Changes one of the pictures at run-time, downloading a picture file from the Internet.
Accepted extensions for the file are BMP, PNG, GIF, JPG or AMZ. If no extension is provided, the control will in any case try to load the file.
When the download ends a PictureDLLDone event is generated (also in case of failure).
control.SetPictureFromNet (index as enumPictures, URL as string, username as string, password as string) as integer
BOOL control.SetPictureFromNet (long index, LPCTSTR URL, LPCTSTR username, LPCTSTR password);