function doShow(bestand,tekst,info) {
	
	//tb_init('a.thickbox');
	if (tekst != "") {
		koe = document.getElementById(tekst).innerHTML;
		document.getElementById('third').innerHTML = koe;
		}
	if (bestand != "") { 
		document.getElementById('switch').style.zIndex = '5';
		document.getElementById('wait').style.zIndex = '10';
		
		var myimg = new Image();
		if (info =='nee'){
		myimg.onload = function(){
			document.getElementById('secondctd').innerHTML = "<img src='kaarten/"+bestand+"_393.jpg' alt='' border='0' />"	
		}
			}else{
		moreinfo = "<div id='hoverover' onmouseover='swapDisplay(\"hoverover\")' onmouseout='swapDisplay(\"hoverover\")'><a href='kaarten.asp?krt="+bestand+"&txt="+bestand+"'>meer info</a> | <a href=\"javascript:preloadImage('"+bestand+"_1250','')\">als achtergrond</a> | <a href='kaarten/"+bestand+"_1250.jpg' target='_blank'>vergroot</a></div>"
		myimg.onload = function(){
			document.getElementById('secondctd').innerHTML = moreinfo +"<img onmouseover='swapDisplay(\"hoverover\")' onmouseout='swapDisplay(\"hoverover\")' src='kaarten/"+bestand+"_393.jpg' alt='' border='0' />"	
		}
			document.getElementById('switch').style.zIndex = '10';
			document.getElementById('wait').style.zIndex = '5';
			}
		myimg.src = "kaarten/"+bestand+"_393.jpg";
		}
	
}
function doShowHome(bestand,tekst,info) {
	
	
	if (tekst != "") {
		koe = document.getElementById(tekst).innerHTML;
		document.getElementById('third').innerHTML = koe;
		}
	if (bestand != "") { 
		document.getElementById('switch').style.zIndex = '5';
		document.getElementById('wait').style.zIndex = '10';
		
		var myimg = new Image();
		if (info =='nee'){
		myimg.onload = function(){
			document.getElementById('secondctdfotos').innerHTML = "<img src='kaarten/"+bestand+"_393.jpg' alt='' border='0' />";
			wisselContentHome('secondctdfotos');			
		}
			}else{
		moreinfo = "<div id='hoverover' onmouseover='swapDisplay(\"hoverover\")' onmouseout='swapDisplay(\"hoverover\")'><a href='kaarten.asp?krt="+bestand+"&txt="+bestand+"'>meer info</a> | <a href=\"javascript:preloadImage('"+bestand+"_1250','')\">als achtergrond</a> | <a href='kaarten/"+bestand+"_1250.jpg' target='_blank'>vergroot</a></div>"
		myimg.onload = function(){
			document.getElementById('secondctdfotos').innerHTML = moreinfo +"<img onmouseover='swapDisplay(\"hoverover\")' onmouseout='swapDisplay(\"hoverover\")' src='kaarten/"+bestand+"_393.jpg' alt='' border='0' />";
			wisselContentHome('secondctdfotos');	
		}
			document.getElementById('switch').style.zIndex = '10';
			document.getElementById('wait').style.zIndex = '5';
			}
		myimg.src = "kaarten/"+bestand+"_393.jpg";
		}
}

function wisselContentHome(which){
	document.getElementById('gezichtop').style.marginLeft = '-5000px';
	document.getElementById('foto').style.marginLeft = '-5000px';
	document.getElementById('video').style.marginLeft = '-5000px';
	document.getElementById('maps').style.marginLeft = '-5000px';
	document.getElementById('secondctdfotos').style.marginLeft = '-5000px';
	document.getElementById(which).style.marginLeft = '0px';
}

function wisselContentHome2(which){
	
	document.getElementById('foto').style.marginLeft = '-5000px';
	document.getElementById('foto').style.zIndex = '2';
	document.getElementById('foto2').style.marginLeft = '-5000px';
	document.getElementById('foto2').style.zIndex = '2';
	document.getElementById('maps').style.marginLeft = '-5000px';
	document.getElementById('maps').style.zIndex = '2';
	
	document.getElementById(which).style.marginLeft = '0px';
	document.getElementById(which).style.zIndex = '2';
}

function swapDisplay(divID){
	if (document.getElementById(divID).style.display == "block") {
			document.getElementById(divID).style.display = 'none';
		} else {
			document.getElementById(divID).style.display = 'block';
		}
	}

function rand_number(n)
{
	var x;
	x=Math.round(Math.random()*100);
	x%=n;
	return x;
}
function preloadImage(myImg,dekaart) {
	
	var laadPlaatje = new Image();
	laadPlaatje.onload = function() {
		setImg(myImg,dekaart);
		}
	laadPlaatje.src = "kaarten/"+myImg+".jpg";
}
function imgRotate(){
	document.getElementById('switch').style.zIndex = '5';
	document.getElementById('wait').style.zIndex = '10';
	var j;
	var totaal_img = 10;
	var j=rand_number(totaal_img); 
	var ditImg = 'bckgr_'+[j];
	
	preloadImage(ditImg);
}
function imgSwap(welke, wie){
	
	kaartnaam = wie.childNodes[0].alt;
	
