function createMarker(point, icon, stContent) {

	var marker = new GMarker(point,icon);

	GEvent.addListener(marker, "click",
		function() {
			marker.openInfoWindowHtml(stContent);
		});

	GEvent.addListener(marker, "dblclick",
		function() {
			map.setCenter(point, 13);
		});
	return marker;
}