toggle absolute/relative position of banner depending on state
toggle absolute/relative position of banner depending on state

lyw07/kolibri,lyw07/kolibri,learningequality/kolibri,indirectlylit/kolibri,mrpau/kolibri,learningequality/kolibri,lyw07/kolibri,learningequality/kolibri,mrpau/kolibri,learningequality/kolibri,indirectlylit/kolibri,mrpau/kolibri,indirectlylit/kolibri,lyw07/kolibri,mrpau/kolibri,indirectlylit/kolibri