gecko-dev/layout/reftests/table-dom/deleteRowsRebuild1a.html

<HEAD>
<SCRIPT src=tableDom.js>
</SCRIPT>
<SCRIPT>

function doIt() {
  deleteRowAt(0, 0);
 }
</SCRIPT>
</HEAD>
<BODY onload="doIt()">
<table bgcolor=orange border>
 <tr>
  <td rowspan=2>c11</td><td>c12</td>
 </tr>
 <tr>
  <td>c21</td><td>c22</td>
 </tr>
</table>
</BODY></HTML>