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<!-- ==================================================================== -->

<xslo:include xmlns:xslo="http://www.w3.org/1999/XSL/Transform" href="../profiling/profile-mode.xsl"/><xsl:template match="/"><xslo:variable xmlns:xslo="http://www.w3.org/1999/XSL/Transform" name="profiled-content"><xslo:apply-templates select="." mode="profile"/></xslo:variable><xslo:variable xmlns:xslo="http://www.w3.org/1999/XSL/Transform" name="profiled-nodes" select="exslt:node-set($profiled-content)"/>
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<!-- ====================================================================== -->

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<xsl:template match="setindex                      |book/index                      |article/index">
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<!-- ==================================================================== -->

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</xsl:template>

<!-- ==================================================================== -->

<xsl:template name="in.other.chunk">
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    <xsl:text>count.footnotes.in.this.chunk: </xsl:text>
    <xsl:value-of select="name($node)"/>
  </xsl:message>
-->

  <xsl:variable name="in.other.chunk">
    <xsl:call-template name="in.other.chunk">
      <xsl:with-param name="chunk" select="$node"/>
      <xsl:with-param name="node" select="$footnotes[1]"/>
    </xsl:call-template>
  </xsl:variable>

  <xsl:choose>
    <xsl:when test="count($footnotes) = 0">
      <xsl:value-of select="$count"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:choose>
        <xsl:when test="$in.other.chunk != 0">
          <xsl:call-template name="count.footnotes.in.this.chunk">
            <xsl:with-param name="node" select="$node"/>
            <xsl:with-param name="footnotes" select="$footnotes[position() &gt; 1]"/>
            <xsl:with-param name="count" select="$count"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:when test="$footnotes[1]/ancestor::table                         |$footnotes[1]/ancestor::informaltable">
          <xsl:call-template name="count.footnotes.in.this.chunk">
            <xsl:with-param name="node" select="$node"/>
            <xsl:with-param name="footnotes" select="$footnotes[position() &gt; 1]"/>
            <xsl:with-param name="count" select="$count"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:otherwise>
          <xsl:call-template name="count.footnotes.in.this.chunk">
            <xsl:with-param name="node" select="$node"/>
            <xsl:with-param name="footnotes" select="$footnotes[position() &gt; 1]"/>
            <xsl:with-param name="count" select="$count + 1"/>
          </xsl:call-template>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template name="process.footnotes.in.this.chunk">
  <xsl:param name="node" select="."/>
  <xsl:param name="footnotes" select="$node//footnote"/>

<!--
  <xsl:message>process.footnotes.in.this.chunk</xsl:message>
-->

  <xsl:variable name="in.other.chunk">
    <xsl:call-template name="in.other.chunk">
      <xsl:with-param name="chunk" select="$node"/>
      <xsl:with-param name="node" select="$footnotes[1]"/>
    </xsl:call-template>
  </xsl:variable>

  <xsl:choose>
    <xsl:when test="count($footnotes) = 0">
      <!-- nop -->
    </xsl:when>
    <xsl:otherwise>
      <xsl:choose>
        <xsl:when test="$in.other.chunk != 0">
          <xsl:call-template name="process.footnotes.in.this.chunk">
            <xsl:with-param name="node" select="$node"/>
            <xsl:with-param name="footnotes" select="$footnotes[position() &gt; 1]"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:when test="$footnotes[1]/ancestor::table                         |$footnotes[1]/ancestor::informaltable">
          <xsl:call-template name="process.footnotes.in.this.chunk">
            <xsl:with-param name="node" select="$node"/>
            <xsl:with-param name="footnotes" select="$footnotes[position() &gt; 1]"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:otherwise>
          <xsl:apply-templates select="$footnotes[1]" mode="process.footnote.mode"/>
          <xsl:call-template name="process.footnotes.in.this.chunk">
            <xsl:with-param name="node" select="$node"/>
            <xsl:with-param name="footnotes" select="$footnotes[position() &gt; 1]"/>
          </xsl:call-template>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template name="process.footnotes">
  <xsl:variable name="footnotes" select=".//footnote"/>
  <xsl:variable name="fcount">
    <xsl:call-template name="count.footnotes.in.this.chunk">
      <xsl:with-param name="node" select="."/>
      <xsl:with-param name="footnotes" select="$footnotes"/>
    </xsl:call-template>
  </xsl:variable>

<!--
  <xsl:message>
    <xsl:value-of select="name(.)"/>
    <xsl:text> fcount: </xsl:text>
    <xsl:value-of select="$fcount"/>
  </xsl:message>
-->

  <!-- Only bother to do this if there's at least one non-table footnote -->
  <xsl:if test="$fcount &gt; 0">
    <div class="footnotes">
      <br/>
      <hr width="100" align="left"/>
      <xsl:call-template name="process.footnotes.in.this.chunk">
        <xsl:with-param name="node" select="."/>
        <xsl:with-param name="footnotes" select="$footnotes"/>
      </xsl:call-template>
    </div>
  </xsl:if>
</xsl:template>

<xsl:template name="process.chunk.footnotes">
  <xsl:variable name="is.chunk">
    <xsl:call-template name="chunk"/>
  </xsl:variable>
  <xsl:if test="$is.chunk = 1">
    <xsl:call-template name="process.footnotes"/>
  </xsl:if>
</xsl:template>

<!-- ====================================================================== -->

</xsl:stylesheet>
