Icecast - Jun 2006 - Help with XML/XSL

Does anyone know where I could get XML/XSL help for my status page.

I wrote my own block-status.xsl file which is a simpler status page
intented to be used as a block in CMS (Nuke, Drupal or Xoops for
example).

Currently, it lists every mount available with a green dot next to
it. My problem is I *expect* a certain number of mount to be
availabble and currently, if a mount is missing, it is simply not
listed:

  <xsl:for-each select="source">
     [...]
  </xsl:for-each>

Instead of selecting against the source, I would like to work
against an *expected* list:

  <xsl:for-each {list-of-expected-mounts}>
     <xsl:choose> 
        <xsl:when test="server_description">
            [green dot] bla bla bla
        </xsl:when>
        <xsl:otherwise>
            [red dot] bla bla bla
        </xsl:otherwise>
     </xsl:choose>
  </xsl:for-each>

But I have not idea how to run the for-each against a somewhat
static list, only against source nodes.

Thanks.

-- 
Charles Gagnon                   | My views are my views and they
http://unixrealm.com             | do not represent those of anybody
charlesg at unixrealm.com        | but me.

   You can lead a mule to water, but you can't make him drink.
   However, if you shoot a couple of uncooperative mules, the
   rest tend to get pretty thirsty.