>I'm going to disagree slightly with some of the earlier replies. I think >"progressive enhancement" and "unobtrusive JavaScript" are two different >things, and they seem to be getting lumped together to some degree.
And this is why new terms crop up--to describe very specific techniques. "Unobtrusive JavaScript" is just one method of adding "progressive enhancement." Sorry for my original earlier message, since it probably just added confusion. -Dan