480 lines
16 KiB
XML
480 lines
16 KiB
XML
<?xml version="1.0"?>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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version="1.0">
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<xsl:output method="html"/>
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<xsl:param name="nav.graphics" select="1"/>
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<xsl:param name="nav.pointer" select="1"/>
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<xsl:param name="nav.revisionflag" select="1"/>
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<xsl:param name="toc.spacer.text">   </xsl:param>
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<xsl:param name="toc.spacer.image">graphics/blank.gif</xsl:param>
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<xsl:param name="nav.icon.path">graphics/navicons/</xsl:param>
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<xsl:param name="nav.icon.extension">.gif</xsl:param>
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<!-- styles: folder, folder16, plusminus, triangle, arrow -->
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<xsl:param name="nav.icon.style">triangle</xsl:param>
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<xsl:param name="nav.text.spacer"> </xsl:param>
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<xsl:param name="nav.text.current.open">+</xsl:param>
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<xsl:param name="nav.text.current.page">+</xsl:param>
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<xsl:param name="nav.text.other.open"> </xsl:param>
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<xsl:param name="nav.text.other.closed"> </xsl:param>
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<xsl:param name="nav.text.other.page"> </xsl:param>
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<xsl:param name="nav.text.revisionflag.added">New</xsl:param>
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<xsl:param name="nav.text.revisionflag.changed">Changed</xsl:param>
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<xsl:param name="nav.text.revisionflag.deleted"></xsl:param>
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<xsl:param name="nav.text.revisionflag.off"></xsl:param>
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<xsl:param name="nav.text.pointer"><-</xsl:param>
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<xsl:param name="toc.expand.depth" select="1"/>
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<!-- ==================================================================== -->
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<xsl:template match="toc/title|tocentry/title|titleabbrev">
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<xsl:apply-templates/>
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</xsl:template>
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<xsl:template match="toc">
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<xsl:param name="pageid" select="@id"/>
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<xsl:variable name="relpath">
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<xsl:call-template name="toc-rel-path">
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<xsl:with-param name="pageid" select="$pageid"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:variable name="homebanner"
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select="/autolayout/config[@param='homebanner-tabular'][1]"/>
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<xsl:variable name="banner"
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select="/autolayout/config[@param='banner-tabular'][1]"/>
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<xsl:choose>
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<xsl:when test="$pageid = @id">
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<img align="left" border="0">
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<xsl:attribute name="src">
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<xsl:value-of select="$relpath"/>
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<xsl:value-of select="$homebanner/@value"/>
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</xsl:attribute>
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<xsl:attribute name="alt">
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<xsl:value-of select="$homebanner/@altval"/>
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</xsl:attribute>
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</img>
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<br clear="all"/>
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<br/>
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</xsl:when>
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<xsl:otherwise>
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<a href="{$relpath}{@dir}{$filename-prefix}{@filename}">
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<img align="left" border="0">
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<xsl:attribute name="src">
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<xsl:value-of select="$relpath"/>
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<xsl:value-of select="$banner/@value"/>
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</xsl:attribute>
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<xsl:attribute name="alt">
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<xsl:value-of select="$banner/@altval"/>
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</xsl:attribute>
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</img>
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</a>
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<br clear="all"/>
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<br/>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:apply-templates select="tocentry">
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<xsl:with-param name="pageid" select="$pageid"/>
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<xsl:with-param name="relpath" select="$relpath"/>
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</xsl:apply-templates>
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<br/>
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</xsl:template>
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<!-- ==================================================================== -->
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<xsl:template match="tocentry">
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<xsl:param name="pageid" select="@id"/>
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<xsl:param name="toclevel" select="count(ancestor::*)"/>
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<xsl:param name="relpath" select="''"/>
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<xsl:param name="revisionflag" select="@revisionflag"/>
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<xsl:variable name="page" select="."/>
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<xsl:variable name="target"
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select="($page/descendant-or-self::tocentry[not(@tocskip) or @tocskip = '0']
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|$page/following::tocentry[@tocskip and @tocskip='0'])[1]"/>
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<xsl:variable name="depth" select="count(ancestor::*)-1"/>
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<xsl:variable name="isdescendant">
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<xsl:choose>
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<xsl:when test="ancestor::*[@id=$pageid]">1</xsl:when>
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<xsl:otherwise>0</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="hasdescendant">
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<xsl:choose>
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<xsl:when test="descendant::tocentry != ''">1</xsl:when>
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<xsl:otherwise>0</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="isancestor">
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<xsl:choose>
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<xsl:when test="descendant::*[@id=$pageid]">1</xsl:when>
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<xsl:otherwise>0</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="use.toc.expand.depth">
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<xsl:variable name="config-param" select="ancestor::autolayout/config[@param='toc.expand.depth']/@value"/>
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<xsl:choose>
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<!-- toc.expand.depth attribute is not in DTD -->
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<xsl:when test="ancestor::toc/@toc.expand.depth">
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<xsl:value-of select="ancestor::toc/@toc.expand.depth"/>
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</xsl:when>
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<xsl:when test="floor($config-param) > 0">
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<xsl:value-of select="$config-param"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$toc.expand.depth"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="is.open">
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<xsl:choose>
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<xsl:when test="$pageid = @id
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or $isancestor='1'
