/**
  * @param Varien_Data_Form_Element_Abstract $element
  *
  * @return string
  */
 public function render(Varien_Data_Form_Element_Abstract $element)
 {
     $realpath = str_replace('-', '/', str_replace('bronto_email_templates_', '', $element->getId()));
     $realValue = Mage::helper('bronto_email')->getAdminScopedConfig($realpath);
     $element->setValue($realValue);
     $element->setPath($realpath);
     return parent::render($element);
 }