<div id="slider">
  <ul class="slides">
    <li class="slide slide1"><span class="slide-caption">slide1</span></li>
    <li class="slide slide2"><span class="slide-caption">slide2</span></li>
    <li class="slide slide3"><span class="slide-caption">slide3</span></li>
    <li class="slide slide4"><span class="slide-caption">slide4</span></li>
    <li class="slide slide5"><span class="slide-caption">slide5</span></li>
    <li class="slide slide1"><span class="slide-caption">slide1</span></li>
  </ul>
</div>