(function( jQuery ) { var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, rleadingWhitespace = /^\s+/, rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, rtagName = /<([\w:]+)/, rtbody = /<tbody/i, rhtml = /<|&#?\w+;/, rnocache = /<(?:script|object|embed|option|style)/i, rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, // checked="checked" or checked (html5) raction = /\=([^="'>\s]+\/)>/g, wrapMap = { option: [ 1, "<select multiple='multiple'>", "</select>" ], legend: [ 1, "<fieldset>", "</fieldset>" ], thead: [ 1, "<table>", "</table>" ], tr: [ 2, "<table><tbody>", "</tbody></table>" ], td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], area: [ 1, "<map>", "</map>" ], _default: [ 0, "", "" ] }; wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; wrapMap.th = wrapMap.td; // IE can't serialize <link> and <script> tags normally if ( !jQuery.support.htmlSerialize ) { wrapMap._default = [ 1, "div<div>", "</div>" ]; } jQuery.fn.extend({ text: function( text ) { if ( jQuery.isFunction(text) ) { return this.each(function(i) { var self = jQuery(this); self.text( text.call(this, i, self.text()) ); }); } if ( typeof text !== "object" && text !== undefined ) { return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); } return jQuery.text( this ); }, wrapAll: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapAll( html.call(this, i) ); }); } if ( this[0] ) { // The elements to wrap the target around var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); if ( this[0].parentNode ) { wrap.insertBefore( this[0] ); } wrap.map(function() { var elem = this; while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { elem = elem.firstChild; } return elem; }).append(this); } return this; }, wrapInner: function( html ) { if ( jQuery.isFunction( html ) ) { return this.each(function(i) { jQuery(this).wrapInner( html.call(this, i) ); }); } return this.each(function() { var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); } else { self.append( html ); } }); }, wrap: function( html ) { return this.each(function() { jQuery( this ).wrapAll( html ); }); }, unwrap: function() { return this.parent().each(function() { if ( !jQuery.nodeName( this, "body" ) ) { jQuery( this ).replaceWith( this.childNodes ); } }).end(); }, append: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 ) { this.appendChild( elem ); } }); }, prepend: function() { return this.domManip(arguments, true, function( elem ) { if ( this.nodeType === 1 ) { this.insertBefore( elem, this.firstChild ); } }); }, before: function() { if ( this[0] && this[0].parentNode ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this ); }); } else if ( arguments.length ) { var set = jQuery(arguments[0]); set.push.apply( set, this.toArray() ); return this.pushStack( set, "before", arguments ); } }, after: function() { if ( this[0] && this[0].parentNode ) { return this.domManip(arguments, false, function( elem ) { this.parentNode.insertBefore( elem, this.nextSibling ); }); } else if ( arguments.length ) { var set = this.pushStack( this, "after", arguments ); set.push.apply( set, jQuery(arguments[0]).toArray() ); return set; } }, // keepData is for internal use only--do not document remove: function( selector, keepData ) { for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { if ( !selector || jQuery.filter( selector, [ elem ] ).length ) { if ( !keepData && elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName("*") ); jQuery.cleanData( [ elem ] ); } if ( elem.parentNode ) { elem.parentNode.removeChild( elem ); } } } return this; }, empty: function() { for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { // Remove element nodes and prevent memory leaks if ( elem.nodeType === 1 ) { jQuery.cleanData( elem.getElementsByTagName("*") ); } // Remove any remaining nodes while ( elem.firstChild ) { elem.removeChild( elem.firstChild ); } } return this; }, clone: function( events ) { // Do the clone var ret = this.map(function() { if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) { // IE copies events bound via attachEvent when // using cloneNode. Calling detachEvent on the // clone will also remove the events from the orignal // In order to get around this, we use innerHTML. // Unfortunately, this means some modifications to // attributes