var xmlHttp

function viewcart()
{
	
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
	
	document.getElementById("waitarea").innerHTML="<img src='images/indicator.gif' width='16' height='16'>";
	a = shutdown()
	a = shuttopnav()
var url="viewcart.html";
url=url+"?sid="+Math.random();
xmlHttp.onreadystatechange=cartready;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function cartready() 
{ 
if (xmlHttp.readyState==4)
{ 
	document.getElementById("prodchange").innerHTML=xmlHttp.responseText;
	document.getElementById("waitarea").innerHTML="&nbsp;";

}
}

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;
}