country = new Array()
region = new Array()
town = new Array()

country[1]='Ireland';
region['Ireland']='...,Clare,Cork,Kerry,Limerick,Mayo,Tipperary';
town['Clare']='...,Ballyvaughan,Bunratty,Bellharbour,Corofin,Doolin,Doonbeg,Lahinch,Liscannor,Mountshannon';
town['Cork']='...,Ballylickey,Courtmacsherry,Durrus';
town['Kerry']='...,Dingle,Kenmare,Killarney,Killorglin,Lispole,Portmagee';
town['Limerick']='...,CastleConnell';
town['Mayo']='...,Keel';
town['Tipperary']='...,Puckane,Terryglass';


function changeregion() {
	obj = document.form_search;
	var country_now  = obj.tara.options[obj.tara.selectedIndex].value;
	if ( (country_now != '...') && (country_now != '0')) {

		var region_array = region[country_now].split(',');
		obj.regiunea.length=0;
		obj.town.length=0;
		for (var i=0; i < region_array.length; i++) {
				obj.regiunea.options[i] = new Option(region_array[i], region_array[i], 0, 0);
				obj.regiunea.options[0].selected =  true;
		}
	}else{
		obj.regiunea.length=0;
		obj.town.length=0;
	}
}

function changetown() {
	obj = document.form_search;
	var town_now  = obj.regiunea.options[obj.regiunea.selectedIndex].value;
	if (town_now != '...') {
		var town_array =  town[town_now].split(',');
		obj.town.length=0;
		for (var i=0; i < town_array.length; i++) {
				obj.town.options[i] = new Option(town_array[i], town_array[i], 0, 0);
				obj.town.options[0].selected =  true;
		}
	}else{
			obj.town.length=0;
	}
}