function addEvents() {
	document.getElementById("region").onchange= function() { doAJAX('action=getNeighbourhoods&region_id=' + this.value); };
	document.getElementById("aMapView").href = "javascript: mapView()";
}

function mapView() { 
	document.getElementById("stepMaps").value = "maps";
	document.getElementById("frmSearch").submit();
	//document.getElementById("search_submit").click(); 
};

addLoadEvent(addEvents);