>> <xsl:value-of select="sum(xt:node-set($x)/a)"/>

<big-giant-light-bulb-going-off>
  This is one of those rare moments when you get that epiphany that changes
your understanding of the relationships between various pieces of
technology. Many thanks for this insight!
</big-giant-light-bulb-going-off>

Cheers,
-John


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