// For a particular browsenode, display a page of products
function showBrowseNode($browseNode, $page, $mode)
{
  $ars = getARS('browse', array('browsenode'=>$browseNode, 
                                'page' => $page, 
                                'mode'=>$mode));
  showSummary($ars->products(), $page, $ars->totalResults(), 
              $mode, $browseNode);
}