function cartHint(action,product_id,cart_price,qty,cartoptions){ 
	
 // alert (action);
if (action.length==0)
  { 
  document.getElementById("cartHint").innerHTML="test";
  return;
  }
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 

var url="http://www.orangeandbrown.co.uk/wp-content/plugins/ikudos_cart/cart_display.php?action="+action ;
url=url+"&qty="+qty;
url=url+"&cartoptions="+cartoptions;
url=url+"&cart_price="+cart_price;
url=url+"&product_id="+product_id;
url=url+"&sid="+Math.random();
//alert(url);
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

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;
}

function stateChanged(){ 
if (xmlHttp.readyState==1)
{ 
document.getElementById("cartHint").innerHTML='<img style="margin:0" src="http://www.orangeandbrown.co.uk/wp-content/plugins/ikudos_cart/images/icons/ajax-loader.gif" />';
}

if (xmlHttp.readyState==4)
{ 
document.getElementById("cartHint").innerHTML=xmlHttp.responseText;
}
return false;
}

function debug(txt){
$("debug").innerHTML="£"+txt;
}