string.lower — Converts a string to all lowercase letters
<xsl:template name="string.lower"> <xsl:param name="string" select="''"/> ... </xsl:template>
Given a string, this template does a language-aware conversion
of that string to all lowercase letters, based on the values of the
uppercase.alpha and
lowercase.alpha gentext keys for the current
locale. It affects only those characters found in the values of
uppercase.alpha and
lowercase.alpha. All other characters are left
unchanged.