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Edit File: db2html-table.xsl

<?xml version='1.0' encoding='UTF-8'?>
<!--
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the terms of the GNU Lesser General Public License as published by the Free
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later version.

This program is distributed in the hope that it will be useful, but WITHOUT
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FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
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You should have received a copy of the GNU Lesser General Public License
along with this program; see the file COPYING.LGPL.  If not, see <http://www.gnu.org/licenses/>.
-->

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:db="http://docbook.org/ns/docbook"
                xmlns="http://www.w3.org/1999/xhtml"
                exclude-result-prefixes="db"
                version="1.0">

<!--!!==========================================================================
DocBook to HTML - Tables

REMARK: This needs lots of talk about CALS
-->

<!--**==========================================================================
db2html.row
Creates a `tr` element for a `row` element

[xsl:params]
$row: The `row` element to process
$colspecs: The `colspec` elements currently in scope
$spanspecs: The `spanspec` elements currently in scope
$colsep: Whether column separators are currently enabled
$rowsep: Whether column separators are currently enabled
$spanstr: The string representation of the row spans

FIXME
-->
<xsl:template name="db2html.row">
  <xsl:param name="row" select="."/>
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:param name="colsep" select="''"/>
  <xsl:param name="rowsep" select="''"/>
  <xsl:param name="spanstr"/>
  <tr>
    <xsl:call-template name="html.class.attr">
      <xsl:with-param name="node" select="$row"/>
      <xsl:with-param name="class">
        <xsl:if test="($row/../self::tbody and (count($row/preceding-sibling::row) mod 2 = 1)) or
                      ($row/../self::db:tbody and (count($row/preceding-sibling::db:row) mod 2 = 1))">
          <xsl:text>shade</xsl:text>
        </xsl:if>
      </xsl:with-param>
    </xsl:call-template>
    <xsl:if test="$row/*[1]">
      <xsl:call-template name="db2html.entry">
        <xsl:with-param name="entry" select="$row/*[1]"/>
        <xsl:with-param name="colspecs" select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
        <xsl:with-param name="colsep" select="$colsep"/>
        <xsl:with-param name="rowsep">
          <xsl:choose>
            <xsl:when test="$row/@rowsep">
              <xsl:value-of select="$row/@rowsep"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:value-of select="$rowsep"/>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:with-param>
        <xsl:with-param name="spanstr" select="$spanstr"/>
      </xsl:call-template>
    </xsl:if>
  </tr>
  <xsl:variable name="following" select="$row/following-sibling::row[1] |
                                         $row/following-sibling::db:row[1]"/>
  <xsl:if test="$following">
    <xsl:call-template name="db2html.row">
      <xsl:with-param name="row"       select="$following"/>
      <xsl:with-param name="colspecs"  select="$colspecs"/>
      <xsl:with-param name="spanspecs" select="$spanspecs"/>
      <xsl:with-param name="colsep"    select="$colsep"/>
      <xsl:with-param name="rowsep"    select="$rowsep"/>
      <xsl:with-param name="spanstr">
        <xsl:call-template name="db2html.spanstr">
          <xsl:with-param name="row"       select="$row"/>
          <xsl:with-param name="colspecs"  select="$colspecs"/>
          <xsl:with-param name="spanspecs" select="$spanspecs"/>
          <xsl:with-param name="spanstr"   select="$spanstr"/>
        </xsl:call-template>
      </xsl:with-param>
    </xsl:call-template>
  </xsl:if>
</xsl:template>

<!--**==========================================================================
db2html.entry
Creates a `td` element for an `entry` element

[xsl:params]
$entry: The `entry` element to process
$colspecs: The `colspec` elements currently in scope
$spanspecs: The `spanspec` elements currently in scope
$colsep: Whether column separators are currently enabled
$rowsep: Whether column separators are currently enabled
$colpos: The output column position currently being considered
$colnum: The actual column number of $entry
$spanstr: The string representation of the row spans

This template processes a single `entry` element and generates `td` elements
as needed.  It then calls itself on the following `entry` element, adjusting
parameters as necessary.  Under certain conditions, this template may not be
able to output a `td` element immediately.  In these cases, it makes whatever
adjustments are needed and calls itself or {db2html.entry.implicit} (which,
in turn, calls this template again when it's finished).

Three parameters are used to determine whether a `td` element can be output.
The $spanstr parameter provides infomation about row spans in effect from
entries in previous rows; the $colpos parameter specifies which column we
would output to if we created a `td`; and the $colnum parameter specifies
which column this `entry` should be in, according to any relevant `colspec`
or `spanspec` elemets.

There are two conditions that cause this template not to output a `td` element
immediately: if the $spanstr parameter does not start with `0:`, and if the
$colpos parameter is less than the $colnum parameter.

The $spanstr parameter specifies the row spans in effect from entries in
previous rows.  As this template iterates over the `entry` elements, it strips
off parts of $spanstr so that only the parts relevant to the `entry` are
present.  If $spanstr does not start with `0:`, then an entry in a previous
row occupies this column position.  In this case, that value is removed from
$spanstr, the $colpos parameter is incremented, and {db2html.entry} is
called again.  Additionally, since {db2html.entry.colnum} doesn't consider
row spans, the $colnum parameter may be incremented as well.

If the $colpos parameter is less than the $colnum parameter, then the
document has skipped entries by explicitly referencing a column.  This is
allowed in CALS tables, but not in HTML.  To fill the blank spaces, we call
{db2html.entry.implicit}, which outputs an empty `td` element spanning as
many columns as necessary to fill in the blanks.  The {db2html.entry.implicit}
template then calls this template again with appropriate parameter values.

