function getHTTPObject()
{
	// code for Mozilla, etc.
	if (window.XMLHttpRequest)
  	{
  		xmlhttp=new XMLHttpRequest()
  	}
// code for IE
	else if (window.ActiveXObject)
  	{
  		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
  	}
	return xmlhttp;
}
var http = getHTTPObject();

function Addtowishlist(productid,customerid)
{
	if(customerid == "")
	{
		alert("Please login to add this product in your wishlist");
		return false;
	}
	else
	{
		//get url of ajax file
		var url = siteurl+"ajax_wishlist.php";
		url = url + "?productid="+ escape(productid);
		http.open("GET", url, true);
		http.onreadystatechange = addwishlist;
	    http.send(null);
	}
}

function addwishlist()
{
	if (http.readyState == 4)
	{
   		var xmlDocument = http.responseXML;
		var wishlistid  = xmlDocument.getElementsByTagName('id').item(0).firstChild.data;
		TB_show("Add to Wishlist","#TB_inline?height=55&width=450&inlineId=wishlist_message","");
	}
}

function continue_shopping()
{
	document.getElementById("cart_message").style.display = 'none';
	return false;
}
function view_wishlist()
{
	window.location = siteurl+'wishlist';
	return false;
}
function gotologin(val)
{
	window.location = siteurl+'index.php?file=cu-signin&setwishlist='+val;
	return false;
}
function gotoregistration()
{
	window.location = siteurl+'registration/';
	return false;
}