protected void btnAddOrderProduct_Click(object sender, ImageClickEventArgs e)
        {
            Promotion        p = GetCurrentPromotion();
            OrderHasProducts q = (OrderHasProducts)GetCurrentQualification(p);

            if (q == null)
            {
                return;
            }
            foreach (string bvin in this.ProductPickerOrderProducts.SelectedProducts)
            {
                q.AddProductBvin(bvin);
            }
            MyPage.MTApp.MarketingServices.Promotions.Update(p);
            LoadOrderProductEditor(q);
        }