function customizeTabs($skintemplate, &$content_actions)
 {
     ThreadPermalinkView::customizeThreadTabs($skintemplate, $content_actions, $this);
     if (array_key_exists('protect', $content_actions)) {
         $content_actions['protect']['class'] = 'selected';
     } elseif (array_key_exists('unprotect', $content_actions)) {
         $content_actions['unprotect']['class'] = 'selected';
     }
 }