function turn(urlstr,urlstr2){
		//http://show.tom.com/?u=1^12
		//var urlstr=window.location.href;
		//var urlstr2="null";

		v1=urlstr.indexOf("=")+1;
		if(v1 ==0 && urlstr2 !=""){
			urlstr = urlstr2;
			v1=urlstr.indexOf("=")+1;
		}
		if(v1 !=0){
			var b=urlstr.substr(v1,1);
			var pv=urlstr.substr(v1+2,urlstr.length-v1-2);
			//alert(urlstr);
			if(b==1){
				urlstr = "tshow.do?method=userShow&userid="+ pv;
			}else if(b==2){
				urlstr = "tshow.do?method=tshowList";
			}else{
				urlstr = decodeURIComponent(pv);
			}
			//alert(urlstr);
			window.top.itemlist.location=urlstr;

		}

	}

	function submitLogin(){
		var dom ="http://show.tom.com/";
		var p ="?u=3^";
		var fhref = window.top.itemlist.location.href;
		if(fhref !="http://show.tom.com/index_main.jsp"){
			fhref = fhref.substr(20,fhref.length-20);
			document.form1.backurl.value= dom +p +encodeURIComponent (fhref);
		}
		//alert(document.form1.backurl.value);
		//alert( decodeURIComponent( document.form1.backurl.value) );
		window.top.blankwnd.location = "setRePage.jsp?url="+ document.form1.backurl.value;
		document.form1.submit();
	}