<!DOCTYPE html>
<html>
<head>
<link href="../generic.css" rel="stylesheet"/>
<script>
function performTest()
{
    Outline_init();
    PostponedActions_perform();

    Tables_splitSelection();
    showSelection();
}
</script>
</head>
<body>
  <table style="width: 100%">
    <col width="25%">
    <col width="25%">
    <col width="25%">
    <col width="25%">
    <tr>
      <td colspan="2" rowspan="4">[One</td>
      <td colspan="2" rowspan="4">Three]</td>
    </tr>
    <tr>
    </tr>
    <tr>
    </tr>
    <tr>
    </tr>
  </table>
</body>
</html>