When this template is finally able to output a `td` element, it calculates
appropriate values for the `style` and `class` attribute based on DocBook
attributes on the `entry`, the relevant `colspec` or `spanspec`, and any
relevant ancestor elements.  It then calls itself on the following `entry`
element to output the next `td`.
-->
<xsl:template name="db2html.entry">
  <xsl:param name="entry" select="."/>
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:param name="colsep" select="''"/>
  <xsl:param name="rowsep" select="''"/>
  <xsl:param name="colpos" select="1"/>
  <xsl:param name="colnum">
    <xsl:call-template name="db2html.entry.colnum">
      <xsl:with-param name="entry"     select="$entry"/>
      <xsl:with-param name="colspecs"  select="$colspecs"/>
      <xsl:with-param name="spanspecs" select="$spanspecs"/>
      <xsl:with-param name="colpos"    select="$colpos"/>
    </xsl:call-template>
  </xsl:param>
  <xsl:param name="spanstr"/>
  <xsl:variable name="colspan">
    <xsl:choose>
      <xsl:when test="$entry/@spanname or $entry/@namest">
        <xsl:call-template name="db2html.entry.colspan">
          <xsl:with-param name="entry"     select="$entry"/>
          <xsl:with-param name="colspecs"  select="$colspecs"/>
          <xsl:with-param name="spanspecs" select="$spanspecs"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>1</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <xsl:choose>
    
    <xsl:when test="$spanstr != '' and not(starts-with($spanstr, '0:'))">
      <xsl:choose>
        <xsl:when test="$colnum = $colpos">
          <xsl:call-template name="db2html.entry">
            <xsl:with-param name="entry"     select="$entry"/>
            <xsl:with-param name="colspecs"  select="$colspecs"/>
            <xsl:with-param name="spanspecs" select="$spanspecs"/>
            <xsl:with-param name="colsep"    select="$colsep"/>
            <xsl:with-param name="rowsep"    select="$rowsep"/>
            <xsl:with-param name="colpos"    select="$colpos + 1"/>
            <xsl:with-param name="colnum"    select="$colnum + 1"/>
            <xsl:with-param name="colspan"   select="$colspan"/>
            <xsl:with-param name="spanstr"   select="substring-after($spanstr, ':')"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:otherwise>
          <xsl:call-template name="db2html.entry">
            <xsl:with-param name="entry"     select="$entry"/>
            <xsl:with-param name="colspecs"  select="$colspecs"/>
            <xsl:with-param name="spanspecs" select="$spanspecs"/>
            <xsl:with-param name="colsep"    select="$colsep"/>
            <xsl:with-param name="rowsep"    select="$rowsep"/>
            <xsl:with-param name="colpos"    select="$colpos + 1"/>
            <xsl:with-param name="colnum"    select="$colnum"/>
            <xsl:with-param name="colspan"   select="$colspan"/>
            <xsl:with-param name="spanstr"   select="substring-after($spanstr, ':')"/>
          </xsl:call-template>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:when>
    
    <xsl:when test="$colnum > $colpos">
      <xsl:call-template name="db2html.entry.implicit">
        <xsl:with-param name="entry"     select="$entry"/>
        <xsl:with-param name="colspecs"  select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
        <xsl:with-param name="colsep"    select="$colsep"/>
        <xsl:with-param name="rowsep"    select="$rowsep"/>
        <xsl:with-param name="colpos"    select="$colpos"/>
        <xsl:with-param name="colnum"    select="$colnum"/>
        <xsl:with-param name="colspan"   select="1"/>
        <xsl:with-param name="spanstr"   select="$spanstr"/>
      </xsl:call-template>
    </xsl:when>
    
    <xsl:otherwise>
      <xsl:if test="$colnum < $colpos">
        <xsl:message>Column positions are not aligned.</xsl:message>
      </xsl:if>
      <xsl:variable name="element">
        <xsl:choose>
          <xsl:when test="$entry/../../self::thead or $entry/../../self::tfoot">th</xsl:when>
          <xsl:when test="$entry/../../self::db:thead or $entry/../../self::db:tfoot">th</xsl:when>
          <xsl:otherwise>td</xsl:otherwise>
        </xsl:choose>
      </xsl:variable>
      <xsl:variable name="rowspan">
        <xsl:choose>
          <xsl:when test="$entry/@morerows">
            <xsl:value-of select="$entry/@morerows + 1"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:value-of select="1"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:variable>
      <xsl:variable name="align">
        <xsl:choose>
          <xsl:when test="$entry/@align">
            <xsl:value-of select="$entry/@align"/>
          </xsl:when>
          <xsl:when test="$colspecs[@colname = $entry/@colname]/@align">
            <xsl:value-of select="$colspecs[@colname = $entry/@colname]/@align"/>
          </xsl:when>
          <xsl:when test="$colspecs[@colname = $entry/@namest]/@align">
            <xsl:value-of select="$colspecs[@colname = $entry/@namest]/@align"/>
          </xsl:when>
          <xsl:when test="$spanspecs[@spanname = $entry/@spanname]/@align">
            <xsl:value-of select="$spanspecs[@spanname = $entry/@spanname]/@align"/>
          </xsl:when>
          <xsl:when test="$colspecs[position() = $colnum]/@align">
            <xsl:value-of select="$colspecs[position() = $colnum]/@align"/>
          </xsl:when>
          <xsl:when test="$entry/../../../@align">
            <xsl:value-of select="$entry/../../../@align"/>
          </xsl:when>
        </xsl:choose>
      </xsl:variable>
      <xsl:variable name="valign">
        <xsl:choose>
          <xsl:when test="$entry/@valign">
            <xsl:value-of select="$entry/@valign"/>
          </xsl:when>
          <xsl:when test="$colspecs[@colname = $entry/@colname]/@valign">
            <xsl:value-of
                select="$colspecs[@colname = $entry/@colname]/@valign"/>
          </xsl:when>
          <xsl:when test="$colspecs[@colname = $entry/@namest]/@valign">
            <xsl:value-of select="$colspecs[@colname = $entry/@namest]/@valign"/>
          </xsl:when>
          <xsl:when test="$spanspecs[@spanname = $entry/@spanname]/@valign">
            <xsl:value-of select="$spanspecs[@spanname = $entry/@spanname]/@valign"/>
          </xsl:when>
          <xsl:when test="$colspecs[position() = $colnum]/@valign">
            <xsl:value-of select="$colspecs[position() = $colnum]/@valign"/>
          </xsl:when>
          <xsl:when test="$entry/../@valign">
            <xsl:value-of select="$entry/../@valign"/>
          </xsl:when>
          <xsl:when test="$entry/../../@valign">
            <xsl:value-of select="$entry/../../@valign"/>
          </xsl:when>
        </xsl:choose>
      </xsl:variable>
      <xsl:variable name="char">
        <xsl:choose>
          <xsl:when test="$align != 'char'"/>
          <xsl:when test="$entry/@char">
            <xsl:value-of select="$entry/@char"/>
          </xsl:when>
          <xsl:when test="$colspecs[@colname = $entry/@colname]/@char">
            <xsl:value-of select="$colspecs[@colname = $entry/@colname]/@char"/>
          </xsl:when>
          <xsl:when test="$colspecs[@colname = $entry/@namest]/@char">
            <xsl:value-of select="$colspecs[@colname = $entry/@namest]/@char"/>
          </xsl:when>
          <xsl:when test="$spanspecs[@spanname = $entry/@spanname]/@char">
            <xsl:value-of select="$spanspecs[@spanname = $entry/@spanname]/@char"/>
          </xsl:when>
          <xsl:when test="$colspecs[position() = $colnum]/@char">
            <xsl:value-of select="$colspecs[position() = $colnum]/@char"/>
          </xsl:when>
          <xsl:when test="$entry/../../../@char">
            <xsl:value-of select="$entry/../../@char"/>
          </xsl:when>
        </xsl:choose>
      </xsl:variable>
      <xsl:variable name="charoff">
        <xsl:choose>
          <xsl:when test="$align != 'char'"/>
          <xsl:when test="$entry/@charoff">
            <xsl:value-of select="$entry/@charoff"/>
          </xsl:when>
          <xsl:when test="$colspecs[@colname = $entry/@colname]/@charoff">
            <xsl:value-of select="$colspecs[@colname = $entry/@colname]/@charoff"/>
          </xsl:when>
          <xsl:when test="$colspecs[@colname = $entry/@namest]/@charoff">
            <xsl:value-of select="$colspecs[@colname = $entry/@namest]/@charoff"/>
          </xsl:when>
          <xsl:when test="$spanspecs[@spanname = $entry/@spanname]/@charoff">
            <xsl:value-of select="$spanspecs[@spanname = $entry/@spanname]/@charoff"/>
          </xsl:when>
          <xsl:when test="$colspecs[position() = $colnum]/@charoff">
            <xsl:value-of select="$colspecs[position() = $colnum]/@charoff"/>
          </xsl:when>
          <xsl:when test="$entry/../../../@charoff">
            <xsl:value-of select="$entry/../../@charoff"/>
          </xsl:when>
        </xsl:choose>
      </xsl:variable>
      <xsl:variable name="style">
        <xsl:if test="$align != ''">
          <xsl:value-of select="concat('text-align: ', $align, ';')"/>
        </xsl:if>
        <xsl:if test="$valign != ''">
          <xsl:value-of select="concat('vertical-align: ', $valign, ';')"/>
        </xsl:if>
      </xsl:variable>
      <xsl:variable name="class">
        
