kotofeich,
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.js"></script>
<script language="JavaScript" type="text/javascript">
$(function() {
$(".odd td:first-child a")
.each(function() {
$(this).html($(this).attr('href'));
});
});
</script>
<table>
<tr class="odd">
<td><p><a href="1.html"></a></p></td>
<td><p><a href="2.html"></a></p></td>
</tr>
<tr class="odd">
<td><p><a href="3.html"></a></p></td>
<td><p><a href="4.html"></a></p></td>
</tr>
<tr class="odd">
<td><p><a href="5.html"></a></p></td>
<td><p><a href="6.html"></a></p></td>
</tr>
</table>