<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <bindings xmlns="http://www.mozilla.org/xbl" xmlns:html="http://www.w3.org/1999/xhtml">
      <binding id="td"><content><html:div><children/></html:div></content></binding>
    </bindings>
    <style type="text/css">
      div, tbody { position: absolute; }
      div:first-letter { }
    </style>
  </head>
  <body>
    <div><table>A<tbody><tr style="-moz-binding: url(#td);"></tr></tbody>B</table></div>
  </body>
</html>