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			1591 lines
		
	
	
		
			54 KiB
		
	
	
	
		
			XML
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			1591 lines
		
	
	
		
			54 KiB
		
	
	
	
		
			XML
		
	
	
		
			Executable File
		
	
	
	
	
<?xml version='1.0'?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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                xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
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                exclude-result-prefixes="doc"
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                version='1.0'>
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<!-- ********************************************************************
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     $Id$
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     ********************************************************************
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     This file is part of the XSL DocBook Stylesheet distribution.
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     See ../README or http://nwalsh.com/docbook/xsl/ for copyright
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     and other information.
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     This file contains general templates common to both the HTML and FO
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     versions of the DocBook stylesheets.
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     ******************************************************************** -->
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<doc:reference xmlns="">
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<referenceinfo>
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<releaseinfo role="meta">
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$Id$
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</releaseinfo>
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<author><surname>Walsh</surname>
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<firstname>Norman</firstname></author>
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<copyright><year>1999</year><year>2000</year>
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<holder>Norman Walsh</holder>
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</copyright>
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</referenceinfo>
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<title>Common Template Reference</title>
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<partintro>
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<section><title>Introduction</title>
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<para>This is technical reference documentation for the DocBook XSL
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Stylesheets; it documents (some of) the parameters, templates, and
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other elements of the stylesheets.</para>
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<para>This is not intended to be <quote>user</quote> documentation.
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It is provided for developers writing customization layers for the
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stylesheets, and for anyone who's interested in <quote>how it
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works</quote>.</para>
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<para>Although I am trying to be thorough, this documentation is known
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to be incomplete. Don't forget to read the source, too :-)</para>
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</section>
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</partintro>
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</doc:reference>
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<!-- ==================================================================== -->
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<!-- Establish strip/preserve whitespace rules -->
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<xsl:preserve-space elements="*"/>
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<xsl:strip-space elements="
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abstract affiliation anchor answer appendix area areaset areaspec
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artheader article audiodata audioobject author authorblurb authorgroup
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beginpage bibliodiv biblioentry bibliography biblioset blockquote book
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bookbiblio bookinfo callout calloutlist caption caution chapter
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citerefentry cmdsynopsis co collab colophon colspec confgroup
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copyright dedication docinfo editor entry entrytbl epigraph equation
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example figure footnote footnoteref formalpara funcprototype
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funcsynopsis glossary glossdef glossdiv glossentry glosslist graphicco
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group highlights imagedata imageobject imageobjectco important index
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indexdiv indexentry indexterm informalequation informalexample
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informalfigure informaltable inlineequation inlinemediaobject
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itemizedlist itermset keycombo keywordset legalnotice listitem lot
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mediaobject mediaobjectco menuchoice msg msgentry msgexplan msginfo
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msgmain msgrel msgset msgsub msgtext note objectinfo
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orderedlist othercredit part partintro preface printhistory procedure
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programlistingco publisher qandadiv qandaentry qandaset question
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refentry reference refmeta refnamediv refsect1 refsect1info refsect2
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refsect2info refsect3 refsect3info refsynopsisdiv refsynopsisdivinfo
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revhistory revision row sbr screenco screenshot sect1 sect1info sect2
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sect2info sect3 sect3info sect4 sect4info sect5 sect5info section
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sectioninfo seglistitem segmentedlist seriesinfo set setindex setinfo
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shortcut sidebar simplelist simplesect spanspec step subject
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subjectset substeps synopfragment table tbody textobject tfoot tgroup
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thead tip toc tocchap toclevel1 toclevel2 toclevel3 toclevel4
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toclevel5 tocpart varargs variablelist varlistentry videodata
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videoobject void warning subjectset
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classsynopsis
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constructorsynopsis
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destructorsynopsis
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fieldsynopsis
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methodparam
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methodsynopsis
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ooclass
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ooexception
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oointerface
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simplemsgentry
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"/>
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<!-- ====================================================================== -->
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<doc:template name="is.component" xmlns="">
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<refpurpose>Tests if a given node is a component-level element</refpurpose>
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<refdescription>
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<para>This template returns '1' if the specified node is a component
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(Chapter, Appendix, etc.), and '0' otherwise.</para>
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</refdescription>
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<refparameter>
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<variablelist>
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<varlistentry><term>node</term>
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<listitem>
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<para>The node which is to be tested.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refparameter>
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<refreturn>
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<para>This template returns '1' if the specified node is a component
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(Chapter, Appendix, etc.), and '0' otherwise.</para>
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</refreturn>
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</doc:template>
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<xsl:template name="is.component">
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  <xsl:param name="node" select="."/>
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  <xsl:choose>
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    <xsl:when test="local-name($node) = 'appendix'
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                    or local-name($node) = 'article'
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                    or local-name($node) = 'chapter'
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                    or local-name($node) = 'preface'
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                    or local-name($node) = 'bibliography'
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                    or local-name($node) = 'glossary'
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                    or local-name($node) = 'index'">1</xsl:when>
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    <xsl:otherwise>0</xsl:otherwise>
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  </xsl:choose>
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</xsl:template>
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<!-- ====================================================================== -->
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<doc:template name="is.section" xmlns="">
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<refpurpose>Tests if a given node is a section-level element</refpurpose>
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<refdescription>
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<para>This template returns '1' if the specified node is a section
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(Section, Sect1, Sect2, etc.), and '0' otherwise.</para>
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</refdescription>
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<refparameter>
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<variablelist>
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<varlistentry><term>node</term>
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<listitem>
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<para>The node which is to be tested.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refparameter>
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<refreturn>
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<para>This template returns '1' if the specified node is a section
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(Section, Sect1, Sect2, etc.), and '0' otherwise.</para>
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</refreturn>
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</doc:template>
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<xsl:template name="is.section">
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  <xsl:param name="node" select="."/>
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  <xsl:choose>
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    <xsl:when test="local-name($node) = 'section'
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                    or local-name($node) = 'sect1'
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                    or local-name($node) = 'sect2'
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                    or local-name($node) = 'sect3'
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                    or local-name($node) = 'sect4'
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                    or local-name($node) = 'sect5'
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                    or local-name($node) = 'refsect1'
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                    or local-name($node) = 'refsect2'
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                    or local-name($node) = 'refsect3'
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                    or local-name($node) = 'simplesect'">1</xsl:when>
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    <xsl:otherwise>0</xsl:otherwise>
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  </xsl:choose>
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</xsl:template>
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<!-- ====================================================================== -->
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<doc:template name="section.level" xmlns="">
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<refpurpose>Returns the hierarchical level of a section.</refpurpose>
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<refdescription>
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<para>This template calculates the hierarchical level of a section.
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The element <sgmltag>sect1</sgmltag> is at level 1, <sgmltag>sect2</sgmltag> is
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at level 2, etc.</para>
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<para>Recursive sections are calculated down to the fifth level.</para>
