HaloMods "Classic" Read-only Archive

ok so as some of you know I am making a Mod. What I want to do in some of the maps is to change day to night and the same with Night to day. I am running off a Mac and I would like to know if anyone can help me with this.

Many Thanks

I can help you out. I will be on IM a little later, because currently I am making my flash drive bootable, and i am logged in as root on my computer, so i cannot get on Adium without having to add all the accounts, which i really don't want to do.