// JavaScript Document
 function addPro(pid,uid){
        //alert('addProduct.asp?pid='+pid+'&uid='+uid+'&tag=t1')
   		var Ajax = new Js_Ajax();
	    Ajax.PostUrl = 'shopCar/addProduct.asp?pid='+pid+'&uid='+uid+'&tag=t1';
		//alert(Ajax.PostUrl);
	    Ajax.Treat = returnFun;   //数据处理函数名 接收responseText\responseXML
		Ajax.DataType = 1;     //返回的数据类型0 responseXML \ responseText 1
	    Ajax.Creat();  //如果异步取数据成功,将返回的数据交由CityTakeBack(此函数另外写)函数处理
 }
 
 function addPro1(pid,uid){
        //alert('addProduct.asp?pid='+pid+'&uid='+uid+'&tag=t1')
   		var Ajax = new Js_Ajax();
	    Ajax.PostUrl = 'shopCar/addProduct.asp?pid='+pid+'&uid='+uid+'&tag=t2';
		alert(Ajax.PostUrl);
	    Ajax.Treat = returnFun;   //数据处理函数名 接收responseText\responseXML
		Ajax.DataType = 1;     //返回的数据类型0 responseXML \ responseText 1
	    Ajax.Creat();  //如果异步取数据成功,将返回的数据交由CityTakeBack(此函数另外写)函数处理
 } 
 function returnFun(stringg){
	// alert(stringg);
	 if(stringg == "2"){
		 alert("请先登陆再选择团购商品!");
         location.href='shopCar/login.asp'
	 }
	 if(stringg == "1"){
		 alert("没有商品放入购物车!");
         location.href='shopCar/check.asp'
	 }	
	 if(stringg == "3"){
		 alert("购物车已存在该商品!");
         location.href='shopCar/check.asp'
	 }	 
	 if(stringg == "0"){
		 //alert(stringg+"!");
         location.href='shopCar/check.asp'
	 }	 	 
 }