        <xsl:choose>
          
          <xsl:when test="number($colpos) + number($colspan) > number($entry/ancestor::tgroup[1]/@cols)"/>
          <xsl:when test="number($colpos) + number($colspan) > number($entry/ancestor::db:tgroup[1]/@cols)"/>
          <xsl:when test="$entry/@colsep">
            <xsl:if test="$entry/@colsep = '1'">
              <xsl:text> td-colsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$entry/@spanname and $spanspecs[@spanname = $entry/@spanname]/@colsep">
            <xsl:if test="$spanspecs[@spanname = $entry/@spanname]/@colsep = '1'">
              <xsl:text> td-colsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$entry/@colname and $colspecs[@colname = $entry/@colname]/@colsep">
            <xsl:if test="$colspecs[@colname = $entry/@colname]/@colsep = '1'">
              <xsl:text> td-colsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$entry/@nameend and $colspecs[@colname = $entry/@nameend]/@colsep">
            <xsl:if test="$colspecs[@colname = $entry/@nameend]/@colsep = '1'">
              <xsl:text> td-colsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$colspecs[position() = $colnum]/@colsep">
            <xsl:if test="$colspecs[position() = $colnum]/@colsep = '1'">
              <xsl:text> td-colsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$colsep = '0'"/>
          <xsl:otherwise>
            <xsl:text> td-colsep</xsl:text>
          </xsl:otherwise>
        </xsl:choose>
        
        <xsl:choose>
          <xsl:when test="(count($entry/../following-sibling::row) +
                           count($entry/../following-sibling::db:row)) <
                           number($rowspan)"/>
          <xsl:when test="$entry/@rowsep">
            <xsl:if test="$entry/@rowsep = '1'">
              <xsl:text> td-rowsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$entry/@spanname and $spanspecs[@spanname = $entry/@spanname]/@rowsep">
            <xsl:if test="$spanspecs[@spanname = $entry/@spanname]/@rowsep = '1'">
              <xsl:text> td-rowsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$entry/@colname and $colspecs[@colname = $entry/@colname]/@rowsep">
            <xsl:if test="$colspecs[@colname = $entry/@colname]/@rowsep = '1'">
              <xsl:text> td-rowsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$entry/@nameend and $colspecs[@colname = $entry/@nameend]/@rowsep">
            <xsl:if test="$colspecs[@colname = $entry/@nameend]/@rowsep = '1'">
              <xsl:text> td-rowsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$colspecs[position() = $colnum]/@rowsep">
            <xsl:if test="$colspecs[position() = $colnum]/@rowsep = '1'">
              <xsl:text> td-rowsep</xsl:text>
            </xsl:if>
          </xsl:when>
          <xsl:when test="$rowsep = '1'">
            <xsl:text> td-rowsep</xsl:text>
          </xsl:when>
        </xsl:choose>
      </xsl:variable>
      
