I'm having problems getting a PDF to load with Easy FancyBox. At first I used autodetect, and the PDF loaded in an overlay in Chrome, but I was only able to scroll with the arrow keys (and not with the trackpad). On Firefox & Safari, the FancyBox window opened and showed "Missing Plug-in".
Subsequently, I tried to emulate the fourth method on this page of the dev site (i.e., iFrame with Google Docs viewer). I don't get the same result though. Instead, the PDF simply opens and then loads in Google Docs, rather than in an overlay.
I noticed that other users have had success using Scribd. I note however that Scribd won't work with protected PDFs, and for the moment I would prefer to keep the PDF copy-protected.
Very grateful for any insight.
The page is here, and the link is the image under the "Or read a free sample first" heading.