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</refdescription>
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<refparameter>
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<variablelist>
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<varlistentry><term>node</term>
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<listitem>
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<para>The section node for which the level should be calculated.
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Defaults to the context node.</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refparameter>
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<refreturn>
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<para>The section level, <quote>1</quote>, <quote>2</quote>, etc.
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</para>
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</refreturn>
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</doc:template>
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<xsl:template name="section.level">
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  <xsl:param name="node" select="."/>
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  <xsl:choose>
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    <xsl:when test="name($node)='sect1'">1</xsl:when>
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    <xsl:when test="name($node)='sect2'">2</xsl:when>
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    <xsl:when test="name($node)='sect3'">3</xsl:when>
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    <xsl:when test="name($node)='sect4'">4</xsl:when>
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    <xsl:when test="name($node)='sect5'">5</xsl:when>
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    <xsl:when test="name($node)='section'">
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      <xsl:choose>
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        <xsl:when test="$node/../../../../../section">5</xsl:when>
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        <xsl:when test="$node/../../../../section">4</xsl:when>
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        <xsl:when test="$node/../../../section">3</xsl:when>
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        <xsl:when test="$node/../../section">2</xsl:when>
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        <xsl:otherwise>1</xsl:otherwise>
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      </xsl:choose>
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    </xsl:when>
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    <xsl:when test="name($node)='refsect1'">1</xsl:when>
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    <xsl:when test="name($node)='refsect2'">2</xsl:when>
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    <xsl:when test="name($node)='refsect3'">3</xsl:when>
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    <xsl:when test="name($node)='refsection'">
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      <xsl:choose>
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        <xsl:when test="$node/../../../../../refsection">5</xsl:when>
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        <xsl:when test="$node/../../../../refsection">4</xsl:when>
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        <xsl:when test="$node/../../../refsection">3</xsl:when>
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        <xsl:when test="$node/../../refsection">2</xsl:when>
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        <xsl:otherwise>1</xsl:otherwise>
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      </xsl:choose>
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    </xsl:when>
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    <xsl:when test="name($node)='simplesect'">
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      <xsl:choose>
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        <xsl:when test="$node/../../sect1">2</xsl:when>
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        <xsl:when test="$node/../../sect2">3</xsl:when>
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        <xsl:when test="$node/../../sect3">4</xsl:when>
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        <xsl:when test="$node/../../sect4">5</xsl:when>
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        <xsl:when test="$node/../../sect5">5</xsl:when>
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        <xsl:when test="$node/../../section">
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          <xsl:choose>
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            <xsl:when test="$node/../../../../../section">5</xsl:when>
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            <xsl:when test="$node/../../../../section">4</xsl:when>
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            <xsl:when test="$node/../../../section">3</xsl:when>
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            <xsl:otherwise>2</xsl:otherwise>
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          </xsl:choose>
 | 
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        </xsl:when>
 | 
						|
        <xsl:otherwise>1</xsl:otherwise>
 | 
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      </xsl:choose>
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    </xsl:when>
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    <xsl:otherwise>1</xsl:otherwise>
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  </xsl:choose>
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</xsl:template><!-- section.level -->
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<doc:template name="qanda.section.level" xmlns="">
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						|
<refpurpose>Returns the hierarchical level of a QandASet.</refpurpose>
 | 
						|
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						|
<refdescription>
 | 
						|
<para>This template calculates the hierarchical level of a QandASet.
 | 
						|
</para>
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						|
</refdescription>
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						|
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<refreturn>
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						|
<para>The level, <quote>1</quote>, <quote>2</quote>, etc.
 | 
						|
</para>
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</refreturn>
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</doc:template>
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<xsl:template name="qanda.section.level">
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  <xsl:variable name="section"
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                select="(ancestor::section
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                         |ancestor::simplesect
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                         |ancestor::sect5
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						|
                         |ancestor::sect4
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						|
                         |ancestor::sect3
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						|
                         |ancestor::sect2
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						|
                         |ancestor::sect1
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						|
                         |ancestor::refsect3
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						|
                         |ancestor::refsect2
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						|
                         |ancestor::refsect1)[last()]"/>
 | 
						|
 | 
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  <xsl:choose>
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    <xsl:when test="count($section) = '0'">1</xsl:when>
 | 
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    <xsl:otherwise>
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      <xsl:variable name="slevel">
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        <xsl:call-template name="section.level">
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          <xsl:with-param name="node" select="$section"/>
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        </xsl:call-template>
 | 
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      </xsl:variable>
 | 
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      <xsl:value-of select="$slevel + 1"/>
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    </xsl:otherwise>
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  </xsl:choose>
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</xsl:template>
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<xsl:template name="qandadiv.section.level">
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  <xsl:variable name="section.level">
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    <xsl:call-template name="qanda.section.level"/>
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						|
  </xsl:variable>
 | 
						|
  <xsl:variable name="anc.divs" select="ancestor::qandadiv"/>
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						|
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  <xsl:value-of select="count($anc.divs) + number($section.level)"/>
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						|
</xsl:template>
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						|
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<xsl:template name="question.answer.label">
 | 
						|
  <xsl:variable name="deflabel">
 | 
						|
    <xsl:choose>
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						|
      <xsl:when test="ancestor-or-self::*[@defaultlabel]">
 | 
						|
        <xsl:value-of select="(ancestor-or-self::*[@defaultlabel])[last()]
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                              /@defaultlabel"/>
 | 
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      </xsl:when>
 | 
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      <xsl:otherwise>
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        <xsl:value-of select="qanda.defaultlabel"/>
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						|
      </xsl:otherwise>
 | 
						|
    </xsl:choose>
 | 
						|
  </xsl:variable>
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 | 
						|
  <xsl:variable name="label" select="@label"/>
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<!--
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 (hnr      (hierarchical-number-recursive (normalize "qandadiv") node))
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	 (parsect  (ancestor-member node (section-element-list)))
 | 
						|
 | 
						|
	 (defnum   (if (and %qanda-inherit-numeration% 
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						|
			    %section-autolabel%)
 | 
						|
		       (if (node-list-empty? parsect)
 | 
						|
			   (section-autolabel-prefix node)
 | 
						|
			   (section-autolabel parsect))
 | 
						|
		       ""))
 | 
						|
 | 
						|
	 (hnumber  (let loop ((numlist hnr) (number defnum) 
 | 
						|
			      (sep (if (equal? defnum "") "" ".")))
 | 
						|
		     (if (null? numlist)
 | 
						|
			 number
 | 
						|
			 (loop (cdr numlist) 
 | 
						|
			       (string-append number
 | 
						|
					      sep
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						|
					      (number->string (car numlist)))
 | 
						|
			       "."))))
 | 
						|
	 (cnumber  (child-number (parent node)))
 | 
						|
	 (number   (string-append hnumber 
 | 
						|
				  (if (equal? hnumber "")
 | 
						|
				      ""
 | 
						|
				      ".")
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						|
				  (number->string cnumber))))
 | 
						|
-->
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$deflabel = 'qanda'">
 | 
						|
      <xsl:call-template name="gentext">
 | 
						|
        <xsl:with-param name="key">
 | 
						|
          <xsl:choose>
 | 
						|
            <xsl:when test="local-name(.) = 'question'">question</xsl:when>
 | 
						|
            <xsl:when test="local-name(.) = 'answer'">answer</xsl:when>
 | 
						|
            <xsl:when test="local-name(.) = 'qandadiv'">qandadiv</xsl:when>
 | 
						|
            <xsl:otherwise>qandaset</xsl:otherwise>
 | 
						|
          </xsl:choose>
 | 
						|
        </xsl:with-param>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="$deflabel = 'label'">
 | 
						|
      <xsl:value-of select="$label"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="$deflabel = 'number'
 | 
						|
                    and local-name(.) = 'question'">
 | 
						|
      <xsl:apply-templates select="ancestor::qandaset[1]"
 | 
						|
                           mode="number"/>
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="ancestor::qandadiv">
 | 
						|
          <xsl:apply-templates select="ancestor::qandadiv[1]"
 | 
						|
                               mode="number"/>
 | 
						|
          <xsl:apply-templates select="ancestor::qandaentry"
 | 
						|
                               mode="number"/>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:apply-templates select="ancestor::qandaentry"
 | 
						|
                               mode="number"/>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <!-- nothing -->
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template match="qandaset" mode="number">
 | 
						|
  <!-- FIXME: -->
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template match="qandadiv" mode="number">
 | 
						|
  <xsl:number level="multiple" from="qandaset" format="1."/>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template match="qandaentry" mode="number">
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="ancestor::qandadiv">
 | 
						|
      <xsl:number level="single" from="qandadiv" format="1."/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:number level="single" from="qandaset" format="1."/>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
 | 
						|
<xsl:template name="object.id">
 | 
						|
  <xsl:param name="object" select="."/>
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$object/@id">
 | 
						|
      <xsl:value-of select="$object/@id"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:value-of select="generate-id($object)"/>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="person.name">
 | 
						|
  <!-- Formats a personal name. Handles corpauthor as a special case. -->
 | 
						|
  <xsl:param name="node" select="."/>
