xsl:counter

Is there some way of using a counter in XSL?  I have a list of items, and
I'd like some extra text to be printed after every 50th item.

The only things which I've found which look to do this are xsl:counter and
xsl:counter-reset, but these always seem to be unrecognised by whatever
XML/XSL parser I use.

Any ideas?

Dave Challis


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