From 140d836e9cd54fb67b969fd82ef7ed19ba574d40 Mon Sep 17 00:00:00 2001
From: Luca Falavigna <dktrkranz@debian.org>
Date: Sat, 26 Apr 2014 15:11:58 +0200
Subject: Imported Upstream version 2.3.1

---
 .../docbook-xsl-1.76.1/website/autolayout.xsl      | 258 +++++++
 .../docbook-xsl-1.76.1/website/chunk-common.xsl    | 227 ++++++
 .../docbook-xsl-1.76.1/website/chunk-tabular.xsl   |  12 +
 .../docbook-xsl-1.76.1/website/chunk-website.xsl   |  12 +
 .../docbook/docbook-xsl-1.76.1/website/head.xsl    | 316 ++++++++
 .../docbook-xsl-1.76.1/website/makefile-dep.xsl    | 143 ++++
 .../docbook/docbook-xsl-1.76.1/website/olink.xsl   | 297 ++++++++
 .../docbook/docbook-xsl-1.76.1/website/param.xml   | 788 ++++++++++++++++++++
 .../docbook/docbook-xsl-1.76.1/website/param.xsl   |  53 ++
 .../docbook/docbook-xsl-1.76.1/website/rss.xsl     | 143 ++++
 .../docbook/docbook-xsl-1.76.1/website/tabular.xsl | 213 ++++++
 .../docbook-xsl-1.76.1/website/toc-tabular.xsl     | 480 ++++++++++++
 .../docbook/docbook-xsl-1.76.1/website/toc.xsl     | 286 +++++++
 .../docbook-xsl-1.76.1/website/website-common.xsl  | 821 +++++++++++++++++++++
 .../docbook-xsl-1.76.1/website/website-targets.xsl |  27 +
 .../docbook/docbook-xsl-1.76.1/website/website.xsl | 132 ++++
 .../docbook/docbook-xsl-1.76.1/website/xbel.xsl    | 114 +++
 17 files changed, 4322 insertions(+)
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/autolayout.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-common.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-tabular.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-website.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/head.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/makefile-dep.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/olink.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/param.xml
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/param.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/rss.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/tabular.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/toc-tabular.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/toc.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website-common.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website-targets.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website.xsl
 create mode 100644 src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/xbel.xsl

(limited to 'src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website')

diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/autolayout.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/autolayout.xsl
new file mode 100644
index 0000000..461bfce
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/autolayout.xsl
@@ -0,0 +1,258 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version="1.0">
+
+<xsl:output method="xml" indent="no"
+            doctype-public="-//Norman Walsh//DTD Website Autolayout V2.5.0//EN"
+            doctype-system="http://docbook.sourceforge.net/release/website/2.5.0/schema/dtd/autolayout.dtd"
+/>
+
+<xsl:strip-space elements="toc tocentry layout copyright"/>
+
+<xsl:template match="layout">
+  <autolayout>
+    <xsl:text>&#10;</xsl:text>
+    <xsl:apply-templates/>
+  </autolayout>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="style|script|headlink|copyright|config">
+  <xsl:apply-templates select="." mode="copy"/>
+</xsl:template>
+
+<xsl:template match="*" mode="copy">
+  <xsl:element name="{name(.)}">
+    <xsl:copy-of select="@*"/>
+    <xsl:apply-templates mode="copy"/>
+  </xsl:element>
+</xsl:template>
+
+<xsl:template match="toc">
+  <xsl:if test="not(@page)">
+    <xsl:message terminate="yes">
+      <xsl:text>All toc entries must have a page attribute.</xsl:text>
+    </xsl:message>
+  </xsl:if>
+
+  <xsl:variable name="page" select="document(@page,.)"/>
+
+  <toc>
+    <xsl:call-template name="tocentry"/>
+  </toc>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="tocentry">
+  <tocentry>
+    <xsl:call-template name="tocentry"/>
+  </tocentry>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="notoc">
+  <notoc>
+    <xsl:call-template name="tocentry"/>
+  </notoc>
+  <xsl:text>&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template name="tocentry">
+  <xsl:if test="@revisionflag">
+    <xsl:attribute name="revisionflag">
+      <xsl:value-of select="@revisionflag"/>
+    </xsl:attribute>
+  </xsl:if>
+  <xsl:choose>
+    <xsl:when test="@href">
+      <xsl:call-template name="tocentry.href"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:call-template name="tocentry.page"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="tocentry.href">
+  <xsl:if test="not(@href)">
+    <xsl:message terminate="yes">
+      <xsl:text>All toc entries must have an href attribute.</xsl:text>
+    </xsl:message>
+  </xsl:if>
+
+  <xsl:if test="not(@id)">
+    <xsl:message terminate="yes">
+      <xsl:text>All href toc entries must have an id attribute.</xsl:text>
+    </xsl:message>
+  </xsl:if>
+
+  <xsl:message>
+    <xsl:text>off site: </xsl:text>
+    <xsl:value-of select="@href"/>
+  </xsl:message>
+
+  <xsl:attribute name="id">
+    <xsl:value-of select="@id"/>
+  </xsl:attribute>
+  <xsl:attribute name="href">
+    <xsl:value-of select="@href"/>
+  </xsl:attribute>
+  <xsl:if test="@tocskip = '1'">
+    <xsl:attribute name="tocskip">
+      <xsl:value-of select="@tocskip"/>
+    </xsl:attribute>
+  </xsl:if>
+
+  <xsl:if test="not(title)">
+    <xsl:message terminate="yes">
+      <xsl:text>Off-site links must provide a title.</xsl:text>
+    </xsl:message>
+  </xsl:if>
+
+  <xsl:text>&#10;</xsl:text>
+  <xsl:apply-templates select="title|titleabbrev|summary" mode="copy"/>
+  <xsl:text>&#10;</xsl:text>
+  <xsl:apply-templates select="tocentry"/>
+</xsl:template>
+
+<xsl:template name="tocentry.page">
+  <xsl:if test="not(@page)">
+    <xsl:message terminate="yes">
+      <xsl:text>All toc entries must have a page attribute.</xsl:text>
+    </xsl:message>
+  </xsl:if>
+
+  <xsl:variable name="page" select="document(@page,.)"/>
+
+  <xsl:if test="not($page/*[1]/@id)">
+    <xsl:message terminate="yes">
+      <xsl:value-of select="@page"/>
+      <xsl:text>: missing ID.</xsl:text>
+    </xsl:message>
+  </xsl:if>
+
+  <xsl:variable name="id" select="$page/*[1]/@id"/>
+
+  <xsl:variable name="filename">
+    <xsl:choose>
+      <xsl:when test="@filename">
+        <xsl:value-of select="@filename"/>
+      </xsl:when>
+      <xsl:when test="/layout/config[@param='default-filename']">
+        <xsl:value-of select="(/layout/config[@param='default-filename'])[1]/@value"/>
+      </xsl:when>
+      <xsl:otherwise>index.html</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="dir">
+    <xsl:apply-templates select="." mode="calculate-dir"/>
+  </xsl:variable>
+
+  <xsl:if test="$filename = ''">
+    <xsl:message terminate="yes">
+      <xsl:value-of select="@page"/>
+      <xsl:text>: missing filename.</xsl:text>
+    </xsl:message>
+  </xsl:if>
+
+  <xsl:message>
+    <xsl:value-of select="@page"/>
+    <xsl:text>: </xsl:text>
+    <xsl:if test="$dir != ''">
+      <xsl:value-of select="$dir"/>
+    </xsl:if>
+    <xsl:value-of select="$filename"/>
+  </xsl:message>
+
+  <xsl:attribute name="page">
+    <xsl:value-of select="@page"/>
+  </xsl:attribute>
+  <xsl:attribute name="id">
+    <xsl:value-of select="$id"/>
+  </xsl:attribute>
+  <xsl:if test="$dir != ''">
+    <xsl:attribute name="dir">
+      <xsl:value-of select="$dir"/>
+    </xsl:attribute>
+  </xsl:if>
+  <xsl:attribute name="filename">
+    <xsl:value-of select="$filename"/>
+  </xsl:attribute>
+  <xsl:if test="@tocskip = '1'">
+    <xsl:attribute name="tocskip">
+      <xsl:value-of select="@tocskip"/>
+    </xsl:attribute>
+  </xsl:if>
+
+  <xsl:text>&#10;</xsl:text>
+  <xsl:choose>
+    <xsl:when test="title">
+      <xsl:apply-templates select="title" mode="copy"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <title>
+        <xsl:apply-templates select="$page/*[1]/head/title"/>
+      </title>
+    </xsl:otherwise>
+  </xsl:choose>
+  <xsl:text>&#10;</xsl:text>
+
+  <xsl:if test="titleabbrev or $page/*[1]/head/titleabbrev">
+    <xsl:choose>
+      <xsl:when test="titleabbrev">
+        <xsl:apply-templates select="titleabbrev" mode="copy"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <titleabbrev>
+          <xsl:apply-templates select="$page/*[1]/head/titleabbrev"/>
+        </titleabbrev>
+      </xsl:otherwise>
+    </xsl:choose>
+    <xsl:text>&#10;</xsl:text>
+  </xsl:if>
+
+  <xsl:if test="summary or $page/*[1]/head/summary">
+    <xsl:choose>
+      <xsl:when test="summary">
+        <xsl:apply-templates select="summary" mode="copy"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <summary>
+          <xsl:apply-templates select="$page/*[1]/head/summary"/>
+        </summary>
+      </xsl:otherwise>
+    </xsl:choose>
+    <xsl:text>&#10;</xsl:text>
+  </xsl:if>
+
+  <xsl:apply-templates select="tocentry"/>
+</xsl:template>
+
+<xsl:template match="*" mode="calculate-dir">
+  <xsl:choose>
+    <xsl:when test="starts-with(@dir, '/')">
+      <!-- if the directory on this begins with a "/", we're done... -->
+      <xsl:value-of select="substring-after(@dir, '/')"/>
+      <xsl:text>/</xsl:text>
+    </xsl:when>
+
+    <xsl:when test="parent::*">
+      <!-- if there's a parent, try it -->
+      <xsl:apply-templates select="parent::*" mode="calculate-dir"/>
+      <xsl:if test="@dir">
+        <xsl:value-of select="@dir"/>
+        <xsl:text>/</xsl:text>
+      </xsl:if>
+    </xsl:when>
+
+    <xsl:otherwise>
+      <xsl:if test="@dir">
+        <xsl:value-of select="@dir"/>
+        <xsl:text>/</xsl:text>
+      </xsl:if>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-common.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-common.xsl
new file mode 100644
index 0000000..d750c05
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-common.xsl
@@ -0,0 +1,227 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:xweb="xalan://com.nwalsh.xalan.Website"
+                xmlns:sweb="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.Website"
+                exclude-result-prefixes="sweb xweb"
+                version="1.0">
+
+<xsl:output method="html"/>
+
+<xsl:param name="output-root" select="'.'"/>
+<xsl:param name="dry-run" select="'0'"/>
+<xsl:param name="rebuild-all" select="'0'"/>
+
+<xsl:template match="autolayout">
+  <!-- Regenerate olink database? -->
+  <xsl:if test="$collect.xref.targets = 'yes' or
+                $collect.xref.targets = 'only'">
+    <xsl:apply-templates select="." mode="collect.targets"/>
+  </xsl:if>
+
+  <xsl:if test="$collect.xref.targets != 'only'" >
+    <xsl:apply-templates select="toc|notoc" mode="make"/>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="toc|tocentry|notoc" mode="make">
+  <xsl:call-template name="make.tocentry"/>
+  <xsl:apply-templates select="tocentry" mode="make"/>
+</xsl:template>
+
+<xsl:template name="make.tocentry">
+  <xsl:variable name="srcFile" select="@page"/>
+
+  <xsl:if test="@page and @href">
+    <xsl:message terminate="yes">
+      <xsl:text>Fail: tocentry has both page and href attributes.</xsl:text>
+    </xsl:message>
+  </xsl:if>
+
+  <xsl:variable name="filename">
+    <xsl:choose>
+      <xsl:when test="@filename">
+        <xsl:value-of select="@filename"/>
+      </xsl:when>
+      <xsl:otherwise>index.html</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="dir">
+    <xsl:apply-templates select="." mode="calculate-dir"/>
+  </xsl:variable>
+
+<!--
+  <xsl:message>
+    <xsl:text>!!</xsl:text>
+    <xsl:value-of select="$dir"/>
+    <xsl:text>!!</xsl:text>
+    <xsl:value-of select="$filename-prefix"/>
+    <xsl:text>!!</xsl:text>
+    <xsl:value-of select="$filename"/>
+  </xsl:message>
+-->
+
+  <xsl:variable name="targetFile">
+    <xsl:value-of select="$dir"/>
+    <xsl:value-of select="$filename-prefix"/>
+    <xsl:value-of select="$filename"/>
+  </xsl:variable>
+
+  <xsl:choose>
+    <xsl:when test="function-available('sweb:exists')">
+      <xsl:if test="not(@href) and not(sweb:exists($srcFile))">
+        <xsl:message terminate="yes">
+          <xsl:value-of select="$srcFile"/>
+          <xsl:text> does not exist.</xsl:text>
+        </xsl:message>
+      </xsl:if>
+    </xsl:when>
+    <xsl:when test="function-available('xweb:exists')">
+      <xsl:if test="not(@href) and not(xweb:exists($srcFile))">
+        <xsl:message terminate="yes">
+          <xsl:value-of select="$srcFile"/>
+          <xsl:text> does not exist.</xsl:text>
+        </xsl:message>
+      </xsl:if>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:message terminate="no">
+        <xsl:value-of select="$srcFile"/>
+      </xsl:message>
+    </xsl:otherwise>
+  </xsl:choose>
+
+  <xsl:variable name="output-file">
+    <xsl:choose>
+      <xsl:when test="@href">
+        <xsl:value-of select="@href"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$output-root"/>
+        <xsl:text>/</xsl:text>
+        <xsl:value-of select="$targetFile"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="needsUpdate">
+    <xsl:choose>
+      <xsl:when test="@href">0</xsl:when>
+      <xsl:when test="function-available('sweb:needsUpdate')">
+        <xsl:choose>
+          <xsl:when test="$rebuild-all != 0
+                          or sweb:needsUpdate($autolayout-file, $output-file)
+                          or sweb:needsUpdate($srcFile, $output-file)">
+            <xsl:text>1</xsl:text>
+          </xsl:when>
+          <xsl:otherwise>0</xsl:otherwise>
+        </xsl:choose>
+      </xsl:when>
+      <xsl:when test="function-available('xweb:needsUpdate')">
+        <xsl:choose>
+          <xsl:when test="$rebuild-all != 0
+                          or xweb:needsUpdate($autolayout-file, $output-file)
+                          or xweb:needsUpdate($srcFile, $output-file)">
+            <xsl:text>1</xsl:text>
+          </xsl:when>
+          <xsl:otherwise>0</xsl:otherwise>
+        </xsl:choose>
+      </xsl:when>
+      <xsl:otherwise>1</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:choose>
+    <xsl:when test="$needsUpdate != 0">
+      <xsl:message>
+        <xsl:text>Update: </xsl:text>
+        <xsl:value-of select="$output-file"/>
+        <xsl:text>: </xsl:text>
+        <xsl:value-of select="$srcFile"/>
+      </xsl:message>
+
+      <xsl:variable name="webpage" select="document($srcFile,.)"/>
+      <xsl:variable name="content">
+        <xsl:apply-templates select="$webpage/webpage"/>
+      </xsl:variable>
+
+      <xsl:if test="$dry-run = 0">
+        <xsl:call-template name="write.chunk">
+          <xsl:with-param name="filename" select="$output-file"/>
+          <xsl:with-param name="content" select="$content"/>
+        </xsl:call-template>
+      </xsl:if>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:message>
+        <xsl:text>Up-to-date: </xsl:text>
+        <xsl:value-of select="$output-file"/>
+      </xsl:message>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="*" mode="calculate-dir">
+  <xsl:choose>
+    <xsl:when test="@dir">
+      <!-- if there's a directory, use it -->
+      <xsl:choose>
+        <xsl:when test="starts-with(@dir, '/')">
+          <!-- if the directory on this begins with a "/", we're done... -->
+          <xsl:value-of select="substring-after(@dir, '/')"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="@dir"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:when>
+
+    <xsl:when test="parent::*">
+      <!-- if there's a parent, try it -->
+      <xsl:apply-templates select="parent::*" mode="calculate-dir"/>
+    </xsl:when>
+
+    <xsl:otherwise>
+      <!-- nop -->
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="autolayout" mode="collect.targets">
+  <xsl:choose>
+    <xsl:when test="$website.database.document = ''">
+      <xsl:message>
+        Must specify a $website.database.document parameter when
+        $collect.xref.targets is set to 'yes' or 'only'.
+        The xref targets were not collected.
