It's not clear to me what you want to do. Are you asking how to have an
XSL stylesheet access URL parameters? If so, the only way is via ASP:
Have the ASP ouput some XML containing the data, and then let the client
transform this with your stylesheet (using XML data islands):

ASP-page:

<xml>
  <menu><%= request("menu")%></menu>
</xml>

Then your XSL stylesheet can use something like:

<xsl:template match="menu">
  <A>
    <xsl:attribute name="HREF">
      default.asp?menu=<xsl:value-of />
    </xsl:attribute>
</xsl:template>

- Kvan. 

-------Casper Kvan Clausen------ | 'Many people would rather
--------<kvan@xxxxxxxxxx>------- |  die than think;
                                 |  in fact, most do.'
                                 |          - Bertrand Russell. 


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