//var Latitude = -30.05286985598657;
//var Longitude = -51.21335874621946;
var Latitude = -30.023819393203937;
var Longitude = -51.22119069099426;
var Zoom = 16;
var mapa;

function initmapa() // inicializa mapa
{
	if (GBrowserIsCompatible()) {
			mapa = new GMap2(document.getElementById("mapa"));
			var location = new GLatLng(Latitude, Longitude);
			//mapa.setCenter(location, Zoom, G_HYBRID_MAP);
			mapa.setCenter(location, Zoom);
			mapa.addControl(new GSmallMapControl());
			mapa.addControl(new GMapTypeControl());
			var geoXml = new GGeoXml("http://www.sinalcom.com.br/kml/sinalcom.kml");
			mapa.addOverlay(geoXml);
	}
}