# File daybook/mycgi/daybook/base/daybook_mod.rb, line 80
  def m_apply_xsl_path(str_xml, path_xsl)
     #xslt.xml = str_xml
     doc = Document.new()
     doc << XMLDecl.new(version="1.0", encoding="UTF-8" )
     doc.add_text("\n")
     sourcedoc = Document.new(str_xml)
     docroot = sourcedoc.root
     doc.add_element(docroot)

      xslt = XML::XSLT.new()
      xslt.xml = doc.to_s
      #xslt.xsl = Document.new(File.open(path_xsl))
      xslt.xslfile = path_xsl
      out = xslt.serve()
      xhtml = out.to_s
      return xhtml
  end