break;
            default:
                $form = new Product();
                break;
        }
        $show_shipping_form = true;
    }
}
?>

          <?php 
if ($show_shipping_form) {
    ?>
          <h2>Shipping form</h2> 
          <form class="form-horizontal" action="<?php 
    echo $form->postTo();
    ?>
" method="post" role="form">
            <fieldset>
            <legend><?php 
    echo $form->productType();
    ?>
</legend>
              <?php 
    echo $form->renderForm();
    ?>
              <div class="form-group">
                <div class="col-lg-10 col-lg-offset-2">
                  <button type="submit" name="submit" value="submit" class="btn btn-primary">Submit</button>
                </div>
              </div>