Homepage Carousel methods?

Hey developers of Giant Bomb, would you be able to share the methods that are able to update/instantiate the homepage carousels? I've created a chrome extension, and would like to instantiate a new carousel and also tap into the one for watchlists to add items to it. Rather than add in a carousel js, I figured I could tap into the one already in use - is that possible? Have you created your own carousel library from scratch or using an open source one? @wcarle@wemmick