Zurb 轨道滑块不加载

所以我们在这里：http://greeceinsiders.com/VLASIOS/offcanvas/studio.html

我按照说明在页面中使用轨道滑块，但这个似乎不起作用。我从其他用户那里读到他们遇到了类似的问题。谁能帮忙？

<ul data-orbit class="orbit-slides-container">
  <li data-orbit-slide="1">
    <img src="images/studio/1.jpg" />
    <div class="orbit-caption">...</div>
  </li>
  <li data-orbit-slide="2">
    <img src="images/studio/2.jpg" />
    <div class="orbit-caption">...</div>
  </li>
  <li data-orbit-slide="3">
    <img src="images/studio/3.jpg" />
    <div class="orbit-caption">...</div>
  </li>
</ul>

在结束正文标签的末尾，我包括javascripts：

<!-- Check for Zepto support, load jQuery if necessary -->
<script>
  document.write('<script src=/javascripts/vendor/'
    + ('__proto__' in {} ? 'zepto' : 'jquery')
    + '.js><'/script>');
</script>


    <!-- Included JS Files -->
    <script src="javascripts/foundation/foundation.js"></script>
      <script src="javascripts/foundation/jquery.js"></script>
      <script src="javascripts/foundation/jquery.foundation.reveal.js"></script>
      <script src="javascripts/foundation/jquery.foundation.orbit.js"></script>
      <script src="javascripts/foundation/jquery.foundation.forms.js"></script>
      <script src="javascripts/foundation/jquery.placeholder.js"></script>
      <script src="javascripts/foundation/jquery.foundation.tooltips.js"></script>
      <script src="javascripts/foundation/jquery.foundation.alerts.js"></script>
      <script src="javascripts/foundation/jquery.foundation.buttons.js"></script>
      <script src="javascripts/foundation/jquery.foundation.accordion.js"></script>
      <script src="javascripts/foundation/jquery.foundation.navigation.js"></script>
      <script src="javascripts/foundation/jquery.foundation.mediaQueryToggle.js"></script>
      <script src="javascripts/foundation/jquery.foundation.tabs.js"></script>
      <script src="javascripts/foundation/jquery.offcanvas.js"></script>
      <script src="javascripts/foundation/app.js"></script>

    <script>
      $(document).foundation();
    </script>

        <!-- Orbit Bullet Slide Indicator -->
        <ol class="orbit-bullets">
          <li data-orbit-slide-number="1"></li>
          <li data-orbit-slide-number="2" class="active"></li>
          <li data-orbit-slide-number="3"></li>
    </ol>