C#, .Net framework 1.1 visual studio 2003
From a aspx page I want to open the dialog box (download;save/open/cancel)
I want to close the aspx page after the dialogbox opens.
I open the dialog box from "Register.aspx. cs" with
Response.Redire ct(sPathAndFile ,false);
where sPathAndFile is the path and filename of a zipfile.

The sPathAndFile is filled by calling an SQL server database just...