m.events.register("mouseover", m, HoverMarker); m.events.register("mouseout", m, UnHoverMarker); you can try the above code ! debug it by firebug! I am OGCer V1.0 owner! -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Mouseout-event-on-IE-tp5020390p5020494.html Sent from the OpenLayers Users mailing list archive at Nabble.com.