var makeTabs = function($div_id) {

  var $li = '<ul>';
  var $status;
  $(".to_tab").each(function(){
    $status = 'ok';
    var $my_id = $(this).attr("id");
/*
    var $headline = $('#'+$my_id+' h1').html();
    if(!$headline)
*/
    var $headline = $('#'+$my_id+' img').attr("alt");
    if(!$headline)
      $headline = $('#'+$my_id+' h1').html();
    $li += '<li sizcache="0" sizset="41"><a href="#'+$my_id+'" onrelease="return false;">'+ $headline + '</a></li>';
  });

  if ($status!='ok')
  {
    return 'abbruch';
  }
  else
  {
    $li += "</ul>";
    $li += '<div class="nofloat"></div>';
    $("#"+$div_id).prepend($li);
    $(".cm_tabs").tabs({
      event: 'click'
    });
    $('.cm_tabs li').dropShadow({ 
      left: 3, top: -3, blur: 1, opacity: 0.35, swap: false 
    });
  }
}