Start End Date calculation

[chamdan]

Hi,

Need a formula that will generate the ending date of task, adding therefore if needed the number of weekend(s) in between the start and end date to the End date.

e.g.:

Let us say: task is starting in 2008/11/11 the duration of the task is 7 days. So, we should get an End Date= 2008/11/19.

2008 11/11 11/12 11/13 11/14 11/15 11/16 11/17 11/18 11/19
Tue Wed Thu Fri Sat Sun Mon Tue Wed