public CashPaymmant(object page)
 {
     AskForUserDelyvery = (page as AskForUserDelyvery);
     if(AskForUserDelyvery == null)
     {
         LiabilityAndInsurance = (LiabilityAndInsurance)page;
     }
 }
 public LiabilityAndInsuranceMV(ManagerDispatchMob managerDispatchMob, string idVech, string idShip, INavigation navigation, InitDasbordDelegate initDasbordDelegate,
                                LiabilityAndInsurance liabilityAndInsurance)
 {
     this.managerDispatchMob = managerDispatchMob;
     Navigation = navigation;
     IdShip     = idShip;
     IdVech     = idVech;
     this.liabilityAndInsurance = liabilityAndInsurance;
     GoToFeedBackCommand        = new DelegateCommand(GoToFeedBack);
     this.initDasbordDelegate   = initDasbordDelegate;
     InitShipping();
 }