Time calculation

[Brown932]

I have create a monthly report and would like to include a total of the manhours for the month. The current reports we use, the time is based on a 24 hour clock. My question is, we have people who work the late shift (past 12:00 midnight), how can I get the summary for an indiviual lets say the works from (9:00 pm) 21:00 hrs. to (2:00am) 02:00 hrs. Which should indicate a total time of 5 hrs.

Any suggestions?

[Fitch]

Calculating Elapsed Time When Ending Time on a Later Day:

http://www.filemaker.com/ti/102503.html