K 10 svn:author V 6 murray K 8 svn:date V 27 2003-05-18T06:45:33.000000Z K 7 svn:log V 247 Add a type attribute to some superfluous so they can be ignored when rendering print output (url's usually generate footnotes for print output, but that is silly here.). While here, add tags to make the text more descriptive. END