function loadGmap(elemId,latitude,longitude,zoomLevel,extraInfo) {
	if (GBrowserIsCompatible()) {
		var map = new GMap2(document.getElementById(elemId));
		map.addControl(new GSmallMapControl());
		map.setCenter(new GLatLng(latitude, longitude), zoomLevel);
		
		var point = new GLatLng(latitude, longitude);
		var marker = new GMarker(point);

		if(extraInfo != '') {
			GEvent.addListener(marker, "click", function() {
				marker.openInfoWindowHtml(extraInfo);
//				marker.openInfoWindowHtml("<img src='http://www.catclassica.cat/img/ccrtvilogo.gif' align='left' width='95px' height='31px'/>&nbsp;");
			});
		}
					
					map.addOverlay(marker);
	}
}