function handleHttpResponse()
{
	if(xmlObj.readyState == 4)
	{
		var result = xmlObj.responseText;
		document.getElementById("txtHint").innerHTML = result;
	}
}


function getHTTPObject() {
	  var xmlhttp = null;
	  if(window.XMLHttpRequest){
		  xmlhttp = new XMLHttpRequest();
	  } else if(window.ActiveXObject){
		  xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	  } 
	    return xmlhttp;
}

var xmlObj = getHTTPObject(); // We create the HTTP Object

function test(url)
{
	var i = document.getElementById("total").value;
	
	var qty="";
	var cart_id="";
	for(j=0;j<i;j++)
	{
		if(j==0)
		{
			qty=document.getElementById("quantity"+j).value;
			cart_id=document.getElementById("cart_id"+j).value;
			
		}
		else
		{
			qty=qty+","+document.getElementById("quantity"+j).value;
			cart_id=cart_id+","+document.getElementById("cart_id"+j).value;
		}
	}
	
	//var plan = document.getElementById("price").value;
	//var cart_id = document.getElementById("cart_id").value;
	var url = url+"?plan=done&cartmsg=cart updated&qty="+qty+"&cart_id="+cart_id;
	xmlObj.open('GET',url,true);
	xmlObj.onreadystatechange = function(){
		if(xmlObj.readyState == 4)
		{
			var result = xmlObj.responseText;
			document.getElementById("txtHint").value= result;
			
		}
	}
		xmlObj.send(null);
		showHint('fdf');
}