mn styleClass="background-color-grey textCenter" rendered="#{(sessionController.adminPageAuthorized
								or ((welcomeController.superAdmin || welcomeController.admin || welcomeController.writer || welcomeController.etudiant) and empty contact.login and empty contact.mdp)
								or (sessionController.pageAuthorized and empty contact.login and empty contact.mdp)
								or (sessionController.pageAuthorized and sessionController.currentAuthContact.id==contact.id))
								and ((sessionController.adminPageA