table boxes
          <ul class="assert">
            <li>The position of a positioned element which inherits its 'top' value from its parent changes when the parent's 'top' value is changed even if the parent is display:table.</li>
          </ul>
        </td>
      </tr>
      <tr id="dynamic-top-change-004-6.2.1" class="primary dom">
        <td><strong>
            <a href="dynamic-top-change-004.xht">dynamic-top-change-004</a></strong></td>
        <td></td>
        <td><abbr class="dom" title="Requir