<HTML>
<BODY>
<p>IFRAME inside TFOOT</p>
<TABLE border>

  <THEAD>
  <TR>
    <TD>A Cell</TD><TD>
      <span style="font-size: 40px;">THEAD blah blah blah blah blah blah THEAD</span> 
    </TD><TD>A Cell</TD>
  </TR>
  </THEAD>

  <TFOOT>
  <TR>
    <TD>A Cell</TD><TD>
      <IFRAME SRC="about:blank" HEIGHT="150" 
            WIDTH="125" style="border:5px solid red;margin:10px;padding:10px;"></IFRAME>
    </TD><TD>A Cell</TD>   
  </TR>
  </TFOOT>

  <TBODY>
  <TR>
    <TD>A Cell</TD><TD>
      <span style="font-size: 40px;">TBODY blah blah blah blah blah blah TBODY </span>
    </TD><TD>A Cell</TD>
  </TR>
  </TBODY>

</TABLE>

<p>IFRAME inside TBODY</p>
<TABLE border>

  <THEAD>
  <TR>
    <TD>A Cell</TD><TD>
      <span style="font-size: 40px;">THEAD blah blah blah blah blah blah THEAD </span>
    </TD><TD>A Cell</TD>
  </TR>
  </THEAD>

  <TFOOT>
  <TR>
    <TD>A Cell</TD><TD>
      <span style="font-size: 40px;">TFOOT blah blah blah blah blah blah TFOOT </span>
    </TD><TD>A Cell</TD>   
  </TR>
  </TFOOT>

  <TBODY>
  <TR>
    <TD>A Cell</TD><TD>
      <IFRAME SRC="about:blank" HEIGHT="150" 
            WIDTH="125" style="border:5px solid red;margin:10px;padding:10px;"></IFRAME>
    </TD><TD>A Cell</TD>
  </TR>
  </TBODY>

</TABLE>

<p>IFRAME inside THEAD</p>
<TABLE border>

  <THEAD>
  <TR>
    <TD>A Cell</TD><TD>
      <IFRAME SRC="about:blank" HEIGHT="150" 
            WIDTH="125" style="border:5px solid red;margin:10px;padding:10px;"></IFRAME>
    </TD><TD>A Cell</TD>
  </TR>
  </THEAD>

  <TFOOT>
  <TR>
    <TD>A Cell</TD><TD>
      <span style="font-size: 40px;">TFOOT blah blah blah blah blah blah TFOOT </span>
    </TD><TD>A Cell</TD>   
  </TR>
  </TFOOT>

  <TBODY>
  <TR>
    <TD>A Cell</TD><TD>
      <span style="font-size: 40px;">TBODY blah blah blah blah blah blah TBODY </span>
    </TD><TD>A Cell</TD>
  </TR>
  </TBODY>

</TABLE>

</BODY>
</HTML>