 | 
						|
 | 
						|
  <xsl:variable name="style">
 | 
						|
    <xsl:choose>
 | 
						|
      <xsl:when test="$node/@role">
 | 
						|
        <xsl:value-of select="$node/@role"/>
 | 
						|
      </xsl:when>
 | 
						|
      <xsl:otherwise>
 | 
						|
        <xsl:call-template name="gentext.template">
 | 
						|
          <xsl:with-param name="context" select="'styles'"/>
 | 
						|
          <xsl:with-param name="name" select="'person-name'"/>
 | 
						|
        </xsl:call-template>
 | 
						|
      </xsl:otherwise>
 | 
						|
    </xsl:choose>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <!-- the personname element is a specialcase -->
 | 
						|
    <xsl:when test="$node/personname">
 | 
						|
      <xsl:call-template name="person.name">
 | 
						|
        <xsl:with-param name="node" select="$node/personname"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
 | 
						|
    <!-- handle corpauthor as a special case...-->
 | 
						|
    <xsl:when test="name($node)='corpauthor'">
 | 
						|
      <xsl:apply-templates select="$node"/>
 | 
						|
    </xsl:when>
 | 
						|
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$style = 'family-given'">
 | 
						|
          <xsl:call-template name="person.name.family-given">
 | 
						|
            <xsl:with-param name="node" select="$node"/>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:when test="$style = 'last-first'">
 | 
						|
          <xsl:call-template name="person.name.last-first">
 | 
						|
            <xsl:with-param name="node" select="$node"/>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:call-template name="person.name.first-last">
 | 
						|
            <xsl:with-param name="node" select="$node"/>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="person.name.family-given">
 | 
						|
  <xsl:param name="node" select="."/>
 | 
						|
 | 
						|
  <!-- The family-given style applies a convention for identifying given -->
 | 
						|
  <!-- and family names in locales where it may be ambiguous -->
 | 
						|
  <xsl:apply-templates select="$node//surname[1]"/>
 | 
						|
 | 
						|
  <xsl:if test="$node//surname and $node//firstname">
 | 
						|
    <xsl:text> </xsl:text>
 | 
						|
  </xsl:if>
 | 
						|
 | 
						|
  <xsl:apply-templates select="$node//firstname[1]"/>
 | 
						|
 | 
						|
  <xsl:text> [FAMILY Given]</xsl:text>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="person.name.last-first">
 | 
						|
  <xsl:param name="node" select="."/>
 | 
						|
 | 
						|
  <xsl:apply-templates select="$node//surname[1]"/>
 | 
						|
 | 
						|
  <xsl:if test="$node//surname and $node//firstname">
 | 
						|
    <xsl:text>, </xsl:text>
 | 
						|
  </xsl:if>
 | 
						|
 | 
						|
  <xsl:apply-templates select="$node//firstname[1]"/>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="person.name.first-last">
 | 
						|
  <xsl:param name="node" select="."/>
 | 
						|
 | 
						|
  <xsl:if test="$node//honorific">
 | 
						|
    <xsl:apply-templates select="$node//honorific[1]"/>
 | 
						|
    <xsl:value-of select="$punct.honorific"/>
 | 
						|
  </xsl:if>
 | 
						|
 | 
						|
  <xsl:if test="$node//firstname">
 | 
						|
    <xsl:if test="$node//honorific">
 | 
						|
      <xsl:text> </xsl:text>
 | 
						|
    </xsl:if>
 | 
						|
    <xsl:apply-templates select="$node//firstname[1]"/>
 | 
						|
  </xsl:if>
 | 
						|
 | 
						|
  <xsl:if test="$node//othername and $author.othername.in.middle != 0">
 | 
						|
    <xsl:if test="$node//honorific or $node//firstname">
 | 
						|
      <xsl:text> </xsl:text>
 | 
						|
    </xsl:if>
 | 
						|
    <xsl:apply-templates select="$node//othername[1]"/>
 | 
						|
  </xsl:if>
 | 
						|
 | 
						|
  <xsl:if test="$node//surname">
 | 
						|
    <xsl:if test="$node//honorific or $node//firstname
 | 
						|
                  or ($node//othername and $author.othername.in.middle != 0)">
 | 
						|
      <xsl:text> </xsl:text>
 | 
						|
    </xsl:if>
 | 
						|
    <xsl:apply-templates select="$node//surname[1]"/>
 | 
						|
  </xsl:if>
 | 
						|
 | 
						|
  <xsl:if test="$node//lineage">
 | 
						|
    <xsl:text>, </xsl:text>
 | 
						|
    <xsl:apply-templates select="$node//lineage[1]"/>
 | 
						|
  </xsl:if>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="person.name.list">
 | 
						|
  <!-- Return a formatted string representation of the contents of
 | 
						|
       the current element. The current element must contain one or
 | 
						|
       more AUTHORs, CORPAUTHORs, OTHERCREDITs, and/or EDITORs.
 | 
						|
 | 
						|
       John Doe
 | 
						|
     or
 | 
						|
       John Doe and Jane Doe
 | 
						|
     or
 | 
						|
       John Doe, Jane Doe, and A. Nonymous
 | 
						|
  -->
 | 
						|
  <xsl:param name="person.list"
 | 
						|
             select="./author|./corpauthor|./othercredit|./editor"/>
 | 
						|
  <xsl:param name="person.count" select="count($person.list)"/>
 | 
						|
  <xsl:param name="count" select="1"/>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$count > $person.count"></xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:call-template name="person.name">
 | 
						|
        <xsl:with-param name="node" select="$person.list[position()=$count]"/>
 | 
						|
      </xsl:call-template>
 | 
						|
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$person.count = 2 and $count = 1">
 | 
						|
          <xsl:call-template name="gentext.template">
 | 
						|
            <xsl:with-param name="context" select="'authorgroup'"/>
 | 
						|
            <xsl:with-param name="name" select="'sep2'"/>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:when test="$person.count > 2 and $count+1 = $person.count">
 | 
						|
          <xsl:call-template name="gentext.template">
 | 
						|
            <xsl:with-param name="context" select="'authorgroup'"/>
 | 
						|
            <xsl:with-param name="name" select="'seplast'"/>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:when test="$count < $person.count">
 | 
						|
          <xsl:call-template name="gentext.template">
 | 
						|
            <xsl:with-param name="context" select="'authorgroup'"/>
 | 
						|
            <xsl:with-param name="name" select="'sep'"/>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:when>
 | 
						|
      </xsl:choose>
 | 
						|
 | 
						|
      <xsl:call-template name="person.name.list">
 | 
						|
        <xsl:with-param name="person.list" select="$person.list"/>
 | 
						|
        <xsl:with-param name="person.count" select="$person.count"/>
 | 
						|
        <xsl:with-param name="count" select="$count+1"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template><!-- person.name.list -->
 | 
						|
 | 
						|
<!-- === synopsis ======================================================= -->
 | 
						|
<!-- The following definitions match those given in the reference
 | 
						|
     documentation for DocBook V3.0
 | 
						|
-->
 | 
						|
 | 
						|
<xsl:variable name="arg.choice.opt.open.str">[</xsl:variable>
 | 
						|
<xsl:variable name="arg.choice.opt.close.str">]</xsl:variable>
 | 
						|
<xsl:variable name="arg.choice.req.open.str">{</xsl:variable>
 | 
						|
<xsl:variable name="arg.choice.req.close.str">}</xsl:variable>
 | 
						|
<xsl:variable name="arg.choice.plain.open.str"><xsl:text> </xsl:text></xsl:variable>
 | 
						|
<xsl:variable name="arg.choice.plain.close.str"><xsl:text> </xsl:text></xsl:variable>
 | 
						|
<xsl:variable name="arg.choice.def.open.str">[</xsl:variable>
 | 
						|
<xsl:variable name="arg.choice.def.close.str">]</xsl:variable>
 | 
						|
<xsl:variable name="arg.rep.repeat.str">...</xsl:variable>
 | 
						|
<xsl:variable name="arg.rep.norepeat.str"></xsl:variable>
 | 
						|
<xsl:variable name="arg.rep.def.str"></xsl:variable>
 | 
						|
<xsl:variable name="arg.or.sep"> | </xsl:variable>
 | 
						|
<xsl:variable name="cmdsynopsis.hanging.indent">4pi</xsl:variable>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
 | 
						|
<!--
 | 
						|
<xsl:template name="xref.g.subst">
 | 
						|
  <xsl:param name="string"></xsl:param>
 | 
						|
  <xsl:param name="target" select="."/>
 | 
						|
  <xsl:variable name="subst">%g</xsl:variable>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="contains($string, $subst)">
 | 
						|
      <xsl:value-of select="substring-before($string, $subst)"/>
 | 
						|
      <xsl:call-template name="gentext.element.name">
 | 
						|
        <xsl:with-param name="element.name" select="name($target)"/>
 | 
						|
      </xsl:call-template>
 | 
						|
      <xsl:call-template name="xref.g.subst">
 | 
						|
        <xsl:with-param name="string"
 | 
						|
                        select="substring-after($string, $subst)"/>
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:value-of select="$string"/>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="xref.t.subst">
 | 
						|
  <xsl:param name="string"></xsl:param>
 | 
						|
  <xsl:param name="target" select="."/>
 | 
						|
  <xsl:variable name="subst">%t</xsl:variable>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="contains($string, $subst)">
 | 
						|
      <xsl:call-template name="xref.g.subst">
 | 
						|
        <xsl:with-param name="string"
 | 
						|
                        select="substring-before($string, $subst)"/>
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
      <xsl:call-template name="title.xref">
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
      <xsl:call-template name="xref.t.subst">
 | 
						|
        <xsl:with-param name="string"
 | 
						|
                        select="substring-after($string, $subst)"/>
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:call-template name="xref.g.subst">
 | 
						|
        <xsl:with-param name="string" select="$string"/>
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="xref.n.subst">
 | 
						|
  <xsl:param name="string"></xsl:param>
 | 
						|
  <xsl:param name="target" select="."/>
 | 
						|
  <xsl:variable name="subst">%n</xsl:variable>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="contains($string, $subst)">
 | 
						|
      <xsl:call-template name="xref.t.subst">
 | 
						|
        <xsl:with-param name="string"
 | 
						|
                        select="substring-before($string, $subst)"/>
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
      <xsl:call-template name="number.xref">
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
      <xsl:call-template name="xref.t.subst">
 | 
						|
        <xsl:with-param name="string"
 | 
						|
                        select="substring-after($string, $subst)"/>
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:call-template name="xref.t.subst">
 | 
						|
        <xsl:with-param name="string" select="$string"/>
 | 
						|
        <xsl:with-param name="target" select="$target"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="subst.xref.text">
 | 
						|
  <xsl:param name="xref.text"></xsl:param>
 | 
						|
  <xsl:param name="target" select="."/>
 | 
						|
 | 
						|
  <xsl:call-template name="xref.n.subst">
 | 
						|
    <xsl:with-param name="string" select="$xref.text"/>
 | 
						|
    <xsl:with-param name="target" select="$target"/>
 | 
						|
  </xsl:call-template>
 | 
						|
</xsl:template>
 | 
						|
-->
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
 | 
						|
<xsl:template name="filename-basename">
 | 
						|
  <!-- We assume all filenames are really URIs and use "/" -->
 | 
						|
  <xsl:param name="filename"></xsl:param>
 | 
						|
  <xsl:param name="recurse" select="false()"/>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="substring-after($filename, '/') != ''">
 | 
						|
      <xsl:call-template name="filename-basename">
 | 
						|
        <xsl:with-param name="filename"
 | 
						|
                        select="substring-after($filename, '/')"/>
 | 
						|
        <xsl:with-param name="recurse" select="true()"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:value-of select="$filename"/>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="filename-extension">
 | 
						|
  <xsl:param name="filename"></xsl:param>
 | 
						|
  <xsl:param name="recurse" select="false()"/>
 | 
						|
 | 
						|
  <!-- Make sure we only look at the base name... -->
 | 
						|
  <xsl:variable name="basefn">
 | 
						|
    <xsl:choose>
 | 
						|
      <xsl:when test="$recurse">
 | 
						|
        <xsl:value-of select="$filename"/>
 | 
						|
      </xsl:when>
 | 
						|
      <xsl:otherwise>
 | 
						|
        <xsl:call-template name="filename-basename">
 | 
						|
          <xsl:with-param name="filename" select="$filename"/>
 | 
						|
        </xsl:call-template>
 | 
						|
      </xsl:otherwise>
 | 
						|
    </xsl:choose>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="substring-after($basefn, '.') != ''">
 | 
						|
      <xsl:call-template name="filename-extension">
 | 
						|
        <xsl:with-param name="filename"
 | 
						|
                        select="substring-after($basefn, '.')"/>
 | 
						|
        <xsl:with-param name="recurse" select="true()"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="$recurse">
 | 
						|
      <xsl:value-of select="$basefn"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise></xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
 | 
						|
<doc:template name="select.mediaobject" xmlns="">
 | 
						|
<refpurpose>Selects and processes an appropriate media object from a list</refpurpose>
 | 
						|
 | 
						|
<refdescription>
 | 
						|
<para>This template takes a list of media objects (usually the
 | 
						|
children of a mediaobject or inlinemediaobject) and processes
 | 
						|
the "right" object.</para>
 | 
						|
 | 
						|
<para>This template relies on a template named 
 | 
						|
"select.mediaobject.index" to determine which object
 | 
						|
in the list is appropriate.</para>
 | 
						|
 | 
						|
<para>If no acceptable object is located, nothing happens.</para>
 | 
						|
</refdescription>
 | 
						|
 | 
						|
<refparameter>
 | 
						|
<variablelist>
 | 
						|
<varlistentry><term>olist</term>
 | 
						|
<listitem>
 | 
						|
<para>The node list of potential objects to examine.</para>
 | 
						|
</listitem>
 | 
						|
</varlistentry>
 | 
						|
</variablelist>
 | 
						|
</refparameter>
 | 
						|
 | 
						|
<refreturn>
 | 
						|
<para>Calls <xsl:apply-templates> on the selected object.</para>
 | 
						|
</refreturn>
 | 
						|
</doc:template>
 | 
						|
 | 
						|
<xsl:template name="select.mediaobject">
 | 
						|
  <xsl:param name="olist"
 | 
						|
             select="imageobject|imageobjectco
 | 
						|
                     |videoobject|audioobject|textobject"/>
 | 
						|
  
