SSRS 2005 - Return all working days between two dates

Hi all

I have a requirement to report on all hours posted between two dates, @StartDate and @EndDate. My query is currently:

SELECT     PROJJOURNALTRANS.EMPLID, PROJJOURNALTRANS.QTY, PROJJOURNALTRANS.PROJTRANSDATE
FROM         PROJJOURNALTRANS
WHERE     (PROJJOURNALTRANS.PROJTRANSDATE >= @StartDate) AND (PROJJOURNALTRANS.PROJTRANSDATE <= @EndDate)
ORDER BY PROJJOURNALTRANS.EMPLID, PROJJOURNALTRANS.PROJTRANSDATE

However, this obviously doesnt include any days where no hours were posted. I need to include ALL WORKDAYS between @StartDate and @EndDate, whether there are any hours or not. Currently, if @StartDate = 14/12/2012 and @EndDate = 20/12/2012, I get:

EmplID   Projtransdate     Qty
User1      14/12/2012       7.75
User1      17/12/2012       7.75
User1      20/12/2012       7.75

What I want to return is:

EmplID   Projtransdate     Qty
User1      14/12/2012       7.75
User1      17/12/2012       7.75
User1      18/12/2012       0
User1      19/12/2012       0
User1      20/12/2012       7.75

15/12/2012 and 16/12/2012 are Saturday and Sunday, so there shouldnt be anything returned for those days

Can someone please help me figure out how to do this??

Thanks for all help
Naz