private void subeToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmSube frm = new frmSube();

            ShowForm(frm, false);
        }
        private void subeAcMenuItem1_Click(object sender, EventArgs e)
        {
            frmSube frm = new frmSube();

            ShowForm(frm, true);
        }