text: <?xml version="1.0" encoding="ASCII"?>
  <!--This file was created automatically by html2xhtml-->
  <!--from the HTML stylesheets.-->
  <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:exsl="http://exslt.org/common" xmlns="http://www.w3.org/1999/xhtml" exclude-result-prefixes="exsl" version="1.0">
  
  <!-- ********************************************************************
       $Id: footnote.xsl 8812 2010-08-09 20:51:51Z bobstayton $
       ********************************************************************
  
       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:template match="footnote">
    <xsl:variable name="name">
      <xsl:call-template name="object.id"/>
    </xsl:variable>
    <xsl:variable name="href">
      <xsl:text>#ftn.</xsl:text>
      <xsl:call-template name="object.id"/>
    </xsl:variable>
  
    <xsl:choose>
      <xsl:when test="ancestor::table or ancestor::informaltable">
        <sup>
          <xsl:text>[</xsl:text>
          <a id="{$name}" href="{$href}">
            <xsl:apply-templates select="." mode="class.attribute"/>
            <xsl:apply-templates select="." mode="footnote.number"/>
          </a>
          <xsl:text>]</xsl:text>
        </sup>
      </xsl:when>
      <xsl:otherwise>
        <sup>
          <xsl:text>[</xsl:text>
          <a id="{$name}" href="{$href}">
            <xsl:apply-templates select="." mode="class.attribute"/>
            <xsl:apply-templates select="." mode="footnote.number"/>
          </a>
          <xsl:text>]</xsl:text>
        </sup>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>
  
  <xsl:template match="footnoteref">
    <xsl:variable name="targets" select="key('id',@linkend)"/>
    <xsl:variable name="footnote" select="$targets[1]"/>
  
    <xsl:if test="not(local-name($footnote) = 'footnote')">
     <xsl:message terminate="yes">
  ERROR: A footnoteref element has a linkend that points to an element that is not a footnote. 
  Typically this happens when an id attribute is accidentally applied to the child of a footnote element. 
  target element: <xsl:value-of select="local-name($footnote)"/>
  linkend/id: <xsl:value-of select="@linkend"/>
     </xsl:message>
    </xsl:if>
  
    <xsl:variable name="target.href">
      <xsl:call-template name="href.target">
        <xsl:with-param name="object" select="$footnote"/>
      </xsl:call-template>
    </xsl:variable>
  
    <xsl:variable name="href">
      <xsl:value-of select="substring-before($target.href, '#')"/>
      <xsl:text>#ftn.</xsl:text>
      <xsl:value-of select="substring-after($target.href, '#')"/>
    </xsl:variable>
  
    <sup>
      <xsl:text>[</xsl:text>
      <a href="{$href}">
        <xsl:apply-templates select="." mode="class.attribute"/>
        <xsl:apply-templates select="$footnote" mode="footnote.number"/>
      </a>
      <xsl:text>]</xsl:text>
    </sup>
  </xsl:template>
  
  <xsl:template match="footnote" mode="footnote.number">
    <xsl:choose>
      <xsl:when test="string-length(@label) != 0">
        <xsl:value-of select="@label"/>
      </xsl:when>
      <xsl:when test="ancestor::table or ancestor::informaltable">
        <xsl:variable name="tfnum">
          <xsl:number level="any" from="table|informaltable" format="1"/>
        </xsl:variable>
  
        <xsl:choose>
          <xsl:when test="string-length($table.footnote.number.symbols) &gt;= $tfnum">
            <xsl:value-of select="substring($table.footnote.number.symbols, $tfnum, 1)"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:number level="any" from="table | informaltable" format="{$table.footnote.number.format}"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when>
      <xsl:otherwise>
        <xsl:variable name="pfoot" select="preceding::footnote[not(@label)]"/>
        <xsl:variable name="ptfoot" select="preceding::table//footnote |                                           preceding::informaltable//footnote"/>
        <xsl:variable name="fnum" select="count($pfoot) - count($ptfoot) + 1"/>
  
        <xsl:choose>
          <xsl:when test="string-length($footnote.number.symbols) &gt;= $fnum">
            <xsl:value-of select="substring($footnote.number.symbols, $fnum, 1)"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:number value="$fnum" format="{$footnote.number.format}"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>
  
  <!-- ==================================================================== -->
  
  <xsl:template match="footnote/para[1]|footnote/simpara[1]" priority="2">
    <!-- this only works if the first thing in a footnote is a para, -->
    <!-- which is ok, because it usually is. -->
    <xsl:variable name="name">
      <xsl:text>ftn.</xsl:text>
      <xsl:call-template name="object.id">
        <xsl:with-param name="object" select="ancestor::footnote"/>
      </xsl:call-template>
    </xsl:variable>
    <xsl:variable name="href">
      <xsl:text>#</xsl:text>
      <xsl:call-template name="object.id">
        <xsl:with-param name="object" select="ancestor::footnote"/>
      </xsl:call-template>
    </xsl:variable>
  
    <xsl:call-template name="paragraph">
      <xsl:with-param name="class">
        <xsl:if test="@role and $para.propagates.style != 0">
          <xsl:value-of select="@role"/>
        </xsl:if>
      </xsl:with-param>
      <xsl:with-param name="content">
        <sup>
          <xsl:text>[</xsl:text>
          <a id="{$name}" href="{$href}">
            <xsl:apply-templates select="." mode="class.attribute"/>
            <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/>
          </a>
          <xsl:text>] </xsl:text>
        </sup>
        <xsl:apply-templates/>
      </xsl:with-param>
    </xsl:call-template>
  
