Проблема со спойлером

<div class="spoiler" data-close-message="Заголовок" data-open-message="Заголовок" [b]data-full-height="3356" [/b]style="height: 16px; padding-bottom: 2px;">

  // *** SPOILER FUNCTIONAL ***
  var spoiler_animation_processing = false;

  function closeSpoiler(spoilsec, in_moment) {
    if (spoiler_animation_processing) return false;
    spoiler_manager = spoilsec.children("a.spoiler_manager_link");
    if (in_moment) {
      spoilsec.css('height', spoiler_manager.css('height'));
      spoilsec.css('padding-bottom', spoilsec.css('padding-top'));
    }
    else {
      spoiler_animation_processing = true;
      spoilsec.animate({
        'height': spoiler_manager.css('height')
      }, 600, function() { spoiler_animation_processing = false; });
    }
    spoiler_manager.text(spoilsec.attr('data-close-message') ? spoilsec.attr('data-close-message') : "Показать скрытый текст");
    spoilsec.toggleClass("opened",false);
  }

  function openSpoiler(spoilsec) {
    if (spoiler_animation_processing) return false;
    spoiler_manager = spoilsec.children("a.spoiler_manager_link");
    spoiler_animation_processing = true;
      spoilsec.animate({
        'height': spoilsec.attr('data-full-height')
      }, 600, function() { spoiler_animation_processing = false; });
    spoiler_manager.text(spoilsec.attr('data-open-message') ? spoilsec.attr('data-open-message') : "Скрыть текст");
    spoilsec.toggleClass("opened",true);
    //spoilsec.css('height', 'auto');
  }

  $.each($(".spoiler"), function(ind,spel) {
    spoilsec = $(spel);
    spoilsec.prepend('<a href="#spoiler" class="spoiler_manager_link">...</a> ');
    spoilsec.attr('data-full-height', spoilsec.height());
    closeSpoiler(spoilsec, true);
  });
  $("a.spoiler_manager_link").click(function(evnt) {
    evnt.preventDefault();
    if ($(this).parent().hasClass("opened")) {
      closeSpoiler($(this).parent());
    }
    else {
      openSpoiler($(this).parent());
    }
    return false;
  });
  // *** END OF SPOILER FUNCTIONAL ***