in IE that are actually only stored // as properties will not be copied (such as the // the name attribute on an input). var html = this.outerHTML, ownerDocument = this.ownerDocument; if ( !html ) { var div = ownerDocument.createElement("div"); div.appendChild( this.cloneNode(true) ); html = div.innerHTML; } return jQuery.clean([html.replace(rinlinejQuery, "") // Handle the case in IE 8 where action=/test/> self-closes a tag .replace(raction, '="$1">') .replace(rleadingWhitespace, "")], ownerDocument)[0]; } else { return this.cloneNode(true); } }); // Copy the events from the original to the clone if ( events === true ) { cloneCopyEvent( this, ret ); cloneCopyEvent( this.find("*"), ret.find("*") ); } // Return the cloned set return ret; }, html: function( value ) { if ( value === undefined ) { return this[0] && this[0].nodeType === 1 ? this[0].innerHTML.replace(rinlinejQuery, "") : null; // See if we can take a shortcut and just use innerHTML } else if ( typeof value === "string" && !rnocache.test( value ) && (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { value = value.replace(rxhtmlTag, "<$1></$2>"); try { for ( var i = 0, l = this.length; i < l; i++ ) { // Remove element nodes and prevent memory leaks if ( this[i].nodeType === 1 ) { jQuery.cleanData( this[i].getElementsByTagName("*") ); this[i].innerHTML = value; } } // If using innerHTML throws an exception, use the fallback method } catch(e) { this.empty().append( value ); } } else if ( jQuery.isFunction( value ) ) { this.each(function(i){ var self = jQuery(this), old = self.html(); self.empty().append(function(){ return value.call( this, i, old ); }); }); } else { this.empty().append( value ); } return this; }, replaceWith: function( value ) { if ( this[0] && this[0].parentNode ) { // Make sure that the elements are removed from the DOM before they are inserted // this can help fix replacing a parent with child elements if ( jQuery.isFunction( value ) ) { return this.each(function(i) { var self = jQuery(this), old = self.html(); self.replaceWith( value.call( this, i, old ) ); }); } if ( typeof value !== "string" ) { value = jQuery(value).detach(); } return this.each(function() { var next = this.nextSibling, parent = this.parentNode; jQuery(this).remove(); if ( next ) { jQuery(next).before( value ); } else { jQuery(parent).append( value ); } }); } else { return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ); } }, detach: function( selector ) { return this.remove( selector, true ); }, domManip: function( args, table, callback ) { var results, first, value = args[0], scripts = [], fragment, parent; // We can't cloneNode fragments that contain checked, in WebKit if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { return this.each(function() { jQuery(this).domManip( args, table, callback, true ); }); } if ( jQuery.isFunction(value) ) { return this.each(function(i) { var self = jQuery(this); args[0] = value.call(this, i, table ? self.html() : undefined); self.domManip( args, table, callback ); }); } if ( this[0] ) { parent = value && value.parentNode; // If we're in a fragment, just use that instead of building a new one if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) { results = { fragment: parent }; } else { results = jQuery.buildFragment( args, this, scripts ); } fragment = results.fragment; if ( fragment.childNodes.length === 1 ) { first = fragment = fragment.firstChild; } else { first = fragment.firstChild; } if ( first ) { table = table && jQuery.nodeName( first, "tr" ); for ( var i = 0, l = this.length; i < l; i++ ) { callback.call( table ? root(this[i], first) : this[i], i > 0 || results.cacheable || this.length > 1 ? fragment.cloneNode(true) : fragment ); } } if ( scripts.length ) { jQuery.each( scripts, evalScript ); } } return this; } }); function root( elem, cur ) { return jQuery.nodeName(elem, "table") ? (elem.getElementsByTagName("tbody")[0] || elem.appendChild(elem.ownerDocument.createElement("tbody"))) : elem; } function cloneCopyEvent(orig, ret) { var i = 0; ret.each(function() { if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) { return; } var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events; if ( events ) { delete curData.handle; curData.events = {}; for ( var type in events ) { for ( var handler in events[ type ] ) { jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); } } } }); } jQuery.buildFragment = function( args, nodes, scripts ) { var fragment, cacheable, cacheresults, doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document); // Only cache "small" (1/2 KB) strings that are associated with the main document // Cloning options loses the selected state, so don't cache them // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) { cacheable = true; cacheresults = jQuery.fragments[ args[0] ]; if ( cacheresults ) { if ( cacheresults !