<!-- ...................................................................... -->
    <!-- XHTML Structure Module  .............................................. -->
    <!-- file: xhtml-struct-1.mod

         This is XHTML, a reformulation of HTML as a modular XML application.
         Copyright 1998-2005 W3C (MIT, ERCIM, Keio), All Rights Reserved.
         Revision: $Id: xhtml-struct-1.mod,v 1.1 2010/07/29 13:42:48 bertails Exp $ SMI

         This DTD module is identified by the PUBLIC and SYSTEM identifiers:

           PUBLIC "-//W3C//ELEMENTS XHTML Document Structure 1.0//EN"
           SYSTEM "http://www.w3.org/MarkUp/DTD/xhtml-struct-1.mod"

         Revisions:
         (none)
         ....................................................................... -->

    <!-- Document Structure

            title, head, body, html

         The Structure Module defines the major structural elements and
         their attributes.

         Note that the content model of the head element type is redeclared
         when the Base Module is included in the DTD.

         The parameter entity containing the XML namespace URI value used
         for XHTML is '%XHTML.xmlns;', defined in the Qualified Names module.
    -->

    <!-- title: Document Title ............................. -->

    <!-- The title element is not considered part of the flow of text.
         It should be displayed, for example as the page header or
         window title. Exactly one title is required per document.
    -->

    <!ENTITY % title.element  "INCLUDE" ><![%title.element;[<!ENTITY % title.content  "( #PCDATA )" ><!ENTITY % title.qname  "title" ><!ELEMENT %title.qname;  %title.content; ><!-- end of title.element -->]]>

    <!ENTITY % title.attlist  "INCLUDE" ><![%title.attlist;[<!ATTLIST %title.qname;%XHTML.xmlns.attrib;%I18n.attrib;><!-- end of title.attlist -->]]>

    <!-- head: Document Head ............................... -->

    <!ENTITY % head.element  "INCLUDE" ><![%head.element;[<!ENTITY % head.content"( %HeadOpts.mix;, %title.qname;, %HeadOpts.mix; )"><!ENTITY % head.qname  "head" ><!ELEMENT %head.qname;  %head.content; ><!-- end of head.element -->]]>

    <!ENTITY % head.attlist  "INCLUDE" ><![%head.attlist;[<!-- reserved for future use with document profiles
-->
    <!ENTITY % profile.attrib"profile      %URIs.datatype;           #IMPLIED">

    <!ATTLIST %head.qname;%XHTML.xmlns.attrib;%I18n.attrib;%profile.attrib;%id.attrib;><!-- end of head.attlist -->]]>

    <!-- body: Document Body ............................... -->

    <!ENTITY % body.element  "INCLUDE" ><![%body.element;[<!ENTITY % body.content"( %Block.mix; )*"><!ENTITY % body.qname  "body" ><!ELEMENT %body.qname;  %body.content; ><!-- end of body.element -->]]>

    <!ENTITY % body.attlist  "INCLUDE" ><![%body.attlist;[<!ATTLIST %body.qname;%Common.attrib;><!-- end of body.attlist -->]]>

    <!-- html: XHTML Document Element ...................... -->

    <!ENTITY % html.element  "INCLUDE" ><![%html.element;[<!ENTITY % html.content  "( %head.qname;, %body.qname; )" ><!ENTITY % html.qname  "html" ><!ELEMENT %html.qname;  %html.content; ><!-- end of html.element -->]]>

    <![%XHTML.xsi.attrs;[<!-- define a parameter for the XSI schemaLocation attribute -->
        <!ENTITY % XSI.schemaLocation.attrib"%XSI.pfx;schemaLocation  %URIs.datatype;    #IMPLIED">]]><!ENTITY % XSI.schemaLocation.attrib "">

    <!ENTITY % html.attlist  "INCLUDE" ><![%html.attlist;[<!-- version attribute value defined in driver
-->
    <!ENTITY % XHTML.version.attrib"version      CDATA           #FIXED '%XHTML.version;'">

    <!-- see the Qualified Names module for information
         on how to extend XHTML using XML namespaces
    -->
    <!ATTLIST %html.qname;%XHTML.xmlns.attrib;%XSI.schemaLocation.attrib;%XHTML.version.attrib;%I18n.attrib;%id.attrib;><!-- end of html.attlist -->]]>

    <!-- end of xhtml-struct-1.mod -->
