I have a table which goes like:
<table>
<tr>
<td id="">123456</td>
</tr>
</table>

I have a javascript variable abc:
<script language="javascript">
var abc=6;
</script>

I want to assign the javascript variable to the id value of the td such that the generated HTML should lookleke this:
<td id="6">123456</td>

Please suggest.