Thank you to everybody for spending some time on my writing about OCAL. You all have helped to make it much stronger! I appreciate it very much. Jon -- Jon Phillips USA PH 510.499.0894 jon at rejon.org http://www.rejon.org Inkscape (http://inkscape.org) Open Clip Art Library (www.openclipart.org) CVS Book (http://cvsbook.ucsd.edu) Scale Journal (http://scale.ucsd.edu)