<link href="//code.jquery.com/ui/1.9.2/themes/smoothness/jquery-ui.css" rel="stylesheet" type="text/css" />

<script src="//code.jquery.com/jquery-1.8.3.min.js"></script>

<script src="//code.jquery.com/ui/1.9.2/jquery-ui.js"></script><link href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.min.css" rel="stylesheet" type="text/css" />

<script src="http://code.jquery.com/jquery-1.7.1.min.js"></script>

<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>

<div class="switch-container">

<ul class="nested_with_switc" style="list-style-type: none">

  <li style="list-style-type: none"><div>Item 1</div>

    <ul>

      <li><div>Subitem 1.1</div></li>

      <li style="list-style-type: none"><div></div></li>

      <li><div>Subitem 1.2</div></li>

      <li><div>Subitem 1.3</div></li>

    </ul>

  </li>

  <li><div>Item 2</div>

   <ul>

    </ul>

  </li>

  <li><div>Item 3</div>

    <ul>

      <li><div>Subitem 3.1</div></li>

      <li><div>Subitem 3.2</div></li>

      <li><div>Subitem 3.3</div></li>

    </ul>

  </li>

</ul>

</div>

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