protected function setIds($id)
    {
        if ($id) {
            $this->props = $this->mergeProps(array(
                $this->props,
                array(
                    'attribsContainer' => array(
                        'id' => $id.'_container',
                    ),
                    'attribs' => array(
                        'id' => $id,
                    ),
                    'attribsLabel' => array(
                        'for' => $id,
                    ),
                    'attribsHelpBlock' => array(
                        'id' => $id.'_help_block',
                    ),
                ),
            ));
        }
    }