http://homepages.unl.ac.uk/~chalkp/proj/ootutor/ Looks good, working on inhaling it now. -- end Cheers! Kirk D Bailey + think + http://www.howlermonkey.net +-----+ http://www.tinylist.org http://www.listville.net | BOX | http://www.sacredelectron.org Thou art free"-ERIS +-----+ 'Got a light?'-Promethieus + think + Fnord.