Google maps jQuery plugin load markers with RDFa example

<script src="http://maps.google.com/maps/api/js?sensor=true" type="text/javascript"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js" type="text/javascript"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.9/jquery-ui.min.js" type="text/javascript"></script>
<script src="PATH_TO_PLUGIN/jquery.ui.map.js" type="text/javascript"></script>

<script type="text/javascript">
	$(function() {
		$('#map_canvas').gmap({ 'callback': function () {
				$('#map_canvas').gmap('loadMetadata', 'rdfa', 'vcard:Vevent', function(i, item, data) { 
					var latlng = data['geo:lat_long'].content.split(',');
					$('#map_canvas').gmap('addMarker', { 'bounds':true, 'position': new google.maps.LatLng(latlng[0], latlng[1]), 'animation': google.maps.Animation.DROP });
				});
			}
		});
	});
</script>