+ m = [ 0, m[2], m[3], m[1] ];
+
+ } else {
+ // Otherwise, do a traditional filter check for
+ // ID, class, and element selectors
+ re2 = quickClass;
+ m = re2.exec(t);
+ }
+
+ m[2] = m[2].replace(/\\/g, "");
+
+ var elem = ret[ret.length-1];
+
+ // Try to do a global search by ID, where we can
+ if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) {
+ // Optimization for HTML document case
+ var oid = elem.getElementById(m[2]);
+
+ // Do a quick check for the existence of the actual ID attribute
+ // to avoid selecting by the name attribute in IE
+ // also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form
+ if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] )
+ oid = jQuery('[@id="'+m[2]+'"]', elem)[0];
+
+ // Do a quick check for node name (where applicable) so
+ // that div#foo searches will be really fast
+ ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
+ } else {
+ // We need to find all descendant elements
+ for ( var i = 0; ret[i]; i++ ) {
+ // Grab the tag name being searched for
+ var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
+
+ // Handle IE7 being really dumb about <object>s
+ if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )
+ tag = "param";
+
+ r = jQuery.merge( r, ret[i].getElementsByTagName( tag ));
+ }
+
+ // It's faster to filter by class and be done with it
+ if ( m[1] == "." )
+ r = jQuery.classFilter( r, m[2] );
+
+ // Same with ID filtering
+ if ( m[1] == "#" ) {
+ var tmp = [];
+
+ // Try to find the element with the ID
+ for ( var i = 0; r[i]; i++ )
+ if ( r[i].getAttribute("id") == m[2] ) {
+ tmp = [ r[i] ];
+ break;
+ }
+
+ r = tmp;
+ }
+
+ ret = r;
+ }
+
+ t = t.replace( re2, "" );
+ }
+
+ }
+
+ // If a selector string still exists
+ if ( t ) {
+ // Attempt to filter it
+ var val = jQuery.filter(t,r);
+ ret = r = val.r;
+ t = jQuery.trim(val.t);
+ }
+ }
+
+ // An error occurred with the selector;
+ // just return an empty set instead
+ if ( t )
+ ret = [];
+
+ // Remove the root context
+ if ( ret && context == ret[0] )
+ ret.shift();
+
+ // And combine the results
+ done = jQuery.merge( done, ret );
+
+ return done;
+ },
+
+ classFilter: function(r,m,not){
+ m = " " + m + " ";
+ var tmp = [];
+ for ( var i = 0; r[i]; i++ ) {
+ var pass = (" " + r[i].className + " ").indexOf( m ) >= 0;
+ if ( !not && pass || not && !pass )
+ tmp.push( r[i] );
+ }
+ return tmp;
+ },
+
+ filter: function(t,r,not) {
+ var last;
+
+ // Look for common filter expressions
+ while ( t && t != last ) {
+ last = t;
+
+ var p = jQuery.parse, m;
+
+ for ( var i = 0; p[i]; i++ ) {
+ m = p[i].exec( t );
+
+ if ( m ) {
+ // Remove what we just matched
+ t = t.substring( m[0].length );
+
+ m[2] = m[2].replace(/\\/g, "");
+ break;
+ }
+ }
+
+ if ( !m )
+ break;
+
+ // :not() is a special case that can be optimized by
+ // keeping it out of the expression list
+ if ( m[1] == ":" && m[2] == "not" )
+ r = jQuery.filter(m[3], r, true).r;
+
+ // We can get a big speed boost by filtering by class here
+ else if ( m[1] == "." )
+ r = jQuery.classFilter(r, m[2], not);
+
+ else if ( m[1] == "[" ) {
+ var tmp = [], type = m[3];
+
+ for ( var i = 0, rl = r.length; i < rl; i++ ) {
+ var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ];
+
+ if ( z == null || /href|src|selected/.test(m[2]) )
+ z = jQuery.attr(a,m[2]) || '';
+
+ if ( (type == "" && !!z ||
+ type == "=" && z == m[5] ||
+ type == "!=" && z != m[5] ||
+ type == "^=" && z && !z.indexOf(m[5]) ||
+ type == "$=" && z.substr(z.length - m[5].length) == m[5] ||
+ (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not )
+ tmp.push( a );
+ }
+
+ r = tmp;
+
+ // We can get a speed boost by handling nth-child here
+ } else if ( m[1] == ":" && m[2] == "nth-child" ) {
+ var merge = {}, tmp = [],
+ test = /(\d*)n\+?(\d*)/.exec(
+ m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
+ !/\D/.test(m[3]) && "n+" + m[3] || m[3]),
+ first = (test[1] || 1) - 0, last = test[2] - 0;
+
+ for ( var i = 0, rl = r.length; i < rl; i++ ) {
+ var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode);
+
+ if ( !merge[id] ) {
+ var c = 1;
+
