public FormWayBillDaily(MainDGV dgv)
        {
            InitializeComponent();

            list     = new List <Car>();
            fuelList = FuelList.getInstance();

            foreach (DataGridViewCell cell in dgv.SelectedCells)
            {
                string     fio = dgv.GetFIO(cell.RowIndex);
                DriverList dl  = DriverList.getInstance();
                driverCurrent = dl.getItemByFullFIO(fio);

                int     idCar   = dgv.GetCarID(cell.RowIndex);
                CarList carList = CarList.getInstance();
                Car     car     = carList.getItem(idCar);
                list.Add(car);

                lbCars.Items.Add(car);
            }

            btnNext.Enabled = list.Count > 1;

            index = 0;

            lbCar.Text = "Выбранный автомобиль: " + list[index].ToString();
        }