Hey guys,
I am customizing my theme (my first ever attempt at creating a theme I normally buy and edit them) and realize some of the things are not yet customizable but hoping they will come in the future.

However I am stuck on one thing I am hoping someone here can help.

I am trying to install a rotating banner/logo/header whatever you want to call it. Here it has the vBulletin one I have about four that I want to upload and have rotating so when members click on a page it loads a different banner/logo.

Can anyone please help but letting me know what I gotta change, where to change it and the code to do it please?