adding multiple variables to a complex condition

What is a good way to add other variables like output2 .. $outputn
to this conditional?

  <xsl:template name= "conditional">
    <xsl:choose>
      <xsl:when test="
        $output='all'
        or
        (
        (ancestor::*|@*)[name()= $output] or
    contains(@include,$output) or
    contains(@exclusive,$output) and
    not(contains(@reject,$output)) and
    not(@exclusive and not(contains(@exclusive,$output))) and
    not(@reject = 'all')
    )
        ">yes</xsl:when>
    </xsl:choose>
  </xsl:template>

-- 
Eric Smith - currently using xalan and xsltproc - what a difference speed makes - and fop on linux

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