function addOnlineOrderstateChanged() 
{ 

   if (xmlHttp.readyState==4)
   { 
  

      var cartSection = document.getElementById("cartSection");
	  setTimeout("displayMessage()",500);
	  
      if(cartSection != null)
	  {
		 cartSection.innerHTML = xmlHttp.responseText;
         collapse2=new animatedcollapse("cat", 800, true);
         var cat = document.getElementById("cat");
		 cat.style.visibility="visible";		 
	  	 cat.style.height = collapse2._getheight();
	  }
   }
}


function displayMessage()
{
  		  alert("Your product has been added to Cart.");
}

function addOrder(itemNo,amount,sizeid)
{
    xmlHttp=getXmlHttpObject();                                                            
   if (xmlHttp==null)
   {
      alert ("Your browser does not support AJAX!");
      return;
   }
   		var getAddress =   window.location.href.substr(7);
		var addresses = getAddress.split("/");
		var mainPage = addresses[1].split("?");
   var url=window.location.href.substr(0,7) + addresses[0]+"/interface/addOrder.php"; 
   url=url+"?itemNo="+itemNo+"&amount="+amount+"&sizeid="+sizeid;
   xmlHttp.onreadystatechange=addOnlineOrderstateChanged;
   xmlHttp.open("GET",url,true);
   xmlHttp.send(null);
}
function addItemToCart(itemNo,amountField)
{
   var amount = document.getElementById(amountField).value;
   var sizeid = document.getElementById("sizeid");
   if(sizeid != null)
      addOrder(itemNo,amount,sizeid.value);
   else
      addOrder(itemNo,amount,111);

}