<!doctype html>
<link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">

<table border="1" cellspacing="10">
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <colgroup>
    <col style="width:100px">
    <col style="width:100px">
    <col style="width:100px">
    <col style="width:100px">
  </colgroup>
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
      <td style="border-color:white; border-style:solid"></td>
      <td style="border-color:white; border-style:solid"></td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <colgroup>
    <col style="width:100px">
    <col style="width:100px">
    <col style="width:100px">
    <col style="width:100px">
  </colgroup>
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
      <td style="border-color:white; border-style:solid"></td>
      <td style="border-color:white; border-style:solid"></td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <colgroup>
    <col style="width:100px">
    <col style="width:100px">
    <col style="width:100px">
    <col style="width:100px">
  </colgroup>
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
      <td style="border-color:white; border-style:solid"></td>
      <td style="border-color:white; border-style:solid"></td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <colgroup>
    <col style="width:40px">
    <col style="width:40px">
    <col style="width:40px">
    <col style="width:40px">
  </colgroup>
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
    </tr>
  </thead>
</table>

<table border="1" cellspacing="10">
  <thead>
    <tr>
      <td>1</td>
      <td>2</td>
    </tr>
  </thead>
</table>
