Thanks Erel, but I was aware of this... this returns the querystring info of the URL.
What I was looking at was the querystring of the Referer.
What I would like to do is having the server serve a javascript file (<script src=... />) includea in an HTML page.
In the handler I would like to read the querystring of the HTML page (the referer).
I can only obtain the Referer by reading the Header but in the header the Referer does not contain the querystring.
Thanks