Board Thread:Support Requests - Designing Your Wikia/@comment-4572247-20150627024737

Okay, so pretty much what i want to do is make an image be displayed when hovering over another image in one of the navigation templates, and wherever I look, editing the MediaWiki:Common.js is involved. I haven't really messed with javascript so I'm not really sure if the threads where this is mentioned could help me.

Also, and it's okay if it's not possible, but if it could be a simpler language, that would be great. 