private void MenuCounterDiscount_Click_1(object sender, EventArgs e)
{
FrmCounterDiscount frmCounter_Discount = new FrmCounterDiscount();
frmCounter_Discount.ShowDialog(this);
}
private void MenuCounterDiscount_Click(object sender, EventArgs e)
{
FrmCounterDiscount CntrDis = new FrmCounterDiscount();
CntrDis.ShowDialog(this);
}