Jennifer, a parkinsonian who does web pages might be able to help you decide - or do the chore for you at a price you agree upon. Paul Mote is the proprietor of Coyote web art. see his site starting from: http://www.coyotewebart.com/parkinsons_news/curev.html if you wish. ron -- Ron Vetter 1936, '84 PD dz mailto:[log in to unmask] http://www.ridgecrest.ca.us/~rfvetter