Namespace name from node?

Hi, All...

How can i figure out the namespace name for a given node?


XML fragment: 

<para>You can use a tag <keyword type="tagname">input</keyword> to send date to a server.</para>
<example>
	<para>See example:
		<xhtml:element name="input">type="submit" name="Send"</xhtml:element>
	</para>
</example>


My XSL:

	<xsl:template match="node()">
		<xsl:choose>

-------------------->			<xsl:when test=" ???????????? ">

			<!-- If the namespace name equal to "xhtml" , then -->


				<xsl:call-template name="xhtml-handler">
					<xsl:with-param name="element-name" select="{.} "/>
				</xsl:call-template>
			</xsl:when>
			<xsl:otherwise>
				<xsl:apply-templates/>
			</xsl:otherwise>
		</xsl:choose>
	</xsl:template>



What have i to write in "xsl:when test"?

Thanks in advance.


-- 
Best regards,
Andrey

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list