+ for ( var n = parentNode.firstChild; n; n = n.nextSibling )
+ if ( n.nodeType == 1 )
+ n.nodeIndex = c++;
+
+ merge[id] = true;
+ }
+
+ var add = false;
+
+ if ( first == 1 ) {
+ if ( last == 0 || node.nodeIndex == last )
+ add = true;
+ } else if ( (node.nodeIndex + last) % first == 0 )
+ add = true;
+
+ if ( add ^ not )
+ tmp.push( node );
+ }
+
+ r = tmp;
+
+ // Otherwise, find the expression to execute
+ } else {
+ var f = jQuery.expr[m[1]];
+ if ( typeof f != "string" )
+ f = jQuery.expr[m[1]][m[2]];
+
+ // Build a custom macro to enclose it
+ f = eval("false||function(a,i){return " + f + "}");
+
+ // Execute it against the current filter
+ r = jQuery.grep( r, f, not );
+ }
+ }
+
+ // Return an array of filtered elements (r)
+ // and the modified expression string (t)
+ return { r: r, t: t };
+ },
+
+ dir: function( elem, dir ){
+ var matched = [];
+ var cur = elem[dir];
+ while ( cur && cur != document ) {
+ if ( cur.nodeType == 1 )
+ matched.push( cur );
+ cur = cur[dir];
+ }
+ return matched;
+ },
+
+ nth: function(cur,result,dir,elem){
+ result = result || 1;
+ var num = 0;
+
+ for ( ; cur; cur = cur[dir] )
+ if ( cur.nodeType == 1 && ++num == result )
+ break;
+
+ return cur;
+ },
+
+ sibling: function( n, elem ) {
+ var r = [];
+
+ for ( ; n; n = n.nextSibling ) {
+ if ( n.nodeType == 1 && (!elem || n != elem) )
+ r.push( n );
+ }
+
+ return r;
+ }
+});
+/*
+ * A number of helper functions used for managing events.
+ * Many of the ideas behind this code orignated from
+ * Dean Edwards' addEvent library.
+ */
+jQuery.event = {
+
+ // Bind an event to an element
+ // Original by Dean Edwards
+ add: function(element, type, handler, data) {
+ // For whatever reason, IE has trouble passing the window object
+ // around, causing it to be cloned in the process
+ if ( jQuery.browser.msie && element.setInterval != undefined )
+ element = window;
+
+ // Make sure that the function being executed has a unique ID
+ if ( !handler.guid )
+ handler.guid = this.guid++;
+
+ // if data is passed, bind to handler
+ if( data != undefined ) {
+ // Create temporary function pointer to original handler
+ var fn = handler;
+
+ // Create unique handler function, wrapped around original handler
+ handler = function() {
+ // Pass arguments and context to original handler
+ return fn.apply(this, arguments);
+ };
+
+ // Store data in unique handler
+ handler.data = data;
+
+ // Set the guid of unique handler to the same of original handler, so it can be removed
+ handler.guid = fn.guid;
+ }
+
+ // Namespaced event handlers
+ var parts = type.split(".");
+ type = parts[0];
+ handler.type = parts[1];
+
+ // Init the element's event structure
+ var events = jQuery.data(element, "events") || jQuery.data(element, "events", {});
+
+ var handle = jQuery.data(element, "handle", function(){
+ // returned undefined or false
+ var val;
+
+ // Handle the second event of a trigger and when
+ // an event is called after a page has unloaded
+ if ( typeof jQuery == "undefined" || jQuery.event.triggered )
+ return val;
+
+ val = jQuery.event.handle.apply(element, arguments);
+
+ return val;
+ });
+
+ // Get the current list of functions bound to this event
+ var handlers = events[type];
+
+ // Init the event handler queue
+ if (!handlers) {
+ handlers = events[type] = {};
+
+ // And bind the global event handler to the element
+ if (element.addEventListener)
+ element.addEventListener(type, handle, false);
+ else
+ element.attachEvent("on" + type, handle);
+ }
+
+ // Add the function to the element's handler list
+ handlers[handler.guid] = handler;
+
+ // Keep track of which events have been used, for global triggering
+ this.global[type] = true;
+ },
+
+ guid: 1,
+ global: {},
+
+ // Detach an event or set of events from an element
+ remove: function(element, type, handler) {
+ var events = jQuery.data(element, "events"), ret, index;
+
+ // Namespaced event handlers
+ if ( typeof type == "string" ) {
+ var parts = type.split(".");
+ type = parts[0];
+ }
+
+ if ( events ) {
+ // type is actually an event object here
+ if ( type && type.type ) {
+ handler = type.handler;
+ type = type.type;
+ }
+
