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<?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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<!-- ********************************************************************
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$Id: html.xsl 8421 2009-05-04 07:49:49Z bobstayton $
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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://docbook.sf.net/release/xsl/current/ for
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copyright and other information.
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******************************************************************** -->
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<!-- These variables set the align attribute value for HTML output based on
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the writing-mode specified in the gentext file for the document's lang. -->
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<xsl:variable name="direction.align.start">
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<xsl:choose>
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<xsl:when test="starts-with($writing.mode, 'lr')">left</xsl:when>
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<xsl:when test="starts-with($writing.mode, 'rl')">right</xsl:when>
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<xsl:otherwise>left</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="direction.align.end">
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<xsl:choose>
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<xsl:when test="starts-with($writing.mode, 'lr')">right</xsl:when>
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<xsl:when test="starts-with($writing.mode, 'rl')">left</xsl:when>
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<xsl:otherwise>right</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="direction.mode">
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<xsl:choose>
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<xsl:when test="starts-with($writing.mode, 'lr')">ltr</xsl:when>
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<xsl:when test="starts-with($writing.mode, 'rl')">rtl</xsl:when>
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<xsl:otherwise>ltr</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<!-- The generate.html.title template is currently used for generating HTML -->
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<!-- "title" attributes for some inline elements only, but not for any -->
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<!-- block elements. It is called in eleven places in the inline.xsl -->
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<!-- file. But it's called by all the inline.* templates (e.g., -->
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<!-- inline.boldseq), which in turn are called by other (element) -->
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<!-- templates, so it results, currently, in supporting generation of the -->
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<!-- HTML "title" attribute for a total of about 92 elements. -->
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<!-- You can use mode="html.title.attribute" to get a title for -->
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<!-- an element specified by a param, including targets of cross references. -->
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<xsl:template name="generate.html.title">
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<xsl:apply-templates select="." mode="html.title.attribute"/>
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</xsl:template>
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<!-- Generate a title attribute for the context node -->
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<xsl:template match="*" mode="html.title.attribute">
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<xsl:variable name="is.title">
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<xsl:call-template name="gentext.template.exists">
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<xsl:with-param name="context" select="'title'"/>
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<xsl:with-param name="name" select="local-name(.)"/>
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<xsl:with-param name="lang">
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<xsl:call-template name="l10n.language"/>
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</xsl:with-param>
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</xsl:call-template>
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</xsl:variable>
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<xsl:variable name="is.title-numbered">
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<xsl:call-template name="gentext.template.exists">
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<xsl:with-param name="context" select="'title-numbered'"/>
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<xsl:with-param name="name" select="local-name(.)"/>
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<xsl:with-param name="lang">
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<xsl:call-template name="l10n.language"/>
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</xsl:with-param>
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</xsl:call-template>
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</xsl:variable>
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<xsl:variable name="is.title-unnumbered">
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<xsl:call-template name="gentext.template.exists">
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<xsl:with-param name="context" select="'title-unnumbered'"/>
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<xsl:with-param name="name" select="local-name(.)"/>
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<xsl:with-param name="lang">
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<xsl:call-template name="l10n.language"/>
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</xsl:with-param>
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</xsl:call-template>
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</xsl:variable>
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<xsl:variable name="has.title.markup">
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<xsl:apply-templates select="." mode="title.markup">
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<xsl:with-param name="verbose" select="0"/>
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</xsl:apply-templates>
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</xsl:variable>
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<xsl:variable name="gentext.title">
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<xsl:if test="$has.title.markup != '???TITLE???' and
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($is.title != 0 or
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$is.title-numbered != 0 or
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$is.title-unnumbered != 0)">
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<xsl:apply-templates select="."
