Javascript Service: Simple way of embedded scripting

It has been quite a while since I last wrote something (Don't be fooled by the post date). This one has been waiting in my drafts and some how could not find the time to publish it. Anyway, here it is in Google Code (in my special incubation repo):

http://code.google.com/p/zeealpha/downloads/list

Maybe I post another log on how to use it later.