var subareaIDArray = new Array();

	subareaIDArray[0] = '40,30,34,43,38,49,50,39,51,48,42,37,44,45,31,46,41'
	subareaIDArray[1] = '40'
	subareaIDArray[2] = '30'
	subareaIDArray[3] = '34'
	subareaIDArray[4] = '43'
	subareaIDArray[5] = '38'
	subareaIDArray[6] = '49'
	subareaIDArray[7] = '50'
	subareaIDArray[8] = '39'
	subareaIDArray[9] = '51'
	subareaIDArray[10] = '48'
	subareaIDArray[11] = '42'
	subareaIDArray[12] = '37'
	subareaIDArray[13] = '44'
	subareaIDArray[14] = '45'
	subareaIDArray[15] = '31'
	subareaIDArray[16] = '46'
	subareaIDArray[17] = '41'

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 == "40"){
		setLocation("bisnap/");
	}	
else if(id == "30"){
		setLocation("bratten/");
	}	
else if(id == "34"){
		setLocation("bratten_strand_beach/");
	}	
else if(id == "43"){
		setLocation("frederikshavn/");
	}	
else if(id == "38"){
		setLocation("geraa/");
	}	
else if(id == "49"){
		setLocation("gl_bisnap/");
	}	
else if(id == "50"){
		setLocation("hals/");
	}	
else if(id == "39"){
		setLocation("hou/");
	}	
else if(id == "51"){
		setLocation("hou_strand_beach/");
	}	
else if(id == "48"){
		setLocation("jerup/");
	}	
else if(id == "42"){
		setLocation("laesoe/");
	}	
else if(id == "37"){
		setLocation("lyngsaa/");
	}	
else if(id == "44"){
		setLocation("melholt/");
	}	
else if(id == "45"){
		setLocation("saeby/");
	}	
else if(id == "31"){
		setLocation("strandby/");
	}	
else if(id == "46"){
		setLocation("sulbaek/");
	}	
else if(id == "41"){
		setLocation("voersaa/");
	}	
}

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();
 } 	
}