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or $depth < $use.toc.expand.depth">1</xsl:when>
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<xsl:otherwise>0</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<!-- For any entry in the TOC:
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1. It is the current page
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a. it is a leaf current/leaf
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b. it is an open page current/open
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2. It is not the current page
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a. it is a leaf other/leaf
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b. it is an open page other/open
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c. it is a closed page other/closed
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-->
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<xsl:variable name="preceding-icon">
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<xsl:value-of select="$relpath"/>
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<xsl:value-of select="$nav.icon.path"/>
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<xsl:value-of select="$nav.icon.style"/>
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<xsl:choose>
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<xsl:when test="$pageid=@id">
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<xsl:choose>
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<xsl:when test="$hasdescendant != 0">
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<xsl:text>/current/open</xsl:text>
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</xsl:when>
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<xsl:otherwise>
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<xsl:text>/current/leaf</xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:when>
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<xsl:otherwise>
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<xsl:choose>
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<xsl:when test="$hasdescendant = 0">
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<xsl:text>/other/leaf</xsl:text>
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</xsl:when>
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<xsl:when test="$is.open != 0">
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<xsl:text>/other/open</xsl:text>
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</xsl:when>
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<xsl:otherwise>
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<xsl:text>/other/closed</xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:value-of select="$nav.icon.extension"/>
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</xsl:variable>
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<xsl:variable name="preceding-text">
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<xsl:choose>
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<xsl:when test="$pageid=@id">
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<xsl:choose>
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<xsl:when test="$hasdescendant != 0">
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<xsl:value-of select="$nav.text.current.open"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$nav.text.current.page"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:when>
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<xsl:otherwise>
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<xsl:choose>
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<xsl:when test="$isancestor != 0">
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<xsl:value-of select="$nav.text.other.open"/>
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</xsl:when>
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<xsl:when test="$hasdescendant != 0">
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<xsl:value-of select="$nav.text.other.closed"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$nav.text.other.page"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="following-icon">
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<xsl:value-of select="$relpath"/>
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<xsl:value-of select="$nav.icon.path"/>
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<xsl:value-of select="$nav.icon.style"/>
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<xsl:text>/current/pointer</xsl:text>
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<xsl:value-of select="$nav.icon.extension"/>
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</xsl:variable>
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<xsl:variable name="following-text">
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<xsl:value-of select="$nav.text.pointer"/>
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</xsl:variable>
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<xsl:variable name="revisionflag-icon">
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<xsl:value-of select="$relpath"/>
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<xsl:value-of select="$nav.icon.path"/>
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<xsl:value-of select="$nav.icon.style"/>
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<xsl:text>/</xsl:text>
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<xsl:value-of select="$revisionflag"/>
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<xsl:value-of select="$nav.icon.extension"/>
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</xsl:variable>
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<xsl:variable name="revisionflag-text">
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<xsl:choose>
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<xsl:when test="$revisionflag = 'changed'">
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<xsl:value-of select="$nav.text.revisionflag.changed"/>
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</xsl:when>
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<xsl:when test="$revisionflag = 'added'">
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<xsl:value-of select="$nav.text.revisionflag.added"/>
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</xsl:when>
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<xsl:when test="$revisionflag = 'deleted'">
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<xsl:value-of select="$nav.text.revisionflag.deleted"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$nav.text.revisionflag.off"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<span>
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<xsl:if test="$toclevel = 2">
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<xsl:attribute name="class">
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<xsl:text>toplevel</xsl:text>
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</xsl:attribute>
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</xsl:if>
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<xsl:if test="$toclevel > 2">
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<xsl:attribute name="class">
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<xsl:text>shrink</xsl:text>
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<xsl:value-of select="$toclevel - 2"/>
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</xsl:attribute>
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</xsl:if>
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<xsl:call-template name="insert.spacers">
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<xsl:with-param name="count" select="$toclevel - 1"/>
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<xsl:with-param name="relpath" select="$relpath"/>
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</xsl:call-template>
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<xsl:choose>
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<xsl:when test="$nav.graphics != 0">
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<xsl:call-template name="link.to.page">
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<xsl:with-param name="href" select="@href"/>
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<xsl:with-param name="page" select="$target"/>
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<xsl:with-param name="relpath" select="$relpath"/>
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<xsl:with-param name="linktext">
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<img src="{$preceding-icon}" alt="{$preceding-text}" border="0"/>
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</xsl:with-param>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$preceding-text"/>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:choose>
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<xsl:when test="$pageid = @id">
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<span class="curpage">
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<xsl:choose>
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<xsl:when test="titleabbrev">
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<xsl:apply-templates select="titleabbrev"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:apply-templates select="title"/>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:if test="$nav.revisionflag != '0' and $revisionflag">
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<xsl:value-of select="$nav.text.spacer"/>
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<xsl:choose>
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<xsl:when test="$nav.graphics = '1'">
