<?xml version="1.0"?>
<!--beaslic, 01/05/2011, changed stylesheet version to 1.1-->
<xsl:stylesheet version="1.1"   
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:fo="http://www.w3.org/1999/XSL/Format">

    <xsl:template name="blank.spans">
      <xsl:param name="cols" select="1"/>
      <xsl:if test="$cols > 0">
        <xsl:text>0:</xsl:text>
        <xsl:call-template name="blank.spans">
          <xsl:with-param name="cols" select="$cols - 1"/>
        </xsl:call-template>
      </xsl:if>
    </xsl:template>
    
    <xsl:template name="calculate.following.spans">
      <xsl:param name="colspan" select="1"/>
      <xsl:param name="spans" select="''"/>
    
      <xsl:choose>
        <xsl:when test="$colspan > 0">
          <xsl:call-template name="calculate.following.spans">
            <xsl:with-param name="colspan" select="$colspan - 1"/>
            <xsl:with-param name="spans" select="substring-after($spans,':')"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:otherwise>
          <xsl:value-of select="$spans"/>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:template>
    
    <xsl:template name="finaltd">
      <xsl:param name="spans"/>
      <xsl:param name="col" select="0"/>
    
      <xsl:if test="$spans != ''">
        <xsl:choose>
          <xsl:when test="starts-with($spans,'0:')">
            <xsl:call-template name="empty.table.cell">
              <xsl:with-param name="colnum" select="$col"/>
            </xsl:call-template>
          </xsl:when>
          <xsl:otherwise></xsl:otherwise>
        </xsl:choose>
    
        <xsl:call-template name="finaltd">
          <xsl:with-param name="spans" select="substring-after($spans,':')"/>
          <xsl:with-param name="col" select="$col+1"/>
        </xsl:call-template>
      </xsl:if>
    </xsl:template>
    
    <xsl:template name="sfinaltd">
      <xsl:param name="spans"/>
    
      <xsl:if test="$spans != ''">
        <xsl:choose>
          <xsl:when test="starts-with($spans,'0:')">0:</xsl:when>
          <xsl:otherwise>
            <xsl:value-of select="substring-before($spans,':')-1"/>
            <xsl:text>:</xsl:text>
          </xsl:otherwise>
        </xsl:choose>
    
        <xsl:call-template name="sfinaltd">
          <xsl:with-param name="spans" select="substring-after($spans,':')"/>
        </xsl:call-template>
      </xsl:if>
    </xsl:template>
    
    <xsl:template name="entry.colnum">
      <xsl:param name="entry" select="."/>
    
      <xsl:choose>
        <xsl:when test="$entry/@spanname">
          <xsl:variable name="spanname" select="$entry/@spanname"/>
          <xsl:variable name="spanspec"
                        select="$entry/ancestor::tgroup/spanspec[@spanname=$spanname]"/>
          <xsl:variable name="colspec"
                        select="$entry/ancestor::tgroup/colspec[@colname=$spanspec/@namest]"/>
          <xsl:call-template name="colspec.colnum">
            <xsl:with-param name="colspec" select="$colspec"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:when test="$entry/@colname">
          <xsl:variable name="colname" select="$entry/@colname"/>
          <xsl:variable name="colspec"
                        select="$entry/ancestor::tgroup/colspec[@colname=$colname]"/>
          <xsl:call-template name="colspec.colnum">
            <xsl:with-param name="colspec" select="$colspec"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:when test="$entry/@namest">
          <xsl:variable name="namest" select="$entry/@namest"/>
          <xsl:variable name="colspec"
                        select="$entry/ancestor::tgroup/colspec[@colname=$namest]"/>
          <xsl:call-template name="colspec.colnum">
            <xsl:with-param name="colspec" select="$colspec"/>
          </xsl:call-template>
        </xsl:when>
        <!-- no idea, return 0 -->
        <xsl:otherwise>0</xsl:otherwise>
      </xsl:choose>
    </xsl:template>
    
