if (class_exists('SPFactory')) {

  $section = SPFactory::currentSection();

  if ($section) {

    try { 

      $ob = SPFactory::object( SPRequest::sid() ); 

      $type = $ob->oType; 

      /* now test for different types. You can test for "entry", 

         "section" or "category". */ 

      if ($type == 'section' or $type == 'category') { 

        $section_id = $section->get("id");

        if ($section_id == 54) return XXX;

        if ($section_id == 6778) return YYY;

        // replace XXX and YYY with the module ids to use for those 2 sections.

      }

    } catch ( SPException $x ) {} 

  }

}