Fix my code - Header Script that adds nofollow tag

I am using a script in the header of my website to make all external links rel=nofollow. The code works but I need to be able to make certain domains dofollow. Here is what I am using: <script type="text/javascript"> jQuery(document).ready(function () { jQuery('a[href*="http://"]:not([href*="[login to view URL]"])').attr('rel', 'nofollow'); jQuery('a[href*="https://"]:not([href*="[login to view URL]"])').attr('rel', 'nofollow'); }); </script> I need to be able to add 2-3 more domains as an exception. I am using 'SocialEngine' so I only have limited access to files which is why I need to make this work using the header script.