    <!--<doc:template name="entry.colnum" xmlns="">
    <refpurpose>Determine the column number in which a given entry occurs</refpurpose>
    <refdescription>
    <para>If an <sgmltag>entry</sgmltag> has a
    <sgmltag class="attribute">colname</sgmltag> or
    <sgmltag class="attribute">namest</sgmltag> attribute, this template
    will determine the number of the column in which the entry should occur.
    For other <sgmltag>entry</sgmltag>s, nothing is returned.</para>
    </refdescription>
    <refparameter>
    <variablelist>
    <varlistentry><term>entry</term>
    <listitem>
    <para>The <sgmltag>entry</sgmltag>-element which is to be tested.</para>
    </listitem>
    </varlistentry>
    </variablelist>
    </refparameter>
    
    <refreturn>
    <para>This template returns the column number if it can be determined,
    or 0 (the empty string)</para>
    </refreturn>
    </doc:template>
    -->
    <xsl:template name="colspec.colnum">
      <xsl:param name="colspec" select="."/>
      <xsl:choose>
        <xsl:when test="$colspec/@colnum">
          <xsl:value-of select="$colspec/@colnum"/>
        </xsl:when>
        <xsl:when test="$colspec/preceding-sibling::colspec">
          <xsl:variable name="prec.colspec.colnum">
            <xsl:call-template name="colspec.colnum">
              <xsl:with-param name="colspec"
                              select="$colspec/preceding-sibling::colspec[1]"/>
            </xsl:call-template>
          </xsl:variable>
          <xsl:value-of select="$prec.colspec.colnum + 1"/>
        </xsl:when>
        <xsl:otherwise>1</xsl:otherwise>
      </xsl:choose>
    </xsl:template>
    
    <xsl:template name="calculate.colspan">
      <xsl:param name="entry" select="."/>
      <xsl:variable name="spanname" select="$entry/@spanname"/>
      <xsl:variable name="spanspec"
                    select="$entry/ancestor::tgroup/spanspec[@spanname=$spanname]"/>
    
      <xsl:variable name="namest">
        <xsl:choose>
          <xsl:when test="@spanname">
            <xsl:value-of select="$spanspec/@namest"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:value-of select="$entry/@namest"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:variable>
    
      <xsl:variable name="nameend">
        <xsl:choose>
          <xsl:when test="@spanname">
            <xsl:value-of select="$spanspec/@nameend"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:value-of select="$entry/@nameend"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:variable>
    
      <xsl:variable name="scol">
        <xsl:call-template name="colspec.colnum">
          <xsl:with-param name="colspec"
                          select="$entry/ancestor::tgroup/colspec[@colname=$namest]"/>
        </xsl:call-template>
      </xsl:variable>
    
      <xsl:variable name="ecol">
        <xsl:call-template name="colspec.colnum">
          <xsl:with-param name="colspec"
                          select="$entry/ancestor::tgroup/colspec[@colname=$nameend]"/>
        </xsl:call-template>
      </xsl:variable>
    
      <xsl:choose>
        <xsl:when test="$namest != '' and $nameend != ''">
          <xsl:choose>
            <xsl:when test="$ecol >= $scol">
              <xsl:value-of select="$ecol - $scol + 1"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:value-of select="$scol - $ecol + 1"/>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:when>
        <xsl:otherwise>1</xsl:otherwise>
      </xsl:choose>
    </xsl:template>
    
    <xsl:template name="calculate.rowsep">
      <xsl:param name="entry" select="."/>
      <xsl:param name="colnum" select="0"/>
    
      <xsl:call-template name="inherited.table.attribute">
        <xsl:with-param name="entry" select="$entry"/>
        <xsl:with-param name="colnum" select="$colnum"/>
        <xsl:with-param name="attribute" select="'rowsep'"/>
      </xsl:call-template>
    </xsl:template>
    
    <xsl:template name="calculate.colsep">
      <xsl:param name="entry" select="."/>
      <xsl:param name="colnum" select="0"/>
    
