I'm curious. Have you ever taken any programming classes or are you self taught like I am? I ask because you seem to have been working with computers longer than I and have probably been programming for most of that time, yet you seem to repeatedly express your struggles over what are to me the most fundamental of tasks.

I've written programs from scratch that are far more complex than this wwwboard ever thought of being, and all I have to do is make a few mods to it from already existing code.

Brian