Hi Ray
I kept these two links as I had intentions of making a timer for my holography setup. They may do what you want.
http://www.quasarelectronics.com/sma....9-seconds.htm
http://www.quasarelectronics.com/314...-functions.htm
Cheers
Jem
Ahhh... Sorry just re-read your post
Quote: "There is a theory which states that if ever, for any reason, anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened.”... Douglas Adams 1952 - 2001