This is a script I modified to act as a game timer for table hockey. :-) I obtained the original forward timer (count-up vs. count-down) from The JavaScript Source where it was credited to Michael P. Scholtis (mpscho@planetx.bloomu.edu).

In addition to reversing the direction of the timer, I also added the buttons to increment the minutes and seconds as well as a feature to stop the clock if the spacebar is pressed.

The timer will not handle hours separately. An hour and a half should be entered as 90 minutes.

Tyler Hains