how easy is it to create a custom overlay for google maps?

[Primitius]

somewhat like this - http://www.uesp.net/maps/mwmap/mwmap.shtml?centeron=Ebonheart

I've had a look around, and can't seem to find anything related to this process. Is it some hard programming level stuff, or is there a simple way to do this? Any help would be good

[Ascension]

It's real easy. You can overlay a whole world into Google Earth. For the web-oriented stuff, such as you have linked, there is a plug-in that you need to get (if I remember right).

[RobA]

http://blog.kylemulka.com/2005/08/how-to-overlay-custom-maps-using-the-google-maps-api-2/

-Rob A>

[Ryan K]

I think I am definitely going to go in this direction.