Looking at the pages, I see two problems:
1. I get the error Uncaught exception: TypeError: Cannot convert 'a.attributes' to object which seems caused by a conflict between two theme js files that are loaded together:
<script type='text/javascript' src='http://www.jeffblettner.com/photography/wp-content/themes/autofocusplus/js/jquery.hotkeys-0.7.9.min.js?ver=20100329'></script>
<script type='text/javascript' src='http://www.jeffblettner.com/photography/wp-content/themes/autofocusplus/js/afscripts.js?ver=20100329'></script>
No idea what theme option is responsible but if you can make the theme load just ONE of them instead of both, the error is gone...
2. There is a problem with my plugins way of processing the FancyBox CSS and the fact that your WP site is installed in a subdir. I'll look in to that and get back to you on it ASAP. Meanwhile, switching off the auto-trigger option for images should make the script work (but without automaticaly opening the first image of course)...