[xwiki-users] a simple slideshow?

Hello XWiki users, I've been trying to find a simple sldieshow macro and have failed miserably. I found nice jQuery libraries and thought XWiki had jQuery but that did not realize. I found protoshow which looks very nice and is based on prototype and scriptaculous but again... failure because apparently these are not loaded. Can it be XWiki has loaded all things in a non-standard way? Paul