xslt help

[SLEE]

im making a really simple image gallery using xml, at the moment im
reading in the files from a folder and displaying them - no problem.

but does anyone know how to add a prev and next button once im viewing the larger image without
using javascript?
or is this not possible?

ima little rusty with xslt and i cant remember all the functions or what i can or cant do etc w3scools is a great
help though.

[Granty]

I haven't touched xslt (or much code at all!) since
uni but post what you've got and someone will be able to assist, I'm sure.