      <xsl:element name="{$element}" namespace="{$html.namespace}">
        <xsl:call-template name="html.lang.attrs">
          <xsl:with-param name="parent" select=".."/>
        </xsl:call-template>
        <xsl:call-template name="html.class.attr">
          <xsl:with-param name="node" select="$entry"/>
          <xsl:with-param name="class" select="$class"/>
        </xsl:call-template>
        <xsl:if test="$style != ''">
          <xsl:attribute name="style">
            <xsl:value-of select="normalize-space($style)"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:if test="number($rowspan) > 1">
          <xsl:attribute name="rowspan">
            <xsl:value-of select="$rowspan"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:if test="$colspan > 1">
          <xsl:attribute name="colspan">
            <xsl:value-of select="$colspan"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:if test="$char != ''">
          <xsl:attribute name="char">
            <xsl:value-of select="$char"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:if test="$charoff != ''">
          <xsl:attribute name="charoff">
            <xsl:value-of select="$charoff"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:choose>
          <xsl:when test="$entry/self::entrytbl">
            <xsl:apply-templates select="$entry"/>
          </xsl:when>
          <xsl:when test="$entry/self::db:entrytbl">
            <xsl:apply-templates select="$entry"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:apply-templates select="$entry/node()"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:element>
      
      <xsl:variable name="following" select="$entry/following-sibling::*[1]"/>
      <xsl:if test="$following">
        <xsl:call-template name="db2html.entry">
          <xsl:with-param name="entry"     select="$following"/>
          <xsl:with-param name="colspecs"  select="$colspecs"/>
          <xsl:with-param name="spanspecs" select="$spanspecs"/>
          <xsl:with-param name="colsep"    select="$colsep"/>
          <xsl:with-param name="rowsep"    select="$rowsep"/>
          <xsl:with-param name="colpos"    select="$colpos + $colspan"/>
          <xsl:with-param name="spanstr">
            <xsl:call-template name="db2html.spanstr.pop">
              <xsl:with-param name="colspecs"  select="$colspecs"/>
              <xsl:with-param name="spanspecs" select="$spanspecs"/>
              <xsl:with-param name="colspan"   select="$colspan"/>
              <xsl:with-param name="spanstr"   select="$spanstr"/>
            </xsl:call-template>
          </xsl:with-param>
        </xsl:call-template>
      </xsl:if>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!--**==========================================================================
db2html.entry.implicit
Creates an implicit `td` element to fill up unoccupied columns

[xsl:params]
$entry: The `entry` element currently being processed
$colspecs: The `colspec` elements currently in scope
$spanspecs: The `spanspec` elements currently in scope
$colsep: Whether column separators are currently enabled
$rowsep: Whether column separators are currently enabled
$colpos: The output column position currently being considered
$colnum: The actual column number of $entry
$colspan: How many columns the implicit `td` currently spans
$spanstr: The string representation of the row spans

CALS tables in DocBook don't need to have `entry` elements for each column
in each row, even when the column is not covered by a row-spanning entry from
a previous row.  An `entry` can explicitly specify which column it's in, and
any previous unfilled columns are considered blank.  Since HTML tables don't
have this mechanism, we have to insert blank `td` elements to fill the gaps.

When {db2html.entry} detects a blank entry, it will call this template with
the approprite parameters.  This template then calls itself recursively, each
time adjusting the $colpos, $colspan, and $spanstr parameters, until it
comes across the last column that needs to be filled.  It then outputs a `td`
element with an appropriate `colspan` attribute.

Finally, this template calls {db2html.entry} again on $entry.  With the
values of $colpos and $spanstr suitably adjusted, that template is then
able to output the `td` for the `entry` element.
-->
<xsl:template name="db2html.entry.implicit">
  <xsl:param name="entry"/>
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:param name="colsep" select="''"/>
  <xsl:param name="rowsep" select="''"/>
  <xsl:param name="colpos" select="1"/>
  <xsl:param name="colnum">
    <xsl:call-template name="db2html.entry.colnum">
      <xsl:with-param name="entry"     select="$entry"/>
      <xsl:with-param name="colspecs"  select="$colspecs"/>
      <xsl:with-param name="spanspecs" select="$spanspecs"/>
      <xsl:with-param name="colpos"    select="$colpos"/>
    </xsl:call-template>
  </xsl:param>
  <xsl:param name="colspan"/>
  <xsl:param name="spanstr"/>

<xsl:variable name="element">
    <xsl:choose>
      <xsl:when test="$entry/../../self::thead or $entry/../../self::tfoot">th</xsl:when>
      <xsl:when test="$entry/../../self::db:thead or $entry/../../self::db:tfoot">th</xsl:when>
      <xsl:otherwise>td</xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <xsl:variable name="class">
    <xsl:if test="$colsep != '0'">
      <xsl:text> td-colsep</xsl:text>
    </xsl:if>
    <xsl:if test="($rowsep = '1' and $entry/../following-sibling::row) or
                  ($rowsep = '1' and $entry/../following-sibling::db:row)">
      <xsl:text> td-rowsep</xsl:text>
    </xsl:if>
  </xsl:variable>

<xsl:choose>
    <xsl:when test="$spanstr != '' and not(starts-with($spanstr, '0:'))">
      <xsl:element name="{$element}" namespace="{$html.namespace}">
        <xsl:if test="$class != ''">
          <xsl:attribute name="class">
            <xsl:value-of select="normalize-space($class)"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:attribute name="colspan">
          <xsl:value-of select="$colspan - 1"/>
        </xsl:attribute>
        <xsl:text> </xsl:text>
      </xsl:element>
      <xsl:call-template name="db2html.entry">
        <xsl:with-param name="entry"     select="$entry"/>
        <xsl:with-param name="colspecs"  select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
        <xsl:with-param name="colsep"    select="$colsep"/>
        <xsl:with-param name="rowsep"    select="$rowsep"/>
        <xsl:with-param name="colpos"    select="$colpos"/>
        <xsl:with-param name="colnum"    select="$colnum"/>
        <xsl:with-param name="spanstr"   select="$spanstr"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:when test="$colnum - $colpos = 1">
      <xsl:element name="{$element}" namespace="{$html.namespace}">
        <xsl:if test="$class != ''">
          <xsl:attribute name="class">
            <xsl:value-of select="normalize-space($class)"/>
          </xsl:attribute>
        </xsl:if>
        <xsl:attribute name="colspan">
          <xsl:value-of select="$colspan"/>
        </xsl:attribute>
        <xsl:text> </xsl:text>
      </xsl:element>
      <xsl:call-template name="db2html.entry">
        <xsl:with-param name="entry"     select="$entry"/>
        <xsl:with-param name="colspecs"  select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
        <xsl:with-param name="colsep"    select="$colsep"/>
        <xsl:with-param name="rowsep"    select="$rowsep"/>
        <xsl:with-param name="colpos"    select="$colpos + 1"/>
        <xsl:with-param name="colnum"    select="$colnum"/>
        <xsl:with-param name="spanstr"   select="substring-after($spanstr, ':')"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:otherwise>
      <xsl:call-template name="db2html.entry.implicit">
        <xsl:with-param name="entry"     select="$entry"/>
        <xsl:with-param name="colspecs"  select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
        <xsl:with-param name="colsep"    select="$colsep"/>
        <xsl:with-param name="rowsep"    select="$rowsep"/>
        <xsl:with-param name="colpos"    select="$colpos + 1"/>
        <xsl:with-param name="colnum"    select="$colnum"/>
        <xsl:with-param name="colspan"   select="$colspan + 1"/>
        <xsl:with-param name="spanstr"   select="substring-after($spanstr, ':')"/>
      </xsl:call-template>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!--**==========================================================================
db2html.entry.colnum
Calculates the actual column number for an `entry` element