+ if ( !type ) {
+ for ( type in events ) {
+ if (___.canInnocentEnum(events, type)) {
+ this.remove( element, type );
+ }
+ }
+
+ } else if ( events[type] ) {
+ // remove the given handler for the given type
+ if ( handler )
+ delete events[type][handler.guid];
+
+ // remove all handlers for the given type
+ else
+ for ( handler in events[type] ) {
+ if (___.canInnocentEnum(events[type], handler)) {
+ // Handle the removal of namespaced events
+ if ( !parts[1] || events[type][handler].type == parts[1] ) {
+ delete events[type][handler];
+ }
+ }
+ }
+
+ // remove generic event handler if no more handlers exist
+ for ( ret in events[type] ) {
+ if (___.canInnocentEnum(events[type],ret)) {
+ break;
+ }
+ }
+ if ( !ret ) {
+ if (element.removeEventListener)
+ element.removeEventListener(type, jQuery.data(element, "handle"), false);
+ else
+ element.detachEvent("on" + type, jQuery.data(element, "handle"));
+ ret = null;
+ delete events[type];
+ }
+ }
+
+ // Remove the expando if it's no longer used
+ for ( ret in events ) {
+ if (___.canInnocentEnum(events,ret)) {
+ break;
+ }
+ }
+ if ( !ret ) {
+ jQuery.removeData( element, "events" );
+ jQuery.removeData( element, "handle" );
+ }
+ }
+ },
+
+ trigger: function(type, data, element, donative, extra) {
+ // Clone the incoming data, if any
+ data = jQuery.makeArray(data || []);
+
+ // Handle a global trigger
+ if ( !element ) {
+ // Only trigger if we've ever bound an event for it
+ if ( this.global[type] )
+ jQuery("*").add([window, document]).trigger(type, data);
+
+ // Handle triggering a single element
+ } else {
+ var val, ret, fn = jQuery.isFunction( element[ type ] || null ),
+ // Check to see if we need to provide a fake event, or not
+ evt = !data[0] || !data[0].preventDefault;
+
+ // Pass along a fake event
+ if ( evt )
+ data.unshift( this.fix({ type: type, target: element }) );
+
+ // Enforce the right trigger type
+ data[0].type = type;
+
+ // Trigger the event
+ if ( jQuery.isFunction( jQuery.data(element, "handle") ) )
+ val = jQuery.data(element, "handle").apply( element, data );
+
+ // Handle triggering native .onfoo handlers
+ if ( !fn && element["on"+type] && element["on"+type].apply( element, data ) === false )
+ val = false;
+
+ // Extra functions don't get the custom event object
+ if ( evt )
+ data.shift();
+
+ // Handle triggering of extra function
+ if ( extra && extra.apply( element, data ) === false )
+ val = false;
+
+ // Trigger the native events (except for clicks on links)
+ if ( fn && donative !== false && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) {
+ this.triggered = true;
+ element[ type ]();
+ }
+
+ this.triggered = false;
+ }
+
+ return val;
+ },
+
+ handle: function(event) {
+ // returned undefined or false
+ var val;
+
+ // Empty object is for triggered events with no data
+ event = jQuery.event.fix( event || window.event || {} );
+
+ // Namespaced event handlers
+ var parts = event.type.split(".");
+ event.type = parts[0];
+
+ var c = jQuery.data(this, "events") && jQuery.data(this, "events")[event.type], args = Array.prototype.slice.call( arguments, 1 );
+ args.unshift( event );
+
+ for ( var j in c ) {
+ if (___.canInnocentEnum(c,j)) {
+ // Pass in a reference to the handler function itself
+ // So that we can later remove it
+ args[0].handler = c[j];
+ args[0].data = c[j].data;
+
+ // Filter the functions by class
+ if ( !parts[1] || c[j].type == parts[1] ) {
+ var tmp = c[j].apply( this, args );
+
+ if ( val !== false )
+ val = tmp;
+
+ if ( tmp === false ) {
+ event.preventDefault();
+ event.stopPropagation();
+ }
+ }
+ }
+ }
+
+ // Clean up added properties in IE to prevent memory leak
+ if (jQuery.browser.msie)
+ event.target = event.preventDefault = event.stopPropagation =
+ event.handler = event.data = null;
+
+ return val;
+ },
+
+ fix: function(event) {
+ // store a copy of the original event object
+ // and clone to set read-only properties
+ var originalEvent = event;
+ event = jQuery.extend({}, originalEvent);
+
+ // add preventDefault and stopPropagation since
+ // they will not work on the clone
+ event.preventDefault = function() {
