/**
* Add UK domestic cards additional fields as child block
*
* Forks a clone, but with a different form
*
* @return Mage_PaypalUk_Block_Direct_Form
*/
public function _beforeToHtml()
{
$child = clone $this;
$this->setChild('uk_domestic', $child->setTemplate('paypaluk/direct/form.phtml'));
return parent::_beforeToHtml();
}
