Robin Heggelund Hansen wrote: > Can I post this answer on stackoverflow as well? Or perhaps you can post > it, so I can credit your answer? Well, you could post a link. [I refuse to contribute to stackoverflow anymore, due to some recent incidents. I can't even edit *my own* answers to correct them, without some anonymous fool rejecting my edits. Ok, so maybe they don't know I wrote the damned thing. But then they really shouldn't be allowed to moderate Lua-specific questions. This is just plain unacceptable.] --Mike