Thanks for the info, I have kept frogs before , although not for a any length of time, I normally stick to fish.
The dimensions of my habitat are: 70cm x 70cm x 120cm High
Windowed with glass on 2 sides
I am unsure of lighting requirements, but am going to experiement with 2x double 18watt fluro fixtures with 4x phillips 865 18w tubes in them (on seperate switches incase its to much light!)