Hi All, I just twigged to this site that is an excellent source of information on usability design. http://wiki.fluidproject.org/display/fluid/Fluid+Project+Wiki Enjoy! Herb Herbert M. Tucker Principal Covenant Technical Services, Inc. P: 732-497-0326 C: 848-218-9172 F: 732-497-0326 E: htucker at covenanttek.com W: www.covenanttek.com