On Wed, 02 Jan 2008 17:38:13 +0100, you wrote: >So if I look at dark backwards, I see light? Only if you're running fast enough... Tom, N5GE - SWOT 3537 - Grid EM12jq They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety. http://www.n5ge.com http://www.eQSL.cc/Member.cfm?N5GE