..courtesy of Jothan Frakes posted over on CircleID: http://www.circleid.com/article/1137_0_1_0_C/ - ferg -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg at netzero.net or fergdawg at sbcglobal.net ferg's tech blog: http://fergdawg.blogspot.com/