<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XML Spy v5 beta 2 U (http://www.xmlspy.com) by Robert Gillis (Altova, Inc.) -->
<!DOCTYPE main SYSTEM "examplesite.dtd">
<?altova_sps examplesite.sps?>
<main xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="site.xsd">
	<dictionaries>
   &inc_blocks;
   &inc_navigation;
</dictionaries>
	<idref>nav_schema</idref>
	<pagetitle>Navigation Schema</pagetitle>
	<content>
		<pagefragment>
			<header>Site Navigation Schema</header>
			<para>
		         The following diagram displays the schema used to define site navigation. This navigation.xml file adheres to this schema. 
		       </para>
			<img src="output/images/nav_schema.gif"/>
			<para>
                     Each file in the instance file in the site links in the navigation.xml, so that when it is changed the changes will propagate throughout the site.
                    </para>
			<para>
                     The Navigation file can also be transformed to create a sitemap. 
                    </para>
		</pagefragment>
	</content>
</main>
