private void LnkLbTransfer_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
 {
     if (_transfer == null || _transfer.IsDisposed == true)
     {
         _transfer = new frmTransfer();
         _transfer.Show();
     }
     _transfer.BringToFront();
 }
        private void LnkLbTransfer_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            frmTransfer frm = new frmTransfer();

            frm.Show();
        }