Hans Hagen wrote:

> Karsten Heymann wrote:

>> Great, works like a charm! By the way: What's the benefit of
>> \definestartstop over \def\start..., \def\stop...?

> looks nicer and is configurable (style,color etc) 

So it doesn't insert a extra level ouf grouping or the like -- fine to know.

Yours,
Karsten