I believe that you could use such as:
<xsl:when test="ancestor::step[2]">
Remember that ancestor has reverse axis, see MK XSLT 2nd edition pp.
363-367 for axis descriptions (or another source).

For one with three or more step ancestors, you could use something like:
<xsl:count(ancestor::step)"/> for the number after your class.

This presumes that you don't have something like
step/something/step/list.

Hope this helps
Ragulf Pickaxe :-)


> Is there something similar to <xsl:when test="grandparent::step"> or
> <xsl:when test="parent::parent::step">  ?
>
> Thanks,
>
> Cas