if ( $vars { action } )
  {
    if ( $vars{action} eq "news" )
    {
      &news if (!$vars{article});
      &show_news if ($vars{article} || $vars{editnews});
    }
    elsif ( $vars{action} eq "editnews" )
    {
      &edit_news($article_title, $article_body);
    }
  }
  else
  {
    &left_content();
    &right_content();
  }