+      </xsl:message>
+    </xsl:when> 
+    <xsl:otherwise>
+      <xsl:choose>
+        <xsl:when test="$website.database.document">
+          <xsl:call-template name="write.chunk">
+            <xsl:with-param name="filename"
+	                    select="$website.database.document"/>
+            <xsl:with-param name="method" select="'xml'"/>
+            <xsl:with-param name="encoding" select="'utf-8'"/>
+            <xsl:with-param name="omit-xml-declaration" select="'no'"/>
+            <xsl:with-param name="indent" select="'yes'"/>
+            <xsl:with-param name="quiet" select="0"/>
+            <xsl:with-param name="content">
+              <targetset>
+                <xsl:apply-templates select="." mode="olink.mode"/>
+              </targetset>
+            </xsl:with-param>
+          </xsl:call-template>
+        </xsl:when>
+        <xsl:otherwise>
+          <!-- Else write to standard output -->
+          <xsl:apply-templates select="." mode="olink.mode"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:otherwise>
+  </xsl:choose>
+ 
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-tabular.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-tabular.xsl
new file mode 100644
index 0000000..cdf97cf
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-tabular.xsl
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:xweb="xalan://com.nwalsh.xalan.Website"
+                xmlns:sweb="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.Website"
+                exclude-result-prefixes="sweb xweb"
+                version="1.0">
+
+<xsl:import href="tabular.xsl"/>
+<xsl:import href="../html/chunker.xsl"/>
+<xsl:include href="chunk-common.xsl"/>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-website.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-website.xsl
new file mode 100644
index 0000000..a9179a0
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/chunk-website.xsl
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:xweb="xalan://com.nwalsh.xalan.Website"
+                xmlns:sweb="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.Website"
+                exclude-result-prefixes="sweb xweb"
+                version="1.0">
+
+<xsl:import href="website.xsl"/>
+<xsl:import href="../html/chunker.xsl"/>
+<xsl:include href="chunk-common.xsl"/>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/head.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/head.xsl
new file mode 100644
index 0000000..e3ac308
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/head.xsl
@@ -0,0 +1,316 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version="1.0">
+
+<xsl:template match="head" mode="head.mode">
+  <xsl:variable name="nodes" select="*"/>
+  <head>
+    <meta name="generator" content="Website XSL Stylesheet V{$VERSION}"/>
+    <xsl:if test="$html.stylesheet != ''">
+      <link rel="stylesheet" href="{$html.stylesheet}" type="text/css">
+	<xsl:if test="$html.stylesheet.type != ''">
+	  <xsl:attribute name="type">
+	    <xsl:value-of select="$html.stylesheet.type"/>
+	  </xsl:attribute>
+	</xsl:if>
+      </link>
+    </xsl:if>
+
+    <xsl:variable name="thisid" select="ancestor-or-self::webpage/@id"/>
+    <xsl:variable name="thisrelpath">
+      <xsl:apply-templates select="$autolayout//*[@id=$thisid]" mode="toc-rel-path"/>
+    </xsl:variable>
+
+    <xsl:variable name="topid">
+      <xsl:call-template name="top.page"/>
+    </xsl:variable>
+
+    <xsl:if test="$topid != ''">
+      <link rel="home">
+        <xsl:attribute name="href">
+          <xsl:call-template name="page.uri">
+            <xsl:with-param name="page" select="$autolayout//*[@id=$topid]"/>
+            <xsl:with-param name="relpath" select="$thisrelpath"/>
+          </xsl:call-template>
+        </xsl:attribute>
+        <xsl:attribute name="title">
+          <xsl:value-of select="$autolayout//*[@id=$topid]/title"/>
+        </xsl:attribute>
+      </link>
+    </xsl:if>
+
+    <xsl:variable name="upid">
+      <xsl:call-template name="up.page"/>
+    </xsl:variable>
+
+    <xsl:if test="$upid != ''">
+      <link rel="up">
+        <xsl:attribute name="href">
+          <xsl:call-template name="page.uri">
+            <xsl:with-param name="page" select="$autolayout//*[@id=$upid]"/>
+            <xsl:with-param name="relpath" select="$thisrelpath"/>
+          </xsl:call-template>
+        </xsl:attribute>
+        <xsl:attribute name="title">
+          <xsl:value-of select="$autolayout//*[@id=$upid]/title"/>
+        </xsl:attribute>
+      </link>
+    </xsl:if>
+
+    <xsl:variable name="previd">
+      <xsl:call-template name="prev.page"/>
+    </xsl:variable>
+
+    <xsl:if test="$previd != ''">
+      <link rel="previous">
+        <xsl:attribute name="href">
+          <xsl:call-template name="page.uri">
+            <xsl:with-param name="page" select="$autolayout//*[@id=$previd]"/>
+            <xsl:with-param name="relpath" select="$thisrelpath"/>
+          </xsl:call-template>
+        </xsl:attribute>
+        <xsl:attribute name="title">
+          <xsl:value-of select="$autolayout//*[@id=$previd]/title"/>
+        </xsl:attribute>
+      </link>
+    </xsl:if>
+
+    <xsl:variable name="nextid">
+      <xsl:call-template name="next.page"/>
+    </xsl:variable>
+
+    <xsl:if test="$nextid != ''">
+      <link rel="next">
+        <xsl:attribute name="href">
+          <xsl:call-template name="page.uri">
+            <xsl:with-param name="page" select="$autolayout//*[@id=$nextid]"/>
+            <xsl:with-param name="relpath" select="$thisrelpath"/>
+          </xsl:call-template>
+        </xsl:attribute>
+        <xsl:attribute name="title">
+          <xsl:value-of select="$autolayout//*[@id=$nextid]/title"/>
+        </xsl:attribute>
+      </link>
+    </xsl:if>
+
+    <xsl:variable name="firstid">
+      <xsl:call-template name="first.page"/>
+    </xsl:variable>
+
+    <xsl:if test="$firstid != ''">
+      <link rel="first">
+        <xsl:attribute name="href">
+          <xsl:call-template name="page.uri">
+            <xsl:with-param name="page" select="$autolayout//*[@id=$firstid]"/>
+            <xsl:with-param name="relpath" select="$thisrelpath"/>
+          </xsl:call-template>
+        </xsl:attribute>
+        <xsl:attribute name="title">
+          <xsl:value-of select="$autolayout//*[@id=$firstid]/title"/>
+        </xsl:attribute>
+      </link>
+    </xsl:if>
+
+    <xsl:variable name="lastid">
+      <xsl:call-template name="last.page"/>
+    </xsl:variable>
+
+    <xsl:if test="$lastid != ''">
+      <link rel="last">
+        <xsl:attribute name="href">
+          <xsl:call-template name="page.uri">
+            <xsl:with-param name="page" select="$autolayout//*[@id=$lastid]"/>
+            <xsl:with-param name="relpath" select="$thisrelpath"/>
+          </xsl:call-template>
+        </xsl:attribute>
+        <xsl:attribute name="title">
+          <xsl:value-of select="$autolayout//*[@id=$lastid]/title"/>
+        </xsl:attribute>
+      </link>
+    </xsl:if>
+
+    <xsl:apply-templates select="$autolayout/autolayout/style
+                                 |$autolayout/autolayout/script
+                                 |$autolayout/autolayout/headlink"
+                         mode="head.mode">
+      <xsl:with-param name="webpage" select="ancestor::webpage"/>
+    </xsl:apply-templates>
+    <xsl:apply-templates mode="head.mode"/>
+    <xsl:call-template name="user.head.content">
+      <xsl:with-param name="node" select="ancestor::webpage"/>
+    </xsl:call-template>
+  </head>
+</xsl:template>
+
+<xsl:template match="title" mode="head.mode">
+  <title><xsl:value-of select="."/></title>
+</xsl:template>
+
+<xsl:template match="titleabbrev" mode="head.mode">
+  <!--nop-->
+</xsl:template>
+
+<xsl:template match="subtitle" mode="head.mode">
+  <!--nop-->
+</xsl:template>
+
+<xsl:template match="summary" mode="head.mode">
+  <!--nop-->
+</xsl:template>
+
+<xsl:template match="base" mode="head.mode">
+  <base href="{@href}">
+    <xsl:if test="@target">
+      <xsl:attribute name="target">
+        <xsl:value-of select="@target"/>
+      </xsl:attribute>
+    </xsl:if>
+  </base>
+</xsl:template>
+
+<xsl:template match="keywords" mode="head.mode">
+  <meta name="keyword" content="{.}"/>
+  <meta name="keywords" content="{.}"/>
+</xsl:template>
+
+<xsl:template match="copyright" mode="head.mode">
+  <!--nop-->
+</xsl:template>
+
+<xsl:template match="author" mode="head.mode">
+  <!--nop-->
+</xsl:template>
+
+<xsl:template match="edition" mode="head.mode">
+  <!--nop-->
+</xsl:template>
+
+<xsl:template match="meta" mode="head.mode">
+  <xsl:choose>
+    <xsl:when test="@http-equiv">
+      <meta http-equiv="{@http-equiv}" content="{@content}"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <meta name="{@name}" content="{@content}"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="script" mode="head.mode">
+  <script>
+    <xsl:choose>
+      <xsl:when test="@language">
+	<xsl:attribute name="language">
+	  <xsl:value-of select="@language"/>
+	</xsl:attribute>
+      </xsl:when>
+      <xsl:otherwise>
+	<xsl:attribute name="language">JavaScript</xsl:attribute>
+      </xsl:otherwise>
+    </xsl:choose>
+    <xsl:choose>
+      <xsl:when test="@type">
+	<xsl:attribute name="type">
+	  <xsl:value-of select="@type"/>
+	</xsl:attribute>
+      </xsl:when>
+      <xsl:otherwise>
+	<xsl:attribute name="type">text/javascript</xsl:attribute>
+      </xsl:otherwise>
+    </xsl:choose>
+    <xsl:apply-templates/>
+  </script>
+</xsl:template>
+
+<xsl:template match="script[@src]" mode="head.mode" priority="2">
+  <xsl:param name="webpage" select="ancestor::webpage"/>
+  <xsl:variable name="relpath">
+    <xsl:call-template name="root-rel-path">
+      <xsl:with-param name="webpage" select="$webpage"/>
+    </xsl:call-template>
+  </xsl:variable>
+
+  <xsl:variable name="language">
+    <xsl:choose>
+      <xsl:when test="@language">
+	<xsl:value-of select="@language"/>
+      </xsl:when>
+      <xsl:otherwise>JavaScript</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="type">
+    <xsl:choose>
+      <xsl:when test="@type">
+	<xsl:value-of select="@type"/>
+      </xsl:when>
+      <xsl:otherwise>text/javascript</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <script src="{$relpath}{@src}" language="{$language}" type="{$type}"/>
+</xsl:template>
+
+<xsl:template match="style" mode="head.mode">
+  <style>
+    <xsl:if test="@type">
+      <xsl:attribute name="type">
+	<xsl:value-of select="@type"/>
+      </xsl:attribute>
+    </xsl:if>
+
+    <xsl:apply-templates/>
+
+  </style>
+</xsl:template>
+
+<xsl:template match="style[@src]" mode="head.mode" priority="2">
+  <xsl:param name="webpage" select="ancestor::webpage"/>
+  <xsl:variable name="relpath">
+    <xsl:call-template name="root-rel-path">
+      <xsl:with-param name="webpage" select="$webpage"/>
+    </xsl:call-template>
+  </xsl:variable>
+
+  <xsl:choose>
+    <xsl:when test="starts-with(@src, '/')">
+      <link rel="stylesheet" href="{@src}">
+        <xsl:if test="@type">
+          <xsl:attribute name="type">
+            <xsl:value-of select="@type"/>
+          </xsl:attribute>
+        </xsl:if>
+      </link>
+    </xsl:when>
+    <xsl:otherwise>
+      <link rel="stylesheet" href="{$relpath}{@src}">
+        <xsl:if test="@type">
+          <xsl:attribute name="type">
+            <xsl:value-of select="@type"/>
+          </xsl:attribute>
+        </xsl:if>
+      </link>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="headlink" mode="head.mode">
+  <link>
+    <xsl:copy-of select="@*"/>
+  </link>
+</xsl:template>
+
+<xsl:template match="abstract" mode="head.mode">
+  <!--nop-->
+</xsl:template>
+
+<xsl:template match="revhistory" mode="head.mode">
+  <!--nop-->
+</xsl:template>
+
+<xsl:template match="rddl:*" mode="head.mode"
+              xmlns:rddl='http://www.rddl.org/'>
+  <!--nop-->
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/makefile-dep.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/makefile-dep.xsl
new file mode 100644
index 0000000..00f810b
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/makefile-dep.xsl
@@ -0,0 +1,143 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version="1.0">
+
+<xsl:param name="filename-prefix" select="''"/>
+<xsl:param name="depends-file" select="''"/>
+<xsl:param name="output-root" select="''"/>
+<!-- Additional dependencies for target website -->
+<xsl:param name="add-website-depends" select="''"/>
+<!-- Remove output root dir instead removing each html output file.
