simpler event code for better close/hide behavior
simpler event code for better close/hide behavior

termitnjak/mockup,domruf/mockup,derFreitag/mockup,domruf/mockup,derFreitag/mockup,derFreitag/mockup,plone/mockup,domruf/mockup,termitnjak/mockup,derFreitag/mockup,plone/mockup,termitnjak/mockup,plone/mockup,domruf/mockup,termitnjak/mockup