map.layerContainerDiv has a dimension now, but we want a container with the full map viewport. r=elemoine (closes http://trac.osgeo.org/openlayers/ticket/3567)
map.layerContainerDiv has a dimension now, but we want a container with the full map viewport. r=elemoine (closes http://trac.osgeo.org/openlayers/ticket/3567)