for(int a=0;a<atms.size();a++){
	int lat = Integer.parseInt(atms.get(a).lat);
	int lng = Integer.parseInt(atms.get(a).lng);

	GeoPoint point_atm = new GeoPoint(lat,lng);
	OverlayItem item_atm;
	item_atm = new OverlayItem(point_atm, atms.get(a).name, atms.get(a).info);
	overlay_atm.addOverlay(item_atm);
}
mapOverlays.add(overlay_atm);