Hello everyone,

I would like to display automatically a daily work planning. The person
could simply input their in (arrival time) and out (departure time) in(out
of) the office everyday.

The person can work everyday: from monday to sunday, and can begin at any
time during the day or during the night.

Therefore, there are 4 categories:

Categ(100%): from 07:00 to 19:00
Categ(125%): from 19:00 to 07:00 (if the number of hours per day is less
than 8).
Categ(150%): the same as categ(125%) but for a number of hours greater than
8h per day.
Categ(200%): during the weekend, 24h/24

Question: I would like, that, when the person arrives or leaves their
office, when entering their IN and OUT (time) every day, the above 4 colons,
will be filled in automatically indicating the number of hours (per day) at
100%, at 125%, at 150% and at 200%.

Thanks very much for helping me.
Tom