[xsl:params]
$entry: The `entry` element to process
$colspecs: The `colspec` elements currently in scope
$spanspecs: The `spanspec` elements currently in scope
$colpos: The column position, as passed by the preceding `entry`

FIXME
-->
<xsl:template name="db2html.entry.colnum">
  <xsl:param name="entry" select="."/>
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:param name="colpos" select="0"/>
  <xsl:choose>
    <xsl:when test="$entry/@spanname">
      <xsl:variable name="spanspec"
                    select="$spanspecs[@spanname = $entry/@spanname]"/>
      <xsl:variable name="colspec"
                    select="$colspecs[@colname = $spanspec/@namest]"/>
      <xsl:call-template name="db2html.colspec.colnum">
        <xsl:with-param name="colspec" select="$colspec"/>
        <xsl:with-param name="colspecs" select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:when test="$entry/@colname">
      <xsl:variable name="colspec"
                    select="$colspecs[@colname = $entry/@colname]"/>
      <xsl:call-template name="db2html.colspec.colnum">
        <xsl:with-param name="colspec" select="$colspec"/>
        <xsl:with-param name="colspecs" select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:when test="$entry/@namest">
      <xsl:variable name="colspec"
                    select="$colspecs[@colname = $entry/@namest]"/>
      <xsl:call-template name="db2html.colspec.colnum">
        <xsl:with-param name="colspec" select="$colspec"/>
        <xsl:with-param name="colspecs" select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="$colpos"/>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!--**==========================================================================
db2html.colspec.colnum
Calculates the column number for a `colspec` element

[xsl:params]
$colspec: The `colspec` element to process
$colspecs: The `colspec` elements currently in scope
$spanspecs: The `spanspec` elements currently in scope

FIXME
-->
<xsl:template name="db2html.colspec.colnum">
  <xsl:param name="colspec" select="."/>
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:choose>
    <xsl:when test="$colspec/@colnum">
      <xsl:value-of select="$colspec/@colnum"/>
    </xsl:when>
    <xsl:when test="$colspec/preceding-sibling::colspec or
                    $colspec/preceding-sibling::db:colspec">
      <xsl:variable name="prec.colspec.colnum">
        <xsl:call-template name="db2html.colspec.colnum">
          <xsl:with-param name="colspec"
                          select="$colspec/preceding-sibling::colspec[1] |
                                  $colspec/preceding-sibling::db:colspec[1]"/>
          <xsl:with-param name="colspecs"  select="$colspecs"/>
          <xsl:with-param name="spanspecs" select="$spanspecs"/>
        </xsl:call-template>
      </xsl:variable>
      <xsl:value-of select="$prec.colspec.colnum + 1"/>
    </xsl:when>
    <xsl:otherwise>1</xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!--**==========================================================================
db2html.entry.colspan
Calculates the `colspan` for an `entry` element

[xsl:params]
$entry: The `entry` element to process
$colspecs: The `colspec` elements currently in scope
$spanspecs: The `spanspec` elements currently in scope

This template calculates how many columns an `entry` element should span.
In CALS tables, column spanning is done by specifying starting and ending
`colspec` elements, or by specifying a `spanspec` element which specifies
starting and ending `colspec` elements.
-->
<xsl:template name="db2html.entry.colspan">
  <xsl:param name="entry" select="."/>
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:variable name="namest">
    <xsl:choose>
      <xsl:when test="$entry/@spanname">
        <xsl:value-of
         select="$spanspecs[@spanname = $entry/@spanname]/@namest"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$entry/@namest"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <xsl:variable name="nameend">
    <xsl:choose>
      <xsl:when test="$entry/@spanname">
        <xsl:value-of
         select="$spanspecs[@spanname = $entry/@spanname]/@nameend"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$entry/@nameend"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <xsl:variable name="colnumst">
    <xsl:call-template name="db2html.colspec.colnum">
      <xsl:with-param name="colspec"   select="$colspecs[@colname = $namest]"/>
      <xsl:with-param name="colspecs"  select="$colspecs"/>
      <xsl:with-param name="spanspecs" select="$spanspecs"/>
    </xsl:call-template>
  </xsl:variable>
  <xsl:variable name="colnumend">
    <xsl:call-template name="db2html.colspec.colnum">
      <xsl:with-param name="colspec"   select="$colspecs[@colname = $nameend]"/>
      <xsl:with-param name="colspecs"  select="$colspecs"/>
      <xsl:with-param name="spanspecs" select="$spanspecs"/>
    </xsl:call-template>
  </xsl:variable>
  <xsl:choose>
    <xsl:when test="$namest = '' or $nameend = ''">1</xsl:when>
    <xsl:when test="$colnumend > $colnumst">
      <xsl:value-of select="$colnumend - $colnumst + 1"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="$colnumst - $colnumend + 1"/>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!--**==========================================================================
db2html.spanstr
Generates a string specifying the row spans in effect