+ // if preventDefault exists run it on the original event
+ if (originalEvent.preventDefault)
+ originalEvent.preventDefault();
+ // otherwise set the returnValue property of the original event to false (IE)
+ originalEvent.returnValue = false;
+ };
+ event.stopPropagation = function() {
+ // if stopPropagation exists run it on the original event
+ if (originalEvent.stopPropagation)
+ originalEvent.stopPropagation();
+ // otherwise set the cancelBubble property of the original event to true (IE)
+ originalEvent.cancelBubble = true;
+ };
+
+ // Fix target property, if necessary
+ if ( !event.target && event.srcElement )
+ event.target = event.srcElement;
+
+ // check if target is a textnode (safari)
+ if (jQuery.browser.safari && event.target.nodeType == 3)
+ event.target = originalEvent.target.parentNode;
+
+ // Add relatedTarget, if necessary
+ if ( !event.relatedTarget && event.fromElement )
+ event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
+
+ // Calculate pageX/Y if missing and clientX/Y available
+ if ( event.pageX == null && event.clientX != null ) {
+ var e = document.documentElement, b = document.body;
+ event.pageX = event.clientX + (e && e.scrollLeft || b.scrollLeft || 0);
+ event.pageY = event.clientY + (e && e.scrollTop || b.scrollTop || 0);
+ }
+
+ // Add which for key events
+ if ( !event.which && (event.charCode || event.keyCode) )
+ event.which = event.charCode || event.keyCode;
+
+ // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
+ if ( !event.metaKey && event.ctrlKey )
+ event.metaKey = event.ctrlKey;
+
+ // Add which for click: 1 == left; 2 == middle; 3 == right
+ // Note: button is not normalized, so don't use it
+ if ( !event.which && event.button )
+ event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
+
+ return event;
+ }
+};
+
+jQuery.fn.extend({
+ bind: function( type, data, fn ) {
+ return type == "unload" ? this.one(type, data, fn) : this.each(function(){
+ jQuery.event.add( this, type, fn || data, fn && data );
+ });
+ },
+
+ one: function( type, data, fn ) {
+ return this.each(function(){
+ jQuery.event.add( this, type, function(event) {
+ jQuery(this).unbind(event);
+ return (fn || data).apply( this, arguments);
+ }, fn && data);
+ });
+ },
+
+ unbind: function( type, fn ) {
+ return this.each(function(){
+ jQuery.event.remove( this, type, fn );
+ });
+ },
+
+ trigger: function( type, data, fn ) {
+ return this.each(function(){
+ jQuery.event.trigger( type, data, this, true, fn );
+ });
+ },
+
+ triggerHandler: function( type, data, fn ) {
+ if ( this[0] )
+ return jQuery.event.trigger( type, data, this[0], false, fn );
+ },
+
+ toggle: function() {
+ // Save reference to arguments for access in closure
+ var a = arguments;
+
+ return this.click(function(e) {
+ // Figure out which function to execute
+ this.lastToggle = 0 == this.lastToggle ? 1 : 0;
+
+ // Make sure that clicks stop
+ e.preventDefault();
+
+ // and execute the function
+ return a[this.lastToggle].apply( this, [e] ) || false;
+ });
+ },
+
+ hover: function(f,g) {
+
+ // A private function for handling mouse 'hovering'
+ function handleHover(e) {
+ // Check if mouse(over|out) are still within the same parent element
+ var p = e.relatedTarget;
+
+ // Traverse up the tree
+ while ( p && p != this ) try { p = p.parentNode; } catch(e) { p = this; };
+
+ // If we actually just moused on to a sub-element, ignore it
+ if ( p == this ) return false;
+
+ // Execute the right function
+ return (e.type == "mouseover" ? f : g).apply(this, [e]);
+ }
+
+ // Bind the function to the two event listeners
+ return this.mouseover(handleHover).mouseout(handleHover);
+ },
+
+ ready: function(f) {
+ // Attach the listeners
+ bindReady();
+
+ // If the DOM is already ready
+ if ( jQuery.isReady )
+ // Execute the function immediately
+ f.apply( document, [jQuery] );
+
+ // Otherwise, remember the function for later
+ else
+ // Add the function to the wait list
+ jQuery.readyList.push( function() { return f.apply(this, [jQuery]); } );
+
+ return this;
+ }
+});
+
+jQuery.extend({
+ /*
+ * All the code that makes DOM Ready work nicely.