== 1 ) { fragment = cacheresults; } } } if ( !fragment ) { fragment = doc.createDocumentFragment(); jQuery.clean( args, doc, fragment, scripts ); } if ( cacheable ) { jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1; } return { fragment: fragment, cacheable: cacheable }; }; jQuery.fragments = {}; jQuery.each({ appendTo: "append", prependTo: "prepend", insertBefore: "before", insertAfter: "after", replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { var ret = [], insert = jQuery( selector ), parent = this.length === 1 && this[0].parentNode; if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { insert[ original ]( this[0] ); return this; } else { for ( var i = 0, l = insert.length; i < l; i++ ) { var elems = (i > 0 ? this.clone(true) : this).get(); jQuery( insert[i] )[ original ]( elems ); ret = ret.concat( elems ); } return this.pushStack( ret, name, insert.selector ); } }; }); jQuery.extend({ clean: function( elems, context, fragment, scripts ) { context = context || document; // !context.createElement fails in IE with an error but returns typeof 'object' if ( typeof context.createElement === "undefined" ) { context = context.ownerDocument || context[0] && context[0].ownerDocument || document; } var ret = []; for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { if ( typeof elem === "number" ) { elem += ""; } if ( !elem ) { continue; } // Convert html string into DOM nodes if ( typeof elem === "string" && !rhtml.test( elem ) ) { elem = context.createTextNode( elem ); } else if ( typeof elem === "string" ) { // Fix "XHTML"-style tags in all browsers elem = elem.replace(rxhtmlTag, "<$1></$2>"); // Trim whitespace, otherwise indexOf won't work as expected var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(), wrap = wrapMap[ tag ] || wrapMap._default, depth = wrap[0], div = context.createElement("div"); // Go to html and back, then peel off extra wrappers div.innerHTML = wrap[1] + elem + wrap[2]; // Move to the right depth while ( depth-- ) { div = div.lastChild; } // Remove IE's autoinserted <tbody> from table fragments if ( !jQuery.support.tbody ) { // String was a <table>, *may* have spurious <tbody> var hasBody = rtbody.test(elem), tbody = tag === "table" && !hasBody ? div.firstChild && div.firstChild.childNodes : // String was a bare <thead> or <tfoot> wrap[1] === "<table>" && !hasBody ? div.childNodes : []; for ( var j = tbody.length - 1; j >= 0 ; --j ) { if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { tbody[ j ].parentNode.removeChild( tbody[ j ] ); } } } // IE completely kills leading whitespace when innerHTML is used if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); } elem = div.childNodes; } if ( elem.nodeType ) { ret.push( elem ); } else { ret = jQuery.merge( ret, elem ); } } if ( fragment ) { for ( i = 0; ret[i]; i++ ) { if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); } else { if ( ret[i].nodeType === 1 ) { ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) ); } fragment.appendChild( ret[i] ); } } } return ret; }, cleanData: function( elems ) { var data, id, cache = jQuery.cache, special = jQuery.event.special, deleteExpando = jQuery.support.deleteExpando; for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { continue; } id = elem[ jQuery.expando ]; if ( id ) { data = cache[ id ]; if ( data && data.events ) { for ( var type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); } else { jQuery.removeEvent( elem, type, data.handle ); } } } if ( deleteExpando ) { delete elem[ jQuery.expando ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( jQuery.expando ); } delete cache[ id ]; } } } }); function evalScript( i, elem ) { 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 ); } } })( jQuery );