I could add that an interesting attribute about the inclusion of a graphic in a posting, particularly if the poster has control over the source of the file and where it is stored as accessible to the web, is that the graphic image can be modified if it has errors after the posting is committed. The committed posting text becomes un-modifiable including the URL to the included picture.....but nothing says that the graphic at the target of the URL cannot be changed at a later time.

Michael Karas