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<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
xmlns:exslt="http://exslt.org/common"
xmlns:func="http://exslt.org/functions"
xmlns:dyn="http://exslt.org/dynamic"
xmlns:str="http://exslt.org/strings"
extension-element-prefixes="exslt func dyn str" >
<xsl:template match="/menu/group">
<xsl:if test="@title and @top='N'">
<xsl:value-of select="@title"/><br/>
</xsl:if>
<xsl:apply-templates/>
</xsl:template>
<xsl:template match="/menu/group/item">
<xsl:variable name="www"><xsl:if test="$httphost!='www'">http://www.gentoo.org</xsl:if></xsl:variable>
<xsl:variable name="href">
<xsl:choose>
<xsl:when test="not(starts-with(@href, '/'))">
<xsl:value-of select="@href"/>
</xsl:when>
<xsl:when test="string-length($glang)=0 or $glang='en'">
<xsl:value-of select="concat($www, @href)"/>
</xsl:when>
<xsl:when test="(substring(@href,string-length(@href))='/') and not(document(concat(substring-before(@href,'/en/'), '/', $glang, '/', substring-after(@href,'/en/'), 'index.xml'))/missing)">
<xsl:value-of select="concat($www, substring-before(@href,'/en/'), '/', $glang, '/', substring-after(@href,'/en/'))"/>
</xsl:when>
<xsl:when test="not (substring(@href,string-length(@href))='/') and not(document(concat(substring-before(@href,'/en/'), '/', $glang, '/', substring-after(@href,'/en/')))/missing)">
<xsl:value-of select="concat($www, substring-before(@href,'/en/'), '/', $glang, '/', substring-after(@href,'/en/'))"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="concat($www, @href)"/>
</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<xsl:choose>
<xsl:when test="../@top='N'">
<a class="altlink" href="{concat($href,@param)}"><xsl:value-of select="@label"/></a>
<br/><xsl:if test="not(following-sibling::item)"><br/></xsl:if>
</xsl:when>
<xsl:otherwise>
<a class="menulink" href="{concat($href,@param)}">
<xsl:if test="starts-with($link, $href)">
<xsl:attribute name="class">highlight</xsl:attribute>
</xsl:if>
<xsl:value-of select="@label"/>
</a>
<xsl:if test="following-sibling::item"> | </xsl:if>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
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