window.onload = function(){
	if (CmsEditorActive==true) {
		var link = document.getElementsByTagName('a');
		for (var i=0; i<link.length; i++) {
			link[i].href="javascript:noLink();";
		}
	}	
}
function noLink(){
	return;
}

//macromedia standaard

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

//toggleDiv's

function toggleDiv(divname, visibility) {
	MM_changeProp(divname,'','style.visibility',visibility,'DIV');
}

function toggleDiv2(divname, visibility) {
	MM_changeProp(divname,'','style.display',visibility,'DIV');
}

//left en right oa gebruikt in showimg en mid

function Left(str, n){
	if (n <= 0)
	    return "";
	else if (n > String(str).length)
	    return str;
	else
	    return String(str).substring(0,n);
}
function Right(str, n){
    if (n <= 0)
       return "";
    else if (n > String(str).length)
       return str;
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}

function Mid(str, start, len) {
// Make sure start and len are within proper bounds
    if (start < 0 || len < 0) return "";
    var iEnd, iLen = String(str).length;
    if (start + len > iLen)
          iEnd = iLen;
    else
          iEnd = start + len;
    return String(str).substring(start,iEnd);
}

//showimg, showimg alt, blader en printimg

var pic = new Array()
var alt = new Array()

var loading = new Image;
loading.src = "/sites/00/images/loading.gif"
var geenimg = new Image;
geenimg.src = "/sites/00/images/geenimg.gif"

function showImg(imgklein) {
	if (CmsEditorActive!==true) {
		//alle images
		var img = document.getElementsByTagName("img");
		for (var i=0; i<img.length; i++) {
			//als class = grote_foto, dan neem gedeelte na . en voor : Van imgklein en img met class
			if (img[i].className=='grote_foto') {
				var nr = Mid(img[i].id,11,img[i].id.length);
				nr = nr.split(":");
				//nr = nr[1].split(":")
				var nr2 = Mid(imgklein.id,11,imgklein.id.length);
				nr2 = nr2.split(":");
				//als gelijk is, gaat grote_foto in src zetten
				if (nr[0] == nr2[0]) {
					document.getElementById("plaatje_groot_img").src=img[i].src;
					document.getElementById("plaatje_groot_img").alt=img[i].getAttribute("alt");
				}
			}
		}
		toggleDiv2('plaatje_groot_div', 'block');
	}
}

var huidigindex = 0;

function showImgAlt(imgklein) {
	if (CmsEditorActive!==true) {
		var popup = document.getElementById('popupdiv');
		
		//alle images
		var img = document.getElementById("editor").getElementsByTagName("img");
		for (var i=0; i<img.length; i++) {
			//als class = plaatjemiddel, dan neem gedeelte na . en voor : Van imgklein en img met class
			if (img[i].className=='grote_foto') {
				var nr = img[i].id.split(".");
				nr = nr[1].split(":");
				//nr2 = nr2.split(":");
				if (imgklein=='onload') {
					var eersteimg = document.getElementById("fotos_klein").getElementsByTagName("img")[0].id;
					var nr2 = eersteimg.id.split(".");
					nr2 = nr2.split(":");
					if (nr[0] == nr2[0]) {
						document.getElementById("plaatje_groot_img").src=img[i].src;
						document.getElementById("plaatje_groot_img").alt=img[i].getAttribute("alt");
						if (document.getElementById("tekst"+nr[0])) {
						    document.getElementById("plaatje_groot_tekst").innerHTML=document.getElementById("tekst"+nr[0]).innerHTML;
						}
						else {    
						    document.getElementById("plaatje_groot_tekst").innerHTML="";
						}
					}
				}
				else {
					var nr2 = imgklein.id.split(".");
					nr2 = nr2.split(":");
					//als gelijk is, gaat plaatjemiddel in src zetten
					if (nr[0] == nr2[0]) {
						var huidigindex = nr2[0];
						document.getElementById("plaatje_groot_img").src=img[i].src;
						document.getElementById("plaatje_groot_img").alt=img[i].getAttribute("alt");
						if (document.getElementById("tekst."+nr2[0])) {
							document.getElementById("plaatje_groot_tekst").innerHTML=document.getElementById("tekst."+nr2[0]).innerHTML;
						}
						else {    
							document.getElementById("plaatje_groot_tekst").innerHTML="";
						}
					}
				}	
			}
		}
		popup.style.display='block';
		popup.style.marginLeft = (document.body.offsetWidth-popup.clientWidth)/2 + "px";
		popup.style.marginTop = (document.body.offsetHeight-popup.clientHeight)/2 + "px";
		document.getElementById('zwart_transparant').style.display="block";
	}
}

function indexInArray(arr,val){
for(var i=0;i<arr.length;i++) if(arr[i]==val) return i;
return -1;
} 

var index=0;

function blader(richting) {
	if (CmsEditorActive!==true) {
		index = indexInArray(pic, huidigindex);
		if(index==-1){
			index=0;
		}
		// volgende of vorige; loopt door array
		if (richting == 'volgende') {
			if (index+1 >= pic.length) {
				index = 0;
			}
			else {
				index++;
			}
		}
		else if (richting == 'vorige') {
			if (index-1 < 0) {
				index = pic.length-1;
			}
			else {
				index--;
			}
		}