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mode="object.title.markup.textonly"/>
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</xsl:if>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="string-length($gentext.title) != 0">
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<xsl:attribute name="title">
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<xsl:value-of select="$gentext.title"/>
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</xsl:attribute>
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</xsl:when>
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<!-- Fall back to alt if available -->
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<xsl:when test="alt">
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<xsl:attribute name="title">
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<xsl:value-of select="normalize-space(alt)"/>
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</xsl:attribute>
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</xsl:when>
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</xsl:choose>
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</xsl:template>
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<xsl:template match="qandaentry" mode="html.title.attribute">
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<xsl:apply-templates select="question" mode="html.title.attribute"/>
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</xsl:template>
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<xsl:template match="question" mode="html.title.attribute">
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<xsl:variable name="label.text">
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<xsl:apply-templates select="." mode="qanda.label"/>
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</xsl:variable>
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<xsl:choose>
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<xsl:when test="string-length($label.text) != 0">
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<xsl:attribute name="title">
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<xsl:value-of select="$label.text"/>
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</xsl:attribute>
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</xsl:when>
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<!-- Fall back to alt if available -->
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<xsl:when test="alt">
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<xsl:attribute name="title">
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<xsl:value-of select="normalize-space(alt)"/>
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</xsl:attribute>
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</xsl:when>
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</xsl:choose>
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</xsl:template>
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<xsl:template name="dir">
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<xsl:param name="inherit" select="0"/>
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<xsl:variable name="dir">
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<xsl:choose>
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<xsl:when test="@dir">
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<xsl:value-of select="@dir"/>
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</xsl:when>
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<xsl:when test="$inherit != 0">
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<xsl:value-of select="ancestor::*/@dir[1]"/>
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</xsl:when>
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</xsl:choose>
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</xsl:variable>
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<xsl:if test="$dir != ''">
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<xsl:attribute name="dir">
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<xsl:value-of select="$dir"/>
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</xsl:attribute>
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</xsl:if>
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</xsl:template>
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<xsl:template name="anchor">
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<xsl:param name="node" select="."/>
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<xsl:param name="conditional" select="1"/>
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<xsl:variable name="id">
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<xsl:call-template name="object.id">
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<xsl:with-param name="object" select="$node"/>
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</xsl:call-template>
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</xsl:variable>
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<xsl:if test="$conditional = 0 or $node/@id or $node/@xml:id">
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<a name="{$id}"/>
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</xsl:if>
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</xsl:template>
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<xsl:template name="href.target.uri">
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<xsl:param name="context" select="."/>
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<xsl:param name="object" select="."/>
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<xsl:text>#</xsl:text>
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<xsl:call-template name="object.id">
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<xsl:with-param name="object" select="$object"/>
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</xsl:call-template>
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</xsl:template>
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<xsl:template name="href.target">
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<xsl:param name="context" select="."/>
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<xsl:param name="object" select="."/>
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<xsl:text>#</xsl:text>
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<xsl:call-template name="object.id">
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<xsl:with-param name="object" select="$object"/>
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</xsl:call-template>
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</xsl:template>
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<xsl:template name="href.target.with.base.dir">
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<xsl:param name="context" select="."/>
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<xsl:param name="object" select="."/>
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<xsl:if test="$manifest.in.base.dir = 0">
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<xsl:value-of select="$base.dir"/>
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</xsl:if>
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<xsl:call-template name="href.target">
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<xsl:with-param name="context" select="$context"/>
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<xsl:with-param name="object" select="$object"/>
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</xsl:call-template>
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</xsl:template>
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<xsl:template name="dingbat">
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<xsl:param name="dingbat">bullet</xsl:param>
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<xsl:call-template name="dingbat.characters">
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<xsl:with-param name="dingbat" select="$dingbat"/>
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</xsl:call-template>
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</xsl:template>
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<xsl:template name="dingbat.characters">
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<!-- now that I'm using the real serializer, all that dingbat malarky -->
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<!-- isn't necessary anymore... -->
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<xsl:param name="dingbat">bullet</xsl:param>
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<xsl:choose>
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<xsl:when test="$dingbat='bullet'">•</xsl:when>
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<xsl:when test="$dingbat='copyright'">©</xsl:when>
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<xsl:when test="$dingbat='trademark'">™</xsl:when>
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<xsl:when test="$dingbat='trade'">™</xsl:when>
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<xsl:when test="$dingbat='registered'">®</xsl:when>
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<xsl:when test="$dingbat='service'">(SM)</xsl:when>
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<xsl:when test="$dingbat='nbsp'"> </xsl:when>
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<xsl:when test="$dingbat='ldquo'">“</xsl:when>
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<xsl:when test="$dingbat='rdquo'">”</xsl:when>
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<xsl:when test="$dingbat='lsquo'">‘</xsl:when>
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<xsl:when test="$dingbat='rsquo'">’</xsl:when>
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<xsl:when test="$dingbat='em-dash'">—</xsl:when>
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<xsl:when test="$dingbat='mdash'">—</xsl:when>
