Fancybox not working

I’m unable to get the fancybox plugin to work on my site. I’ve installed the plugin, and checked all of the preferences, but am still unable to get it to work.

I’m building my wordpress theme from scratch, so I’ve called to juery via the header file with the simple script:

<?php wp_enqueue_script(“jquery”); ?>

Right before:

<?php wp_head(); ?>

Basically nothing is happening, except for the standard gallery usage. Here is the link to the demo site:

http://matthewmmitchell.com/new/photo/

In the markup for the page I’m calling the gallery like this:

[gallery link="file"]