public newLevel(int input){
        state = input;
                String imageString;
        switch (input) {
            case 1:  //ShipCoordinator;
                     setImage("NewLevel_ShipCoordinator.png");
                     break;
            case 2:  //CargoLifter;
                     setImage("NewLevel_CargoLifter.png");
                     break;
            case 3:  //XrayControl;
                     setImage("NewLevel_XrayControl.png");
                     break;
            case 4:  //HarborPatrol;
                     setImage("NewLevel_HarborPatrol.png");
                     break;
                    }

    }