Forum:Need help implementing the Games template from The Vault

I have been trying to implement the Template:Games from The Vault on BioShock Wiki. Basically it is a template that displays small icons in the top right corner of articles. This is similar to the "Eras" template used on Wookiepedia and other wikis, but with some added functionality for mouseover. (Example of it working correctly: w:c:fallout:Super mutant)

I had it working at BioShock Wiki before Wikia removed the details bar below article titles, but after that Porter21 changed the Games template at The Vault to compensate, and when I tried to emulate the change I couldn't get it working again.

I figure I must have made a mistake when copying, didn't notice an additional JavaScript or CSS page that is needed to get it working, or something else in BioShock Wiki's JS is bad syntax that keeps it from working.

Here is a comparison of the Vault's relevant pages and the versions on BioShock Wiki:

I'd appreciate someone looking these over to help me find the mistake(s). --Gardimuer { ʈalk } 19:59, August 15, 2011 (UTC)