var xmlHttp3;

function showShopCart(pageElement,callMessage,customer_id)
{ 
document.getElementById(pageElement).innerHTML = callMessage; 
xmlHttp3=GetXmlHttpObject3();
if (xmlHttp3==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
//alert (customer_id);
var url5="item_box2.php";
url5=url5+"?customer_id="+customer_id;
//alert (url5);
xmlHttp3.onreadystatechange=stateChanged3;
xmlHttp3.open("GET",url5,true);
xmlHttp3.send(null);
}
function stateChanged3() 
{ 
if (xmlHttp3.readyState==4)
{ 
document.getElementById("item_box").innerHTML=xmlHttp3.responseText;
}
}


function GetXmlHttpObject3()
{
var xmlHttp3=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp3=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp3=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttp3=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttp3;
}