var subareaIDArray = new Array();

	subareaIDArray[0] = '850,851,852,853,858,860,870,865,866,867,868,869'
	subareaIDArray[1] = '850'
	subareaIDArray[2] = '851'
	subareaIDArray[3] = '852'
	subareaIDArray[4] = '853'
	subareaIDArray[5] = '858'
	subareaIDArray[6] = '860'
	subareaIDArray[7] = '870'
	subareaIDArray[8] = '865'
	subareaIDArray[9] = '866'
	subareaIDArray[10] = '867'
	subareaIDArray[11] = '868'
	subareaIDArray[12] = '869'

function setCatareaID(){
	var areaIndex = document.getElementById('areaIndex');
	if(areaIndex != null){
		var subareaID = subareaIDArray[areaIndex.selectedIndex];
		
		if(subareaID != null){
			document.getElementById('catarea').value = subareaID;
		}
	}
}

function change() {
	var areaIndex = document.getElementById('areaIndex').value;
	var obj = document.getElementById("dot" + areaIndex);
	unset();
	if(obj != null){
		obj.style.display = "inline";
	}
}

function unset(){
	var i = 1;
	for(i = 1; i <= subareaIDArray.length; i++){
		var obj = document.getElementById("dot" + i);
		if (obj != null) {
			obj.style.display = "none";
		}
	}
}

function followLink(id){
	if(id == "850"){
		setLocation("acireale/");
	}	
else if(id == "851"){
		setLocation("alcamo_marina/");
	}	
else if(id == "852"){
		setLocation("avola/");
	}	
else if(id == "853"){
		setLocation("balestrate/");
	}	
else if(id == "858"){
		setLocation("cefalù/");
	}	
else if(id == "860"){
		setLocation("giardini_naxos/");
	}	
else if(id == "870"){
		setLocation("menfi/");
	}	
else if(id == "865"){
		setLocation("san_vito_lo_capo/");
	}	
else if(id == "866"){
		setLocation("sciacca/");
	}	
else if(id == "867"){
		setLocation("siracusa/");
	}	
else if(id == "868"){
		setLocation("taormina/");
	}	
else if(id == "869"){
		setLocation("trappeto/");
	}	
}

function setLocation(url){
	location.href = url;
}

//Added 03-12-2007
var ifbo=null;
function ifbinit() {
 if (document.addEventListener) {  
  document.addEventListener("DOMContentLoaded", ifbpl2, false);
 } else {
  if (window.onload) {
        ifbo=window.onload;
  }
  window.onload=ifbpl2;
 }
}

function ifbpl2() {
 // quit if this function has already been called
 if (arguments.callee.done) return;
 // flag this function so we don't do the same thing twice
 arguments.callee.done = true;
 if (ifbo!=null){
  ifbo();
 } 	
}