 | 
						|
  <xsl:variable name="mediaobject.index">
 | 
						|
    <xsl:call-template name="select.mediaobject.index">
 | 
						|
      <xsl:with-param name="olist" select="$olist"/>
 | 
						|
      <xsl:with-param name="count" select="1"/>
 | 
						|
    </xsl:call-template>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:if test="$mediaobject.index != ''">
 | 
						|
    <xsl:apply-templates select="$olist[position() = $mediaobject.index]"/>
 | 
						|
  </xsl:if>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
 | 
						|
<doc:template name="select.mediaobject.index" xmlns="">
 | 
						|
<refpurpose>Selects the position of the appropriate media object from a list</refpurpose>
 | 
						|
 | 
						|
<refdescription>
 | 
						|
<para>This template takes a list of media objects (usually the
 | 
						|
children of a mediaobject or inlinemediaobject) and determines
 | 
						|
the "right" object. It returns the position of that object
 | 
						|
to be used by the calling template.</para>
 | 
						|
 | 
						|
<para>If the parameter <parameter>use.role.for.mediaobject</parameter>
 | 
						|
is nonzero, then it first checks for an object with
 | 
						|
a role attribute of the appropriate value.  It takes the first
 | 
						|
of those.  Otherwise, it takes the first acceptable object
 | 
						|
through a recursive pass through the list.</para>
 | 
						|
 | 
						|
<para>This template relies on a template named "is.acceptable.mediaobject"
 | 
						|
to determine if a given object is an acceptable graphic. The semantics
 | 
						|
of media objects is that the first acceptable graphic should be used.
 | 
						|
</para>
 | 
						|
 | 
						|
<para>If no acceptable object is located, no index is returned.</para>
 | 
						|
</refdescription>
 | 
						|
 | 
						|
<refparameter>
 | 
						|
<variablelist>
 | 
						|
<varlistentry><term>olist</term>
 | 
						|
<listitem>
 | 
						|
<para>The node list of potential objects to examine.</para>
 | 
						|
</listitem>
 | 
						|
</varlistentry>
 | 
						|
<varlistentry><term>count</term>
 | 
						|
<listitem>
 | 
						|
<para>The position in the list currently being considered by the 
 | 
						|
recursive process.</para>
 | 
						|
</listitem>
 | 
						|
</varlistentry>
 | 
						|
</variablelist>
 | 
						|
</refparameter>
 | 
						|
 | 
						|
<refreturn>
 | 
						|
<para>Returns the position in the original list of the selected object.</para>
 | 
						|
</refreturn>
 | 
						|
</doc:template>
 | 
						|
 | 
						|
<xsl:template name="select.mediaobject.index">
 | 
						|
  <xsl:param name="olist"
 | 
						|
             select="imageobject|imageobjectco
 | 
						|
                     |videoobject|audioobject|textobject"/>
 | 
						|
  <xsl:param name="count">1</xsl:param>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <!-- Test for objects preferred by role -->
 | 
						|
    <xsl:when test="$use.role.for.mediaobject != 0 
 | 
						|
               and $preferred.mediaobject.role != ''
 | 
						|
               and $olist[@role = $preferred.mediaobject.role]"> 
 | 
						|
      