[xsl:params]
$colspecs: The `colspec` elements currently in scope
$spanspecs: The `spanspec` elements currently in scope
$spanstr: The $spanstr parameter used by the previous row

REMARK: This template needs to be explained in detail, but I forgot how it works.
-->
<xsl:template name="db2html.spanstr">
  <xsl:param name="row"    select="."/>
  <xsl:param name="entry"  select="$row/*[1]"/>
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:param name="spanstr"/>
  <xsl:param name="colpos" select="1"/>
  <xsl:param name="colnum">
    <xsl:call-template name="db2html.entry.colnum">
      <xsl:with-param name="entry"     select="$entry"/>
      <xsl:with-param name="colspecs"  select="$colspecs"/>
      <xsl:with-param name="spanspecs" select="$spanspecs"/>
    </xsl:call-template>
  </xsl:param>
  <xsl:param name="colspan">
    <xsl:choose>
      <xsl:when test="$entry/@spanname or $entry/@namest">
        <xsl:call-template name="db2html.entry.colspan">
          <xsl:with-param name="colspecs"  select="$colspecs"/>
          <xsl:with-param name="spanspecs" select="$spanspecs"/>
          <xsl:with-param name="entry"     select="$entry"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>1</xsl:otherwise>
    </xsl:choose>
  </xsl:param>
  <xsl:variable name="following.spanstr">
    <xsl:call-template name="db2html.spanstr.pop">
      <xsl:with-param name="colspecs"  select="$colspecs"/>
      <xsl:with-param name="spanspecs" select="$spanspecs"/>
      <xsl:with-param name="colnum"    select="$colnum"/>
      <xsl:with-param name="colspan"   select="$colspan"/>
      <xsl:with-param name="spanstr"   select="$spanstr"/>
    </xsl:call-template>
  </xsl:variable>
  <xsl:choose>
    <xsl:when test="$spanstr != '' and not(starts-with($spanstr, '0:'))">
      <xsl:value-of select="substring-before($spanstr, ':') - 1"/>
      <xsl:text>:</xsl:text>
      <xsl:call-template name="db2html.spanstr">
        <xsl:with-param name="row"       select="$row"/>
        <xsl:with-param name="entry"     select="$entry"/>
        <xsl:with-param name="colspecs"  select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
        <xsl:with-param name="spanstr"   select="substring-after($spanstr, ':')"/>
        <xsl:with-param name="colpos"    select="$colpos + 1"/>
        <xsl:with-param name="colnum"    select="$colnum"/>
        <xsl:with-param name="colspan"   select="$colspan"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:when test="$colnum > $colpos">
      <xsl:text>0:</xsl:text>
      <xsl:call-template name="db2html.spanstr">
        <xsl:with-param name="row"       select="$row"/>
        <xsl:with-param name="entry"     select="$entry"/>
        <xsl:with-param name="colspecs"  select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
        <xsl:with-param name="spanstr"   select="$following.spanstr"/>
        <xsl:with-param name="colpos"    select="$colpos + $colspan"/>
        <xsl:with-param name="colnum"    select="$colnum"/>
        <xsl:with-param name="colspan"   select="$colspan"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:otherwise>
      <xsl:call-template name="utils.repeat_string">
        <xsl:with-param name="string">
          <xsl:choose>
            <xsl:when test="$entry/@morerows">
              <xsl:value-of select="$entry/@morerows"/>
            </xsl:when>
            <xsl:otherwise>0</xsl:otherwise>
          </xsl:choose>
          <xsl:text>:</xsl:text>
        </xsl:with-param>
        <xsl:with-param name="number" select="$colspan"/>
      </xsl:call-template>
      <xsl:choose>
        <xsl:when test="$entry/following-sibling::*[1]">
          <xsl:call-template name="db2html.spanstr">
            <xsl:with-param name="row"       select="$row"/>
            <xsl:with-param name="entry"     select="$entry/following-sibling::*[1]"/>
            <xsl:with-param name="colspecs"  select="$colspecs"/>
            <xsl:with-param name="spanspecs" select="$spanspecs"/>
            <xsl:with-param name="spanstr"   select="$following.spanstr"/>
            <xsl:with-param name="colpos"    select="$colpos + $colspan"/>
          </xsl:call-template>
        </xsl:when>
        <xsl:when test="$following.spanstr != ''">
          <xsl:call-template name="db2html.spanstr.decrement">
            <xsl:with-param name="spanstr"   select="$following.spanstr"/>
          </xsl:call-template>
        </xsl:when>
      </xsl:choose>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<!--**==========================================================================
db2html.spanstr.pop
Calculates the remaining spans after an `entry` element

[xsl:params]
$colspecs: The `colspec` elements currently in scope
$spanspecs: The `spanspec` elements currently in scope
$colspan: The number of columns to pop
$spanstr: The string representation of the column spans

REMARK: This template needs to be explained in detail, but I forgot how it works.
-->
<xsl:template name="db2html.spanstr.pop">
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:param name="colspan" select="1"/>
  <xsl:param name="spanstr" select="''"/>
  <xsl:choose>
    <xsl:when test="$colspan > 0">
      <xsl:call-template name="db2html.spanstr.pop">
        <xsl:with-param name="colspecs"  select="$colspecs"/>
        <xsl:with-param name="spanspecs" select="$spanspecs"/>
        <xsl:with-param name="colspan"   select="$colspan - 1"/>
        <xsl:with-param name="spanstr"   select="substring-after($spanstr, ':')"/>
      </xsl:call-template>
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="$spanstr"/>
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>

<xsl:template name="db2html.spanstr.decrement">
  <xsl:param name="spanstr"/>
  <xsl:if test="$spanstr != ''">
    <xsl:choose>
      <xsl:when test="starts-with($spanstr, '0:')">
        <xsl:text>0:</xsl:text>
      </xsl:when>
      <xsl:otherwise>
        <xsl:variable name="span" select="substring-before($spanstr, ':')"/>
        <xsl:value-of select="$span - 1"/>
        <xsl:text>:</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
    <xsl:call-template name="db2html.spanstr.decrement">
      <xsl:with-param name="spanstr" select="substring-after($spanstr, ':')"/>
    </xsl:call-template>
  </xsl:if>
</xsl:template>

