1 <?xml version="1.0"?>

     2  <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

     3  	<xsl:output method="xml" indent="yes"/>

     4 

     5 	<xsl:include href="joinmodel.xsl"/> <!-- standard joining model stuff -->

     6 	<xsl:include href="layout-module.xsl"/> <!-- add system model layout details -->

     7 

     8 </xsl:stylesheet>