function refreshCartItemCount(){
	$.ajax({
		type: "GET",
		url: "ajaxGetCartItemCountUI.php",
		cache: false,
		success: function(vHtml){
			document.getElementById("shopping_cart_right").innerHTML = vHtml;
			alert("Product added successfully.");
		},
		error: function(oXMLHttpRequest, vTextStatus, oErrorThrown) {
			alert("There was an error while retriving cart item count.");
		}
	 });
}
function addProductToCart(vCatID, vPro){
	$.ajax({
		type: "GET",
		url: "ajaxAddToCart.php",
		data: "id=" + vCatID + "&pro=" + vPro,
		cache: false,
		success: function(msg){
			if (msg == "0"){
				//refreshCartItemCount();
				window.location = "cart.php";
			}
			else{
				alert("There was an error while adding product to cart.");
			}
		},
		error: function(oXMLHttpRequest, vTextStatus, oErrorThrown) {
			alert("There was an error while adding product to cart.");
		}
	 });
}