git-svn-id: http://svn.openlayers.org/trunk/openlayers@9805 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
When set to true, this allow pan-dragging while outside the map. Thanks vmx for the initial patches. r=vmx, bartvde (closes #39) git-svn-id: http://svn.openlayers.org/trunk/openlayers@9791 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf