// JavaScript Document
var namess;
var  orry;
function addCart(valude,names)
{  
namess=names
createXmlHttp();
  
   if(xmlHttp)
   {
	 var valudes=valude.value;
	 var url ="check.php?valudes="+valudes;
	 xmlHttp.open("POST",url,false); 
     xmlHttp.onreadystatechange=callback;
	 xmlHttp.send(null);
   }
   else
   {
     alert("你的浏览器版本过低!");
   }
}
function callback()
{
  if(xmlHttp.readyState==4)
    {
      if(xmlHttp.status==200) 
        {
           document.getElementById(namess).innerHTML = xmlHttp.responseText;
		 var str=xmlHttp.responseText;
		   var add=subMessage(str,"<info>","</info>");
		   for(var i = 0; i < add.length; i++)
		{
			var mm=add[i];
			
		}
		if (mm!="")
		{
			 orry=mm;
			 return orry;
		}
			
        }
        else
        {
            alert(xmlHttp.status);
 	    alert(xmlHttp.statusText);
        }
    }
    else
    {
       document.getElementById(namess).innerHTML = "等待···";
    }
}
function subMessage(str,start,end)
{
		var arr = new Array();
	 	var i = 0;
		while(str.length!=0)
                {
			var num1= str.indexOf(start)+start.length;
			var num2 = str.indexOf(end);
			if(num1 == -1 || num2 == -1)
			 	break;
			var sub = str.substring(num1,num2);
			arr[i++] = sub;
			str = str.substring(num2+end.length,str.length);
                       
		}
		return arr;
}

function mmm(sid)
{
	if ("m"+sid+ ".style.visibility==\"hidden\";")
     {
		 eval("m"+sid+ ".style.filter=\"alpha(opacity=0)\";");
        eval("m"+sid+ ".style.visibility=\"visible\";");
   
for(var i=1;i<26;i++)
	{
		var m=i*4;
		//eval("m"+sid+ ".style.filter=\"alpha(opacity="+m+")\";");
		window.setTimeout("update("+m+","+sid+")",i*30);
	}
 }
}
function update(m,sid)
{
	eval("m"+sid+ ".style.filter=\"alpha(opacity="+m+")\";");
}
function mmm1(sid)
{
	if ("m"+sid+ ".style.visibility==\"visible\";")
	{
	eval("m"+sid+ ".style.visibility=\"hidden\";");
	//alert(sid);
	}
}