+     Useful for removing subdirs and none html files: images, css etc. -->
+<xsl:param name="remove-output-root" select="0"/>
+
+<xsl:output method="text"/>
+
+<xsl:template match="autolayout">
+  <xsl:text>website: </xsl:text>
+  <xsl:value-of select="$add-website-depends"/>
+  <xsl:text> </xsl:text>
+  <xsl:apply-templates select="toc" mode="all"/>
+  <xsl:apply-templates select="notoc" mode="all"/>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:apply-templates select="toc"/>
+  <xsl:apply-templates select="notoc"/>
+  <xsl:text>&#10;</xsl:text>
+  <xsl:text>distclean: clean
+&#9;-rm -f </xsl:text>
+  <xsl:text>autolayout.xml website.database.xml </xsl:text>
+  <xsl:text>&#32;</xsl:text>
+  <xsl:value-of select="$depends-file"/>
+  <xsl:text>&#10;&#10;</xsl:text>
+  <xsl:text>clean:&#10;</xsl:text>
+  <xsl:choose>
+    <xsl:when test="$remove-output-root and not($output-root='')">
+      <xsl:text>&#9;-rm -rf </xsl:text>
+      <xsl:call-template name="output-root"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:text>&#9;-rm -f </xsl:text>
+      <xsl:apply-templates select="toc" mode="all"/>
+      <xsl:apply-templates select="notoc" mode="all"/>
+    </xsl:otherwise>
+  </xsl:choose>
+  <xsl:text>&#10;&#10;</xsl:text>
+</xsl:template>
+
+<xsl:template match="toc">
+<!--
+  <xsl:apply-templates select="." mode="calculate-dir"/>
+-->
+  <xsl:call-template name="output-root"/>
+  <xsl:value-of select="@dir"/>
+  <xsl:value-of select="$filename-prefix"/>
+  <xsl:value-of select="@filename"/>
+  <xsl:text>: </xsl:text>
+  <xsl:value-of select="@page"/>
+  <xsl:text>&#10;</xsl:text>
+  <xsl:apply-templates select=".//tocentry"/>
+</xsl:template>
+
+<xsl:template match="tocentry|notoc">
+<!--
+  <xsl:apply-templates select="." mode="calculate-dir"/>
+-->
+  <xsl:if test="@filename">
+    <xsl:call-template name="output-root"/>
+    <xsl:value-of select="@dir"/>
+    <xsl:value-of select="$filename-prefix"/>
+    <xsl:value-of select="@filename"/>
+    <xsl:text>: </xsl:text>
+    <xsl:value-of select="@page"/>
+    <xsl:text>&#10;</xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="toc" mode="all">
+  <xsl:apply-templates select=".//tocentry" mode="all"/>
+<!--
+  <xsl:apply-templates select="." mode="calculate-dir"/>
+-->
+  <xsl:call-template name="output-root"/>
+  <xsl:value-of select="@dir"/>
+  <xsl:value-of select="$filename-prefix"/>
+  <xsl:value-of select="@filename"/>
+  <xsl:text> </xsl:text>
+</xsl:template>
+
+<xsl:template match="tocentry|notoc" mode="all">
+<!--
+  <xsl:apply-templates select="." mode="calculate-dir"/>
+-->
+  <xsl:if test="@filename">
+    <xsl:call-template name="output-root"/>
+    <xsl:value-of select="@dir"/>
+    <xsl:value-of select="$filename-prefix"/>
+    <xsl:value-of select="@filename"/>
+    <xsl:text> </xsl:text>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="*" mode="calculate-dir">
+  <xsl:choose>
+    <xsl:when test="starts-with(@dir, '/')">
+      <!-- if the directory on this begins with a "/", we're done... -->
+      <xsl:value-of select="substring-after(@dir, '/')"/>
+<!--
+      <xsl:if test="@dir != '/'">
+        <xsl:text>/</xsl:text>
+      </xsl:if>
+-->
+    </xsl:when>
+
+    <xsl:when test="parent::*">
+      <!-- if there's a parent, try it -->
+      <xsl:apply-templates select="parent::*" mode="calculate-dir"/>
+      <xsl:if test="@dir">
+        <xsl:value-of select="@dir"/>
+<!--
+        <xsl:text>/</xsl:text>
+-->
+      </xsl:if>
+    </xsl:when>
+
+    <xsl:otherwise>
+      <xsl:if test="@dir">
+        <xsl:value-of select="@dir"/>
+<!--
+        <xsl:text>/</xsl:text>
+-->
+      </xsl:if>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="output-root">
+  <xsl:if test="$output-root != ''">
+    <xsl:value-of select="$output-root"/>
+    <xsl:text>/</xsl:text>
+  </xsl:if>
+</xsl:template>
+
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/olink.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/olink.xsl
new file mode 100644
index 0000000..6766bdd
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/olink.xsl
@@ -0,0 +1,297 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version="1.0">
+
+<xsl:param name="website.database.document"
+           select="'website.database.xml'"/>
+
+<xsl:template match="olink">
+  <xsl:choose>
+    <xsl:when test="@targetdoc != '' or @targetptr != ''">
+      <xsl:apply-imports/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:call-template name="olink-entity"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="olink-entity">
+  <xsl:variable name="xmlfile"
+                select="document(unparsed-entity-uri(@targetdocent),$autolayout)"/>
+  <xsl:variable name="webpage"
+                select="$xmlfile/webpage"/>
+  <xsl:variable name="tocentry"
+                select="$autolayout//*[$webpage/@id=@id]"/>
+
+  <xsl:variable name="dir">
+    <xsl:choose>
+      <xsl:when test="starts-with($tocentry/@dir, '/')">
+        <xsl:value-of select="substring($tocentry/@dir, 2)"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$tocentry/@dir"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+<!-- debug
+  <xsl:message>Olink for <xsl:value-of select="unparsed-entity-uri(@targetdocent)"/></xsl:message>
+  <xsl:message>Page id <xsl:value-of select="$webpage/@id"/></xsl:message>
+-->
+
+  <xsl:choose>
+    <xsl:when test="@type = 'embed'">
+      <xsl:apply-templates select="$xmlfile"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <!-- @type = 'replace' or @type = 'new' -->
+      <a>
+        <xsl:if test="@id">
+          <xsl:attribute name="name">
+            <xsl:value-of select="@id"/>
+          </xsl:attribute>
+        </xsl:if>
+
+<!-- debug
+        <xsl:message>
+          <xsl:text>href: </xsl:text>
+          <xsl:call-template name="root-rel-path"/>
+          <xsl:text>::</xsl:text>
+          <xsl:value-of select="$dir"/>
+          <xsl:text>::</xsl:text>
+          <xsl:value-of select="$filename-prefix"/>
+          <xsl:text>::</xsl:text>
+          <xsl:value-of select="$tocentry/@filename"/>
+          <xsl:text>::</xsl:text>
+          <xsl:if test="@localinfo">
+            <xsl:text>#</xsl:text>
+            <xsl:value-of select="@localinfo"/>
+          </xsl:if>
+        </xsl:message>
+-->
+
+        <xsl:attribute name="href">
+          <xsl:call-template name="root-rel-path"/>
+          <xsl:value-of select="$dir"/>
+          <xsl:value-of select="$filename-prefix"/>
+          <xsl:value-of select="$tocentry/@filename"/>
+          <xsl:if test="@localinfo">
+            <xsl:text>#</xsl:text>
+            <xsl:value-of select="@localinfo"/>
+          </xsl:if>
+        </xsl:attribute>
+
+        <xsl:if test="@type = 'new'">
+          <xsl:attribute name="target">_blank</xsl:attribute>
+        </xsl:if>
+
+        <xsl:choose>
+          <xsl:when test="count(node()) = 0">
+            <xsl:apply-templates select="$webpage/head/title"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:apply-templates/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </a>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- Customize the selection to use both website and offsite databases -->
+<xsl:template name="select.target.database">
+  <xsl:param name="targetdoc.att" select="''"/>
+  <xsl:param name="targetptr.att" select="''"/>
+  <xsl:param name="olink.lang" select="''"/>
+
+  <!-- Is the target in the website database? -->
+  <xsl:variable name="website.olink.key">
+    <xsl:if test="$website.database.document != ''">
+      <xsl:call-template name="select.olink.key">
+        <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/>
+        <xsl:with-param name="targetptr.att" select="$targetptr.att"/>
+        <xsl:with-param name="olink.lang" select="$olink.lang"/>
+        <xsl:with-param name="target.database" 
+                        select="document($website.database.document,/)"/>
+      </xsl:call-template>
+    </xsl:if>
+  </xsl:variable>
+
+  <!-- Is the target in the offsite database? -->
+  <xsl:variable name="offsite.olink.key">
+    <xsl:if test="$target.database.document != ''">
+      <xsl:call-template name="select.olink.key">
+        <xsl:with-param name="targetdoc.att" select="$targetdoc.att"/>
+        <xsl:with-param name="targetptr.att" select="$targetptr.att"/>
+        <xsl:with-param name="olink.lang" select="$olink.lang"/>
+        <xsl:with-param name="target.database" 
+                        select="document($target.database.document,/)"/>
+      </xsl:call-template>
+    </xsl:if>
+  </xsl:variable>
+
+  <xsl:choose>
+    <xsl:when test="$website.olink.key != ''">
+      <xsl:value-of select="$website.database.document"/>
+    </xsl:when>
+    <xsl:when test="$offsite.olink.key != ''">
+      <xsl:value-of select="$target.database.document"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <!-- Return a bogus string and let the olink template deal with it
+      <xsl:text>NOMATCHINANYDATABASEDOCUMENT</xsl:text>
+      -->
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- Customize this template to use Website root-relative -->
+<xsl:template name="make.olink.href">
+  <xsl:param name="olink.key" select="''"/>
+  <xsl:param name="target.database"/>
+
+  <xsl:if test="$olink.key != ''">
+
+    <xsl:variable name="targetdoc">
+      <xsl:value-of select="substring-before($olink.key, '/')"/>
+    </xsl:variable>
+  
+    <xsl:variable name="targetptr">
+      <xsl:value-of select="substring-before(substring-after($olink.key, '/'),'/')"/>
+    </xsl:variable>
+  
+    <xsl:variable name="target.href" >
+      <xsl:for-each select="$target.database" >
+        <xsl:value-of select="key('targetptr-key', $olink.key)/@href" />
+      </xsl:for-each>
+    </xsl:variable>
+  
+    <xsl:variable name="target.dir" >
+      <xsl:for-each select="$target.database" >
+        <xsl:value-of select="key('targetdoc-key', $targetdoc)/@dir" />
+      </xsl:for-each>
+    </xsl:variable>
+
+    <xsl:variable name="target.element" >
+      <xsl:for-each select="$target.database" >
+        <xsl:value-of select="key('targetptr-key', $olink.key)/@element" />
+      </xsl:for-each>
+    </xsl:variable>
+
+    <!-- Does the target database use a sitemap? -->
+    <xsl:variable name="use.sitemap">
+      <xsl:choose>
+        <xsl:when test="$target.database//sitemap">1</xsl:when>
+        <xsl:otherwise>0</xsl:otherwise>
+      </xsl:choose>
+    </xsl:variable>
+  
+  
+    <!-- Get the baseuri for this targetptr -->
+    <xsl:variable name="baseuri" >
+      <xsl:choose>
+        <!-- Does the database use a sitemap? -->
+        <xsl:when test="$use.sitemap != 0" >
+          <xsl:choose>
+            <!-- Was current.docid parameter set? -->
+            <xsl:when test="$current.docid != ''">
+              <!-- Was it found in the database? -->
+              <xsl:variable name="currentdoc.key" >
+                <xsl:for-each select="$target.database" >
+                  <xsl:value-of select="key('targetdoc-key',
+                                        $current.docid)/@targetdoc" />
+                </xsl:for-each>
+              </xsl:variable>
+              <xsl:choose>
+                <xsl:when test="$currentdoc.key != ''">
+                  <xsl:for-each select="$target.database" >
+                    <xsl:call-template name="targetpath" >
+                      <xsl:with-param name="dirnode" 
+                          select="key('targetdoc-key', $current.docid)/parent::dir"/>
+                      <xsl:with-param name="targetdoc" select="$targetdoc"/>
+                    </xsl:call-template>
+                  </xsl:for-each >
+                </xsl:when>
+                <xsl:otherwise>
+                  <xsl:message>
+                    <xsl:text>Olink error: cannot compute relative </xsl:text>
+                    <xsl:text>sitemap path because $current.docid '</xsl:text>
+                    <xsl:value-of select="$current.docid"/>
+                    <xsl:text>' not found in target database.</xsl:text>
+                  </xsl:message>
+                </xsl:otherwise>
+              </xsl:choose>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:message>
+                <xsl:text>Olink warning: cannot compute relative </xsl:text>
+                <xsl:text>sitemap path without $current.docid parameter</xsl:text>
+              </xsl:message>
+            </xsl:otherwise>
+          </xsl:choose> 
+          <!-- In either case, add baseuri from its document entry-->
+          <xsl:variable name="docbaseuri">
+            <xsl:for-each select="$target.database" >
+              <xsl:value-of select="key('targetdoc-key', $targetdoc)/@baseuri" />
+            </xsl:for-each>
+          </xsl:variable>
+          <xsl:if test="$docbaseuri != ''" >
+            <xsl:value-of select="$docbaseuri"/>
+          </xsl:if>
+        </xsl:when>
+        <!-- No database sitemap in use -->
+        <xsl:otherwise>
+          <!-- compute a root-relative path if current page has a @dir -->
+          <xsl:variable name="root-rel">
+            <xsl:call-template name="root-rel-path"/>
+          </xsl:variable>
+          <xsl:if test="$root-rel != ''">
+            <xsl:value-of select="$root-rel"/>
+          </xsl:if>
+          <!-- Add the target's @dir to the path -->
+          <xsl:if test="$target.dir != ''">
+            <xsl:value-of select="$target.dir"/>
+          </xsl:if>
+          <!-- Just use any baseuri from its document entry -->
+          <xsl:variable name="docbaseuri">
+            <xsl:for-each select="$target.database" >
+              <xsl:value-of select="key('targetdoc-key',
+                                        $targetdoc)/@baseuri" />
+            </xsl:for-each>
+          </xsl:variable>
+          <xsl:if test="$docbaseuri != ''" >
+            <xsl:value-of select="$docbaseuri"/>
+          </xsl:if>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:variable>
+  
+    <!-- Form the href information -->
+    <xsl:if test="$baseuri != ''">
+      <xsl:value-of select="$baseuri"/>
+      <xsl:if test="substring($target.href,1,1) != '#'">
+        <!--xsl:text>/</xsl:text-->
+      </xsl:if>
+    </xsl:if>
+    <xsl:choose>
+      <xsl:when test="$target.element = 'webpage' and
+                      $targetdoc = $targetptr">
+        <!-- Don't output #id because not needed -->
+      </xsl:when>
+      <!-- optionally turn off frag for PDF references -->
+      <xsl:when test="not($insert.olink.pdf.frag = 0 and
+            translate(substring($baseuri, string-length($baseuri) - 3),
+                      'PDF', 'pdf') = '.pdf'
+            and starts-with($target.href, '#') )">
+        <xsl:value-of select="$target.href"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$target.href"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:if>
+</xsl:template>
+
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/param.xml b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/param.xml
new file mode 100644
index 0000000..0be62a8
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/param.xml
@@ -0,0 +1,788 @@
+<?xml version="1.0" encoding="ASCII"?>
+<book version="5.0">
+<info>
+<title>Website Parameter Reference</title>
+<releaseinfo role="meta">
+$Id: param.xweb 7076 2007-07-18 16:20:33Z xmldoc $
+</releaseinfo>
+<author>
+  <personname>
+    <surname>Walsh</surname>
+    <firstname>Norman</firstname>
+  </personname>
+</author>
+<copyright>
+  <year>2002-2005</year>
+  <holder>Norman Walsh</holder>
+</copyright>
+<abstract>
+  <para>This is reference documentation for all user-configurable
+    parameters in the DocBook XSL Website stylesheet (for
+    generating websites from DocBook XML sources). Note that the
+    Website stylesheet is a customization layer of the DocBook XSL
+    HTML stylesheet.  Therefore, in addition to the
+    Website-specific parameters listed in this section, you can
+    also use a number of <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="../html/">HTML
+     stylesheet parameters</link> to control Website output.</para>
+</abstract>
+</info>
+<reference xml:id="general">
+<title>General Parameters</title>
+<refentry version="5.0" xml:id="autolayout-file">
+<refmeta>
+<refentrytitle>autolayout-file</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">filename</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>autolayout-file</refname>
+<refpurpose>Identifies the autolayout.xml file</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="autolayout-file.frag">
+&lt;xsl:param name="autolayout-file"&gt;autolayout.xml&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>When the source pages are spread over several directories, this
+parameter can be set (for example, from the command line of a batch-mode
+XSLT processor) to indicate the location of the autolayout.xml file.</para>
+<para>FIXME: for browser-based use, there needs to be a PI for this...
+</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="body.attributes">
+<refmeta>
+<refentrytitle>body.attributes</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">attribute set</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>body.attributes</refname>
+<refpurpose>DEPRECATED</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="body.attributes.frag">
+&lt;xsl:attribute-set name="body.attributes"&gt;
+  &lt;xsl:attribute name="bgcolor"&gt;white&lt;/xsl:attribute&gt;
+  &lt;xsl:attribute name="text"&gt;black&lt;/xsl:attribute&gt;
+  &lt;xsl:attribute name="link"&gt;#0000FF&lt;/xsl:attribute&gt;
+  &lt;xsl:attribute name="vlink"&gt;#840084&lt;/xsl:attribute&gt;
+  &lt;xsl:attribute name="alink"&gt;#0000FF&lt;/xsl:attribute&gt;
+&lt;/xsl:attribute-set&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>DEPRECATED</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="currentpage.marker">
+<refmeta>
+<refentrytitle>currentpage.marker</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>currentpage.marker</refname>
+<refpurpose>The text symbol used to mark the current page</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="currentpage.marker.frag">
+&lt;xsl:param name="currentpage.marker"&gt;@&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>Character to use as identifying the current page in </para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="dry-run">
+<refmeta>
+<refentrytitle>dry-run</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>dry-run</refname>
+<refpurpose>Indicates that no files should be produced</refpurpose>
+</refnamediv>
+<refsynopsisdiv>
+  <programlisting xml:id="dry-run.frag">
+    &lt;xsl:param name="dry-run" select="0"&gt;&lt;/xsl:param&gt;
+  </programlisting>
+</refsynopsisdiv>
+<refsection><info><title>Description</title></info>
+<para>When using the XSLT processor to manage dependencies and construct
+the website, this parameter can be used to suppress the generation of
+new and updated files. Effectively, this allows you to see what the
+stylesheet would do, without actually making any changes.</para>
+<para>Only applies when XSLT-based chunking is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="feedback.href">
+<refmeta>
+<refentrytitle>feedback.href</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">uri</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>feedback.href</refname>
+<refpurpose>HREF (URI) for feedback link</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="feedback.href.frag">
+&lt;xsl:param name="feedback.href"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>The <varname>feedback.href</varname> value is used as the value
+for the <tag class="attribute">href</tag> attribute on the feedback
+link. If <varname>feedback.href</varname>
+is empty, no feedback link is generated.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="feedback.link.text">
+<refmeta>
+<refentrytitle>feedback.link.text</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>feedback.link.text</refname>
+<refpurpose>The text of the feedback link</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="feedback.link.text.frag">
+&lt;xsl:param name="feedback.link.text"&gt;Feedback&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>The contents of this variable is used as the text of the feedback
+link if <varname>feedback.href</varname> is not empty. If
+<varname>feedback.href</varname> is empty, no feedback link is
+generated.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="feedback.with.ids">
+<refmeta>
+<refentrytitle>feedback.with.ids</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>feedback.with.ids</refname>
+<refpurpose>Toggle use of IDs in feedback</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="feedback.with.ids.frag">
+&lt;xsl:param name="feedback.with.ids" select="0"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If <varname>feedback.with.ids</varname> is non-zero, the ID of the
+current page will be added to the feedback link. This can be used, for
+example, if the <varname>feedback.href</varname> is a CGI script.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="filename-prefix">
+<refmeta>
+<refentrytitle>filename-prefix</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>filename-prefix</refname>
+<refpurpose>Prefix added to all filenames</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="filename-prefix.frag">
+&lt;xsl:param name="filename-prefix"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>To produce the <quote>text-only</quote> (that is, non-tabular) layout
+of a website simultaneously with the tabular layout, the filenames have to
+be distinguished. That's accomplished by adding the
+<varname>filename-prefix</varname> to the front of each filename.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="footer.hr">
+<refmeta>
+<refentrytitle>footer.hr</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>footer.hr</refname>
+<refpurpose>Toggle &lt;HR&gt; before footer</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="footer.hr.frag">
+&lt;xsl:param name="footer.hr" select="1"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If non-zero, an &lt;HR&gt; is generated at the bottom of each web page,
+before the footer.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="header.hr">
+<refmeta>
+<refentrytitle>header.hr</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>header.hr</refname>
+<refpurpose>Toggle &lt;HR&gt; after header</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="header.hr.frag">
+&lt;xsl:param name="header.hr" select="1"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If non-zero, an &lt;HR&gt; is generated at the bottom of each web page,
+before the footer.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="output-root">
+<refmeta>
+<refentrytitle>output-root</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">filename</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>output-root</refname>
+<refpurpose>Specifies the root directory of the website</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="output-root.frag">
+&lt;xsl:param name="output-root"&gt;.&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>When using the XSLT processor to manage dependencies and construct
+the website, this parameter can be used to indicate the root directory
+where the resulting pages are placed.</para>
+<para>Only applies when XSLT-based chunking is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="rebuild-all">
+<refmeta>
+<refentrytitle>rebuild-all</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>rebuild-all</refname>
+<refpurpose>Indicates that all files should be produced</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="rebuild-all.frag">
+&lt;xsl:param name="rebuild-all" select="0"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>When using the XSLT processor to manage dependencies and construct
+the website, this parameter can be used to regenerate the whole website,
+updating even pages that don't appear to need to be updated.</para>
+<para>The dependency extension only looks at the source documents. So
+if you change something in the stylesheet, for example, that has a global
+effect, you can use this parameter to force the stylesheet to rebuild the
+whole website.
