var subareaIDArray = new Array();

	subareaIDArray[0] = '878,871,873,872,875,874,876'
	subareaIDArray[1] = '878'
	subareaIDArray[2] = '871'
	subareaIDArray[3] = '873'
	subareaIDArray[4] = '872'
	subareaIDArray[5] = '875'
	subareaIDArray[6] = '874'
	subareaIDArray[7] = '876'

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 == "878"){
		setLocation("canazei/");
	}	
else if(id == "871"){
		setLocation("lago_di_ledro/");
	}	
else if(id == "873"){
		setLocation("malè/");
	}	
else if(id == "872"){
		setLocation("marilleva/");
	}	
else if(id == "875"){
		setLocation("molveno/");
	}	
else if(id == "874"){
		setLocation("ortisei-st_ulrich/");
	}	
else if(id == "876"){
		setLocation("riva_del_garda/");
	}	
}

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();
 } 	
}