 | 
						|
      <!-- Get the first hit's position index -->
 | 
						|
      <xsl:for-each select="$olist">
 | 
						|
        <xsl:if test="@role = $preferred.mediaobject.role and
 | 
						|
             not(preceding-sibling::*[@role = $preferred.mediaobject.role])"> 
 | 
						|
          <xsl:value-of select="position()"/> 
 | 
						|
        </xsl:if>
 | 
						|
      </xsl:for-each>
 | 
						|
    </xsl:when>
 | 
						|
 | 
						|
    <xsl:when test="$use.role.for.mediaobject != 0 
 | 
						|
               and $olist[@role = $stylesheet.result.type]">
 | 
						|
      <!-- Get the first hit's position index -->
 | 
						|
      <xsl:for-each select="$olist">
 | 
						|
        <xsl:if test="@role = $stylesheet.result.type and 
 | 
						|
              not(preceding-sibling::*[@role = $stylesheet.result.type])"> 
 | 
						|
          <xsl:value-of select="position()"/> 
 | 
						|
        </xsl:if>
 | 
						|
      </xsl:for-each>
 | 
						|
    </xsl:when>
 | 
						|
    <!-- Accept 'html' for $stylesheet.result.type = 'xhtml' -->
 | 
						|
    <xsl:when test="$use.role.for.mediaobject != 0 
 | 
						|
               and $stylesheet.result.type = 'xhtml'
 | 
						|
               and $olist[@role = 'html']">
 | 
						|
      <!-- Get the first hit's position index -->
 | 
						|
      <xsl:for-each select="$olist">
 | 
						|
        <xsl:if test="@role = 'html' and 
 | 
						|
              not(preceding-sibling::*[@role = 'html'])"> 
 | 
						|
          <xsl:value-of select="position()"/> 
 | 
						|
        </xsl:if>
 | 
						|
      </xsl:for-each>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <!-- Otherwise select first acceptable object -->
 | 
						|
      <xsl:if test="$count <= count($olist)">
 | 
						|
        <xsl:variable name="object" select="$olist[position()=$count]"/>
 | 
						|
    
