/*
 * Metadata - jQuery plugin for parsing metadata from elements
 *
 * Copyright (c) 2006 John Resig, Yehuda Katz, Jrn Zaefferer
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id: metadata.js 1631 2007-04-05 16:02:19Z joern $
 */
(function($){$.meta={type:"class",name:"metadata",setType:function(type,name){this.type=type;this.name=name},cre:/({.*})/,single:"metadata"};var setArray=$.fn.setArray;$.fn.setArray=function(arr){return setArray.apply(this,arguments).each(function(){if(this.nodeType==9||$.isXMLDoc(this)||this.metaDone){return }var data="{}";if($.meta.type=="class"){var m=$.meta.cre.exec(this.className);if(m){data=m[1]}}else{if($.meta.type=="elem"){if(!this.getElementsByTagName){return }var e=this.getElementsByTagName($.meta.name);if(e.length){data=$.trim(e[0].innerHTML)}}else{if(this.getAttribute!=undefined){var attr=this.getAttribute($.meta.name);if(attr){data=attr}}}}if(!/^{/.test(data)){data="{"+data+"}"}eval("data = "+data);if($.meta.single){this[$.meta.single]=data}else{$.extend(this,data)}this.metaDone=true})};$.fn.data=function(){return this[0][$.meta.single]}})(jQuery);