Synopsis

<xsl:template match="simplelist[@type='horiz']" name="generate.simplelist.horiz">
<xsl:param name="environment">
			<xsl:choose>
				<xsl:when test="$latex.use.ltxtable='1' or $latex.use.longtable='1'">
					<xsl:text>longtable</xsl:text>
				</xsl:when>
				<xsl:otherwise>
					<xsl:text>tabular</xsl:text>
				</xsl:otherwise>
			</xsl:choose>
		</xsl:param>
<xsl:param name="cols">
			<xsl:choose>
			<xsl:when test="@columns">
				<xsl:value-of select="@columns"/>
			</xsl:when>
			<xsl:otherwise>1</xsl:otherwise>
			</xsl:choose>
		</xsl:param>
  ...
</xsl:template>