Chris W. Parker asked: > > > I find some places where frames are especially valuable > > Like what? Like this: <http://www.alanwood.net/pesticides/index_cn_frame.html> However, the site tries to be friendly to people and to spiders: * only the indexes are framesets * each data sheet has a link to break out of the frame * each data sheet can also be reached via a non-framed classification * <noframes> contains links for spiders -- Alan Wood http://www.alanwood.net (Unicode, special characters, pesticide names)