 | 
						|
        <xsl:variable name="useobject">
 | 
						|
          <xsl:choose>
 | 
						|
          <!-- The phrase is never used -->
 | 
						|
            <xsl:when test="name($object)='textobject' and $object/phrase">
 | 
						|
              <xsl:text>0</xsl:text>
 | 
						|
            </xsl:when>
 | 
						|
            <xsl:when test="name($object)='textobject'
 | 
						|
	                     and $object/ancestor::equation ">
 | 
						|
	    <!-- The first textobject is not a reasonable fallback
 | 
						|
	         for equation image -->
 | 
						|
              <xsl:text>0</xsl:text>
 | 
						|
	    </xsl:when>
 | 
						|
            <!-- The first textobject is a reasonable fallback -->
 | 
						|
            <xsl:when test="name($object)='textobject'
 | 
						|
	                    and $object[not(@role) or @role!='tex']">
 | 
						|
              <xsl:text>1</xsl:text>
 | 
						|
            </xsl:when>
 | 
						|
            <!-- If there's only one object, use it -->
 | 
						|
            <xsl:when test="$count = 1 and count($olist) = 1">
 | 
						|
               <xsl:text>1</xsl:text>
 | 
						|
            </xsl:when>
 | 
						|
            <!-- Otherwise, see if this one is a useable graphic -->
 | 
						|
            <xsl:otherwise>
 | 
						|
              <xsl:choose>
 | 
						|
                <!-- peek inside imageobjectco to simplify the test -->
 | 
						|
                <xsl:when test="local-name($object) = 'imageobjectco'">
 | 
						|
                  <xsl:call-template name="is.acceptable.mediaobject">
 | 
						|
                    <xsl:with-param name="object" select="$object/imageobject"/>
 | 
						|
                  </xsl:call-template>
 | 
						|
                </xsl:when>
 | 
						|
                <xsl:otherwise>
 | 
						|
                  <xsl:call-template name="is.acceptable.mediaobject">
 | 
						|
                    <xsl:with-param name="object" select="$object"/>
 | 
						|
                  </xsl:call-template>
 | 
						|
                </xsl:otherwise>
 | 
						|
              </xsl:choose>
 | 
						|
            </xsl:otherwise>
 | 
						|
          </xsl:choose>
 | 
						|
        </xsl:variable>
 | 
						|
    