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<img src="{$revisionflag-icon}" alt="{$revisionflag-text}" align="bottom"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:text>(</xsl:text>
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<xsl:value-of select="$revisionflag-text"/>
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<xsl:text>)</xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:if>
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<xsl:if test="$nav.pointer != '0'">
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<xsl:value-of select="$nav.text.spacer"/>
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<xsl:choose>
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<xsl:when test="$nav.graphics = '1'">
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<img src="{$following-icon}" alt="{$following-text}"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$following-text"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:if>
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</span>
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<br/>
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</xsl:when>
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<xsl:otherwise>
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<span>
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<xsl:choose>
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<xsl:when test="$isdescendant='0'">
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<xsl:choose>
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<xsl:when test="$isancestor='1'">
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<xsl:attribute name="class">ancestor</xsl:attribute>
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</xsl:when>
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<xsl:otherwise>
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<xsl:attribute name="class">otherpage</xsl:attribute>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:when>
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<xsl:otherwise>
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<!-- IS a descendant of curpage -->
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<xsl:attribute name="class">descendant</xsl:attribute>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:call-template name="link.to.page">
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<xsl:with-param name="href" select="@href"/>
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<xsl:with-param name="page" select="$target"/>
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<xsl:with-param name="relpath" select="$relpath"/>
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<xsl:with-param name="linktext">
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<xsl:choose>
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<xsl:when test="titleabbrev">
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<xsl:apply-templates select="titleabbrev"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:apply-templates select="title"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:with-param>
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</xsl:call-template>
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<xsl:if test="$nav.revisionflag != '0' and $revisionflag">
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<xsl:value-of select="$nav.text.spacer"/>
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<xsl:choose>
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<xsl:when test="$nav.graphics = '1'">
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<img src="{$revisionflag-icon}" alt="{$revisionflag-text}"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:text>(</xsl:text>
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<xsl:value-of select="$revisionflag-text"/>
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<xsl:text>)</xsl:text>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:if>
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</span>
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<br/>
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</xsl:otherwise>
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</xsl:choose>
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</span>
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<xsl:if test="$is.open != 0">
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<xsl:apply-templates select="tocentry">
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<xsl:with-param name="pageid" select="$pageid"/>
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<xsl:with-param name="relpath" select="$relpath"/>
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</xsl:apply-templates>
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</xsl:if>
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</xsl:template>
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<xsl:template name="insert.spacers">
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<xsl:param name="count" select="0"/>
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<xsl:param name="relpath"/>
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<xsl:if test="$count>0">
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<xsl:choose>
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<xsl:when test="$nav.graphics != 0">
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<img src="{$relpath}{$toc.spacer.image}" alt="{$toc.spacer.text}"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$toc.spacer.text"/>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:call-template name="insert.spacers">
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<xsl:with-param name="count" select="$count - 1"/>
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<xsl:with-param name="relpath" select="$relpath"/>
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</xsl:call-template>
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</xsl:if>
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</xsl:template>
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<xsl:template match="toc|tocentry|notoc" mode="toc-rel-path">
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<xsl:call-template name="toc-rel-path"/>
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</xsl:template>
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<xsl:template name="toc-rel-path">
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<xsl:param name="pageid" select="@id"/>
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<xsl:variable name="entry" select="$autolayout//*[@id=$pageid]"/>
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<xsl:variable name="filename" select="concat($entry/@dir,$entry/@filename)"/>
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<xsl:variable name="slash-count">
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<xsl:call-template name="toc-directory-depth">
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<xsl:with-param name="filename" select="$filename"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:variable name="depth">
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<xsl:choose>
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<xsl:when test="starts-with($filename, '/')">
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<xsl:value-of select="$slash-count - 1"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$slash-count"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<!--
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<xsl:message>
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<xsl:value-of select="$filename"/>
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<xsl:text> depth=</xsl:text>
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<xsl:value-of select="$depth"/>
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</xsl:message>
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-->
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<xsl:if test="$depth > 0">
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<xsl:call-template name="copy-string">
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<xsl:with-param name="string">../</xsl:with-param>
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<xsl:with-param name="count" select="$depth"/>
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</xsl:call-template>
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</xsl:if>
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</xsl:template>
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<xsl:template name="toc-directory-depth">
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<xsl:param name="filename"></xsl:param>
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<xsl:param name="count" select="0"/>
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<xsl:choose>
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<xsl:when test='contains($filename,"/")'>
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<xsl:call-template name="toc-directory-depth">
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<xsl:with-param name="filename"
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select="substring-after($filename,'/')"/>
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<xsl:with-param name="count" select="$count + 1"/>
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</xsl:call-template>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$count"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:template>
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</xsl:stylesheet>
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