"Tom" <gunzel3801@optusnet.com.au> wrote in message 39c34a85$0$26525$7f31c96c@news01.syd.optusnet.com.au">news:39c34a85$0$26525$7f31c96c@news01.syd.optusnet.com.au... > is this a derailer? > http://www.geocities.com/tomdevrell/derail.JPG Yeah, looks like a frog.