CJ is pretty clear that the modification of their code is not allowed, so we'd need to be able to plug in their code snippet.
Here is an example of what that code looks like. (links inside snippet modified slightly to break it intentionally, I'm just wanting to post an example, not get referrals from this post .
<a href="http://www.cfwebsite999.net/click-4342967-10796592?sid=diyrelatedservices1" target="_blank" onmouseover="window.status='http://www.destinationsite777.com';return true;" onmouseout="window.status=' ';return true;"> <img src="http://www.cfwebsite999.com/image-4342967-10796592" width="468" height="60" alt="Buy this super cool product at destinationsite777.com!" border="0"/></a>