/*---------------------------------------compare------------------------------------------*/

var proIDs=new Array();
function clearCompare(){
	createCookie("compare","");
	proIDs=new Array();
}
function addToCompare(checkid,checkProName){
	var proIDsTemp=proIDs.join(".");
	if (proIDsTemp.indexOf(checkid)==-1){
			proIDs.push(checkid);
			writeCompare(checkid,checkProName);
	}else{
		return;
	}	
}
function reduceCompare(checkid){
	$.each(proIDs,function(i,n){
		if (checkid==n){
			proIDs.splice(i,1);			
		}
	});
	var coo=readCookie("compare");
	var idindexstart=coo.indexOf(checkid);
	var idindexend=coo.indexOf("|||",idindexstart)+3;
	var delStr=coo.substring(idindexstart,idindexend);
	var innerStr=coo.replace(delStr,"")
	createCookie("compare",innerStr);
}

function writeCompare(checkid,checkProName){
	var compareList=readCookie("compare");
	if (compareList==null){compareList="";}
	compareList+=checkid+"||"+escape(checkProName)+"|||";
	createCookie("compare",compareList);
}
function isCoo(){
	var coo=readCookie("compare");
	if (coo){
		var cootemp=coo.split("|||");
		var compareListTemp="<dt><span>浏览记录</span></dt>";
		for(var i=0;i<cootemp.length-1;i++){
			var title = unescape(cootemp[i].split("||")[1]);
			var short_title = title;
			if(title.length>12){
				short_title = title.substring(0,12);
			}
			compareListTemp+="<dd><a href='"+ cootemp[i].split("||")[0] +".html' title='"+title+"'>"+short_title+"</a></dd>";
			proIDs.push(cootemp[i].split("||")[0]);
		}
		$("#comProlist").html(compareListTemp);
	}	
}
/*---------------------------------------cookie------------------------------------------*/
function createCookie(name,value,days,Tdom){
	var Tdom=(Tdom)?Tdom:"/";
	if (days){
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}else{
		var expires = "";		
	}
	document.cookie = name+"="+value+expires+"; path="+Tdom;
}
function readCookie(name){
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++){
		var c = ca[i];
		while (c.charAt(0)==' ') {c = c.substring(1,c.length);}
		if (c.indexOf(nameEQ) == 0) {return c.substring(nameEQ.length,c.length);}
	}
	return null;
}

/*ResumeError*/
function ResumeError(){return true;} 
window.onerror = ResumeError;
if ($.browser.msie&&$.browser.version<"7.0"){
	try {document.execCommand("BackgroundImageCache", false, true);}
	catch(err){}
}