I have loaded the appropriate fancybox script and the stylesheet, and initialized the simplest version of fancy box that I can. I have never had this problem before, and the code works fine in a JSfiddle, but this time I get the loading icon appearing right smack in the middle of the page, before any fancy boxes are intentionally triggered.
http://www.michaladarling.com/
And then when I click on the small thumbnails at the bottom to launch the fancy box, I get an error in my console that reads:
Uncaught TypeError: Object # has no method 'onCleanup'
Something small must be off and I just can't see it.