protected void lbAddToCart_Click(object sender, EventArgs e)
{
string response = "";
response = cart.AddItemInCart(Convert.ToInt32(Session["ProductId"]));
if (response == "Already")
{
ScriptManager.RegisterStartupScript(this.Page, Page.GetType(), "text", "showAlert('Error!','Product is already added.')", true);
}
else
{
ScriptManager.RegisterStartupScript(this.Page, Page.GetType(), "text", "showAlert('Success','Product is added.')", true);
this.Master.NoOfProducts = cart.Count.ToString();
}
}