	document.getElementById('switch').style.zIndex = '5';
	document.getElementById('wait').style.zIndex = '10';
	var j;
	var totaal_img = 10;
	var j=welke; 
	var ditImg = 'krt'+[j]+'_1250';
	document.getElementById('switch').innerHTML ="<a href=\"kaarten/krt"+[j]+"_1250.jpg\" target=\"_blank\"><img border=\"0\" src=\"images/enlarge.gif\" width=\"16\" height=\"16\" /></a>";
	preloadImage(ditImg,kaartnaam);
}
function setImg(loadedImg,welkekaart,list){
	if (welkekaart){
	document.getElementById('gekozenkaart').innerHTML = "<span>"+welkekaart+"</span>";
	swapDisplay('options');
	}
	document.getElementsByTagName('body').item(0).style.backgroundImage = 'url(kaarten/'+loadedImg+'.jpg)';
	document.getElementById('switch').style.zIndex = '10';
	document.getElementById('wait').style.zIndex = '5';
	}
	
function doSwap(source,target){
		document.getElementById(target).innerHTML = document.getElementById(source).innerHTML
	}

//vanaf hier extLink
/*

External Link v1.0.6
(c) Arc90, Inc.

http://www.arc90.com
http://lab.arc90.com

Licensed under : Creative Commons Attribution 2.5 http://creativecommons.org/licenses/by/2.5/

*/

/* Globals */
var arc90_isIE = document.all? true: false;
var arc90_extLinkUseClassName = true;

function arc90_extlink() {
	var b = document.domain;
	var A = document.getElementsByTagName('A');
	for (var i = 0, l = A.length; i < l; i++) {
		var a = A[i];
		if (((b != '' && a.href.indexOf(b) < 0) || b == '') && a.href.indexOf('://') > 0 && ((arc90_extLinkUseClassName && a.className.indexOf('extlink') >= 0) || !arc90_extLinkUseClassName)) {
			try {
				var m = arc90_newNode('span', '', 'arc90_extlinkIMG');
				m.border = 0;
				m.title = '[External Link]';
				if (arc90_isIE) { m.style.zoom = '100%';  m.style.padding = '0'; }
				eval('arc90_addEvent(m, "click", function() { window.open("'+ a.href +'"); });');
				a.parentNode.insertBefore(m, a.nextSibling);
			} catch(err) { a = null; }
		}
	}
}

/* Events */
function arc90_isString(o) { return (typeof(o) == "string"); }

function arc90_addEvent(e, meth, func, cap) {
	if (arc90_isString(e))	e = document.getElementById(e);

	if (e.addEventListener){
		e.addEventListener(meth, func, cap);
    	return true;
	}	else if (e.attachEvent)
		return e.attachEvent("on"+ meth, func);
	return false;
}

/* Nodes */
function arc90_newNode(t, i, s, x, c) {
	var node = document.createElement(t);
	if (x != null && x != '') {
		var n = document.createTextNode(x);
		node.appendChild(n);
	}
	if (i != null && i != '')
		node.id = i;
	if (s != null && s != '')
		node.className = s;
	if (c != null && c != '')
		node.appendChild(c);
	return node;
}
function doTry() {
	setTimeout('FJS.goNextPhoto();return false', 10000);
}
/* Onload */
arc90_addEvent(window, 'load', arc90_extlink);

// tot hier extLink



function setPhotoset(naam, id){
	var api_key= '625c4e77af956ca9b1d7de89f4896587';
	var data= null;
	var current= null;
	var source_type=null;
	var source_id= null;
	var set_owner= null;
	var image_size= "";
	var update_browser= false;
	var flickr_source_type = "photoset";
	var flickr_source_id = ""+id+"";
	
	var flickr_image_size = "";
	var update_browser_location = false;
	FJS.init(flickr_source_type, flickr_source_id, flickr_image_size, update_browser_location);
}

function doGezicht(img) {
	if (img == 0){
		document.getElementById('bigonespinner').style.display = "none";
		document.getElementById('bigone').innerHTML ="";
	} else {
		if (img == 24){
			volgende = 1;
		} else {
			volgende = img + 1;
		}
		if (img == 1){
			vorige = 24;
		} else {
			vorige = img - 1;
		}
		document.getElementById('bigonespinner').style.display = "none";
		regelvolgende ="<div class='volgendenav'><a href=\"javascript:;\" onclick=\"preloadGezicht("+vorige+")\" class=\"vorige\">vorige</a><a href=\"javascript:;\" onclick=\"doGezicht(0)\" class=\"sluit\">sluit</a><a href=\"javascript:;\" onclick=\"preloadGezicht("+volgende+")\" class=\"volgende\">volgende</a>";
		document.getElementById('bigone').innerHTML = "<a href=\"javascript:;\" onclick=\"preloadGezicht("+volgende+")\"><img border=\"0\" src=\"images/gezichtophaarlem/gezicht_"+img+".jpg\" /></a>"+regelvolgende;
	}
}

function preloadGezicht(myImg) {
	document.getElementById('bigonespinner').style.display = "block";	
	var laadPlaatje = new Image();
	laadPlaatje.onload = function() {
		doGezicht(myImg);
		}
	laadPlaatje.src = "images/gezichtophaarlem/gezicht_"+myImg+".jpg";
	
}