insertRowsRebuild1.html

Enable keyboard shortcuts

<HEAD>

<SCRIPT src=tableDom.js>

</SCRIPT>

<SCRIPT>

function doIt() {

  var tbody = document.getElementsByTagName("TBODY")[0];

  var row = document.createElement("TR", null);

  appendCell(row, 2, 1);

  appendCell(row, 1, 1);

  var refRow = document.getElementsByTagName("TR")[0];

  tbody.insertBefore(row, refRow);

</SCRIPT>

</HEAD>

<BODY onload="doIt()">

<table bgcolor=orange border>

 <tr>

  <td rowspan=2>c11</td><td>c12</td>

 </tr>

</table>

</BODY></HTML>