There seems to be an issue with the line:
<xsl:variable name="level">0</xsl:variable>

It would work when you change it to:
<xsl:variable name="level" value="0" />

See also XML::XSLT problem

In reply to Re: XSLT to HTML/XHTML by duyet
in thread XSLT to HTML/XHTML by tej

Title:
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