+</para>
+<para>Only applies when XSLT-based chunking is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="sequential.links">
+<refmeta>
+<refentrytitle>sequential.links</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>sequential.links</refname>
+<refpurpose>Make sequentional links?</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="sequential.links.frag">
+&lt;xsl:param name="sequential.links" select="0"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>FIXME</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="suppress.homepage.title">
+<refmeta>
+<refentrytitle>suppress.homepage.title</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>suppress.homepage.title</refname>
+<refpurpose>Suppress title on homepage?</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="suppress.homepage.title.frag">
+&lt;xsl:param name="suppress.homepage.title" select="1"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>FIXME:If non-zero, the title on the homepage is suppressed?</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="table.spacer.image">
+<refmeta>
+<refentrytitle>table.spacer.image</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">filename</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>table.spacer.image</refname>
+<refpurpose>Invisible pixel for tabular accessibility</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="table.spacer.image.frag">
+&lt;xsl:param name="table.spacer.image"&gt;graphics/spacer.gif&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>This is the 1x1 pixel, transparent pixel used for <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://diveintoaccessibility.org/day_10_presenting_your_main_content_first.html">the table trick</link> to increase the accessibility of the tabular
+website presentation.</para>
+</refsection>
+</refentry>
+
+</reference>
+<reference xml:id="nav">
+<title>Navigation Parameters</title>
+<refentry version="5.0" xml:id="banner.before.navigation">
+<refmeta>
+<refentrytitle>banner.before.navigation</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>banner.before.navigation</refname>
+<refpurpose>Put banner before navigation?</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="banner.before.navigation.frag">
+&lt;xsl:param name="banner.before.navigation" select="1"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>FIXME</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="navbgcolor">
+<refmeta>
+<refentrytitle>navbgcolor</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">color</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>navbgcolor</refname>
+<refpurpose>The background color of the navigation TOC</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="navbgcolor.frag">
+&lt;xsl:param name="navbgcolor"&gt;#4080FF&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>The background color of the navigation TOC.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="navbodywidth">
+<refmeta>
+<refentrytitle>navbodywidth</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">length</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>navbodywidth</refname>
+<refpurpose>Specifies the width of the navigation table body</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="navbodywidth.frag">
+&lt;xsl:param name="navbodywidth"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>The width of the body column.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="nav.table.summary">
+<refmeta>
+<refentrytitle>nav.table.summary</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>nav.table.summary</refname>
+<refpurpose>HTML Table summary attribute value for navigation tables</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="nav.table.summary.frag">
+&lt;xsl:param name="nav.table.summary"&gt;Navigation&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>The value of this parameter is used as the value of the table
+summary attribute for the navigation table.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="navtocwidth">
+<refmeta>
+<refentrytitle>navtocwidth</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">length</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>navtocwidth</refname>
+<refpurpose>Specifies the width of the navigation table TOC</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="navtocwidth.frag">
+&lt;xsl:param name="navtocwidth"&gt;220&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>The width, in pixels, of the navigation column.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="textbgcolor">
+<refmeta>
+<refentrytitle>textbgcolor</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">color</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>textbgcolor</refname>
+<refpurpose>The background color of the table body</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="textbgcolor.frag">
+&lt;xsl:param name="textbgcolor"&gt;white&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>The background color of the table body.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+</reference>
+<reference xml:id="toc">
+<title>ToC Parameters</title>
+<refentry version="5.0" xml:id="toc.blank.graphic">
+<refmeta>
+<refentrytitle>toc.blank.graphic</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.blank.graphic</refname>
+<refpurpose>Use graphic for "blanks" in TOC?</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.blank.graphic.frag">
+&lt;xsl:param name="toc.blank.graphic" select="1"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If non-zero, "blanks" in the the TOC will be accomplished
+with the graphic identified by <varname>toc.spacer.image</varname>.
+</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="toc.blank.image">
+<refmeta>
+<refentrytitle>toc.blank.image</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">filename</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.blank.image</refname>
+<refpurpose>The image for "blanks" in the TOC</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.blank.image.frag">
+&lt;xsl:param name="toc.blank.image"&gt;graphics/blank.gif&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If <varname>toc.blank.graphic</varname> is non-zero, this image
+will be used to for "blanks" in the TOC.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="toc.blank.text">
+<refmeta>
+<refentrytitle>toc.blank.text</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.blank.text</refname>
+<refpurpose>The text for "blanks" in the TOC</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.blank.text.frag">
+&lt;xsl:param name="toc.blank.text"&gt;&#160;&#160;&#160;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If <varname>toc.blank.graphic</varname> is zero, this text string
+will be used for "blanks" in the TOC.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="toc.pointer.graphic">
+<refmeta>
+<refentrytitle>toc.pointer.graphic</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.pointer.graphic</refname>
+<refpurpose>Use graphic for TOC pointer?</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.pointer.graphic.frag">
+&lt;xsl:param name="toc.pointer.graphic" select="1"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If non-zero, the "pointer" in the TOC will be displayed
+with the graphic identified by <varname>toc.pointer.image</varname>.
+</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="toc.pointer.image">
+<refmeta>
+<refentrytitle>toc.pointer.image</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">filename</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.pointer.image</refname>
+<refpurpose>The image for the "pointer" in the TOC</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.pointer.image.frag">
+&lt;xsl:param name="toc.pointer.image"&gt;graphics/arrow.gif&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If <varname>toc.pointer.graphic</varname> is non-zero, this image
+will be used for the "pointer" in the TOC.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="toc.pointer.text">
+<refmeta>
+<refentrytitle>toc.pointer.text</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.pointer.text</refname>
+<refpurpose>The text for the "pointer" in the TOC</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.pointer.text.frag">
+&lt;xsl:param name="toc.pointer.text"&gt;&#160;&gt;&#160;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If <varname>toc.pointer.graphic</varname> is zero, this text string
+will be used to display the "pointer" in the TOC.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="toc.spacer.graphic">
+<refmeta>
+<refentrytitle>toc.spacer.graphic</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.spacer.graphic</refname>
+<refpurpose>Use graphic for TOC spacer?</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.spacer.graphic.frag">
+&lt;xsl:param name="toc.spacer.graphic" select="1"&gt;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If non-zero, the indentation in the TOC will be accomplished
+with the graphic identified by <varname>toc.spacer.image</varname>.
+</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="toc.spacer.image">
+<refmeta>
+<refentrytitle>toc.spacer.image</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">filename</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.spacer.image</refname>
+<refpurpose>The image for spacing the TOC</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.spacer.image.frag">
+&lt;xsl:param name="toc.spacer.image"&gt;graphics/blank.gif&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If <varname>toc.spacer.graphic</varname> is non-zero, this image
+will be used to indent the TOC.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+<refentry version="5.0" xml:id="toc.spacer.text">
+<refmeta>
+<refentrytitle>toc.spacer.text</refentrytitle>
+<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
+</refmeta>
+<refnamediv>
+<refname>toc.spacer.text</refname>
+<refpurpose>The text for spacing the TOC</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+<programlisting xml:id="toc.spacer.text.frag">
+&lt;xsl:param name="toc.spacer.text"&gt;&#160;&#160;&#160;&lt;/xsl:param&gt;
+</programlisting>
+</refsynopsisdiv>
+
+<refsection><info><title>Description</title></info>
+<para>If <varname>toc.spacer.graphic</varname> is zero, this text string
+will be used to indent the TOC.</para>
+<para>Only applies with the tabular presentation is being used.</para>
+</refsection>
+</refentry>
+
+</reference>
+<appendix xml:id="stylesheet"><title>The Stylesheet</title>
+
+<para>The <filename>param.xsl</filename> stylesheet is just a wrapper
+around all these parameters.</para>
+
+<programlisting xml:id="top">
+
+&lt;!-- This file is generated from param.xweb --&gt;
+
+&lt;xsl:stylesheet exclude-result-prefixes="src" version="1.0"&gt;
+
+&lt;!-- ********************************************************************
+     $Id: param.xweb 7076 2007-07-18 16:20:33Z xmldoc $
+     ********************************************************************
+
+     This file is part of the DocBook XSL Stylesheets distribution.
+     See ../README or http://docbook.sf.net/release/xsl/current/ for
+     copyright and other information.
+
+     ******************************************************************** --&gt;
+
+&lt;src:fragref linkend="autolayout-file.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="header.hr.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="footer.hr.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="feedback.href.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="feedback.with.ids.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="feedback.link.text.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="filename-prefix.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="output-root.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="dry-run.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="rebuild-all.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="nav.table.summary.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="navtocwidth.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="navbodywidth.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="textbgcolor.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="navbgcolor.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.spacer.graphic.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.spacer.text.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.spacer.image.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.pointer.graphic.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.pointer.text.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.pointer.image.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.blank.graphic.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.blank.text.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="toc.blank.image.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="suppress.homepage.title.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="body.attributes.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="sequential.links.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="currentpage.marker.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="banner.before.navigation.frag"&gt;&lt;/src:fragref&gt;
+&lt;src:fragref linkend="table.spacer.image.frag"&gt;&lt;/src:fragref&gt;
+
+&lt;/xsl:stylesheet&gt;
+</programlisting>
+
+</appendix>
+</book>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/param.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/param.xsl
new file mode 100644
index 0000000..ccd1f20
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/param.xsl
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="ASCII"?>
+<!-- This file is generated from param.xweb -->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+
+<!-- ********************************************************************
+     $Id: param.xweb 7076 2007-07-18 16:20:33Z xmldoc $
+     ********************************************************************
+
+     This file is part of the DocBook XSL Stylesheets distribution.
+     See ../README or http://docbook.sf.net/release/xsl/current/ for
+     copyright and other information.
+
+     ******************************************************************** -->
+
+<xsl:param name="autolayout-file">autolayout.xml</xsl:param>
+<xsl:param name="header.hr" select="1"/>
+<xsl:param name="footer.hr" select="1"/>
+<xsl:param name="feedback.href"/>
+<xsl:param name="feedback.with.ids" select="0"/>
+<xsl:param name="feedback.link.text">Feedback</xsl:param>
+<xsl:param name="filename-prefix"/>
+<xsl:param name="output-root">.</xsl:param>
+    <xsl:param name="dry-run" select="0"/>
+  
+<xsl:param name="rebuild-all" select="0"/>
+<xsl:param name="nav.table.summary">Navigation</xsl:param>
+<xsl:param name="navtocwidth">220</xsl:param>
+<xsl:param name="navbodywidth"/>
+<xsl:param name="textbgcolor">white</xsl:param>
+<xsl:param name="navbgcolor">#4080FF</xsl:param>
+<xsl:param name="toc.spacer.graphic" select="1"/>
+<xsl:param name="toc.spacer.text">&#160;&#160;&#160;</xsl:param>
+<xsl:param name="toc.spacer.image">graphics/blank.gif</xsl:param>
+<xsl:param name="toc.pointer.graphic" select="1"/>
+<xsl:param name="toc.pointer.text">&#160;&gt;&#160;</xsl:param>
+<xsl:param name="toc.pointer.image">graphics/arrow.gif</xsl:param>
+<xsl:param name="toc.blank.graphic" select="1"/>
+<xsl:param name="toc.blank.text">&#160;&#160;&#160;</xsl:param>
+<xsl:param name="toc.blank.image">graphics/blank.gif</xsl:param>
+<xsl:param name="suppress.homepage.title" select="1"/>
+<xsl:attribute-set name="body.attributes">
+  <xsl:attribute name="bgcolor">white</xsl:attribute>
+  <xsl:attribute name="text">black</xsl:attribute>
+  <xsl:attribute name="link">#0000FF</xsl:attribute>
+  <xsl:attribute name="vlink">#840084</xsl:attribute>
+  <xsl:attribute name="alink">#0000FF</xsl:attribute>
+</xsl:attribute-set>
+<xsl:param name="sequential.links" select="0"/>
+<xsl:param name="currentpage.marker">@</xsl:param>
+<xsl:param name="banner.before.navigation" select="1"/>
+<xsl:param name="table.spacer.image">graphics/spacer.gif</xsl:param>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/rss.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/rss.xsl
new file mode 100644
index 0000000..4f27a24
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/rss.xsl
@@ -0,0 +1,143 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:rss="http://purl.org/rss/1.0/"
+                xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+                xmlns:cvsf="http://nwalsh.com/xslt/ext/com.nwalsh.saxon.CVS"
+                xmlns:cvs="http://nwalsh.com/rdf/cvs#"
+                xmlns:dc="http://purl.org/dc/elements/1.1/"
+                exclude-result-prefixes="rss rdf cvs dc cvsf"
+                version="1.0">
+
+<xsl:output method="html"/>
+
+<xsl:template match="rss">
+  <xsl:variable name="rss" select="document(@feed, .)"/>
+
+  <div class='rss'>
+    <xsl:choose>
+      <xsl:when test="not($rss)">
+        <xsl:message>RSS Failed: <xsl:value-of select="@feed"/></xsl:message>
+        <xsl:text>[RSS Failed: </xsl:text>
+        <xsl:value-of select="@feed"/>
+      </xsl:when>
+      <xsl:when test="$rss/rdf:RDF">
+        <xsl:apply-templates select="$rss/*/rss:channel"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <!-- is there an otherwise case? -->
+        <xsl:apply-templates select="$rss//rss:channel"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </div>
+</xsl:template>
+
+<xsl:template match="rss:channel">
+  <xsl:variable name="image-resource" select="rss:image/@rdf:resource"/>
+  <xsl:variable name="image" select="//rss:image[@rdf:about = $image-resource]"/>
+
+  <xsl:if test="$image">
+    <xsl:choose>
+      <xsl:when test="$image/rss:link">
+        <a href="{$image/rss:link}">
+          <img src="{$image/rss:url}" alt="{$image/rss:title}" align="right" border="0"/>
+        </a>
+      </xsl:when>
+      <xsl:otherwise>
+        <img src="{$image/rss:url}" alt="{$image/rss:title}" align="right"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:if>
+
+  <xsl:apply-templates select="rss:title"/>
+  <xsl:apply-templates select="rss:description"/>
+  <xsl:apply-templates select="rss:items"/>
+
+  <xsl:if test="$image">
