/**
 *  Copyright 2008 Sohu.com Inc. All rights reserved.
 *  ËѺü¹«Ë¾
 *  @author Spring Wang
 *  date: 2008-09-11 09:53:49
 **/
var Attr={value:function(ele,name,value){if(typeof(value)!='undefined'){Attr.setValue(ele,name,value);}
return Attr.getValue(ele,name);},getValue:function(ele,name){var el=$(ele);if(name=='innerText'){var tempVa='';if(el&&(tempVa=typeof(el.innerText)=='string'?el.innerText:el.innerHTML.unescapeHTML())&&(tempVa=tempVa.replace(/\r|\n/mg,''))&&(tempVa=tempVa.trim())){}else{tempVa='';}
return tempVa;}
return el.getAttribute(name);},setValue:function(ele,name,value){$(ele).setAttribute(name,value);},data:function(ele,name,value){return Attr.value(ele,'data-'+name,value);},exp:function(ele,name){var expStr=Attr.data(ele,name);if(typeof(expStr)!='string'||((expStr=expStr.trim())==''))return'';if(!Attr._expReg)Attr._expReg=/(^|[^\\])#\{([^\}<]+)(<\d+)?\}/g;return expStr.replace(Attr._expReg,function(v0,v1,v2,v3){var value='';switch(v2.charAt(0)){case'$':value=Attr._expVar(v2.substr(1));break;case'#':var ar=v2.substr(1).split('@');value=Attr._expAttr(ar[0],ar[1]);break;case'@':value=Attr._expAttr(ele,v2.substr(1));break;default:value=Attr.exp(ele,v2);}
if(value==null){value='';}else if(value.length>0&&typeof(v3)=='string'&&v3.length>0){var le=parseInt(v3.substr(1));if(value.length>=le)value=value.substr(0,le-1);}
return v1+value;});},_expVar:function(name){var ar=name.split('.'),obj=window;for(var i=0,il=ar.length;i<il;i++){obj=obj[ar[i]];if(typeof(obj)=='undefined'||obj==null){return null;}}
return obj;},_expAttr:function(ele,name){var value=Attr.getValue(ele,name);return typeof(value)=='string'?value:'';}}
function shareIt(ele){var url='http://share.blog.sohu.com/submit.jhtml?'+'shareType='+Attr.exp(ele,'shareType')+'&'+'url='+Attr.exp(ele,'url')+'&'+'title='+escape(Attr.exp(ele,'title'))+'&'+'abstracts='+escape(Attr.exp(ele,'abstracts'))+'&'+'ext='+escape(Attr.exp(ele,'ext'));window.open(url,'_blank','width=530,height=301');}