Something

        <!-- friendly bytes template -->        <xsl:template name="friendlyBytes">                <xsl:param name="kilobytes" />                <xsl:choose>                        <xsl:when test="($kilobytes / 1024) > 1"><xsl:with-param name="kilobytes" select="round($kilobytes / 1024)" /> MB</xsl:when>                        <xsl:otherwise><xsl:value-of select="$kilobytes" /> KB</xsl:otherwise>                </xsl:choose>        </xsl:template>