/**
  * Return the markup that represents the plugin.
  * Plugin writers should override this method with their own functionality
  * as needed.
  * 
  * @return string
  * @access public
  * @since 1/12/06
  */
 public function getMarkup()
 {
     ob_start();
     $RssLinks = RssLinkPrinter::getLinkBlock(SiteDispatcher::getCurrentNode());
     print "<div class='breadcrumbs'>" . $RssLinks . "</div>";
     return ob_get_clean();
 }