function writeMenu(){
 $current_link = $('#foxboro_menu ul.horizontal > li > a.selectedtab')
 $current_span = $('span', $current_link)
 if($current_span.hasClass('expandTop')){
  $submenu = $current_link.next().clone();
  $submenu.find('div.slide').each(function(){
   $t = $(this)
   if(!$t.prev().hasClass('selectedtab')){
    $t.remove();
   }else{
    $t.prev().addClass('haschildren');
   }
  })
  
  document.write('<div id="foxboro_sub-menu"></div>');
  $('#foxboro_sub-menu').append($submenu)
 }else{
  document.write('no menu found')
 }
}