<xsl:template match="entrytbl | db:entrytbl">
  <xsl:variable name="colsep">
    <xsl:choose>
      <xsl:when test="@colsep">
        <xsl:value-of select="string(@colsep)"/>
      </xsl:when>
      <xsl:when test="not(.//*[@colsep][1])"/>
      <xsl:otherwise>
        <xsl:text>0</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <xsl:variable name="rowsep">
    <xsl:choose>
      <xsl:when test="@rowsep">
        <xsl:value-of select="string(@rowsep)"/>
      </xsl:when>
      <xsl:when test="not(//*[@rowsep][1])"/>
      <xsl:otherwise>
        <xsl:text>0</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <table>
    <xsl:call-template name="html.class.attr"/>
    <xsl:call-template name="html.lang.attrs"/>
    <xsl:apply-templates select="thead | db:thead">
      <xsl:with-param name="colspecs" select="colspec | db:colspec"/>
      <xsl:with-param name="spanspecs" select="spanspec | db:spanspec"/>
      <xsl:with-param name="colsep" select="$colsep"/>
      <xsl:with-param name="rowsep" select="$rowsep"/>
    </xsl:apply-templates>
    <xsl:apply-templates select="tbody | db:tbody">
      <xsl:with-param name="colspecs" select="colspec | db:colspec"/>
      <xsl:with-param name="spanspecs" select="spanspec | db:spanspec"/>
      <xsl:with-param name="colsep" select="$colsep"/>
      <xsl:with-param name="rowsep" select="$rowsep"/>
    </xsl:apply-templates>
  </table>
</xsl:template>

<xsl:template match="table | informaltable | db:table | db:informaltable">
  <xsl:variable name="if"><xsl:call-template name="db.profile.test"/></xsl:variable>
  <xsl:if test="$if != ''">
  <div>
    <xsl:call-template name="html.class.attr">
      <xsl:with-param name="class" select="'table'"/>
    </xsl:call-template>
    <xsl:call-template name="html.lang.attrs"/>
    <xsl:call-template name="db2html.anchor"/>
    <xsl:apply-templates select="title | db:title | db:info/db:title"/>
    
    <xsl:choose>
      <xsl:when test="graphic | mediaobject">
        <xsl:apply-templates select="graphic | mediaobject"/>
      </xsl:when>
      <xsl:when test="db:graphic | db:mediaobject">
        <xsl:apply-templates select="db:graphic | db:mediaobject"/>
      </xsl:when>
      <xsl:when test="tgroup">
        <xsl:apply-templates select="tgroup"/>
      </xsl:when>
      <xsl:when test="db:tgroup">
        <xsl:apply-templates select="db:tgroup"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:call-template name="db2html.table.table">
          <xsl:with-param name="node" select="."/>
          <xsl:with-param name="table" select="."/>
        </xsl:call-template>
        <xsl:apply-templates select="caption | db:caption"/>
      </xsl:otherwise>
    </xsl:choose>
  </div>
  </xsl:if>
</xsl:template>

<xsl:template match="tgroup | db:tgroup">
  <xsl:call-template name="db2html.table.table">
    <xsl:with-param name="node" select="."/>
    <xsl:with-param name="table" select=".."/>
  </xsl:call-template>
</xsl:template>

<xsl:template name="db2html.table.table">
  <xsl:param name="node" select="."/>
  <xsl:param name="table" select="$node"/>
  <xsl:variable name="colsep">
    <xsl:choose>
      <xsl:when test="$node/@colsep">
        <xsl:value-of select="string($node/@colsep)"/>
      </xsl:when>
      <xsl:when test="not($node//*[@colsep][1])"/>
      <xsl:otherwise>
        <xsl:text>0</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <xsl:variable name="rowsep">
    <xsl:choose>
      <xsl:when test="$node/@rowsep">
        <xsl:value-of select="string($node/@rowsep)"/>
      </xsl:when>
      <xsl:when test="not($node//*[@rowsep][1])"/>
      <xsl:otherwise>
        <xsl:text>0</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>
  <xsl:variable name="style">
    <xsl:if test="$table/@frame = 'all' or $table/@frame = 'border' or not($table/@frame)">
      <xsl:text>border: solid 1px; </xsl:text>
    </xsl:if>
    <xsl:if test="$table/@frame = 'none'">
      <xsl:text>border: none; </xsl:text>
    </xsl:if>
    <xsl:if test="$table/@frame = 'bottom' or $table/@frame = 'topbot'">
      <xsl:text>border-bottom: solid 1px; </xsl:text>
    </xsl:if>
    <xsl:if test="$table/@frame = 'top' or $table/@frame = 'topbot'">
      <xsl:text>border-top: solid 1px; </xsl:text>
    </xsl:if>
    <xsl:if test="$table/@frame = 'sides'">
      <xsl:text>border-left: solid 1px; border-right: solid 1px; </xsl:text>
    </xsl:if>
  </xsl:variable>
  <xsl:variable name="class">
    <xsl:if test="$table/@pgwide = '1'">
      <xsl:text>table-pgwide</xsl:text>
    </xsl:if>
    <xsl:if test="$table/@rules = 'groups'">
      <xsl:text> table-rules-groups</xsl:text>
    </xsl:if>
    <xsl:if test="$table/@rules = 'rows'">
      <xsl:text> table-rules-rows</xsl:text>
    </xsl:if>
    <xsl:if test="$table/@rules = 'cols'">
      <xsl:text> table-rules-cols</xsl:text>
    </xsl:if>
    <xsl:if test="$table/@rules = 'all'">
      <xsl:text> table-rules-rows table-rules-cols</xsl:text>
    </xsl:if>
  </xsl:variable>
  <table>
    <xsl:call-template name="html.class.attr">
      <xsl:with-param name="node" select="$node"/>
      <xsl:with-param name="class" select="$class"/>
    </xsl:call-template>
    <xsl:call-template name="html.lang.attrs">
      <xsl:with-param name="node" select="$node"/>
    </xsl:call-template>
    <xsl:if test="$table/title or $table/db:title or $table/db:info/db:title">
      <xsl:attribute name="summary">
        <xsl:value-of select="$table/title | $table/db:title | $table/db:info/db:title"/>
      </xsl:attribute>
    </xsl:if>
    <xsl:if test="$style != ''">
      <xsl:attribute name="style">
        <xsl:value-of select="normalize-space($style)"/>
      </xsl:attribute>
    </xsl:if>
    <xsl:choose>
      <xsl:when test="tr | db:tr">
        <tbody>
          <xsl:apply-templates select="$node/tr | $node/db:tr">
            <xsl:with-param name="colsep" select="$colsep"/>
            <xsl:with-param name="rowsep" select="$rowsep"/>
          </xsl:apply-templates>
        </tbody>
      </xsl:when>
      <xsl:otherwise>
        <xsl:apply-templates select="$node/thead | $node/db:thead">
          <xsl:with-param name="colspecs" select="$node/colspec | $node/db:colspec"/>
          <xsl:with-param name="spanspecs" select="$node/spanspec | $node/db:spanspec"/>
          <xsl:with-param name="colsep" select="$colsep"/>
          <xsl:with-param name="rowsep" select="$rowsep"/>
        </xsl:apply-templates>
        <xsl:apply-templates select="$node/tbody | $node/db:tbody">
          <xsl:with-param name="colspecs" select="$node/colspec | $node/db:colspec"/>
          <xsl:with-param name="spanspecs" select="$node/spanspec | $node/db:spanspec"/>
          <xsl:with-param name="colsep" select="$colsep"/>
          <xsl:with-param name="rowsep" select="$rowsep"/>
        </xsl:apply-templates>
        <xsl:apply-templates select="$node/tfoot | $node/db:tfoot">
          <xsl:with-param name="colspecs" select="$node/colspec | $node/db:colspec"/>
          <xsl:with-param name="spanspecs" select="$node/spanspec | $node/db:spanspec"/>
          <xsl:with-param name="colsep" select="$colsep"/>
          <xsl:with-param name="rowsep" select="$rowsep"/>
        </xsl:apply-templates>
      </xsl:otherwise>
    </xsl:choose>
  </table>
</xsl:template>

