private void btnCierreCaja_Click(object sender, EventArgs e)
{
frmAperturaCierreCaja cc = new frmAperturaCierreCaja();
cc.Show();
}
private void btnAbrirCaja_Click(object sender, EventArgs e)
{
frmAperturaCierreCaja ac = new frmAperturaCierreCaja();
ac.Show();
}
