[Zope] Expand all confera topics on page-entry

Hi all, it would be very helpful, if all confera topics could be expanded when entering the page. This was around once, but the tip "adding ?expand_all=1 to the URL" won't work. Any ideas? Thanks, bye jus Jens-Uwe Schmidt * j.schmidt@first-fm.de Mail und Internet Administration FIRST-Reisebüro Management GmbH * Lister Straße 11 30163 Hannover * Tel 0511/9658-357 * Fax..-303