Need help cutting detail from group

[dolphy]

Greetings.  I'm trying to create a collapsible hierarchy using the following guide:

http://www.ibm.com/developerworks/forums/servlet/JiveServlet/download/1573-248874-14208575-336118/Collapsible%20Hierarchies%20using%20Scripting.pdf

I can't figure out Step #4, cut detail.  I know this is probably simple to do, but a little help would be appreciated.

Regards,
dolphy

[dolphy]

figured it out.