[jQuery] jQuery Coda Slider Tweak - Move three panels at a time

[jQuery] jQuery Coda Slider Tweak - Move three panels at a time


I have implemented a coda slider using coda-slider.1.1.1.js on a e-
commerce products page here
http://absolute-advantage.net/sheadorns/?page_id=4
At the moment clicking the arrows moves each panel one at a time.
However, I would like it to scroll three.
I'm assuming that I will have to edit the js file but I have no
background in jquery or js.
Anyone got any insights?