+    <br clear="right"/>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="rss:title">
+  <xsl:param name="wrapper" select="'h3'"/>
+
+  <xsl:element name="{$wrapper}">
+    <xsl:choose>
+      <xsl:when test="../rss:link">
+        <a href="{../rss:link[1]}">
+          <xsl:apply-templates/>
+        </a>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:apply-templates/>
+      </xsl:otherwise>
+    </xsl:choose>
+
+    <xsl:if test="../dc:date|../cvs:date">
+      <xsl:choose>
+        <xsl:when test="../dc:date">
+          <xsl:text> (</xsl:text>
+          <xsl:value-of select="../dc:date[1]"/>
+          <xsl:text>)</xsl:text>
+        </xsl:when>
+        <xsl:when test="function-available('cvsf:localTime')">
+          <xsl:variable name="timeString" select="cvsf:localTime(../cvs:date[1])"/>
+          <xsl:text> (</xsl:text>
+          <xsl:value-of select="substring($timeString, 1, 3)"/>
+          <xsl:text>, </xsl:text>
+          <xsl:value-of select="substring($timeString, 9, 2)"/>
+          <xsl:text> </xsl:text>
+          <xsl:value-of select="substring($timeString, 5, 3)"/>
+          <xsl:text> </xsl:text>
+          <xsl:value-of select="substring($timeString, 25, 4)"/>
+          <xsl:text>)</xsl:text>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="../cvs:date[1]"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:if>
+  </xsl:element>
+</xsl:template>
+
+<xsl:template match="rss:description">
+  <p>
+    <xsl:apply-templates/>
+  </p>
+</xsl:template>
+
+<xsl:template match="rss:items">
+  <dl>
+    <xsl:for-each select="rdf:Seq/rdf:li[@rdf:resource and @rdf:resource != '']">
+      <xsl:variable name="resource" select="@rdf:resource"/>
+      <xsl:variable name="item" select="//rss:item[@rdf:about = $resource]"/>
+      <xsl:if test="not($item)">
+        <xsl:message>
+          <xsl:text>RSS Warning: there is no item labelled: </xsl:text>
+          <xsl:value-of select="$resource"/>
+        </xsl:message>
+      </xsl:if>
+      <xsl:if test="count($item) &gt; 1">
+        <xsl:message>
+          <xsl:text>RSS Warning: there is more than one item labelled: </xsl:text>
+          <xsl:value-of select="$resource"/>
+        </xsl:message>
+      </xsl:if>
+      <xsl:apply-templates select="$item"/>
+    </xsl:for-each>
+  </dl>
+</xsl:template>
+
+<xsl:template match="rss:item">
+  <xsl:message>RSS item: <xsl:value-of select="rss:title"/></xsl:message>
+
+  <xsl:apply-templates select="rss:title">
+    <xsl:with-param name="wrapper" select="'dt'"/>
+  </xsl:apply-templates>
+  <xsl:if test="rss:description">
+    <dd>
+      <xsl:apply-templates select="rss:description"/>
+    </dd>
+  </xsl:if>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/tabular.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/tabular.xsl
new file mode 100644
index 0000000..14e597e
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/tabular.xsl
@@ -0,0 +1,213 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:html='http://www.w3.org/1999/xhtml'
+                xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
+                exclude-result-prefixes="html doc"
+                version="1.0">
+
+<xsl:import href="website-common.xsl"/>
+<xsl:include href="toc-tabular.xsl"/>
+
+<xsl:output method="html"
+            indent="no"
+            doctype-public="-//W3C//DTD HTML 4.01 Transitional//EN"
+            doctype-system="http://www.w3.org/TR/html4/loose.dtd"
+/>
+
+<xsl:param name="autolayout" select="document($autolayout-file, /*)"/>
+
+<!-- ==================================================================== -->
+
+<!-- Netscape gets badly confused if it sees a CSS style... -->
+<xsl:param name="admon.style" select="''"/>
+<xsl:param name="admon.graphics" select="1"/>
+<xsl:param name="admon.graphics.path">graphics/</xsl:param>
+<xsl:param name="admon.graphics.extension">.gif</xsl:param>
+
+<xsl:attribute-set name="table.properties">
+  <xsl:attribute name="border">0</xsl:attribute>
+  <xsl:attribute name="cellpadding">0</xsl:attribute>
+  <xsl:attribute name="cellspacing">0</xsl:attribute>
+  <xsl:attribute name="width">100%</xsl:attribute>
+</xsl:attribute-set>
+
+<xsl:attribute-set name="table.navigation.cell.properties">
+  <xsl:attribute name="valign">top</xsl:attribute>
+  <xsl:attribute name="align">left</xsl:attribute>
+  <!-- width is set with $navotocwidth -->
+  <xsl:attribute name="bgcolor">
+    <xsl:choose>
+      <xsl:when test="/webpage/config[@param='navbgcolor']/@value[. != '']">
+        <xsl:value-of select="/webpage/config[@param='navbgcolor']/@value"/>
+      </xsl:when>
+      <xsl:when test="$autolayout/autolayout/config[@param='navbgcolor']/@value[. != '']">
+        <xsl:value-of select="$autolayout/autolayout/config[@param='navbgcolor']/@value"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$navbgcolor"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:attribute>
+</xsl:attribute-set>
+
+<xsl:attribute-set name="table.body.cell.properties">
+  <xsl:attribute name="valign">top</xsl:attribute>
+  <xsl:attribute name="align">left</xsl:attribute>
+  <!-- width is set with $navobodywidth -->
+  <xsl:attribute name="bgcolor">
+    <xsl:value-of select="$textbgcolor"/>
+  </xsl:attribute>
+</xsl:attribute-set>
+
+<xsl:param name="body.columns" select="2"/>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="/">
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template name="home.navhead">
+  <xsl:text>Navhead</xsl:text>
+</xsl:template>
+
+<xsl:template name="home.navhead.upperright">
+  <xsl:text>Upper-right</xsl:text>
+</xsl:template>
+
+<xsl:template name="home.navhead.cell">
+  <td width="50%" valign="middle" align="left">
+    <xsl:call-template name="home.navhead"/>
+  </td>
+</xsl:template>
+
+<xsl:template name="home.navhead.upperright.cell">
+  <td width="50%" valign="middle" align="right">
+    <xsl:call-template name="home.navhead.upperright"/>
+  </td>
+</xsl:template>
+
+<xsl:template name="home.navhead.separator">
+  <hr/>
+</xsl:template>
+
+<xsl:template match="webpage">
+  <xsl:variable name="id">
+    <xsl:call-template name="object.id"/>
+  </xsl:variable>
+
+  <xsl:variable name="relpath">
+    <xsl:call-template name="root-rel-path">
+      <xsl:with-param name="webpage" select="."/>
+    </xsl:call-template>
+  </xsl:variable>
+
+  <xsl:variable name="tocentry" select="$autolayout/autolayout//*[$id=@id]"/>
+  <xsl:variable name="toc" select="($tocentry/ancestor-or-self::toc
+                                   |$autolayout/autolayout/toc[1])[last()]"/>
+
+  <html>
+    <xsl:apply-templates select="head" mode="head.mode"/>
+    <xsl:apply-templates select="config" mode="head.mode"/>
+    <body class="tabular">
+      <xsl:call-template name="body.attributes"/>
+
+      <div class="{name(.)}">
+        <a name="{$id}"/>
+
+        <xsl:call-template name="allpages.banner"/>
+
+        <table xsl:use-attribute-sets="table.properties" border="0">
+          <xsl:if test="$nav.table.summary!=''">
+            <xsl:attribute name="summary">
+              <xsl:value-of select="normalize-space($nav.table.summary)"/>
+            </xsl:attribute>
+          </xsl:if>
+          <tr>
+            <td xsl:use-attribute-sets="table.navigation.cell.properties">
+              <img src="{$relpath}{$table.spacer.image}" alt=" " width="1" height="1"/>
+            </td>
+            <xsl:call-template name="hspacer">
+              <xsl:with-param name="vspacer" select="1"/>
+            </xsl:call-template>
+            <td rowspan="2" xsl:use-attribute-sets="table.body.cell.properties">
+              <xsl:if test="$navbodywidth != ''">
+                <xsl:attribute name="width">
+                  <xsl:value-of select="$navbodywidth"/>
+                </xsl:attribute>
+              </xsl:if>
+
+              <xsl:if test="$autolayout/autolayout/toc[1]/@id = $id">
+                <table border="0" summary="home page extra headers"
+                       cellpadding="0" cellspacing="0" width="100%">
+                  <tr>
+                    <xsl:call-template name="home.navhead.cell"/>
+                    <xsl:call-template name="home.navhead.upperright.cell"/>
+                  </tr>
+                </table>
+                <xsl:call-template name="home.navhead.separator"/>
+              </xsl:if>
+
+              <xsl:if test="$autolayout/autolayout/toc[1]/@id != $id
+                            or $suppress.homepage.title = 0">
+                <xsl:apply-templates select="./head/title" mode="title.mode"/>
+              </xsl:if>
+
+              <xsl:apply-templates select="child::node()[not(self::webpage)]"/>
+              <xsl:call-template name="process.footnotes"/>
+              <br/>
+            </td>
+          </tr>
+          <tr>
+            <td xsl:use-attribute-sets="table.navigation.cell.properties">
+              <xsl:if test="$navtocwidth != ''">
+                <xsl:attribute name="width">
+                  <xsl:choose>
+                    <xsl:when test="/webpage/config[@param='navtocwidth']/@value[. != '']">
+                      <xsl:value-of select="/webpage/config[@param='navtocwidth']/@value"/>
+                    </xsl:when>
+                    <xsl:when test="$autolayout/autolayout/config[@param='navtocwidth']/@value[. != '']">
+                      <xsl:value-of select="$autolayout/autolayout/config[@param='navtocwidth']/@value"/>
+                    </xsl:when>
+                    <xsl:otherwise>
+                      <xsl:value-of select="$navtocwidth"/>
+                    </xsl:otherwise>
+                  </xsl:choose>
+                </xsl:attribute>
+              </xsl:if>
+              <xsl:choose>
+                <xsl:when test="$toc">
+                  <p class="navtoc">
+                    <xsl:apply-templates select="$toc">
+                      <xsl:with-param name="pageid" select="@id"/>
+                    </xsl:apply-templates>
+                  </p>
+                </xsl:when>
+                <xsl:otherwise>&#160;</xsl:otherwise>
+              </xsl:choose>
+            </td>
+            <xsl:call-template name="hspacer"/>
+          </tr>
+          <xsl:call-template name="webpage.table.footer"/>
+        </table>
+
+        <xsl:call-template name="webpage.footer"/>
+      </div>
+
+    </body>
+  </html>
+</xsl:template>
+
+<xsl:template name="hspacer">
+  <xsl:param name="vspacer" select="0"/>
+  <!-- nop -->
+</xsl:template>
+
+<xsl:template match="config[@param='filename']" mode="head.mode">
+</xsl:template>
+
+<xsl:template match="webtoc">
+  <!-- nop -->
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/toc-tabular.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/toc-tabular.xsl
new file mode 100644
index 0000000..4809840
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/toc-tabular.xsl
@@ -0,0 +1,480 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version="1.0">
+
+<xsl:output method="html"/>
+
+<xsl:param name="nav.graphics" select="1"/>
+<xsl:param name="nav.pointer" select="1"/>
+<xsl:param name="nav.revisionflag" select="1"/>
+
+<xsl:param name="toc.spacer.text">&#160;&#160;&#160;</xsl:param>
+<xsl:param name="toc.spacer.image">graphics/blank.gif</xsl:param>
+
+<xsl:param name="nav.icon.path">graphics/navicons/</xsl:param>
+<xsl:param name="nav.icon.extension">.gif</xsl:param>
+
+<!-- styles: folder, folder16, plusminus, triangle, arrow -->
+<xsl:param name="nav.icon.style">triangle</xsl:param>
+
+<xsl:param name="nav.text.spacer">&#160;</xsl:param>
+<xsl:param name="nav.text.current.open">+</xsl:param>
+<xsl:param name="nav.text.current.page">+</xsl:param>
+<xsl:param name="nav.text.other.open">&#160;</xsl:param>
+<xsl:param name="nav.text.other.closed">&#160;</xsl:param>
+<xsl:param name="nav.text.other.page">&#160;</xsl:param>
+<xsl:param name="nav.text.revisionflag.added">New</xsl:param>
+<xsl:param name="nav.text.revisionflag.changed">Changed</xsl:param>
+<xsl:param name="nav.text.revisionflag.deleted"></xsl:param>
+<xsl:param name="nav.text.revisionflag.off"></xsl:param>
+
+<xsl:param name="nav.text.pointer">&lt;-</xsl:param>
+
+<xsl:param name="toc.expand.depth" select="1"/>
+
+<!-- ==================================================================== --> 
+
+<xsl:template match="toc/title|tocentry/title|titleabbrev">
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="toc">
+  <xsl:param name="pageid" select="@id"/>
+
+  <xsl:variable name="relpath">
+    <xsl:call-template name="toc-rel-path">
+      <xsl:with-param name="pageid" select="$pageid"/>
+    </xsl:call-template>
+  </xsl:variable>
+
+  <xsl:variable name="homebanner"
+                select="/autolayout/config[@param='homebanner-tabular'][1]"/>
+
+  <xsl:variable name="banner"
+                select="/autolayout/config[@param='banner-tabular'][1]"/>
+
+  <xsl:choose>
+    <xsl:when test="$pageid = @id">
+      <img align="left" border="0">
+        <xsl:attribute name="src">
+          <xsl:value-of select="$relpath"/>
+          <xsl:value-of select="$homebanner/@value"/>
+        </xsl:attribute>
+        <xsl:attribute name="alt">
+          <xsl:value-of select="$homebanner/@altval"/>
+        </xsl:attribute>
+      </img>
+      <br clear="all"/>
+      <br/>
+    </xsl:when>
+    <xsl:otherwise>
+      <a href="{$relpath}{@dir}{$filename-prefix}{@filename}">
+        <img align="left" border="0">
+          <xsl:attribute name="src">
+            <xsl:value-of select="$relpath"/>
+            <xsl:value-of select="$banner/@value"/>
+          </xsl:attribute>
+          <xsl:attribute name="alt">
+            <xsl:value-of select="$banner/@altval"/>
+          </xsl:attribute>
+        </img>
+      </a>
+      <br clear="all"/>
+      <br/>
+    </xsl:otherwise>
+  </xsl:choose>
+
+  <xsl:apply-templates select="tocentry">
+    <xsl:with-param name="pageid" select="$pageid"/>
+    <xsl:with-param name="relpath" select="$relpath"/>
+  </xsl:apply-templates>
+  <br/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="tocentry">
+  <xsl:param name="pageid" select="@id"/>
+  <xsl:param name="toclevel" select="count(ancestor::*)"/>
+  <xsl:param name="relpath" select="''"/>
+  <xsl:param name="revisionflag" select="@revisionflag"/>
+
+  <xsl:variable name="page" select="."/>
+  <xsl:variable name="target"
+                select="($page/descendant-or-self::tocentry[not(@tocskip) or @tocskip = '0']
+                       |$page/following::tocentry[@tocskip and @tocskip='0'])[1]"/>
+
+  <xsl:variable name="depth" select="count(ancestor::*)-1"/>
+
+  <xsl:variable name="isdescendant">
+    <xsl:choose>
+      <xsl:when test="ancestor::*[@id=$pageid]">1</xsl:when>
+      <xsl:otherwise>0</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="hasdescendant">
+    <xsl:choose>
+      <xsl:when test="descendant::tocentry != ''">1</xsl:when>
+      <xsl:otherwise>0</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="isancestor">
+    <xsl:choose>
+      <xsl:when test="descendant::*[@id=$pageid]">1</xsl:when>
+      <xsl:otherwise>0</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="use.toc.expand.depth">
+    <xsl:variable name="config-param" select="ancestor::autolayout/config[@param='toc.expand.depth']/@value"/>
+    <xsl:choose>
+      <!-- toc.expand.depth attribute is not in DTD -->
+      <xsl:when test="ancestor::toc/@toc.expand.depth">
+        <xsl:value-of select="ancestor::toc/@toc.expand.depth"/>
+      </xsl:when>
+      <xsl:when test="floor($config-param) > 0">
+        <xsl:value-of select="$config-param"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$toc.expand.depth"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="is.open">
+    <xsl:choose>
+      <xsl:when test="$pageid = @id
+                      or $isancestor='1'
+                      or $depth &lt; $use.toc.expand.depth">1</xsl:when>
+      <xsl:otherwise>0</xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <!-- For any entry in the TOC:
+       1. It is the current page
+          a. it is a leaf             current/leaf
+          b. it is an open page       current/open
+       2. It is not the current page
+          a. it is a leaf             other/leaf
+          b. it is an open page       other/open
+          c. it is a closed page      other/closed
+  -->
+
+  <xsl:variable name="preceding-icon">
+    <xsl:value-of select="$relpath"/>
+    <xsl:value-of select="$nav.icon.path"/>
+    <xsl:value-of select="$nav.icon.style"/>
+    <xsl:choose>
+      <xsl:when test="$pageid=@id">
+        <xsl:choose>
+          <xsl:when test="$hasdescendant != 0">
+            <xsl:text>/current/open</xsl:text>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:text>/current/leaf</xsl:text>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:choose>
+          <xsl:when test="$hasdescendant = 0">
+            <xsl:text>/other/leaf</xsl:text>
+          </xsl:when>
+          <xsl:when test="$is.open != 0">
+            <xsl:text>/other/open</xsl:text>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:text>/other/closed</xsl:text>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:otherwise>
+    </xsl:choose>
+    <xsl:value-of select="$nav.icon.extension"/>
+  </xsl:variable>
+
+  <xsl:variable name="preceding-text">
+    <xsl:choose>
+      <xsl:when test="$pageid=@id">
+        <xsl:choose>
+          <xsl:when test="$hasdescendant != 0">
+            <xsl:value-of select="$nav.text.current.open"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$nav.text.current.page"/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:choose>
+          <xsl:when test="$isancestor != 0">
+            <xsl:value-of select="$nav.text.other.open"/>
+          </xsl:when>
+          <xsl:when test="$hasdescendant != 0">
+            <xsl:value-of select="$nav.text.other.closed"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="$nav.text.other.page"/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="following-icon">
+    <xsl:value-of select="$relpath"/>
+    <xsl:value-of select="$nav.icon.path"/>
+    <xsl:value-of select="$nav.icon.style"/>
+    <xsl:text>/current/pointer</xsl:text>
+    <xsl:value-of select="$nav.icon.extension"/>
+  </xsl:variable>
+
+  <xsl:variable name="following-text">
