protected void Page_Load(object sender, EventArgs e)
        {
            if (Request.Params["id"] == null || Request.Params["id"].Trim() == "")
            {
                hasOrder = false;
            }
            else
            {
                DataModel dm=new DataModel();
                int id = Convert.ToInt32(Request.Params["id"].Trim());
                lo = dm.GetLabOrder(id);
                if (lo != null)
                {
                    luser = dm.GetUser(lo.OrderUser);
                    inos = dm.GetLabOrderInst(lo.OrderID);
                }
                else
                {
                    hasOrder = false;
                }

            }
        }