      <xsl:call-template name="inherited.table.attribute">
        <xsl:with-param name="entry" select="$entry"/>
        <xsl:with-param name="colnum" select="$colnum"/>
        <xsl:with-param name="attribute" select="'colsep'"/>
      </xsl:call-template>
    </xsl:template>
    
    <xsl:template name="inherited.table.attribute">
      <xsl:param name="entry" select="."/>
      <xsl:param name="row" select="$entry/ancestor-or-self::row[1]"/>
      <xsl:param name="colnum" select="0"/>
      <xsl:param name="attribute" select="'colsep'"/>
    
      <xsl:variable name="tgroup" select="$row/ancestor::tgroup[1]"/>
    
      <xsl:variable name="entry.value">
        <xsl:call-template name="get-attribute">
          <xsl:with-param name="element" select="$entry"/>
          <xsl:with-param name="attribute" select="$attribute"/>
        </xsl:call-template>
      </xsl:variable>
    
      <xsl:variable name="row.value">
        <xsl:call-template name="get-attribute">
          <xsl:with-param name="element" select="$row"/>
          <xsl:with-param name="attribute" select="$attribute"/>
        </xsl:call-template>
      </xsl:variable>
    
      <xsl:variable name="span.value">
        <xsl:if test="$entry/@spanname">
          <xsl:variable name="spanname" select="$entry/@spanname"/>
          <xsl:variable name="spanspec"
                        select="$tgroup/spanspec[@spanname=$spanname]"/>
          <xsl:variable name="span.colspec"
                        select="$tgroup/colspec[@colname=$spanspec/@namest]"/>
    
          <xsl:variable name="spanspec.value">
            <xsl:call-template name="get-attribute">
              <xsl:with-param name="element" select="$spanspec"/>
              <xsl:with-param name="attribute" select="$attribute"/>
            </xsl:call-template>
          </xsl:variable>
    
          <xsl:variable name="scolspec.value">
            <xsl:call-template name="get-attribute">
              <xsl:with-param name="element" select="$span.colspec"/>
              <xsl:with-param name="attribute" select="$attribute"/>
            </xsl:call-template>
          </xsl:variable>
    
          <xsl:choose>
            <xsl:when test="$spanspec.value != ''">
              <xsl:value-of select="$spanspec.value"/>
            </xsl:when>
            <xsl:when test="$scolspec.value != ''">
              <xsl:value-of select="$scolspec.value"/>
            </xsl:when>
            <xsl:otherwise></xsl:otherwise>
          </xsl:choose>
        </xsl:if>
      </xsl:variable>
    
      <xsl:variable name="namest.value">
        <xsl:if test="$entry/@namest">
          <xsl:variable name="namest" select="$entry/@namest"/>
          <xsl:variable name="colspec"
                        select="$tgroup/colspec[@colname=$namest]"/>
    
          <xsl:variable name="inner.namest.value">
            <xsl:call-template name="get-attribute">
              <xsl:with-param name="element" select="$colspec"/>
              <xsl:with-param name="attribute" select="$attribute"/>
            </xsl:call-template>
          </xsl:variable>
    
          <xsl:choose>
            <xsl:when test="$inner.namest.value">
              <xsl:value-of select="$inner.namest.value"/>
            </xsl:when>
            <xsl:otherwise></xsl:otherwise>
          </xsl:choose>
        </xsl:if>
      </xsl:variable>
    
      <xsl:variable name="tgroup.value">
        <xsl:call-template name="get-attribute">
          <xsl:with-param name="element" select="$tgroup"/>
          <xsl:with-param name="attribute" select="$attribute"/>
        </xsl:call-template>
      </xsl:variable>
    
      <xsl:variable name="default.value">
        <!-- This section used to say that rowsep and colsep have defaults based -->
        <!-- on the frame setting. Further reflection and closer examination of the -->
        <!-- CALS spec reveals I was mistaken. The default is "1" for rowsep and colsep. -->
        <!-- For everything else, the default is the tgroup value -->
        <xsl:choose>
          <xsl:when test="$tgroup.value != ''">
            <xsl:value-of select="$tgroup.value"/>
          </xsl:when>
          <xsl:when test="$attribute = 'rowsep'">1</xsl:when>
          <xsl:when test="$attribute = 'colsep'">1</xsl:when>
          <xsl:otherwise><!-- empty --></xsl:otherwise>
        </xsl:choose>
      </xsl:variable>
    
