private void btnAddNewRoostedDayOff_Click(object sender, EventArgs e)
        {
            frmRoostedDayOff frmAtt = new frmRoostedDayOff(0);

            frmAtt.ShowDialog(this);
        }
 private void btnAddNewRoostedDayOff_Click(object sender, EventArgs e)
 {
     frmRoostedDayOff frmAtt = new frmRoostedDayOff(0);
     frmAtt.ShowDialog(this);
 }