Chris, just adding a reference to the html-spec: On Thu, Jan 8, 2009 at 8:58 AM, Chris Messina <chris.messina at gmail.com> wrote: > It's my understanding that the rel attribute should be able to contain > several values. Indeed. See http://www.w3.org/TR/REC-html40/struct/links.html#adef-rel -- André Luís