      <xsl:choose>
        <xsl:when test="$entry.value != ''">
          <xsl:value-of select="$entry.value"/>
        </xsl:when>
        <xsl:when test="$row.value != ''">
          <xsl:value-of select="$row.value"/>
        </xsl:when>
        <xsl:when test="$span.value != ''">
          <xsl:value-of select="$span.value"/>
        </xsl:when>
        <xsl:when test="$namest.value != ''">
          <xsl:value-of select="$namest.value"/>
        </xsl:when>
        <xsl:when test="$colnum > 0">
          <xsl:variable name="calc.colvalue">
            <xsl:call-template name="colnum.colspec">
              <xsl:with-param name="colnum" select="$colnum"/>
              <xsl:with-param name="attribute" select="$attribute"/>
            </xsl:call-template>
          </xsl:variable>
          <xsl:choose>
            <xsl:when test="$calc.colvalue != ''">
              <xsl:value-of select="$calc.colvalue"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:value-of select="$default.value"/>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:when>
        <xsl:otherwise>
          <xsl:value-of select="$default.value"/>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:template>
    
    <xsl:template name="colnum.colspec">
      <xsl:param name="colnum" select="0"/>
      <xsl:param name="attribute" select="'colname'"/>
      <xsl:param name="colspecs" select="ancestor::tgroup/colspec"/>
      <xsl:param name="count" select="1"/>
    
      <xsl:choose>
        <xsl:when test="not($colspecs) or $count > $colnum">
          <!-- nop -->
        </xsl:when>
        <xsl:when test="$colspecs[1]/@colnum">
          <xsl:choose>
            <xsl:when test="$colspecs[1]/@colnum = $colnum">
              <xsl:call-template name="get-attribute">
                <xsl:with-param name="element" select="$colspecs[1]"/>
                <xsl:with-param name="attribute" select="$attribute"/>
              </xsl:call-template>
            </xsl:when>
            <xsl:otherwise>
              <xsl:call-template name="colnum.colspec">
                <xsl:with-param name="colnum" select="$colnum"/>
                <xsl:with-param name="attribute" select="$attribute"/>
                <xsl:with-param name="colspecs"
                                select="$colspecs[position()>1]"/>
                <xsl:with-param name="count"
                                select="$colspecs[1]/@colnum+1"/>
              </xsl:call-template>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:when>
        <xsl:otherwise>
          <xsl:choose>
            <xsl:when test="$count = $colnum">
              <xsl:call-template name="get-attribute">
                <xsl:with-param name="element" select="$colspecs[1]"/>
                <xsl:with-param name="attribute" select="$attribute"/>
              </xsl:call-template>
            </xsl:when>
            <xsl:otherwise>
              <xsl:call-template name="colnum.colspec">
                <xsl:with-param name="colnum" select="$colnum"/>
                <xsl:with-param name="attribute" select="$attribute"/>
                <xsl:with-param name="colspecs"
                                select="$colspecs[position()>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="get-attribute">
      <xsl:param name="element" select="."/>
      <xsl:param name="attribute" select="''"/>
    
      <xsl:for-each select="$element/@*">
        <xsl:if test="local-name(.) = $attribute">
          <xsl:value-of select="."/>
        </xsl:if>
      </xsl:for-each>
    </xsl:template>

</xsl:stylesheet>
<!-- Stylus Studio meta-information - (c)1998-2003 Copyright Sonic Software Corporation. All rights reserved.
<metaInformation>
<scenarios/><MapperInfo srcSchemaPath="" srcSchemaRoot="" srcSchemaPathIsRelative="yes" srcSchemaInterpretAsXML="no" destSchemaPath="" destSchemaRoot="" destSchemaPathIsRelative="yes" destSchemaInterpretAsXML="no"/>
</metaInformation>
-->