Martin Honnen schrieb am 02.04.2010 um 12:06:46 (+0200):

>       <xsl:for-each-group select="*" group-adjacent="self::ueberschrift 
> or self::absatz[matches(., 'I+\.')]">
>         <xsl:choose>
>           <xsl:when test="current-grouping-key()">
>             <xsl:copy-of select="current-group()"/>
>           </xsl:when>
>           <xsl:otherwise>
>             [...]

It took me a while to understand this. I find it really clever!
Thanks and happy Easter!
-- 
Michael Ludwig