  </xsl:template>
  
  <!-- ==================================================================== -->
  
  <xsl:template match="*" mode="footnote.body.number">
    <xsl:variable name="name">
      <xsl:text>ftn.</xsl:text>
      <xsl:call-template name="object.id">
        <xsl:with-param name="object" select="ancestor::footnote"/>
      </xsl:call-template>
    </xsl:variable>
    <xsl:variable name="href">
      <xsl:text>#</xsl:text>
      <xsl:call-template name="object.id">
        <xsl:with-param name="object" select="ancestor::footnote"/>
      </xsl:call-template>
    </xsl:variable>
    <xsl:variable name="footnote.mark">
      <sup>
        <xsl:text>[</xsl:text>
        <a id="{$name}" href="{$href}">
          <xsl:apply-templates select="." mode="class.attribute"/>
          <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/>
        </a>
        <xsl:text>] </xsl:text>
      </sup>
    </xsl:variable>
  
    <xsl:variable name="html">
      <xsl:apply-templates select="."/>
    </xsl:variable>
  
    <xsl:choose>
      <xsl:when test="$exsl.node.set.available != 0">
        <xsl:variable name="html-nodes" select="exsl:node-set($html)"/>
        <xsl:choose>
          <xsl:when test="$html-nodes//p">
            <xsl:apply-templates select="$html-nodes" mode="insert.html.p">
              <xsl:with-param name="mark" select="$footnote.mark"/>
            </xsl:apply-templates>
          </xsl:when>
          <xsl:otherwise>
            <xsl:apply-templates select="$html-nodes" mode="insert.html.text">
              <xsl:with-param name="mark" select="$footnote.mark"/>
            </xsl:apply-templates>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when>
      <xsl:otherwise>
        <xsl:copy-of select="$html"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>
  
  <!-- ==================================================================== -->
  
  <!--
  <xsl:template name="count-element-from">
    <xsl:param name="from" select=".."/>
    <xsl:param name="to" select="."/>
    <xsl:param name="count" select="0"/>
    <xsl:param name="list" select="$from/following::*[local-name(.)=local-name($to)]
                                   |$from/descendant-or-self::*[local-name(.)=local-name($to)]"/>
  
    <xsl:choose>
      <xsl:when test="not($list)">
        <xsl:text>-1</xsl:text>
      </xsl:when>
      <xsl:when test="$list[1] = $to">
        <xsl:value-of select="$count + 1"/>
      </xsl:when>
      <xsl:otherwise>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>
  -->
  
  <!-- ==================================================================== -->
  
  <xsl:template name="process.footnotes">
    <xsl:variable name="footnotes" select=".//footnote"/>
    <xsl:variable name="table.footnotes" select=".//table//footnote | .//informaltable//footnote"/>
  
    <!-- Only bother to do this if there's at least one non-table footnote -->
    <xsl:if test="count($footnotes)&gt;count($table.footnotes)">
      <div class="footnotes">
        <br/>
        <hr width="100" align="{$direction.align.start}"/>
        <xsl:apply-templates select="$footnotes" mode="process.footnote.mode"/>
      </div>
    </xsl:if>
  
    <xsl:if test="$annotation.support != 0 and //annotation">
      <div class="annotation-list">
        <div class="annotation-nocss">
  	<p>The following annotations are from this essay. You are seeing
  	them here because your browser doesn&#8217;t support the user-interface
  	techniques used to make them appear as &#8216;popups&#8217; on modern browsers.</p>
        </div>
  
        <xsl:apply-templates select="//annotation" mode="annotation-popup"/>
      </div>
    </xsl:if>
  </xsl:template>
  
  <xsl:template name="process.chunk.footnotes">
    <!-- nop -->
  </xsl:template>
  
  <xsl:template match="footnote" name="process.footnote" mode="process.footnote.mode">
    <xsl:choose>
      <xsl:when test="local-name(*[1]) = 'para' or local-name(*[1]) = 'simpara'">
        <div>
          <xsl:call-template name="common.html.attributes"/>
          <xsl:apply-templates/>
        </div>
      </xsl:when>
  
      <xsl:when test="$html.cleanup != 0 and                      $exsl.node.set.available != 0">
        <div>
          <xsl:call-template name="common.html.attributes"/>
          <xsl:apply-templates select="*[1]" mode="footnote.body.number"/>
          <xsl:apply-templates select="*[position() &gt; 1]"/>
        </div>
      </xsl:when>
  
      <xsl:otherwise>
        <xsl:message>
          <xsl:text>Warning: footnote number may not be generated </xsl:text>
          <xsl:text>correctly; </xsl:text>
          <xsl:value-of select="local-name(*[1])"/>
          <xsl:text> unexpected as first child of footnote.</xsl:text>
        </xsl:message>
        <div>
          <xsl:call-template name="common.html.attributes"/>
          <xsl:apply-templates/>
        </div>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>
  
  <xsl:template match="table//footnote | informaltable//footnote" mode="process.footnote.mode">
  </xsl:template>
  
  <xsl:template match="footnote" mode="table.footnote.mode">
    <xsl:call-template name="process.footnote"/>
  </xsl:template>
  
  </xsl:stylesheet>
  