Enter two dates (including the time!) and this script will display the number of weeks,
days, hours, minutes, and seconds between the two. The seconds field is optional.
I had to do some minor "tweeking" on the above script, but it was quite easy to install.
The size for input of the time format was too small to include the PM or AM requirement
but now that this class has shown me how to read the scripts, I worked it out quickly.
Hoorah for you; hooray for me!