 | 
						|
        <xsl:choose>
 | 
						|
          <xsl:when test="$useobject='1'">
 | 
						|
            <xsl:value-of select="$count"/>
 | 
						|
          </xsl:when>
 | 
						|
          <xsl:otherwise>
 | 
						|
            <xsl:call-template name="select.mediaobject.index">
 | 
						|
              <xsl:with-param name="olist" select="$olist"/>
 | 
						|
              <xsl:with-param name="count" select="$count + 1"/>
 | 
						|
            </xsl:call-template>
 | 
						|
          </xsl:otherwise>
 | 
						|
        </xsl:choose>
 | 
						|
      </xsl:if>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<doc:template name="is.acceptable.mediaobject" xmlns="">
 | 
						|
<refpurpose>Returns '1' if the specified media object is recognized.</refpurpose>
 | 
						|
 | 
						|
<refdescription>
 | 
						|
<para>This template examines a media object and returns '1' if the
 | 
						|
object is recognized as a graphic.</para>
 | 
						|
</refdescription>
 | 
						|
 | 
						|
<refparameter>
 | 
						|
<variablelist>
 | 
						|
<varlistentry><term>object</term>
 | 
						|
<listitem>
 | 
						|
<para>The media object to consider.</para>
 | 
						|
</listitem>
 | 
						|
</varlistentry>
 | 
						|
</variablelist>
 | 
						|
</refparameter>
 | 
						|
 | 
						|
<refreturn>
 | 
						|
<para>0 or 1</para>
 | 
						|
</refreturn>
 | 
						|
</doc:template>
 | 
						|
 | 
						|
<xsl:template name="is.acceptable.mediaobject">
 | 
						|
  <xsl:param name="object"></xsl:param>
 | 
						|
 | 
						|
  <xsl:variable name="filename">
 | 
						|
    <xsl:call-template name="mediaobject.filename">
 | 
						|
      <xsl:with-param name="object" select="$object"/>
 | 
						|
    </xsl:call-template>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:variable name="ext">
 | 
						|
    <xsl:call-template name="filename-extension">
 | 
						|
      <xsl:with-param name="filename" select="$filename"/>
 | 
						|
    </xsl:call-template>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <!-- there will only be one -->
 | 
						|
  <xsl:variable name="data" select="$object/videodata
 | 
						|
                                    |$object/imagedata
 | 
						|
                                    |$object/audiodata"/>
 | 
						|
 | 
						|
  <xsl:variable name="format" select="$data/@format"/>
 | 
						|
 | 
						|
  <xsl:variable name="graphic.format">
 | 
						|
    <xsl:if test="$format">
 | 
						|
      <xsl:call-template name="is.graphic.format">
 | 
						|
        <xsl:with-param name="format" select="$format"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:if>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:variable name="graphic.ext">
 | 
						|
    <xsl:if test="$ext">
 | 
						|
      <xsl:call-template name="is.graphic.extension">
 | 
						|
        <xsl:with-param name="ext" select="$ext"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:if>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when xmlns:svg="http://www.w3.org/2000/svg"
 | 
						|
              test="$use.svg != 0 and $object/svg:*">1</xsl:when>
 | 
						|
    <xsl:when test="$graphic.format = '1'">1</xsl:when>
 | 
						|
    <xsl:when test="$graphic.ext = '1'">1</xsl:when>
 | 
						|
    <xsl:otherwise>0</xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="mediaobject.filename">
 | 
						|
  <xsl:param name="object"></xsl:param>
 | 
						|
 | 
						|
  <xsl:variable name="data" select="$object/videodata
 | 
						|
                                    |$object/imagedata
 | 
						|
                                    |$object/audiodata
 | 
						|
                                    |$object"/>
 | 
						|
 | 
						|
  <xsl:variable name="filename">
 | 
						|
    <xsl:choose>
 | 
						|
      <xsl:when test="$data[@fileref]">
 | 
						|
        <xsl:value-of select="$data/@fileref"/>
 | 
						|
      </xsl:when>
 | 
						|
      <xsl:when test="$data[@entityref]">
 | 
						|
        <xsl:value-of select="unparsed-entity-uri($data/@entityref)"/>
 | 
						|
      </xsl:when>
 | 
						|
      <xsl:otherwise></xsl:otherwise>
 | 
						|
    </xsl:choose>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:variable name="real.ext">
 | 
						|
    <xsl:call-template name="filename-extension">
 | 
						|
      <xsl:with-param name="filename" select="$filename"/>
 | 
						|
    </xsl:call-template>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:variable name="ext">
 | 
						|
    <xsl:choose>
 | 
						|
      <xsl:when test="$real.ext != ''">
 | 
						|
        <xsl:value-of select="$real.ext"/>
 | 
						|
      </xsl:when>
 | 
						|
      <xsl:otherwise>
 | 
						|
        <xsl:value-of select="$graphic.default.extension"/>
 | 
						|
      </xsl:otherwise>
 | 
						|
    </xsl:choose>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:variable name="graphic.ext">
 | 
						|
    <xsl:call-template name="is.graphic.extension">
 | 
						|
      <xsl:with-param name="ext" select="$ext"/>
 | 
						|
    </xsl:call-template>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$real.ext = ''">
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$ext != ''">
 | 
						|
          <xsl:value-of select="$filename"/>
 | 
						|
          <xsl:text>.</xsl:text>
 | 
						|
          <xsl:value-of select="$ext"/>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:value-of select="$filename"/>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="not($graphic.ext)">
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$graphic.default.extension != ''">
 | 
						|
          <xsl:value-of select="$filename"/>
 | 
						|
          <xsl:text>.</xsl:text>
 | 
						|
          <xsl:value-of select="$graphic.default.extension"/>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:value-of select="$filename"/>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:value-of select="$filename"/>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
 | 
						|
<doc:template name="check.id.unique" xmlns="">
 | 
						|
<refpurpose>Warn users about references to non-unique IDs</refpurpose>
 | 
						|
<refdescription>
 | 
						|
<para>If passed an ID in <varname>linkend</varname>,
 | 
						|
<function>check.id.unique</function> prints
 | 
						|
a warning message to the user if either the ID does not exist or
 | 
						|
the ID is not unique.</para>
 | 
						|
</refdescription>
 | 
						|
</doc:template>
 | 
						|
 | 
						|
<xsl:template name="check.id.unique">
 | 
						|
  <xsl:param name="linkend"></xsl:param>
 | 
						|
  <xsl:if test="$linkend != ''">
 | 
						|
    <xsl:variable name="targets" select="key('id',$linkend)"/>
 | 
						|
    <xsl:variable name="target" select="$targets[1]"/>
 | 
						|
 | 
						|
    <xsl:if test="count($targets)=0">
 | 
						|
      <xsl:message>
 | 
						|
        <xsl:text>Error: no ID for constraint linkend: </xsl:text>
 | 
						|
        <xsl:value-of select="$linkend"/>
 | 
						|
        <xsl:text>.</xsl:text>
 | 
						|
      </xsl:message>
 | 
						|
      <!--
 | 
						|
      <xsl:message>
 | 
						|
        <xsl:text>If the ID exists in your document, did your </xsl:text>
 | 
						|
        <xsl:text>XSLT Processor load the DTD?</xsl:text>
 | 
						|
      </xsl:message>
 | 
						|
      -->
 | 
						|
    </xsl:if>
 | 
						|
 | 
						|
    <xsl:if test="count($targets)>1">
 | 
						|
      <xsl:message>
 | 
						|
        <xsl:text>Warning: multiple "IDs" for constraint linkend: </xsl:text>
 | 
						|
        <xsl:value-of select="$linkend"/>
 | 
						|
        <xsl:text>.</xsl:text>
 | 
						|
      </xsl:message>
 | 
						|
    </xsl:if>
 | 
						|
  </xsl:if>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<doc:template name="check.idref.targets" xmlns="">
 | 
						|
<refpurpose>Warn users about incorrectly typed references</refpurpose>
 | 
						|
<refdescription>
 | 
						|
<para>If passed an ID in <varname>linkend</varname>,
 | 
						|
<function>check.idref.targets</function> makes sure that the element
 | 
						|
pointed to by the link is one of the elements listed in
 | 
						|
<varname>element-list</varname> and warns the user otherwise.</para>
 | 
						|
</refdescription>
 | 
						|
</doc:template>
 | 
						|
 | 
						|
<xsl:template name="check.idref.targets">
 | 
						|
  <xsl:param name="linkend"></xsl:param>
 | 
						|
  <xsl:param name="element-list"></xsl:param>
 | 
						|
  <xsl:if test="$linkend != ''">
 | 
						|
    <xsl:variable name="targets" select="key('id',$linkend)"/>
 | 
						|
    <xsl:variable name="target" select="$targets[1]"/>
 | 
						|
 | 
						|
    <xsl:if test="count($target) > 0">
 | 
						|
      <xsl:if test="not(contains(concat(' ', $element-list, ' '), name($target)))">
 | 
						|
        <xsl:message>
 | 
						|
          <xsl:text>Error: linkend (</xsl:text>
 | 
						|
          <xsl:value-of select="$linkend"/>
 | 
						|
          <xsl:text>) points to "</xsl:text>
 | 
						|
          <xsl:value-of select="name($target)"/>
 | 
						|
          <xsl:text>" not (one of): </xsl:text>
 | 
						|
          <xsl:value-of select="$element-list"/>
 | 
						|
        </xsl:message>
 | 
						|
      </xsl:if>
 | 
						|
    </xsl:if>
 | 
						|
  </xsl:if>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
<!-- Procedure Step Numeration -->
 | 
						|
 | 
						|
<xsl:param name="procedure.step.numeration.formats" select="'1aiAI'"/>
 | 
						|
 | 
						|
<xsl:template name="procedure.step.numeration">
 | 
						|
  <xsl:param name="context" select="."/>
 | 
						|
  <xsl:variable name="format.length"
 | 
						|
                select="string-length($procedure.step.numeration.formats)"/>
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="local-name($context) = 'substeps'">
 | 
						|
      <xsl:variable name="ssdepth"
 | 
						|
                    select="count($context/ancestor::substeps)"/>
 | 
						|
      <xsl:variable name="sstype" select="($ssdepth mod $format.length)+2"/>
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$sstype > $format.length">
 | 
						|
          <xsl:value-of select="substring($procedure.step.numeration.formats,1,1)"/>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:value-of select="substring($procedure.step.numeration.formats,$sstype,1)"/>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="local-name($context) = 'step'">
 | 
						|
      <xsl:variable name="sdepth"
 | 
						|
                    select="count($context/ancestor::substeps)"/>
 | 
						|
      <xsl:variable name="stype" select="($sdepth mod $format.length)+1"/>
 | 
						|
      <xsl:value-of select="substring($procedure.step.numeration.formats,$stype,1)"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:message>
 | 
						|
        <xsl:text>Unexpected context in procedure.step.numeration: </xsl:text>
 | 
						|
        <xsl:value-of select="local-name($context)"/>
 | 
						|
      </xsl:message>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template match="step" mode="number">
 | 
						|
  <xsl:param name="rest" select="''"/>
 | 
						|
  <xsl:param name="recursive" select="1"/>
 | 
						|
  <xsl:variable name="format">
 | 
						|
    <xsl:call-template name="procedure.step.numeration"/>
 | 
						|
  </xsl:variable>
 | 
						|
  <xsl:variable name="num">
 | 
						|
    <xsl:number count="step" format="{$format}"/>
 | 
						|
  </xsl:variable>
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$recursive != 0 and ancestor::step">
 | 
						|
      <xsl:apply-templates select="ancestor::step[1]" mode="number">
 | 
						|
        <xsl:with-param name="rest" select="concat('.', $num, $rest)"/>
 | 
						|
      </xsl:apply-templates>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:value-of select="concat($num, $rest)"/>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
<!-- OrderedList Numeration -->
 | 
						|
 | 
						|
<xsl:template name="orderedlist-starting-number">
 | 
						|
  <xsl:param name="list" select="."/>
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="not($list/@continuation = 'continues')">1</xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:variable name="prevlist"
 | 
						|
                    select="$list/preceding::orderedlist[1]"/>
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="count($prevlist) = 0">2</xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:variable name="prevlength" select="count($prevlist/listitem)"/>
 | 
						|
          <xsl:variable name="prevstart">
 | 
						|
            <xsl:call-template name="orderedlist-starting-number">
 | 
						|
              <xsl:with-param name="list" select="$prevlist"/>
 | 
						|
            </xsl:call-template>
 | 
						|
          </xsl:variable>
 | 
						|
          <xsl:value-of select="$prevstart + $prevlength"/>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="orderedlist-item-number">
 | 
						|
  <!-- context node must be a listitem in an orderedlist -->
 | 
						|
  <xsl:param name="node" select="."/>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$node/@override">
 | 
						|
      <xsl:value-of select="$node/@override"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="$node/preceding-sibling::listitem">
 | 
						|