+ */
+ isReady: false,
+ readyList: [],
+
+ // Handle when the DOM is ready
+ ready: function() {
+ // Make sure that the DOM is not already loaded
+ if ( !jQuery.isReady ) {
+ // Remember that the DOM is ready
+ jQuery.isReady = true;
+
+ // If there are functions bound, to execute
+ if ( jQuery.readyList ) {
+ // Execute all of them
+ jQuery.each( jQuery.readyList, function(){
+ this.apply( document );
+ });
+
+ // Reset the list of functions
+ jQuery.readyList = null;
+ }
+ // Remove event listener to avoid memory leak
+ if ( jQuery.browser.mozilla || jQuery.browser.opera )
+ document.removeEventListener( "DOMContentLoaded", jQuery.ready, false );
+
+ // Remove script element used by IE hack
+ if( !window.frames.length ) // don't remove if frames are present (#1187)
+ jQuery(window).load(function(){ jQuery("#__ie_init").remove(); });
+ }
+ }
+});
+
+jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
+ "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," +
+ "submit,keydown,keypress,keyup,error").split(","), function(i,o){
+
+ // Handle event binding
+ jQuery.fn[o] = function(f){
+ return f ? this.bind(o, f) : this.trigger(o);
+ };
+});
+
+var readyBound = false;
+
+function bindReady(){
+ if ( readyBound ) return;
+ readyBound = true;
+
+ // If Mozilla is used
+ if ( jQuery.browser.mozilla || jQuery.browser.opera )
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
+
+ // If IE is used, use the excellent hack by Matthias Miller
+ // http://www.outofhanwell.com/blog/index.php?title=the_window_onload_problem_revisited
+ else if ( jQuery.browser.msie ) {
+
+ // Only works if you document.write() it
+ document.write("<scr" + "ipt id=__ie_init defer=true " +
+ "src=//:><\/script>");
+
+ // Use the defer script hack
+ var script = document.getElementById("__ie_init");
+
+ // script does not exist if jQuery is loaded dynamically
+ if ( script )
+ script.onreadystatechange = function() {
+ if ( this.readyState != "complete" ) return;
+ jQuery.ready();
+ };
+
+ // Clear from memory
+ script = null;
+
+ // If Safari is used
+ } else if ( jQuery.browser.safari )
+ // Continually check to see if the document.readyState is valid
+ jQuery.safariTimer = setInterval(function(){
+ // loaded and complete are both valid states
+ if ( document.readyState == "loaded" ||
+ document.readyState == "complete" ) {
+
+ // If either one are found, remove the timer
+ clearInterval( jQuery.safariTimer );
+ jQuery.safariTimer = null;
+
+ // and execute any waiting functions
+ jQuery.ready();
+ }
+ }, 10);
+
+ // A fallback to window.onload, that will always work
+ jQuery.event.add( window, "load", jQuery.ready );
+}
+jQuery.fn.extend({
+ load: function( url, params, callback ) {
+ if ( jQuery.isFunction( url ) )
+ return this.bind("load", url);
+
+ var off = url.indexOf(" ");
+ if ( off >= 0 ) {
+ var selector = url.slice(off, url.length);
+ url = url.slice(0, off);
+ }
+
+ callback = callback || function(){};
+
+ // Default to a GET request
+ var type = "GET";
+
+ // If the second parameter was provided
+ if ( params )
+ // If it's a function
+ if ( jQuery.isFunction( params ) ) {
+ // We assume that it's the callback
+ callback = params;
+ params = null;
+
+ // Otherwise, build a param string
+ } else {
+ params = jQuery.param( params );
+ type = "POST";
+ }
+
+ var self = this;
+
+ // Request the remote document
+ jQuery.ajax({
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