private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            smc.Lazlap_getLoad();
            lazlapok = new ObservableCollection <Lazlap>(mungoSystem.Lazlap.Where(
                                                             lazlap => lazlap.Deleted == 0 &&
                                                             lazlap.Statusz == 7));
            LazlapListBox.ItemsSource = lazlapok;

            felvettLazlapok = new ObservableCollection <Lazlap>(mungoSystem.Lazlap.Where(
                                                                    lazlap => lazlap.Deleted == 0 && lazlap.Statusz == 8 &&
                                                                    lazlap.ApoloID == sessionUser.PeopleID));
            SelfLazlapListBox.ItemsSource = felvettLazlapok;
        }