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<xsl:when test="$dingbat='en-dash'">–</xsl:when>
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<xsl:when test="$dingbat='ndash'">–</xsl:when>
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<xsl:otherwise>
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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:template>
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<xsl:template name="id.warning">
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<xsl:if test="$id.warnings != 0 and not(@id) and not(@xml:id) and parent::*">
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<xsl:variable name="title">
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<xsl:choose>
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<xsl:when test="title">
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<xsl:value-of select="title[1]"/>
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</xsl:when>
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<xsl:when test="substring(local-name(*[1]),
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string-length(local-name(*[1])-3) = 'info')
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and *[1]/title">
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<xsl:value-of select="*[1]/title[1]"/>
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</xsl:when>
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<xsl:when test="refmeta/refentrytitle">
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<xsl:value-of select="refmeta/refentrytitle"/>
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</xsl:when>
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<xsl:when test="refnamediv/refname">
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<xsl:value-of select="refnamediv/refname[1]"/>
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</xsl:when>
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</xsl:choose>
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</xsl:variable>
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<xsl:message>
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<xsl:text>ID recommended on </xsl:text>
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<xsl:value-of select="local-name(.)"/>
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<xsl:if test="$title != ''">
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<xsl:text>: </xsl:text>
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<xsl:choose>
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<xsl:when test="string-length($title) > 40">
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<xsl:value-of select="substring($title,1,40)"/>
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<xsl:text>...</xsl:text>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$title"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:if>
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</xsl:message>
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</xsl:if>
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</xsl:template>
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<xsl:template name="generate.class.attribute">
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<xsl:param name="class" select="local-name(.)"/>
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<xsl:apply-templates select="." mode="class.attribute">
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<xsl:with-param name="class" select="$class"/>
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</xsl:apply-templates>
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</xsl:template>
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<xsl:template match="*" mode="class.attribute">
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<xsl:param name="class" select="local-name(.)"/>
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<!-- permit customization of class attributes -->
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<!-- Use element name by default -->
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<xsl:attribute name="class">
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<xsl:apply-templates select="." mode="class.value">
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<xsl:with-param name="class" select="$class"/>
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</xsl:apply-templates>
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</xsl:attribute>
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</xsl:template>
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<xsl:template match="*" mode="class.value">
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<xsl:param name="class" select="local-name(.)"/>
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<!-- permit customization of class value only -->
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<!-- Use element name by default -->
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<xsl:value-of select="$class"/>
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</xsl:template>
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<!-- Apply common attributes such as class, lang, dir -->
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<xsl:template name="common.html.attributes">
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<xsl:param name="inherit" select="0"/>
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<xsl:param name="class" select="local-name(.)"/>
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<xsl:apply-templates select="." mode="common.html.attributes">
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<xsl:with-param name="class" select="$class"/>
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<xsl:with-param name="inherit" select="$inherit"/>
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</xsl:apply-templates>
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</xsl:template>
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<xsl:template match="*" mode="common.html.attributes">
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<xsl:param name="class" select="local-name(.)"/>
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<xsl:param name="inherit" select="0"/>
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<xsl:call-template name="generate.html.lang"/>
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<xsl:call-template name="dir">
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<xsl:with-param name="inherit" select="$inherit"/>
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</xsl:call-template>
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<xsl:apply-templates select="." mode="class.attribute">
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<xsl:with-param name="class" select="$class"/>
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</xsl:apply-templates>
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<xsl:call-template name="generate.html.title"/>
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</xsl:template>
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<!-- Apply common attributes not including class -->
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<xsl:template name="locale.html.attributes">
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<xsl:apply-templates select="." mode="locale.html.attributes"/>
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</xsl:template>
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<xsl:template match="*" mode="locale.html.attributes">
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<xsl:call-template name="generate.html.lang"/>
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<xsl:call-template name="dir"/>
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<xsl:call-template name="generate.html.title"/>
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</xsl:template>
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337
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<!-- Pass through any lang attributes -->
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<xsl:template name="generate.html.lang">
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<xsl:apply-templates select="." mode="html.lang.attribute"/>
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</xsl:template>
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<xsl:template match="*" mode="html.lang.attribute">
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<!-- match the attribute name to the output type -->
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345
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<xsl:choose>
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346
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<xsl:when test="@lang and $stylesheet.result.type = 'html'">
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347
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<xsl:attribute name="lang">
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|
348
|
<xsl:value-of select="@lang"/>
|
|
349
|
</xsl:attribute>
|
|
350
|
</xsl:when>
|
|
351
|
<xsl:when test="@lang and $stylesheet.result.type = 'xhtml'">
|
|
352
|
<xsl:attribute name="xml:lang">
|
|
353
|
<xsl:value-of select="@lang"/>
|
|
354
|
</xsl:attribute>
|
|
355
|
</xsl:when>
|
|
356
|
<xsl:when test="@xml:lang and $stylesheet.result.type = 'html'">
|
|
357
|
<xsl:attribute name="lang">
|
|
358
|
<xsl:value-of select="@xml:lang"/>
|
|
359
|
</xsl:attribute>
|
|
360
|
</xsl:when>
|
|
361
|
<xsl:when test="@xml:lang and $stylesheet.result.type = 'xhtml'">
|
|
362
|
<xsl:attribute name="xml:lang">
|
|
363
|
<xsl:value-of select="@xml:lang"/>
|
|
364
|
</xsl:attribute>
|
|
365
|
</xsl:when>
|
|
366
|
</xsl:choose>
|
|
367
|
</xsl:template>
|
|
368
|
|
|
369
|
</xsl:stylesheet>
|
|
370
|
|