+    <xsl:value-of select="$nav.text.pointer"/>
+  </xsl:variable>
+
+  <xsl:variable name="revisionflag-icon">
+    <xsl:value-of select="$relpath"/>
+    <xsl:value-of select="$nav.icon.path"/>
+    <xsl:value-of select="$nav.icon.style"/>
+    <xsl:text>/</xsl:text>
+    <xsl:value-of select="$revisionflag"/>
+    <xsl:value-of select="$nav.icon.extension"/>
+  </xsl:variable>
+
+  <xsl:variable name="revisionflag-text">
+    <xsl:choose>
+      <xsl:when test="$revisionflag = 'changed'">
+        <xsl:value-of select="$nav.text.revisionflag.changed"/>
+      </xsl:when>
+      <xsl:when test="$revisionflag = 'added'">
+        <xsl:value-of select="$nav.text.revisionflag.added"/>
+      </xsl:when>
+      <xsl:when test="$revisionflag = 'deleted'">
+        <xsl:value-of select="$nav.text.revisionflag.deleted"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$nav.text.revisionflag.off"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <span>
+    <xsl:if test="$toclevel = 2">
+      <xsl:attribute name="class">
+        <xsl:text>toplevel</xsl:text>
+      </xsl:attribute>
+    </xsl:if>
+
+    <xsl:if test="$toclevel &gt; 2">
+      <xsl:attribute name="class">
+        <xsl:text>shrink</xsl:text>
+        <xsl:value-of select="$toclevel - 2"/>
+      </xsl:attribute>
+    </xsl:if>
+
+    <xsl:call-template name="insert.spacers">
+      <xsl:with-param name="count" select="$toclevel - 1"/>
+      <xsl:with-param name="relpath" select="$relpath"/>
+    </xsl:call-template>
+
+    <xsl:choose>
+      <xsl:when test="$nav.graphics != 0">
+        <xsl:call-template name="link.to.page">
+          <xsl:with-param name="href" select="@href"/>
+          <xsl:with-param name="page" select="$target"/>
+          <xsl:with-param name="relpath" select="$relpath"/>
+          <xsl:with-param name="linktext">
+            <img src="{$preceding-icon}" alt="{$preceding-text}" border="0"/>
+          </xsl:with-param>
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$preceding-text"/>
+      </xsl:otherwise>
+    </xsl:choose>
+
+    <xsl:choose>
+      <xsl:when test="$pageid = @id">
+        <span class="curpage">
+          <xsl:choose>
+            <xsl:when test="titleabbrev">
+              <xsl:apply-templates select="titleabbrev"/>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:apply-templates select="title"/>
+            </xsl:otherwise>
+          </xsl:choose>
+
+          <xsl:if test="$nav.revisionflag != '0' and $revisionflag">
+            <xsl:value-of select="$nav.text.spacer"/>
+            <xsl:choose>
+              <xsl:when test="$nav.graphics = '1'">
+                <img src="{$revisionflag-icon}" alt="{$revisionflag-text}" align="bottom"/>
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:text>(</xsl:text>
+                <xsl:value-of select="$revisionflag-text"/>
+                <xsl:text>)</xsl:text>
+              </xsl:otherwise>
+            </xsl:choose>
+	  </xsl:if>
+
+          <xsl:if test="$nav.pointer != '0'">
+            <xsl:value-of select="$nav.text.spacer"/>
+            <xsl:choose>
+              <xsl:when test="$nav.graphics = '1'">
+                <img src="{$following-icon}" alt="{$following-text}"/>
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:value-of select="$following-text"/>
+              </xsl:otherwise>
+            </xsl:choose>
+	  </xsl:if>
+        </span>
+        <br/>
+      </xsl:when>
+      <xsl:otherwise>
+        <span>
+          <xsl:choose>
+            <xsl:when test="$isdescendant='0'">
+              <xsl:choose>
+                <xsl:when test="$isancestor='1'">
+                  <xsl:attribute name="class">ancestor</xsl:attribute>
+                </xsl:when>
+                <xsl:otherwise>
+                  <xsl:attribute name="class">otherpage</xsl:attribute>
+                </xsl:otherwise>
+              </xsl:choose>
+            </xsl:when>
+            <xsl:otherwise>
+              <!-- IS a descendant of curpage -->
+              <xsl:attribute name="class">descendant</xsl:attribute>
+            </xsl:otherwise>
+          </xsl:choose>
+
+          <xsl:call-template name="link.to.page">
+            <xsl:with-param name="href" select="@href"/>
+            <xsl:with-param name="page" select="$target"/>
+            <xsl:with-param name="relpath" select="$relpath"/>
+            <xsl:with-param name="linktext">
+              <xsl:choose>
+                <xsl:when test="titleabbrev">
+                  <xsl:apply-templates select="titleabbrev"/>
+                </xsl:when>
+                <xsl:otherwise>
+                  <xsl:apply-templates select="title"/>
+                </xsl:otherwise>
+              </xsl:choose>
+            </xsl:with-param>
+          </xsl:call-template>
+
+          <xsl:if test="$nav.revisionflag != '0' and $revisionflag">
+            <xsl:value-of select="$nav.text.spacer"/>
+            <xsl:choose>
+              <xsl:when test="$nav.graphics = '1'">
+                <img src="{$revisionflag-icon}" alt="{$revisionflag-text}"/>
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:text>(</xsl:text>
+                <xsl:value-of select="$revisionflag-text"/>
+                <xsl:text>)</xsl:text>
+              </xsl:otherwise>
+            </xsl:choose>
+	  </xsl:if>
+
+        </span>
+        <br/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </span>
+
+  <xsl:if test="$is.open != 0">
+    <xsl:apply-templates select="tocentry">
+      <xsl:with-param name="pageid" select="$pageid"/>
+      <xsl:with-param name="relpath" select="$relpath"/>
+    </xsl:apply-templates>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template name="insert.spacers">
+  <xsl:param name="count" select="0"/>
+  <xsl:param name="relpath"/>
+  <xsl:if test="$count>0">
+    <xsl:choose>
+      <xsl:when test="$nav.graphics != 0">
+        <img src="{$relpath}{$toc.spacer.image}" alt="{$toc.spacer.text}"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$toc.spacer.text"/>
+      </xsl:otherwise>
+    </xsl:choose>
+    <xsl:call-template name="insert.spacers">
+      <xsl:with-param name="count" select="$count - 1"/>
+      <xsl:with-param name="relpath" select="$relpath"/>
+    </xsl:call-template>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="toc|tocentry|notoc" mode="toc-rel-path">
+  <xsl:call-template name="toc-rel-path"/>
+</xsl:template>
+
+<xsl:template name="toc-rel-path">
+  <xsl:param name="pageid" select="@id"/>
+  <xsl:variable name="entry" select="$autolayout//*[@id=$pageid]"/>
+  <xsl:variable name="filename" select="concat($entry/@dir,$entry/@filename)"/>
+
+  <xsl:variable name="slash-count">
+    <xsl:call-template name="toc-directory-depth">
+      <xsl:with-param name="filename" select="$filename"/>
+    </xsl:call-template>
+  </xsl:variable>
+
+  <xsl:variable name="depth">
+    <xsl:choose>
+      <xsl:when test="starts-with($filename, '/')">
+        <xsl:value-of select="$slash-count - 1"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$slash-count"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+<!--
+  <xsl:message>
+    <xsl:value-of select="$filename"/>
+    <xsl:text> depth=</xsl:text>
+    <xsl:value-of select="$depth"/>
+  </xsl:message>
+-->
+
+  <xsl:if test="$depth > 0">
+    <xsl:call-template name="copy-string">
+      <xsl:with-param name="string">../</xsl:with-param>
+      <xsl:with-param name="count" select="$depth"/>
+    </xsl:call-template>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template name="toc-directory-depth">
+  <xsl:param name="filename"></xsl:param>
+  <xsl:param name="count" select="0"/>
+
+  <xsl:choose>
+    <xsl:when test='contains($filename,"/")'>
+      <xsl:call-template name="toc-directory-depth">
+        <xsl:with-param name="filename"
+                        select="substring-after($filename,'/')"/>
+        <xsl:with-param name="count" select="$count + 1"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="$count"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/toc.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/toc.xsl
new file mode 100644
index 0000000..0252ea9
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/toc.xsl
@@ -0,0 +1,286 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version="1.0">
+
+<xsl:output method="html"/>
+
+<xsl:param name="max.toc.width" select="7"/>
+
+<xsl:template match="toc/title|tocentry/title|titleabbrev">
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="toc">
+  <xsl:param name="pageid" select="@id"/>
+
+  <xsl:variable name="relpath">
+    <xsl:call-template name="toc-rel-path">
+      <xsl:with-param name="pageid" select="$pageid"/>
+    </xsl:call-template>
+  </xsl:variable>
+
+  <xsl:variable name="homebanner"
+                select="/autolayout/config[@param='homebanner'][1]"/>
+
+  <xsl:variable name="banner"
+                select="/autolayout/config[@param='banner'][1]"/>
+
+  <xsl:variable name="homebannertext"
+                select="/autolayout/config[@param='homebannertext'][1]"/>
+
+  <xsl:variable name="bannertext"
+                select="/autolayout/config[@param='bannertext'][1]"/>
+
+  <xsl:choose>
+    <xsl:when test="$pageid = @id">
+      <xsl:choose>
+        <xsl:when test="$homebanner">
+          <img border="0">
+            <xsl:attribute name="src">
+              <xsl:value-of select="$relpath"/>
+              <xsl:value-of select="$homebanner/@value"/>
+            </xsl:attribute>
+            <xsl:attribute name="alt">
+              <xsl:value-of select="$homebanner/@altval"/>
+            </xsl:attribute>
+          </img>
+          <xsl:value-of select="$currentpage.marker"/>
+        </xsl:when>
+        <xsl:when test="$homebannertext">
+          <xsl:value-of select="$homebannertext/@value"/>
+          <xsl:value-of select="$currentpage.marker"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:call-template name="gentext.nav.home"/>
+          <xsl:value-of select="$currentpage.marker"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:when>
+    <xsl:otherwise>
+      <a href="{$relpath}{@dir}{$filename-prefix}{@filename}">
+        <xsl:choose>
+          <xsl:when test="$banner">
+            <img border="0">
+              <xsl:attribute name="src">
+                <xsl:value-of select="$relpath"/>
+                <xsl:value-of select="$banner/@value"/>
+              </xsl:attribute>
+              <xsl:attribute name="alt">
+                <xsl:value-of select="$banner/@altval"/>
+              </xsl:attribute>
+            </img>
+          </xsl:when>
+          <xsl:when test="$bannertext">
+            <xsl:value-of select="$bannertext/@value"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:call-template name="gentext.nav.home"/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </a>
+    </xsl:otherwise>
+  </xsl:choose>
+
+  <xsl:text> | </xsl:text>
+
+  <xsl:call-template name="process-children">
+    <xsl:with-param name="pageid" select="$pageid"/>
+    <xsl:with-param name="relpath" select="$relpath"/>
+  </xsl:call-template>
+</xsl:template>
+
+<xsl:template match="tocentry">
+  <xsl:param name="pageid" select="@id"/>
+  <xsl:param name="relpath" select="''"/>
+
+  <xsl:if test="preceding-sibling::tocentry">
+    <xsl:text> | </xsl:text>
+  </xsl:if>
+
+  <xsl:choose>
+    <xsl:when test="$pageid = @id">
+      <xsl:choose>
+        <xsl:when test="titleabbrev">
+          <xsl:apply-templates select="titleabbrev"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:apply-templates select="title"/>
+        </xsl:otherwise>
+      </xsl:choose>
+      <xsl:value-of select="$currentpage.marker"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <a>
+        <xsl:attribute name="href">
+          <xsl:choose>
+            <xsl:when test="@href">
+              <xsl:value-of select="@href"/>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:value-of select="$relpath"/>
+              <xsl:value-of select="@dir"/>
+              <xsl:value-of select="$filename-prefix"/>
+              <xsl:value-of select="@filename"/>
+            </xsl:otherwise>
+          </xsl:choose>
+        </xsl:attribute>
+        <xsl:choose>
+          <xsl:when test="titleabbrev">
+            <xsl:apply-templates select="titleabbrev"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:apply-templates select="title"/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </a>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="toc|tocentry|notoc" mode="toc-rel-path">
+  <xsl:call-template name="toc-rel-path"/>
+</xsl:template>
+
+<xsl:template name="toc-rel-path">
+  <xsl:param name="pageid" select="@id"/>
+  <xsl:variable name="entry" select="$autolayout//*[@id=$pageid]"/>
+  <xsl:variable name="filename" select="concat($entry/@dir,$entry/@filename)"/>
+
+  <xsl:variable name="depth">
+    <xsl:call-template name="toc-directory-depth">
+      <xsl:with-param name="filename" select="$filename"/>
+    </xsl:call-template>
+  </xsl:variable>
+
+  <xsl:if test="$depth > 0">
+    <xsl:call-template name="copy-string">
+      <xsl:with-param name="string">../</xsl:with-param>
+      <xsl:with-param name="count" select="$depth"/>
+    </xsl:call-template>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template name="toc-directory-depth">
+  <xsl:param name="filename"></xsl:param>
+  <xsl:param name="count" select="0"/>
+
+  <xsl:choose>
+    <xsl:when test='contains($filename,"/")'>
+      <xsl:call-template name="toc-directory-depth">
+        <xsl:with-param name="filename"
+                        select="substring-after($filename,'/')"/>
+        <xsl:with-param name="count" select="$count + 1"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="$count"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="process-children">
+  <xsl:param name="pageid" select="@id"/>
+  <xsl:param name="relpath" select="''"/>
+
+  <xsl:choose>
+    <xsl:when test="tocentry[descendant-or-self::*[@id=$pageid]]">
+      <xsl:call-template name="process-tocentry-children">
+        <xsl:with-param name="pageid" select="$pageid"/>
+        <xsl:with-param name="relpath" select="$relpath"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:call-template name="process-toc-children">
+        <xsl:with-param name="pageid" select="$pageid"/>
+        <xsl:with-param name="relpath" select="$relpath"/>
+      </xsl:call-template>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="process-tocentry-children">
+  <xsl:param name="pageid" select="@id"/>
+  <xsl:param name="relpath" select="''"/>
+
+  <xsl:choose>
+    <xsl:when test="count(tocentry) &gt; $max.toc.width">
+      <xsl:variable name="cur"
+                    select="tocentry[descendant-or-self::*[@id=$pageid]]"/>
+
+      <xsl:variable name="half" select="$max.toc.width div 2"/>
+
+      <xsl:variable name="all-nodes"
+                    select="$cur/preceding-sibling::tocentry[position() &lt; $half]
+                            | $cur
+                            | $cur/following-sibling::tocentry"/>
+
+      <xsl:variable name="nodes"
+                    select="$all-nodes[position() &lt; $max.toc.width]"/>
+
+      <xsl:if test="count($cur/preceding-sibling::tocentry) &gt; $half">
+        <xsl:text>...</xsl:text>
+      </xsl:if>
+      <xsl:apply-templates select="$nodes">
+        <xsl:with-param name="pageid" select="$pageid"/>
+        <xsl:with-param name="relpath" select="$relpath"/>
+      </xsl:apply-templates>
+      <xsl:if test="count($all-nodes) &gt; $max.toc.width">
+        <xsl:text> | ...</xsl:text>
+      </xsl:if>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:apply-templates select="tocentry">
+        <xsl:with-param name="pageid" select="$pageid"/>
+        <xsl:with-param name="relpath" select="$relpath"/>
+      </xsl:apply-templates>
+    </xsl:otherwise>
+  </xsl:choose>
+
+  <br/>
+
+  <!-- if the current page isn't in this list, keep digging... -->
+  <xsl:if test="not(tocentry[$pageid=@id])">
+    <xsl:for-each select="tocentry">
+      <xsl:if test="descendant::*[@id=$pageid]">
+        <xsl:call-template name="process-children">
+          <xsl:with-param name="pageid" select="$pageid"/>
+          <xsl:with-param name="relpath" select="$relpath"/>
+        </xsl:call-template>
+      </xsl:if>
+    </xsl:for-each>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template name="process-toc-children">
+  <xsl:param name="pageid" select="@id"/>
+  <xsl:param name="relpath" select="''"/>
+
+  <xsl:choose>
+    <xsl:when test="count(tocentry) &gt; $max.toc.width">
+      <xsl:variable name="half" select="$max.toc.width div 2"/>
+
+      <xsl:variable name="all-nodes" select="tocentry"/>
+      <xsl:variable name="nodes"
+                    select="$all-nodes[position() &lt; $max.toc.width]"/>
+
+      <xsl:apply-templates select="$nodes">
+        <xsl:with-param name="pageid" select="$pageid"/>
+        <xsl:with-param name="relpath" select="$relpath"/>
+      </xsl:apply-templates>
+
+      <xsl:if test="count($all-nodes) &gt; $max.toc.width">
+        <xsl:text> | ...</xsl:text>
+      </xsl:if>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:apply-templates select="tocentry">
+        <xsl:with-param name="pageid" select="$pageid"/>
+        <xsl:with-param name="relpath" select="$relpath"/>
+      </xsl:apply-templates>
+    </xsl:otherwise>
+  </xsl:choose>
+
+  <br/>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website-common.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website-common.xsl
new file mode 100644
index 0000000..370062a
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website-common.xsl
@@ -0,0 +1,821 @@
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:html='http://www.w3.org/1999/xhtml'
+                xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
+                exclude-result-prefixes="doc html"
+                version='1.0'>
+
+<!-- ********************************************************************
+     $Id: website-common.xsl 8100 2008-08-03 18:15:51Z mzjn $
+     ********************************************************************
+
+     This file is part of the WebSite distribution.
+     See ../README or http://nwalsh.com/website/ for copyright
+     copyright and other information.
