<script>
    $(document).ready(function() {
      $('div.image-scroller').imageScroller();
    });
  </script>
  <div class="image-scroller">
      <img src="images/sample.png" alt="" class="feature-image" height="1280" width="960" />
      <div class="preview">
        <img src="images/sample-s.png" alt="" height="180" width="135" />
      </div>
  </div>