--- advpoll.module      2007-11-08 17:31:28.000000000 -0600
+++ advpoll.module      2007-12-06 00:24:47.000000000 -0600
@@ -51,7 +51,7 @@ function advpoll_block($op = 'list') {
  */
 function theme_advpoll_block_mostrecent() {
   $node = advpoll_mostrecent();
-  $output = '';
+  $output = '<div class='advpoll_block_mostrecent'>';
   if ($node) {
     $output .= '<h3>'. $node->title .'</h3>';
     $output .= drupal_render($node->content);
@@ -59,6 +59,7 @@ function theme_advpoll_block_mostrecent(
       $output .= '<p>'. l(t('Older polls'), 'polls', array('class' => 'old-polls', 'title' => t('View the list of polls on this site.'))) .'</p>';
     }
   }
+  $output .= '</div>';
   return $output;
 }