[Zope] on ZCatalog

since ZCatalog refuses to work with SiteRoot (SiteAccess), i have thought of implementing a temporary solution of making a dtml method which: - deletes the SiteRoot object - traverses the site for ZWiki pages to add to the ZCatalog - adds the SiteRoot object back again i am lost as to the dtml for getting ZCatalog to find and update all the ZWiki pages... :/ also, can someone advise me on how often i should call this method... so as to not cause too much strain on the machine many thanks in advance -- best regards, tav http://plexnews.com