And red is a good color to use in poor light condition, where eyes need a rapid shift from light (red) to darkness. Inside ship at day the lights are white, and at night (no laught!) are red, so when people go outside, and is a black night, the eyes accomodate faster than with other light color. Also i don4t know why. RVP. > > I don't know why red is right and blue is focused short > instead of blue being focused right and red focused long. > -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads