<FORM METHOD="GET" ACTION="http://search.yahoo.com/bin/search" NAME="searchform">
<TABLE border=1>
<TR>
<td> <INPUT TYPE=HIDDEN NAME="zip2" VALUE = "">foo</td></tr>
</table>
<input type=submit name=submit>
</form>
<FORM METHOD="GET" ACTION="http://search.yahoo.com/bin/search" NAME="searchform">
<TABLE border=1>
<TR>
<td> <INPUT TYPE=HIDDEN NAME="zip2" VALUE = "">foo</td></tr>
</table>
<input type=submit name=submit>
</form>