Forum Moderators: phranque
It's just that Google doesn't pick it up because the link is written to the page with JS, which Google doesn't understand yet.
I wouldn't recommend using that technique if you are reciprocal linking butif they are one-way links it's not a bad idea.
<script type="text/javascript">
document.write("<a href='somesitehere.com/'>Some site</a>");
</script>