<xsl:template match="tbody | tfoot | thead | db:tbody | db:tfoot | db:thead">
  <xsl:param name="colspecs"/>
  <xsl:param name="spanspecs"/>
  <xsl:param name="colsep" select="''"/>
  <xsl:param name="rowsep" select="''"/>
  <xsl:element name="{local-name(.)}" namespace="{$html.namespace}">
    <xsl:call-template name="html.lang.attrs"/>
    <xsl:call-template name="html.class.attr"/>
    <xsl:if test="@valign">
      <xsl:attribute name="valign">
        <xsl:value-of select="@valign"/>
      </xsl:attribute>
    </xsl:if>
    <xsl:choose>
      <xsl:when test="tr">
        <xsl:apply-templates select="tr"/>
      </xsl:when>
      <xsl:when test="db:tr">
        <xsl:apply-templates select="db:tr"/>
      </xsl:when>
      <xsl:when test="colspec | db:colspec">
        <xsl:call-template name="db2html.row">
          <xsl:with-param name="row"       select="row[1] | db:row[1]"/>
          <xsl:with-param name="colspecs"  select="colspec | db:colspec"/>
          <xsl:with-param name="spanspecs" select="spanspec | db:spanspec"/>
          <xsl:with-param name="colsep"    select="$colsep"/>
          <xsl:with-param name="rowsep"    select="$rowsep"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:call-template name="db2html.row">
          <xsl:with-param name="row"       select="row[1] | db:row[1]"/>
          <xsl:with-param name="colspecs"  select="$colspecs"/>
          <xsl:with-param name="spanspecs" select="$spanspecs"/>
          <xsl:with-param name="colsep"    select="$colsep"/>
          <xsl:with-param name="rowsep"    select="$rowsep"/>
        </xsl:call-template>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:element>
</xsl:template>

<xsl:template match="tr | db:tr">
  <tr>
    <xsl:call-template name="html.lang.attrs"/>
    <xsl:call-template name="html.class.attr"/>
    <xsl:choose>
      <xsl:when test="@align = 'left' or @align = 'center' or 
                      @align = 'right' or @align = 'justify' ">
        <xsl:attribute name="style">
          <xsl:text>text-align: </xsl:text>
          <xsl:value-of select="@align"/>
        </xsl:attribute>
      </xsl:when>
      <xsl:when test="@align = 'char'">
        <xsl:attribute name="style">
          <xsl:text>text-align: "</xsl:text>
          <xsl:choose>
            <xsl:when test="@char != ''">
              <xsl:value-of select="@char"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:text>.</xsl:text>
            </xsl:otherwise>
          </xsl:choose>
          <xsl:text>"</xsl:text>
        </xsl:attribute>
      </xsl:when>
    </xsl:choose>
    <xsl:apply-templates/>
  </tr>
</xsl:template>

<xsl:template match="td | th | db:td | db:th">
  <xsl:element name="{local-name(.)}" namespace="{$html.namespace}">
    <xsl:call-template name="html.lang.attrs"/>
    <xsl:call-template name="html.class.attr"/>
    <xsl:copy-of select="@valign | @rowspan | @colspan | @scope"/>
    <xsl:choose>
      <xsl:when test="@align = 'left' or @align = 'center' or 
                      @align = 'right' or @align = 'justify' ">
        <xsl:attribute name="style">
          <xsl:text>text-align: </xsl:text>
          <xsl:value-of select="@align"/>
        </xsl:attribute>
      </xsl:when>
      <xsl:when test="@align = 'char'">
        <xsl:attribute name="style">
          <xsl:text>text-align: "</xsl:text>
          <xsl:choose>
            <xsl:when test="@char != ''">
              <xsl:value-of select="@char"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:text>.</xsl:text>
            </xsl:otherwise>
          </xsl:choose>
          <xsl:text>"</xsl:text>
        </xsl:attribute>
      </xsl:when>
    </xsl:choose>
    <xsl:apply-templates/>
  </xsl:element>
</xsl:template>

</xsl:stylesheet>