Well if it does it does, but its good of you to try it. Before you do though, Ryanwh suggested it may already be made by Wachunga, I wouldn't want you to go threough the effort if thats the case... I wouldn't know how much or your time that would waste, I have zero idea about scripting.
Also in my particular case, I would only need one to scroll, but one to be displayed as a fog rather than a picture too.