function AddToCart(id, quantity) {
//	  	alert(id+" "+quantity);
	  	if(isNaN(quantity)) {
	  		quantity = 1;
	  	}
		var url = "AddtoCart.jsp";
		if (typeof XMLHttpRequest != "undefined") {
			req = new XMLHttpRequest();
		} else if (window.ActiveXObject) {
			req = new ActiveXObject("Microsoft.XMLHTTP");
		}
		req.open("POST", url, true);
		req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
		req.onreadystatechange = function() {callback(req)};
		req.send("id="+id+"&quantity="+quantity);
		//updateTotalItems()
	}
   function callback(httpRequest) {

        try {
            if (httpRequest.readyState == 4) {
                if (httpRequest.status == 200) {
                    alert("Item has been added to cart successfully");
                    var currentCart = httpRequest.responseText.split("|")
                   document.all("tot_item_cart").value=currentCart[0];
//                   alert(currentCart[1]);
                   document.all("tot_price_cart").value=currentCart[1];
                   document.all("itemIdsInCart").value=currentCart[2];
                    
                } else {
                    alert('There was a problem with the request.');
                }
            }
        }
        catch( e ) {
            alert('Caught Exception: ' + e.description);
        }
	}