Excel formula assistance needed

I am trying to create an excel worksheet to assist in
calculating my employees time. I have a total hours
work column, then I need to break it out as to which
hours are regular, vacation, holiday and overtime.
(Vacation / Holiday hrs do not count towards OT)
I am stuck on the formula for doing this. Any assistance
will be greatly appreciated. (The templates at MS Office did
not help.)

Thanks!

Hi, I'd love to help but could you give a more detailed description of what you are trying to do? Do you want separate columns for each type of hours? Do you want them to calculate themselves or add those hours manually?