function FieldHolder()
 {
     Requirements::customCSS("\n.simplespamprotector { display: none; }\n");
     return parent::FieldHolder();
 }
 /**
  * Return the Field Holder if Required
  */
 function FieldHolder($properties = array())
 {
     return $this->showCaptcha() ? parent::FieldHolder($properties) : null;
 }