// JavaScript Document
var xmlHttp

function getVariant(int,prodid) { 

xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)  {
 alert ("Browser does not support HTTP Request")
 return
}
//alert(prodid)
var url="/includes/getvariant.php"
url=url+"?n="+escape(int)
url=url+"&p="+escape(prodid)
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function stateChanged() { 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") { 
 document.getElementById("variant2").innerHTML = xmlHttp.responseText
 document.getElementById("variantsubmitbutton").innerHTML="<input type=\"image\" value=\"Add to Basket\" alt=\"Add to Basket\" src=\"/images/btn_addtobasket.gif\"/>" 
 } 
}

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;
}