+
+     ******************************************************************** -->
+
+<!-- ==================================================================== -->
+
+<xsl:import href="../html/docbook.xsl"/>
+<xsl:import href="xbel.xsl"/>
+<xsl:include href="../VERSION"/>
+<xsl:include href="param.xsl"/>
+<xsl:include href="head.xsl"/>
+<xsl:include href="rss.xsl"/>
+<xsl:include href="olink.xsl"/>
+
+<xsl:preserve-space elements="*"/>
+<xsl:strip-space elements="website webpage"/>
+
+<xsl:output method="html"
+            indent="no"/>
+
+<!-- ==================================================================== -->
+
+<xsl:template name="admon.graphic">
+  <xsl:param name="node" select="."/>
+  <xsl:call-template name="root-rel-path"/>
+  <xsl:value-of select="$admon.graphics.path"/>
+  <xsl:choose>
+    <xsl:when test="name($node)='note'">note</xsl:when>
+    <xsl:when test="name($node)='warning'">warning</xsl:when>
+    <xsl:when test="name($node)='caution'">caution</xsl:when>
+    <xsl:when test="name($node)='tip'">tip</xsl:when>
+    <xsl:when test="name($node)='important'">important</xsl:when>
+    <xsl:otherwise>note</xsl:otherwise>
+  </xsl:choose>
+  <xsl:value-of select="$admon.graphics.extension"/>
+</xsl:template>
+
+<doc:template name="admon.graphic">
+<refpurpose>Select appropriate admonition graphic</refpurpose>
+<refdescription>
+<para>Selects the appropriate admonition graphic file and returns the
+fully qualified path to it.</para>
+</refdescription>
+<refparam>
+<variablelist>
+<varlistentry><term>node</term>
+<listitem>
+<para>The source node to use for the purpose of selection. It should
+be one of the admonition elements (<sgmltag>note</sgmltag>,
+<sgmltag>warning</sgmltag>, etc.). The default node is the context
+node.</para>
+</listitem>
+</varlistentry>
+</variablelist>
+</refparam>
+<refreturns>
+<para>The fully qualified path to the admonition graphic. If the
+<varname>node</varname> is not an admonition element, the
+  <quote>note</quote> graphic is returned.</para>
+</refreturns>
+</doc:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="/">
+  <xsl:apply-templates/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template name="allpages.banner"/>
+
+<!-- ==================================================================== -->
+
+<xsl:template name="webpage.table.footer"/>
+
+<xsl:template name="webpage.footer">
+  <xsl:variable name="page" select="."/>
+  <xsl:variable name="footers" select="$page/config[@param='footer']
+                                       |$page/config[@param='footlink']
+                                       |$autolayout/autolayout/config[@param='footer']
+                                       |$autolayout/autolayout/config[@param='footlink']"/>
+
+  <xsl:variable name="tocentry" select="$autolayout//*[@id=$page/@id]"/>
+  <xsl:variable name="toc" select="($tocentry/ancestor-or-self::toc[1]
+                                   | $autolayout//toc[1])[last()]"/>
+
+  <xsl:variable name="feedback">
+    <xsl:choose>
+      <xsl:when test="$page/config[@param='feedback.href']">
+        <xsl:value-of select="($page/config[@param='feedback.href'])[1]/@value"/>
+      </xsl:when>
+      <xsl:when test="$autolayout/autolayout/config[@param='feedback.href']">
+        <xsl:value-of select="($autolayout/autolayout/config[@param='feedback.href'])[1]/@value"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$feedback.href"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <div class="navfoot">
+    <xsl:if test="$footer.hr != 0"><hr/></xsl:if>
+    <table width="100%" border="0" summary="Footer navigation">
+      <tr>
+        <td width="33%" align="left">
+          <span class="footdate">
+            <xsl:call-template name="rcsdate.format">
+              <xsl:with-param name="rcsdate"
+                              select="$page/config[@param='rcsdate']/@value"/>
+            </xsl:call-template>
+          </span>
+        </td>
+        <td width="34%" align="center">
+          <xsl:choose>
+            <xsl:when test="not($toc)">
+              <xsl:message>
+                <xsl:text>Cannot determine TOC for </xsl:text>
+                <xsl:value-of select="$page/@id"/>
+              </xsl:message>
+            </xsl:when>
+            <xsl:when test="$toc/@id = $page/@id">
+              <!-- nop; this is the home page -->
+            </xsl:when>
+            <xsl:otherwise>
+              <span class="foothome">
+                <a>
+                  <xsl:attribute name="href">
+                    <xsl:call-template name="homeuri"/>
+                  </xsl:attribute>
+                  <xsl:call-template name="gentext.nav.home"/>
+                </a>
+                <xsl:if test="$footers">
+                  <xsl:text> | </xsl:text>
+                </xsl:if>
+              </span>
+            </xsl:otherwise>
+          </xsl:choose>
+
+          <xsl:apply-templates select="$footers" mode="footer.link.mode"/>
+        </td>
+        <td width="33%" align="right">
+            <xsl:choose>
+              <xsl:when test="$feedback != ''">
+                <span class="footfeed">
+                  <a>
+                    <xsl:choose>
+                      <xsl:when test="$feedback.with.ids != 0">
+                        <xsl:attribute name="href">
+                          <xsl:value-of select="$feedback"/>
+                          <xsl:value-of select="$page/@id"/>
+                        </xsl:attribute>
+                      </xsl:when>
+                      <xsl:otherwise>
+                        <xsl:attribute name="href">
+                          <xsl:value-of select="$feedback"/>
+                        </xsl:attribute>
+                      </xsl:otherwise>
+                    </xsl:choose>
+                    <xsl:value-of select="$feedback.link.text"/>
+                  </a>
+                </span>
+              </xsl:when>
+              <xsl:otherwise>&#160;</xsl:otherwise>
+            </xsl:choose>
+        </td>
+      </tr>
+      <tr>
+        <td colspan="3" align="right">
+          <span class="footcopy">
+            <xsl:choose>
+              <xsl:when test="head/copyright">
+                <xsl:apply-templates select="head/copyright" mode="footer.mode"/>
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:apply-templates mode="footer.mode"
+                                     select="$autolayout/autolayout/copyright"/>
+              </xsl:otherwise>
+            </xsl:choose>
+          </span>
+        </td>
+      </tr>
+      <xsl:if test="$sequential.links != 0">
+        <tr>
+          <xsl:variable name="prev">
+            <xsl:call-template name="prev.page"/>
+          </xsl:variable>
+          <xsl:variable name="next">
+            <xsl:call-template name="next.page"/>
+          </xsl:variable>
+          <xsl:variable name="ptoc"
+                        select="$autolayout/autolayout//*[$prev=@id]"/>
+          <xsl:variable name="ntoc"
+                        select="$autolayout/autolayout//*[$next=@id]"/>
+
+          <td align="left" valign="top">
+            <xsl:choose>
+              <xsl:when test="$prev != ''">
+                <xsl:call-template name="link.to.page">
+                  <xsl:with-param name="frompage" select="$tocentry"/>
+                  <xsl:with-param name="page" select="$ptoc"/>
+                  <xsl:with-param name="linktext" select="'Prev'"/>
+                </xsl:call-template>
+              </xsl:when>
+              <xsl:otherwise>&#160;</xsl:otherwise>
+            </xsl:choose>
+          </td>
+          <td>&#160;</td>
+          <td align="right" valign="top">
+            <xsl:choose>
+              <xsl:when test="$next != ''">
+                <xsl:call-template name="link.to.page">
+                  <xsl:with-param name="frompage" select="$tocentry"/>
+                  <xsl:with-param name="page" select="$ntoc"/>
+                  <xsl:with-param name="linktext" select="'Next'"/>
+                </xsl:call-template>
+              </xsl:when>
+              <xsl:otherwise>&#160;</xsl:otherwise>
+            </xsl:choose>
+          </td>
+        </tr>
+      </xsl:if>
+    </table>
+  </div>
+</xsl:template>
+
+<xsl:template name="rcsdate.format">
+  <xsl:param name="rcsdate" select="./config[@param='rcsdate']/@value"/>
+  <xsl:value-of select="$rcsdate"/>
+</xsl:template>
+
+<xsl:template match="config" mode="footer.link.mode">
+  <span class="foothome">
+    <xsl:if test="position() &gt; 1">
+      <xsl:text> | </xsl:text>
+    </xsl:if>
+    <xsl:choose>
+      <xsl:when test="@param='footlink'">
+        <xsl:variable name="id" select="@value"/>
+        <xsl:variable name="tocentry"
+                      select="$autolayout//*[@id=$id]"/>
+        <xsl:if test="count($tocentry) != 1">
+          <xsl:message>
+            <xsl:text>Footlink to </xsl:text>
+            <xsl:value-of select="$id"/>
+            <xsl:text> does not id a unique page.</xsl:text>
+          </xsl:message>
+        </xsl:if>
+        <xsl:variable name="dir">
+          <xsl:choose>
+            <xsl:when test="starts-with($tocentry/@dir, '/')">
+              <xsl:value-of select="substring($tocentry/@dir, 2)"/>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:value-of select="$tocentry/@dir"/>
+            </xsl:otherwise>
+          </xsl:choose>
+        </xsl:variable>
+        <a>
+          <xsl:attribute name="href">
+            <xsl:call-template name="root-rel-path"/>
+            <xsl:value-of select="$dir"/>
+            <xsl:value-of select="$filename-prefix"/>
+            <xsl:value-of select="$tocentry/@filename"/>
+          </xsl:attribute>
+          <xsl:value-of select="@altval"/>
+        </a>
+      </xsl:when>
+      <xsl:otherwise>
+        <a href="{@value}">
+          <xsl:value-of select="@altval"/>
+        </a>
+      </xsl:otherwise>
+    </xsl:choose>
+  </span>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template name="homeuri">
+  <xsl:param name="page" select="ancestor-or-self::webpage"/>
+  <xsl:variable name="id" select="$page/@id"/>
+  <xsl:variable name="tocentry"
+                select="$autolayout//*[@id=$id]"/>
+  <xsl:variable name="toc" select="$tocentry/ancestor::toc"/>
+  <xsl:variable name="first-toc"
+                select="$autolayout/autolayout/toc[1]"/>
+
+  <xsl:call-template name="root-rel-path"/>
+  <xsl:choose>
+    <xsl:when test="$toc">
+      <xsl:choose>
+        <xsl:when test="starts-with($toc/@dir, '/')">
+          <xsl:value-of select="substring($toc/@dir, 2)"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="$toc/@dir"/>
+        </xsl:otherwise>
+      </xsl:choose>
+      <xsl:value-of select="$filename-prefix"/>
+      <xsl:value-of select="$toc/@filename"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:choose>
+        <xsl:when test="starts-with($first-toc/@dir, '/')">
+          <xsl:value-of select="substring($first-toc/@dir, 2)"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="$first-toc/@dir"/>
+        </xsl:otherwise>
+      </xsl:choose>
+      <xsl:value-of select="$filename-prefix"/>
+      <xsl:value-of select="$first-toc/@filename"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="copyright" mode="footer.mode">
+  <span class="{name(.)}">
+    <xsl:call-template name="gentext.element.name"/>
+    <xsl:call-template name="gentext.space"/>
+    <xsl:call-template name="dingbat">
+      <xsl:with-param name="dingbat">copyright</xsl:with-param>
+    </xsl:call-template>
+    <xsl:call-template name="gentext.space"/>
+    <xsl:apply-templates select="year" mode="footer.mode"/>
+    <xsl:call-template name="gentext.space"/>
+    <xsl:apply-templates select="holder" mode="footer.mode"/>
+    <xsl:value-of select="$biblioentry.item.separator"/>
+  </span>
+</xsl:template>
+
+<xsl:template match="year" mode="footer.mode">
+  <xsl:apply-templates/><xsl:text>, </xsl:text>
+</xsl:template>
+
+<xsl:template match="year[position()=last()]" mode="footer.mode">
+  <xsl:apply-templates/>
+</xsl:template>
+
+<xsl:template match="holder" mode="footer.mode">
+  <xsl:apply-templates/>
+  <xsl:if test="position() != last()">, </xsl:if>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="config">
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="head">
+</xsl:template>
+
+<xsl:template match="head/title" mode="title.mode">
+  <h1><xsl:apply-templates/></h1>
+</xsl:template>
+
+<xsl:template match="head/title">
+  <xsl:apply-templates/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template name="directory-depth">
+  <xsl:param name="dir"></xsl:param>
+  <xsl:param name="count" select="0"/>
+
+  <xsl:choose>
+    <xsl:when test='contains($dir,"/")'>
+      <xsl:call-template name="directory-depth">
+        <xsl:with-param name="dir" select="substring-after($dir,'/')"/>
+        <xsl:with-param name="count" select="$count + 1"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:choose>
+        <xsl:when test='$dir=""'>
+          <xsl:value-of select="$count"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="$count + 1"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="root-rel-path">
+  <xsl:param name="webpage" select="ancestor-or-self::webpage"/>
+  <xsl:variable name="tocentry" select="$autolayout//*[$webpage/@id=@id]"/>
+  <xsl:apply-templates select="$tocentry" mode="toc-rel-path"/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="footnote" mode="footnote.number">
+  <xsl:choose>
+    <xsl:when test="ancestor::table|ancestor::informaltable">
+      <xsl:number level="any" from="table|informaltable" format="a"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:number level="any" from="webpage" format="1"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="process.footnotes">
+  <!-- we're only interested in footnotes that occur on this page, not
+       on descendants of this page (which will be similarly processed) -->
+  <xsl:variable name="thispage"
+                select="ancestor-or-self::webpage"/>
+  <xsl:variable name="footnotes"
+                select=".//footnote[ancestor-or-self::webpage=$thispage]"/>
+  <xsl:variable name="table.footnotes"
+                select=".//table//footnote[ancestor-or-self::webpage=$thispage]
+                        |.//informaltable//footnote[ancestor-or-self::webpage
+                                    =$thispage]"/>
+
+  <!-- Only bother to do this if there's at least one non-table footnote -->
+  <xsl:if test="count($footnotes)>count($table.footnotes)">
+    <div class="footnotes">
+      <hr width="100" align="left"/>
+      <xsl:apply-templates select="$footnotes" mode="process.footnote.mode"/>
+    </div>
+  </xsl:if>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="@*" mode="copy">
+  <xsl:attribute name="{local-name(.)}">
+    <xsl:value-of select="."/>
+  </xsl:attribute>
+</xsl:template>
+
+<xsl:template match="html:*">
+  <xsl:element name="{local-name(.)}" namespace="">
+    <xsl:apply-templates select="@*" mode="copy"/>
+    <xsl:apply-templates/>
+  </xsl:element>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="processing-instruction('php')">
+  <xsl:processing-instruction name="php">
+    <xsl:value-of select="."/>
+  </xsl:processing-instruction>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="rddl:*" xmlns:rddl='http://www.rddl.org/'>
+  <xsl:element name="{name(.)}">
+    <xsl:apply-templates select="@*" mode="copy"/>
+    <xsl:apply-templates/>
+  </xsl:element>
+</xsl:template>
+
+<xsl:template match="section[@rddl]" xmlns:rddl='http://www.rddl.org/'>
+  <xsl:variable name="rddl" select="id(@rddl)"/>
+  <xsl:choose>
+    <xsl:when test="local-name($rddl) != 'resource'">
+      <xsl:message>
+        <xsl:text>Warning: section rddl isn't an rddl:resource: </xsl:text>
+        <xsl:value-of select="@rddl"/>
+      </xsl:message>
+      <xsl:apply-imports/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:element name="{name($rddl)}">
+        <xsl:apply-templates select="$rddl/@*" mode="copy"/>
+        <xsl:apply-imports/>
+      </xsl:element>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template name="page.uri">
+  <xsl:param name="href" select="''"/>
+  <xsl:param name="page" select="ancestor-or-self::tocentry"/>
+  <xsl:param name="relpath">
+    <xsl:call-template name="toc-rel-path">
+      <xsl:with-param name="pageid" select="$page/@id"/>
+    </xsl:call-template>
+  </xsl:param>
+
+<!--
+  <xsl:message><xsl:value-of select="$page/@id"/>: <xsl:value-of select="$relpath"/></xsl:message>
+-->
+
+  <xsl:variable name="dir">
+    <xsl:choose>
+      <xsl:when test="starts-with($page/@dir, '/')">
+        <xsl:value-of select="substring($page/@dir, 2)"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="$page/@dir"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:variable name="html.href">
+    <xsl:choose>
+      <xsl:when test="$href != ''">
+        <xsl:value-of select="$href"/>
+      </xsl:when>
+      <xsl:when test="$page/@href">
+	<xsl:value-of select="$page/@href"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:value-of select="concat($relpath,$dir,$filename-prefix)"/>
+        <xsl:value-of select="$page/@filename"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+
+  <xsl:value-of select="$html.href"/>
+</xsl:template>
+
+<xsl:template name="link.to.page">
+  <xsl:param name="href" select="''"/>
+  <xsl:param name="frompage"/>
+  <xsl:param name="page" select="ancestor-or-self::tocentry"/>
+  <xsl:param name="relpath">
+    <xsl:choose>