      <xsl:variable name="pnum">
 | 
						|
        <xsl:call-template name="orderedlist-item-number">
 | 
						|
          <xsl:with-param name="node" select="$node/preceding-sibling::listitem[1]"/>
 | 
						|
        </xsl:call-template>
 | 
						|
      </xsl:variable>
 | 
						|
      <xsl:value-of select="$pnum + 1"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:call-template name="orderedlist-starting-number">
 | 
						|
        <xsl:with-param name="list" select="parent::*"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="next.numeration">
 | 
						|
  <xsl:param name="numeration" select="'default'"/>
 | 
						|
  <xsl:choose>
 | 
						|
    <!-- Change this list if you want to change the order of numerations -->
 | 
						|
    <xsl:when test="$numeration = 'arabic'">loweralpha</xsl:when>
 | 
						|
    <xsl:when test="$numeration = 'loweralpha'">lowerroman</xsl:when>
 | 
						|
    <xsl:when test="$numeration = 'lowerroman'">upperalpha</xsl:when>
 | 
						|
    <xsl:when test="$numeration = 'upperalpha'">upperroman</xsl:when>
 | 
						|
    <xsl:when test="$numeration = 'upperroman'">arabic</xsl:when>
 | 
						|
    <xsl:otherwise>arabic</xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="list.numeration">
 | 
						|
  <xsl:param name="node" select="."/>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$node/@numeration">
 | 
						|
      <xsl:value-of select="$node/@numeration"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$node/ancestor::orderedlist">
 | 
						|
          <xsl:call-template name="next.numeration">
 | 
						|
            <xsl:with-param name="numeration">
 | 
						|
              <xsl:call-template name="list.numeration">
 | 
						|
                <xsl:with-param name="node" select="$node/ancestor::orderedlist[1]"/>
 | 
						|
              </xsl:call-template>
 | 
						|
            </xsl:with-param>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:call-template name="next.numeration"/>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
<!-- ItemizedList "Numeration" -->
 | 
						|
 | 
						|
<xsl:template name="next.itemsymbol">
 | 
						|
  <xsl:param name="itemsymbol" select="'default'"/>
 | 
						|
  <xsl:choose>
 | 
						|
    <!-- Change this list if you want to change the order of symbols -->
 | 
						|
    <xsl:when test="$itemsymbol = 'disc'">circle</xsl:when>
 | 
						|
    <xsl:when test="$itemsymbol = 'round'">square</xsl:when>
 | 
						|
    <xsl:otherwise>disc</xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<xsl:template name="list.itemsymbol">
 | 
						|
  <xsl:param name="node" select="."/>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$node/@mark">
 | 
						|
      <xsl:value-of select="$node/@mark"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$node/ancestor::itemizedlist">
 | 
						|
          <xsl:call-template name="next.itemsymbol">
 | 
						|
            <xsl:with-param name="itemsymbol">
 | 
						|
              <xsl:call-template name="list.itemsymbol">
 | 
						|
                <xsl:with-param name="node" select="$node/ancestor::itemizedlist[1]"/>
 | 
						|
              </xsl:call-template>
 | 
						|
            </xsl:with-param>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:call-template name="next.itemsymbol"/>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
 | 
						|
<doc:template name="copyright.years" xmlns="">
 | 
						|
<refpurpose>Print a set of years with collapsed ranges</refpurpose>
 | 
						|
 | 
						|
<refdescription>
 | 
						|
<para>This template prints a list of year elements with consecutive
 | 
						|
years printed as a range. In other words:</para>
 | 
						|
 | 
						|
<screen><![CDATA[<year>1992</year>
 | 
						|
<year>1993</year>
 | 
						|
<year>1994</year>]]></screen>
 | 
						|
 | 
						|
<para>is printed <quote>1992-1994</quote>, whereas:</para>
 | 
						|
 | 
						|
<screen><![CDATA[<year>1992</year>
 | 
						|
<year>1994</year>]]></screen>
 | 
						|
 | 
						|
<para>is printed <quote>1992, 1994</quote>.</para>
 | 
						|
 | 
						|
<para>This template assumes that all the year elements contain only
 | 
						|
decimal year numbers, that the elements are sorted in increasing
 | 
						|
numerical order, that there are no duplicates, and that all the years
 | 
						|
are expressed in full <quote>century+year</quote>
 | 
						|
(<quote>1999</quote> not <quote>99</quote>) notation.</para>
 | 
						|
</refdescription>
 | 
						|
 | 
						|
<refparameter>
 | 
						|
<variablelist>
 | 
						|
<varlistentry><term>years</term>
 | 
						|
<listitem>
 | 
						|
<para>The initial set of year elements.</para>
 | 
						|
</listitem>
 | 
						|
</varlistentry>
 | 
						|
<varlistentry><term>print.ranges</term>
 | 
						|
<listitem>
 | 
						|
<para>If non-zero, multi-year ranges are collapsed. If zero, all years
 | 
						|
are printed discretely.</para>
 | 
						|
</listitem>
 | 
						|
</varlistentry>
 | 
						|
<varlistentry><term>single.year.ranges</term>
 | 
						|
<listitem>
 | 
						|
<para>If non-zero, two consecutive years will be printed as a range,
 | 
						|
otherwise, they will be printed discretely. In other words, a single
 | 
						|
year range is <quote>1991-1992</quote> but discretely it's
 | 
						|
<quote>1991, 1992</quote>.</para>
 | 
						|
</listitem>
 | 
						|
</varlistentry>
 | 
						|
</variablelist>
 | 
						|
</refparameter>
 | 
						|
 | 
						|
<refreturn>
 | 
						|
<para>This template returns the formatted list of years.</para>
 | 
						|
</refreturn>
 | 
						|
</doc:template>
 | 
						|
 | 
						|
<xsl:template name="copyright.years">
 | 
						|
  <xsl:param name="years"/>
 | 
						|
  <xsl:param name="print.ranges" select="1"/>
 | 
						|
  <xsl:param name="single.year.ranges" select="0"/>
 | 
						|
  <xsl:param name="firstyear" select="0"/>
 | 
						|
  <xsl:param name="nextyear" select="0"/>
 | 
						|
 | 
						|
  <!--
 | 
						|
  <xsl:message terminate="no">
 | 
						|
    <xsl:text>CY: </xsl:text>
 | 
						|
    <xsl:value-of select="count($years)"/>
 | 
						|
    <xsl:text>, </xsl:text>
 | 
						|
    <xsl:value-of select="$firstyear"/>
 | 
						|
    <xsl:text>, </xsl:text>
 | 
						|
    <xsl:value-of select="$nextyear"/>
 | 
						|
    <xsl:text>, </xsl:text>
 | 
						|
    <xsl:value-of select="$print.ranges"/>
 | 
						|
    <xsl:text>, </xsl:text>
 | 
						|
    <xsl:value-of select="$single.year.ranges"/>
 | 
						|
    <xsl:text> (</xsl:text>
 | 
						|
    <xsl:value-of select="$years[1]"/>
 | 
						|
    <xsl:text>)</xsl:text>
 | 
						|
  </xsl:message>
 | 
						|
  -->
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$print.ranges = 0">
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="count($years) = 1">
 | 
						|
          <xsl:apply-templates select="$years[1]" mode="titlepage.mode"/>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:apply-templates select="$years[1]" mode="titlepage.mode"/>
 | 
						|
          <xsl:text>, </xsl:text>
 | 
						|
          <xsl:call-template name="copyright.years">
 | 
						|
            <xsl:with-param name="years"
 | 
						|
                            select="$years[position() > 1]"/>
 | 
						|
            <xsl:with-param name="print.ranges" select="$print.ranges"/>
 | 
						|
            <xsl:with-param name="single.year.ranges"
 | 
						|
                            select="$single.year.ranges"/>
 | 
						|
          </xsl:call-template>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="count($years) = 0">
 | 
						|
      <xsl:variable name="lastyear" select="$nextyear - 1"/>
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$firstyear = 0">
 | 
						|
          <!-- there weren't any years at all -->
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:when test="$firstyear = $lastyear">
 | 
						|
          <xsl:value-of select="$firstyear"/>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:when test="$single.year.ranges = 0
 | 
						|
                        and $lastyear = $firstyear + 1">
 | 
						|
          <xsl:value-of select="$firstyear"/>
 | 
						|
          <xsl:text>, </xsl:text>
 | 
						|
          <xsl:value-of select="$lastyear"/>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:value-of select="$firstyear"/>
 | 
						|
          <xsl:text>-</xsl:text>
 | 
						|
          <xsl:value-of select="$lastyear"/>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="$firstyear = 0">
 | 
						|
      <xsl:call-template name="copyright.years">
 | 
						|
        <xsl:with-param name="years"
 | 
						|
                        select="$years[position() > 1]"/>
 | 
						|
        <xsl:with-param name="firstyear" select="$years[1]"/>
 | 
						|
        <xsl:with-param name="nextyear" select="$years[1] + 1"/>
 | 
						|
        <xsl:with-param name="print.ranges" select="$print.ranges"/>
 | 
						|
        <xsl:with-param name="single.year.ranges"
 | 
						|
                        select="$single.year.ranges"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="$nextyear = $years[1]">
 | 
						|
      <xsl:call-template name="copyright.years">
 | 
						|
        <xsl:with-param name="years"
 | 
						|
                        select="$years[position() > 1]"/>
 | 
						|
        <xsl:with-param name="firstyear" select="$firstyear"/>
 | 
						|
        <xsl:with-param name="nextyear" select="$nextyear + 1"/>
 | 
						|
        <xsl:with-param name="print.ranges" select="$print.ranges"/>
 | 
						|
        <xsl:with-param name="single.year.ranges"
 | 
						|
                        select="$single.year.ranges"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:otherwise>
 | 
						|
      <!-- we have years left, but they aren't in the current range -->
 | 
						|
      <xsl:choose>
 | 
						|
        <xsl:when test="$nextyear = $firstyear + 1">
 | 
						|
          <xsl:value-of select="$firstyear"/>
 | 
						|
          <xsl:text>, </xsl:text>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:when test="$single.year.ranges = 0
 | 
						|
                        and $nextyear = $firstyear + 2">
 | 
						|
          <xsl:value-of select="$firstyear"/>
 | 
						|
          <xsl:text>, </xsl:text>
 | 
						|
          <xsl:value-of select="$nextyear - 1"/>
 | 
						|
          <xsl:text>, </xsl:text>
 | 
						|
        </xsl:when>
 | 
						|
        <xsl:otherwise>
 | 
						|
          <xsl:value-of select="$firstyear"/>
 | 
						|
          <xsl:text>-</xsl:text>
 | 
						|
          <xsl:value-of select="$nextyear - 1"/>
 | 
						|
          <xsl:text>, </xsl:text>
 | 
						|
        </xsl:otherwise>
 | 
						|
      </xsl:choose>
 | 
						|
      <xsl:call-template name="copyright.years">
 | 
						|
        <xsl:with-param name="years"
 | 
						|
                        select="$years[position() > 1]"/>
 | 
						|
        <xsl:with-param name="firstyear" select="$years[1]"/>
 | 
						|
        <xsl:with-param name="nextyear" select="$years[1] + 1"/>
 | 
						|
        <xsl:with-param name="print.ranges" select="$print.ranges"/>
 | 
						|
        <xsl:with-param name="single.year.ranges"
 | 
						|
                        select="$single.year.ranges"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:otherwise>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
<!-- ====================================================================== -->
 | 
						|
 | 
						|
<doc:template name="find.path.params" xmlns="">
 | 
						|
<refpurpose>Search in a table for the "best" match for the node</refpurpose>
 | 
						|
 | 
						|
<refdescription>
 | 
						|
<para>This template searches in a table for the value that most-closely
 | 
						|
(in the typical best-match sense of XSLT) matches the current (element)
 | 
						|
node location.</para>
 | 
						|
</refdescription>
 | 
						|
</doc:template>
 | 
						|
 | 
						|
<xsl:template name="find.path.params">
 | 
						|
  <xsl:param name="node" select="."/>
 | 
						|
  <xsl:param name="table" select="''"/>
 | 
						|
  <xsl:param name="location">
 | 
						|
    <xsl:call-template name="xpath.location">
 | 
						|
      <xsl:with-param name="node" select="$node"/>
 | 
						|
    </xsl:call-template>
 | 
						|
  </xsl:param>
 | 
						|
 | 
						|
  <xsl:variable name="value">
 | 
						|
    <xsl:call-template name="lookup.key">
 | 
						|
      <xsl:with-param name="key" select="$location"/>
 | 
						|
      <xsl:with-param name="table" select="$table"/>
 | 
						|
    </xsl:call-template>
 | 
						|
  </xsl:variable>
 | 
						|
 | 
						|
  <xsl:choose>
 | 
						|
    <xsl:when test="$value != ''">
 | 
						|
      <xsl:value-of select="$value"/>
 | 
						|
    </xsl:when>
 | 
						|
    <xsl:when test="contains($location, '/')">
 | 
						|
      <xsl:call-template name="find.path.params">
 | 
						|
        <xsl:with-param name="node" select="$node"/>
 | 
						|
        <xsl:with-param name="table" select="$table"/>
 | 
						|
        <xsl:with-param name="location" select="substring-after($location, '/')"/>
 | 
						|
      </xsl:call-template>
 | 
						|
    </xsl:when>
 | 
						|
  </xsl:choose>
 | 
						|
</xsl:template>
 | 
						|
 | 
						|
</xsl:stylesheet>
 | 
						|
 |