private void Back_Click(object sender, RoutedEventArgs e)
        {
            PaymentWin WinTake = new PaymentWin();

            WinTake.Owner = this;
            WinTake.Show();
        }
        private void Button_away_Click(object sender, MouseButtonEventArgs e)
        {
            MainWindow.RestHier = 1;
            PaymentWin WinPayment = new PaymentWin();

            WinPayment.Owner = this;
            WinPayment.Show();
        }
        private void Button_Here_Click(object sender, RoutedEventArgs e)
        {
            MainWindow.RestHier = 0;
            PaymentWin WinPayment = new PaymentWin();

            WinPayment.Owner = this;
            WinPayment.Show();
        }
        private void Button_Click2(object sender, RoutedEventArgs e)
        {
            MainWindow.RestHier = 1; // заказ на вынос
            PaymentWin WinPayment = new PaymentWin();

            WinPayment.Owner = this;
            WinPayment.Show();
        }