private void AktivnyPanel(StackPanel aktivny)
        {
            foreach (var item in PanelList)
            {
                item.Visibility = Visibility.Hidden;
            }
            aktivny.Visibility = Visibility.Visible;
            var list = AfrikaKataster.VsetkoInfo();

            if (list[0] != -1)
            {
                LabelKat.Content   = "K:" + list[0];
                LabelList.Content  = "L:" + list[2];
                LabelObcan.Content = "O:" + list[1];
                LabelNeh.Content   = "N:" + list[3];
            }
        }