The primary reason to create a new tag rather than use <FOOTNOTE> and/or
<MARGIN> is to keep the symantic meanings intact. A definition is not
neccessarily a footnote. I can imagine a browser which displays (or
at least prints) footnotes as real footnotes and definitions in a glossary
at the end of the document.
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Ron Currier rcurrier@ProductView.COM
ProductView Interactive 617.492.6600
URL http://www.ProductView.COM/