Slideshow program for a website

I'm involved with a (voluntary) sports club and I would like to put a slideshow on our website. Anybody know of any freeware programs that are available that can be used on a website? Be aware that I have little knowledge of website design and so a fool-proof solution is kinda needed.

Is it just for pictures ?

If it is I use Simpleviewer some pics we have

You can store your pictures on Photobucket

You can go here to show you how to work it

Photobucket does have other slideshow programs me thinks

Hope this helps