private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            cr.LoadAllAreaForAvailableProduct();
            cr.LoadAllGroupForAvailableProduct();

            textBlock1.Text = @"Replace a product in selected display homes.";

            this.loadingimage.Image = global::SQSAdmin_WpfCustomControlLibrary.Properties.Resources.processingImage;
            SearchAvailableProducts_MultiThread();
            SearchNewProducts();
        }