> Thanks for your help, Mike.  By 'indexing' I just meant 
> something like:
> 
> 	if (node[$i] == node[$i-1]) then....
> 
You can index into any node-set. Take care with the equality operator ("="),
it compares the string-value of the nodes, not their identity. And the "-"
in the above is a hyphen, not a subtraction operator. So the likely syntax
is something like:

<xsl:if test="$node[$i] = $node[$i -1]">

Mike K


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