Quick question about Multiple pieces.

[Catmanchu]

Ok. I wanted to use a skin or so from here for my UI on everquest 2, and I realised that most are for screens higher than 1024x768. There are a few for that res, but I don't wnat to be limited by options. I don't know how many of the UI's can be shrunk or stretched, but, I was wondering how do I pick and choose window skins for each window in my game rather than a whole UI? And put htem together and make them work. Thanks in advance.