Take a look here
. That should start you off with the basics of what you need. You will also find some info on heating here
My advise to you is to do your own research, this forum is a great place to start. Don't take the advice of the reptile shops as most of them give a lot of misguided information, its not always their fault but it is often the case.
The most important things are, viv size (minimum 4x2x2). UV, has to be the Arcadia 12%, only logical approach when buying new. And finally temps and a good gradient.
Good luck and