[Zope] Login Button, sorted

Hi all Just a post to let you know how I solved the login button probloem I had yesterday. This is the DTML I used: <dtml-if "AUTHENTICATED_USER.has_role(['author'])"> <dtml-call "REQUEST.set('isallowed',1)"> <dtml-else> <dtml-raise Unauthorized> </dtml-raise> </dtml-if> <dtml-if REFERER> <dtml-call "RESPONSE.redirect(REFERER)"> <dtml-else> <dtml-call "RESPONSE.redirect('home_html')"> </dtml-if> It works for me, and may give other's some ideas. HTH Phil phil@philh.org