function getitemproductnum(item){
	var c=getcookievalue(item);
	if(c){
		return(c.split(",")[4]);
	}else{
		return(0);
	}
}
function getitemistj(item){
	var c=getcookievalue(item);
	if(c){
		return(c.split(",")[6]);
	}else{
		return(0);
	}
}
function getitemprice(item_value){
	var c=getcookievalue(item_value);
	if(c){
		return(c.split(",")[5]);
	}else{
		return("");
	}
}
function getcookievalue(name){
	var c=document.cookie;
	var begin=c.indexOf(name);
	if(begin<0) return("");
	begin+=name.length+1;
	var end =c.indexOf(";",begin);
	if(end==-1) end=c.length;
	
	return(c.slice(begin,end));
}

if(document.cookie=='')
{
	document.write('0');
}
else
{
	var num=0;
	var jg=0
	var thisnum;
	var thisistj;
	var thisprice
	for(var i=1;getcookievalue("item"+i)!="";i++){
	  //for(var i=1;i<=parseInt(getcookievalue("items"));i++){
		thisistj=(getitemistj("item"+i));
		thisnum=getitemproductnum("item"+i);
		thisprice=getitemprice("item"+i);
		if(thisnum!="" && thisnum!=undefined && thisistj!="" && thisistj!=undefined  && thisistj!='2'){
			num=num+parseInt(thisnum);
			jg=jg+parseInt(thisprice);
		}
	}

	document.write("您的购物车有 <STRONG><font color=white>"+num+"</font></STRONG> 件商品");

}