public ActionResult Index()
 {
     if (!object.ReferenceEquals(Session["user"], null) && Session["user"].ToString() != "")
     {
         Session["currentMonthPlanCount"]       = _vehicleModel.GetPlanQuantity_CurrentMonth(100);
         Session["currentMonthDispatchCount"]   = _vehicleModel.GetDispatchQuantity_CurrentMonth(100);
         Session["currentMonthApproveCount"]    = _vehicleModel.GetApproveQuantity_CurrentMonth(100);
         Session["currentMonthMyDispatchCount"] = _vehicleModel.GetMyDispatched_CurrentMonth(100);
         return(View());
     }
     else
     {
         return(RedirectToAction("Index", "Login"));
     }
 }