private JsonResult _GetWareHouses(string itemNumber, string site)
        {
            string    userName        = User.Identity.Name.ToString().Split('\\')[1];
            WareHouse wareHouseObject = new WareHouse();

            return(Json(new SelectList(wareHouseObject.GetWareHouses(itemNumber, site, userName), "WareHouseCode", "WareHouseandQty"), JsonRequestBehavior.AllowGet));
        }