<xsl:for-each select="//category[generate-id() = generate-id(key('cat_name',.)[1])]">
  <xsl:value-of select="." /><br/>
    <xsl:for-each select="key('cat_name',.)">
       <a href="#{generate-id()}">

Try
         <a href="#{generate-id(parent::item)}">
here to fix the anchor problem you describe below.

But, now the anchor links are broken. When I click on a hyperlink, the output of the <title> element, it should take me down to the corresponding title and description.

	Martin Honnen
	http://JavaScript.FAQTs.com/