function dameMapa(lat,lng)
{
	var zoom=13;
	map = new GMap2(document.getElementById("map_canvas"), {size:new GSize('490', '410')});
	map.setCenter(new GLatLng(lat, lng), zoom);
	map.setUIToDefault();
	//map.addControl(new GSmallMapControl());
	var point = new GLatLng(lat,lng);
	map.addOverlay(new GMarker(point));
}