+      <xsl:when test="$frompage">
+        <xsl:call-template name="toc-rel-path">
+          <xsl:with-param name="pageid" select="$frompage/@id"/>
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:call-template name="toc-rel-path">
+          <xsl:with-param name="pageid" select="$page/@id"/>
+        </xsl:call-template>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:param>
+  <xsl:param name="linktext" select="'???'"/>
+
+  <a>
+    <xsl:attribute name="href">
+      <xsl:call-template name="page.uri">
+        <xsl:with-param name="href" select="$href"/>
+        <xsl:with-param name="page" select="$page"/>
+        <xsl:with-param name="relpath" select="$relpath"/>
+      </xsl:call-template>
+    </xsl:attribute>
+    <xsl:if test="summary">
+      <xsl:attribute name="title">
+        <xsl:value-of select="normalize-space(string(summary))"/>
+      </xsl:attribute>
+    </xsl:if>
+    <xsl:copy-of select="$linktext"/>
+  </a>
+</xsl:template>
+
+<xsl:template name="next.page">
+  <xsl:param name="page" select="ancestor-or-self::webpage"/>
+  <xsl:variable name="id" select="$page/@id"/>
+  <xsl:variable name="tocentry"
+                select="$autolayout//*[@id=$id]"/>
+  <xsl:variable name="next-following"
+                select="$tocentry/following::tocentry[1]"/>
+  <xsl:variable name="next-child"
+                select="$tocentry/descendant::tocentry[1]"/>
+
+  <xsl:variable name="nextid">
+    <xsl:choose>
+      <xsl:when test="$next-child">
+        <xsl:value-of select="$next-child/@id"/>
+      </xsl:when>
+      <xsl:when test="$next-following">
+        <xsl:value-of select="$next-following/@id"/>
+      </xsl:when>
+      <xsl:otherwise></xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+  <xsl:value-of select="$nextid"/>
+</xsl:template>
+
+<xsl:template name="prev.page">
+  <xsl:param name="page" select="ancestor-or-self::webpage"/>
+  <xsl:variable name="id" select="$page/@id"/>
+  <xsl:variable name="tocentry"
+                select="$autolayout//*[@id=$id]"/>
+  <xsl:variable name="prev-ancestor"
+                select="($tocentry/ancestor::tocentry
+                        |$tocentry/ancestor::toc)[last()]"/>
+  <xsl:variable name="prev-sibling"
+                select="$tocentry/preceding-sibling::tocentry[1]"/>
+
+  <xsl:variable name="previd">
+    <xsl:choose>
+      <xsl:when test="$prev-sibling">
+        <xsl:value-of select="$prev-sibling/@id"/>
+      </xsl:when>
+      <xsl:when test="$prev-ancestor">
+        <xsl:value-of select="$prev-ancestor/@id"/>
+      </xsl:when>
+      <xsl:otherwise></xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+  <xsl:value-of select="$previd"/>
+</xsl:template>
+
+<xsl:template name="top.page">
+  <xsl:param name="page" select="ancestor-or-self::webpage"/>
+  <xsl:variable name="id" select="$page/@id"/>
+  <xsl:variable name="tocentry"
+                select="$autolayout//*[@id=$id]"/>
+
+  <xsl:value-of select="$tocentry/ancestor::toc/@id"/>
+</xsl:template>
+
+<xsl:template name="up.page">
+  <xsl:param name="page" select="ancestor-or-self::webpage"/>
+  <xsl:variable name="id" select="$page/@id"/>
+  <xsl:variable name="tocentry"
+                select="$autolayout//*[@id=$id]"/>
+
+  <xsl:choose>
+    <xsl:when test="$tocentry/ancestor::tocentry">
+      <xsl:value-of select="$tocentry/ancestor::tocentry[1]/@id"/>
+    </xsl:when>
+    <xsl:when test="$tocentry/ancestor::toc">
+      <xsl:value-of select="$tocentry/ancestor::toc[1]/@id"/>
+    </xsl:when>
+    <xsl:otherwise></xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template name="first.page">
+  <xsl:param name="page" select="ancestor-or-self::webpage"/>
+  <xsl:variable name="id" select="$page/@id"/>
+  <xsl:variable name="tocentry"
+                select="$autolayout//*[@id=$id]"/>
+
+  <xsl:value-of select="$tocentry/preceding-sibling::tocentry[last()]/@id"/>
+</xsl:template>
+
+<xsl:template name="last.page">
+  <xsl:param name="page" select="ancestor-or-self::webpage"/>
+  <xsl:variable name="id" select="$page/@id"/>
+  <xsl:variable name="tocentry"
+                select="$autolayout//*[@id=$id]"/>
+
+  <xsl:variable name="prev-sibling"
+                select="$tocentry/preceding-sibling::tocentry[1]"/>
+
+  <xsl:value-of select="$tocentry/following-sibling::tocentry[last()]/@id"/>
+</xsl:template>
+
+<xsl:template match="autolayout" mode="collect.targets">
+  <targetset>
+    <xsl:apply-templates mode="olink.mode"/>
+  </targetset>
+</xsl:template>
+
+<xsl:template match="toc|tocentry|notoc" mode="olink.mode">
+    <xsl:text>&#10;</xsl:text>
+    <xsl:call-template name="tocentry"/>
+    <xsl:apply-templates select="tocentry" mode="olink.mode"/>
+</xsl:template>
+
+
+<xsl:template name="tocentry">
+  <xsl:choose>
+    <xsl:when test="@href">
+      <!-- no op -->
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:if test="not(@page)">
+        <xsl:message terminate="yes">
+          <xsl:text>All toc entries must have a page attribute.</xsl:text>
+        </xsl:message>
+      </xsl:if>
+    
+      <xsl:variable name="page" select="document(@page,.)"/>
+    
+      <xsl:if test="not($page/*[1]/@id)">
+        <xsl:message terminate="yes">
+          <xsl:value-of select="@page"/>
+          <xsl:text>: missing ID.</xsl:text>
+        </xsl:message>
+      </xsl:if>
+    
+      <xsl:variable name="id" select="$page/*[1]/@id"/>
+    
+      <xsl:variable name="filename">
+        <xsl:choose>
+          <xsl:when test="@filename">
+            <xsl:value-of select="$filename-prefix"/>
+            <xsl:value-of select="@filename"/>
+          </xsl:when>
+          <xsl:when test="/layout/config[@param='default-filename']">
+            <xsl:value-of select="$filename-prefix"/>
+            <xsl:value-of select="(/layout/config[@param='default-filename'])[1]/@value"/>
+          </xsl:when>
+          <xsl:otherwise><xsl:value-of select="$filename-prefix"/>index.html</xsl:otherwise>
+        </xsl:choose>
+      </xsl:variable>
+    
+      <xsl:variable name="dir" select="@dir"/>
+    
+      <xsl:if test="$filename = ''">
+        <xsl:message terminate="yes">
+          <xsl:value-of select="@page"/>
+          <xsl:text>: missing filename.</xsl:text>
+        </xsl:message>
+      </xsl:if>
+    
+    <!--
+      <xsl:message>
+        <xsl:value-of select="@page"/>
+        <xsl:text>: </xsl:text>
+        <xsl:if test="$dir != ''">
+          <xsl:value-of select="$dir"/>
+        </xsl:if>
+        <xsl:value-of select="$filename"/>
+      </xsl:message>
+    -->
+    
+      <document>
+        <xsl:attribute name="targetdoc">
+          <xsl:value-of select="$id"/>
+        </xsl:attribute>
+        <xsl:attribute name="baseuri">
+          <xsl:value-of select="$filename"/>
+        </xsl:attribute>
+        <xsl:if test="$dir != ''">
+          <xsl:attribute name="dir">
+            <xsl:value-of select="$dir"/>
+          </xsl:attribute>
+        </xsl:if>
+    
+        <xsl:apply-templates select="$page" mode="olink.mode"/>
+      </document>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="webpage" mode="olink.mode">
+  <xsl:call-template name="div"/>
+</xsl:template>
+
+<xsl:template match="webpage" mode="xref-to" >
+  <xsl:param name="referrer"/>
+  <xsl:param name="xrefstyle"/>
+
+  <xsl:apply-templates select="." mode="object.xref.markup">
+    <xsl:with-param name="purpose" select="'xref'"/>
+    <xsl:with-param name="xrefstyle" select="$xrefstyle"/>
+    <xsl:with-param name="referrer" select="$referrer"/>
+  </xsl:apply-templates>
+  <!-- FIXME: What about "in Chapter X"? -->
+</xsl:template>
+
+<xsl:template match="webpage" mode="title.markup">
+  <xsl:param name="allow-anchors" select="0"/>
+  <xsl:apply-templates select="head/title"
+                       mode="title.markup">
+    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
+  </xsl:apply-templates>
+</xsl:template>
+
+<xsl:param name="local.l10n.xml" select="document('')" />
+<l:i18n xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0"> 
+  <l:l10n language="en">
+    <l:context name="title">
+      <l:template name="webpage" text="%t"/>
+    </l:context>
+    <l:context name="xref">
+      <l:template name="webpage" text="%t"/>
+    </l:context>
+  </l:l10n>
+  <l:l10n language="de">
+    <l:context name="title">
+      <l:template name="webpage" text="%t"/>
+    </l:context>
+    <l:context name="xref">
+      <l:template name="webpage" text="%t"/>
+    </l:context>
+  </l:l10n>
+  <l:l10n language="fr">
+    <l:context name="title">
+      <l:template name="webpage" text="%t"/>
+    </l:context>
+    <l:context name="xref">
+      <l:template name="webpage" text="%t"/>
+    </l:context>
+  </l:l10n>
+  <l:l10n language="es">
+    <l:context name="title">
+      <l:template name="webpage" text="%t"/>
+    </l:context>
+    <l:context name="xref">
+      <l:template name="webpage" text="%t"/>
+    </l:context>
+  </l:l10n>
+</l:i18n>
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website-targets.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website-targets.xsl
new file mode 100644
index 0000000..2cd0b25
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website-targets.xsl
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version="1.0">
+
+<xsl:import href="tabular.xsl"/>
+
+<xsl:output method="xml" 
+         indent="no" 
+	 encoding="utf-8"
+         doctype-public="-//Norman Walsh//DTD DocBook OLink Summary V2.0//EN"
+         doctype-system="http://docbook.sourceforge.net/release/xsl/current/common/targetdatabase.dtd"/>
+
+
+<!-- Used only when processing autolayout.xml -->
+<xsl:template match="/">
+  <xsl:apply-templates mode="collect.targets"/>
+</xsl:template>
+
+<xsl:template match="*"/>
+
+<xsl:template match="autolayout" mode="collect.targets">
+  <targetset>
+    <xsl:apply-templates mode="olink.mode"/>
+  </targetset>
+</xsl:template>
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website.xsl
new file mode 100644
index 0000000..7364d9b
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/website.xsl
@@ -0,0 +1,132 @@
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:html='http://www.w3.org/1999/xhtml'
+                xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
+                exclude-result-prefixes="doc html"
+                version='1.0'>
+
+<!-- ********************************************************************
+     $Id: website.xsl 6910 2007-06-28 23:23:30Z xmldoc $
+     ********************************************************************
+
+     This file is part of the WebSite distribution.
+     See ../README or http://nwalsh.com/website/ for copyright
+     copyright and other information.
+
+     ******************************************************************** -->
+
+<!-- ==================================================================== -->
+
+<xsl:include href="website-common.xsl"/>
+<xsl:include href="toc.xsl"/>
+
+<xsl:output method="html"
+            indent="no"/>
+
+<xsl:param name="autolayout" select="document($autolayout-file,/*[1])"/>
+
+<xsl:attribute-set name="body.attributes"/>
+
+<xsl:template name="body.attributes">
+  <!-- Turn off the template from the stock DocBook XSL -->
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="webpage">
+  <xsl:variable name="id">
+    <xsl:call-template name="object.id"/>
+  </xsl:variable>
+
+  <xsl:variable name="tocentry" select="$autolayout/autolayout//*[$id=@id]"/>
+  <xsl:variable name="toc" select="$tocentry/ancestor-or-self::toc"/>
+
+  <html>
+    <xsl:apply-templates select="head" mode="head.mode"/>
+    <xsl:apply-templates select="config" mode="head.mode"/>
+    <body class="website">
+      <xsl:call-template name="body.attributes"/>
+
+      <div class="{name(.)}">
+        <a name="{$id}"/>
+
+        <xsl:if test="$banner.before.navigation != 0">
+          <xsl:call-template name="allpages.banner"/>
+        </xsl:if>
+
+        <xsl:if test="$toc">
+          <div class="navhead">
+            <xsl:apply-templates select="$toc">
+              <xsl:with-param name="pageid" select="@id"/>
+            </xsl:apply-templates>
+            <xsl:if test="$header.hr != 0"><hr/></xsl:if>
+          </div>
+        </xsl:if>
+
+        <xsl:if test="$banner.before.navigation = 0">
+          <xsl:call-template name="allpages.banner"/>
+        </xsl:if>
+
+        <xsl:apply-templates select="./head/title" mode="title.mode"/>
+
+        <xsl:apply-templates select="child::node()[not(self::webpage)]"/>
+
+        <xsl:call-template name="process.footnotes"/>
+
+        <xsl:call-template name="webpage.footer"/>
+      </div>
+    </body>
+  </html>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="webtoc">
+  <xsl:variable name="webpage" select="ancestor::webpage"/>
+  <xsl:variable name="relpath">
+    <xsl:call-template name="root-rel-path">
+      <xsl:with-param name="webpage" select="$webpage"/>
+    </xsl:call-template>
+  </xsl:variable>
+  <xsl:variable name="pageid" select="$webpage/@id"/>
+
+  <xsl:variable name="pages"
+                select="$autolayout//*[$pageid=@id]/tocentry"/>
+
+  <xsl:if test="count($pages) > 0">
+    <ul class="toc">
+      <xsl:for-each select="$pages">
+        <li>
+          <a>
+            <xsl:attribute name="href">
+              <xsl:choose>
+                <xsl:when test="@href">
+                  <xsl:value-of select="@href"/>
+                </xsl:when>
+                <xsl:otherwise>
+                  <xsl:value-of select="$relpath"/>
+                  <xsl:value-of select="@dir"/>
+                  <xsl:value-of select="$filename-prefix"/>
+                  <xsl:value-of select="@filename"/>
+                </xsl:otherwise>
+              </xsl:choose>
+            </xsl:attribute>
+            <xsl:apply-templates select="title"/>
+          </a>
+          <xsl:if test="summary">
+            <xsl:text>--</xsl:text>
+            <xsl:apply-templates select="summary"/>
+          </xsl:if>
+        </li>
+      </xsl:for-each>
+    </ul>
+  </xsl:if>
+</xsl:template>
+
+<xsl:template match="toc/summary|tocentry/summary|notoc/summary">
+  <xsl:apply-templates/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+</xsl:stylesheet>
diff --git a/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/xbel.xsl b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/xbel.xsl
new file mode 100644
index 0000000..ec9873c
--- /dev/null
+++ b/src/engine/SCons/Tool/docbook/docbook-xsl-1.76.1/website/xbel.xsl
@@ -0,0 +1,114 @@
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                version='1.0'>
+
+<!-- ********************************************************************
+     $Id: xbel.xsl 6910 2007-06-28 23:23:30Z xmldoc $
+     ********************************************************************
+
+     This file is part of the XSL DocBook Stylesheet distribution.
+     See ../README or http://docbook.sf.net/release/xsl/current/ for
+     copyright and other information.
+
+     ******************************************************************** -->
+
+<!-- ==================================================================== -->
+
+<xsl:output method="xml"/>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="xbel">
+  <ul>
+    <xsl:apply-templates/>
+  </ul>
+</xsl:template>
+
+<!-- Only partial support for xbel elements -->
+<xsl:template match="xbel/info|xbel/title|xbel/desc|
+                     xbel/alias|xbel/separator">
+  <!-- No op -->
+</xsl:template>
+
+<xsl:template match="folder">
+  <li>
+    <xsl:apply-templates select="title"/>
+    <ul>
+      <xsl:apply-templates select="folder|bookmark"/>
+    </ul>
+  </li>
+</xsl:template>
+
+<xsl:template match="folder/title">
+    <b><xsl:apply-templates/></b>
+</xsl:template>
+
+<xsl:template match="bookmark">
+  <li>
+    <a href="{@href}" target="_top">
+      <xsl:apply-templates select="title"/>
+    </a>
+  </li>
+</xsl:template>
+
+<xsl:template match="bookmark/title">
+    <xsl:apply-templates/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+<xsl:template match="xbel" mode="dynamic">
+  <ul>
+    <xsl:apply-templates mode="dynamic"/>
+  </ul>
+</xsl:template>
+
+<xsl:template match="info" mode="dynamic">
+</xsl:template>
+
+<xsl:template match="folder" mode="dynamic">
+  <li>
+    <xsl:apply-templates select="title" mode="dynamic"/>
+    <ul style="display:none" id="{@id}">
+      <xsl:apply-templates select="folder|bookmark" mode="dynamic"/>
+    </ul>
+  </li>
+</xsl:template>
+
+<xsl:template match="folder/title" mode="dynamic">
+  <b>
+    <span>
+      <xsl:choose>
+	<xsl:when test="../@id">
+	  <xsl:attribute name="onClick">
+	    <xsl:text>toggleList('</xsl:text>
+	    <xsl:value-of select="../@id"/>
+	    <xsl:text>')</xsl:text>
+	  </xsl:attribute>
+	  <xsl:attribute name="class">exlist</xsl:attribute>
+	  <xsl:attribute name="style">color: blue</xsl:attribute>
+	  <xsl:apply-templates mode="dynamic"/>
+	</xsl:when>
+	<xsl:otherwise>
+	  <xsl:apply-templates mode="dynamic"/>
+	</xsl:otherwise>
+      </xsl:choose>
+    </span>
+  </b>
+</xsl:template>
+
+<xsl:template match="bookmark" mode="dynamic">
+  <li>
+    <a href="{@href}" target="_top">
+      <xsl:apply-templates select="title" mode="dynamic"/>
+    </a>
+  </li>
+</xsl:template>
+
+<xsl:template match="bookmark/title" mode="dynamic">
+    <xsl:apply-templates mode="dynamic"/>
+</xsl:template>
+
+<!-- ==================================================================== -->
+
+</xsl:stylesheet>
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