private void Btn_up_Click(object sender, EventArgs e)
{
int position = lb_lesGerants.SelectedIndex;
Gerant gerant = (Gerant)lb_lesGerants.Items[position];
F_Edit_Gerant fedit = new F_Edit_Gerant(state.modified, gerant.State1, lb_lesGerants.Items, position);
fedit.Show();
}
private void Btn_Add_Click(object sender, EventArgs e)
{
F_Edit_Gerant fadd = new F_Edit_Gerant(state.added, lb_lesGerants.Items, lg);
fadd.Show();
}