/**
  * Return the HTML file name for the form template for this form.
  * @param string $type
  * @return string
  */
 public function getHTMLTemplate($type = 'default')
 {
     if (!$type || $type == 'default') {
         if ($template_file = I2CE::getFileSearch()->search('TEMPLATES', "lists_form_" . $this->getName() . ".html")) {
             return $template_file;
         } else {
             return "lists_form_simple.html";
         }
     } else {
         return parent::getHTMLTemplate($type);
     }
 }