I have made the site egrafiiti.net using the wordpress theme Aggregator 1.0 by Templatic.com
To keep people on the site i want to be able to make any external link open in an iframe on the current page, instead of a new window. also the iframe will be styled like fancybox, mulitbox etc (dimmed background, border etc)
Is there any way to add this to ALL external links? its easy enough on a normal site but using this theme there is php that pulls the feed and thus i cant just add a rel to the links.
Thanks