Hi, First off, insert this line after your downloadUrl call, within the closure function(data) { :
var markersForManager = []; // a addMarkers() Call expects an Array of Markers, initialize it Within your "for(var i = 0 ; i < markers.length; i++)", and after your "var marker = createMarker(markers[i].getAttribute("name"), latlng); ", try adding this : markersForManager.push(marker); // Add the marker object to the array After your "for(var i = 0 ; i < markers.length; i++)", add this : mgr.addMarkers(markersForManager, 1, 22); // 1 is minimum zoom, 22 is maximum zoom, read MarkerManager documentation for more info. You can add more of these calls, for various zoom levels. mgr.refresh(); // This should place your markers on the map Finally, wrap all your logic with downloadUrl("...") and its closure within an event (which is triggered after MarkerManager is ready to go) : google.maps.event.addListener(mgr, "loaded", function() { // Your downloadUrl() logic goes here. } ); Hope it works ! -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to google-maps-js-api...@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.