public function render404 ()
 {        
 	header ('HTTP/1.0 404 Not Found');
 	
 	$data = array ('url' => $_SERVER['REQUEST_URI']);
 	$data['q'] = $_REQUEST['q'];
 	$data['searchOptions'] = CLUtil::getSearchOptions($_GET['type'], $_GET['q']);
 	
     $data['meta'] = array ('h1' => 'Page Not Found', 
             'h2' => 'This craigslist ad may have been removed.');
     
     $data['sections'] = CLUtil::getLabelForType ();
     asort ($data['sections']);
                 
     $t = new Duckk_Template ('status/404.php', $data);
     
     $t->setWrapper ('chrome.php');
     $t->render ();   
 }
	    protected function getSearchOptions ()
	    {
            return CLUtil::getSearchOptions ($this->searchType, $_GET['q'], 
                                $this->getPage (), CLUtil::getUsedCities());
	    }