How can I get business days in a calender

Question

Hi,

In my application, I wanted to get the date of 5th business day.

If suppose I selected a date "22/4/2013"

suppose we have a national holiday on 24/04/2005, now I would like to get the result like this: 29/04/2005.

It means it should consider week ends as holidays and it should consider Indian national holidays.


Many Thanks,

Darma