var xmlHttpfunction;

function DeleteFromCart(str,strc,param)
{

 xmlHttp=GetXmlHttpObject()
 if (xmlHttp==null)
 {
   alert("Browser does not support HTTP Request")
   return
 }
 
   var url="DeleteFromCartSession.php"
   url=url+"?ItemCode="+str 
   url=url+"&PackageCode="+strc 
   url=url+"&Param="+param 
   url=url+"&sid="+Math.random()
//   alert(url)
   xmlHttp.onreadystatechange=DeletestateChanged
   xmlHttp.open("GET",url,true)
   xmlHttp.send(null)

}


function DeletestateChanged()
{
	
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
            document.getElementById("DivUpdateCart").innerHTML=xmlHttp.responseText 
        } 
 
}


function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	{
	// Firefox, Opera 8.0+, Safari
	xmlHttp=new XMLHttpRequest();
	}
	catch (e)
	{
	 //Internet Explorer
		try
		{
		  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
		  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}