Building a pattern in XSL using one or more keywords passed

I want to be able to call an XSL with something like
HTTP://something.xsl?keyword="phones".

The XSL should then select all DOCUMENTS whose KEYWORDS equal or contain
the querystring,
along the lines of:

<xsl:apply-templates select="DOCUMENT[KEYWORDS=
Request.QueryString("keyword")]"/>

How do I do this?

Many thanks

Julian Burman



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