		//alle images
		var img = document.getElementsByTagName("img");
		for (var k=0; k<img.length; k++) {
			//als class = plaatjemiddel, dan neem gedeelte na . en voor : Van img met class
			if (img[k].className=='plaatjemiddel') {
				var nr = img[k].id.split(".")
				nr = nr[1].split(":")
				//als gelijk is, gaat plaatjemiddel in src zetten
				if (nr[0] == pic[index]) {
					huidigindex = nr[0];
					document.getElementById("plaatje_groot_img").src=img[k].src;
					document.getElementById("plaatje_groot_img").alt=img[k].getAttribute("alt");
					if (document.getElementById("tekst"+nr[0])) {
						document.getElementById("plaatje_groot_tekst").innerHTML=document.getElementById("tekst"+nr[0]).innerHTML;
					}
					else {    
						document.getElementById("plaatje_groot_tekst").innerHTML="";
					}
				}
			}
		}
		toggleDiv2('plaatje_groot_div', 'block');
	}
}

//show news
function showNews(nr) {
    if (nr=='onload') {
		if (window.location.href.indexOf('?')!==-1) {
			var nieuwsid = window.location.href.split("?")[1]
			var absodivs = document.getElementById('grotediv_'+nieuwsid);
			absodivs.style.display="block";
		}
    }
    else {
		var absodivs = document.getElementById('grotediv_'+nr);
		/*if(document.all){
			var scrollbar = document.documentElement.scrollTop;
			var scrollhoogte = document.documentElement.scrollHeight;
		}
		else{
			var scrollbar = pageYOffset;
			var scrollhoogte = document.documentElement.scrollHeight;
		}
		var breedtescherm = document.body.offsetWidth;
		var hoogtescherm = document.body.offsetHeight;*/
			
		absodivs.style.display="block";
		/*var hoogte_nieuws = absodivs.clientHeight;
		absodivs.style.marginLeft = (breedtescherm-862)/2 + "px";
		absodivs.style.marginTop = ((hoogtescherm-hoogte_nieuws)/2) + "px";
		absodivs.style.marginLeft = (document.body.offsetWidth-absodivs.clientWidth)/2 + "px";
		absodivs.style.marginTop = (document.body.offsetHeight-absodivs.clientHeight)/2 + "px";

		document.getElementById('zwart_transparant').style.display="block";*/
    }
}

//openwindow

function openWindow(url){
	window.open(url,"WPopup",'location=yes,scrollbars=yes,resizable=yes,status=yes,menubar=yes,toolbar=yes');
}

//topmenu mouseover

function topmenu(img, uitimg, aanimg) {
	if (img.src=="http://"+document.domain+"/"+uitimg) {
		img.src="http://"+document.domain+"/"+aanimg;
	}
	else if (img.src=="http://"+document.domain+"/"+aanimg) {
		img.src="http://"+document.domain+"/"+uitimg;
	}
}

//hoogtecontainer

function hoogteContainer(){
    var hoogtescherm = document.body.offsetHeight;
    var inhoud = document.getElementById('inhoud');
    var container = document.getElementById('container');

    if(container.clientHeight < hoogtescherm){
        inhoud.style.height = (hoogtescherm-100-45-45) + 'px';
    }
    else{
    
    }
}

//popupdiv

function popupdiv(id) {
	document.getElementById(id).style.display = 'block';
}

//popup met transparante div. allebei height/width met js
function openPopup (element) {
	document.getElementById ("hiderdiv").style.height  = document.documentElement.scrollHeight + "px";
	document.getElementById ("hiderdiv").style.display = "block";
	document.getElementById (element).style.display    = "block";
	
	// ScrollY positie ophalen
	var scrollY = 0;
	if (typeof (window.pageYOffset) == 'number')
	    scrollY = window.pageYOffset;
	else if (document.body && document.body.scrollTop)
	    scrollY = document.body.scrollTop;
	else if (document.documentElement && document.documentElement.scrollTop)
	    scrollY = document.documentElement.scrollTop;
	
	// Hoogte van zichtbaar deel van pagina ophalen
	var winHeight = 0;
	if (typeof (window.innerWidth) == 'number')
	    winHeight = window.innerHeight;
	else if (document.documentElement && document.documentElement.clientHeight)
	    winHeight = document.documentElement.clientHeight;
	
	// De popup centreren
	var x = document.body.clientWidth / 2 - document.getElementById (element).clientWidth / 2;
	var y = scrollY + winHeight / 2 - document.getElementById (element).clientHeight / 2;
	
	document.getElementById (element).style.left = x + "px";
	document.getElementById (element).style.top  = y + "px";
}

//CmsEditorActive
try {
	if (CmsEditorActive!==true) {}
}
catch (err) {
	var CmsEditorActive=false
}

function noLink(){
	if (CmsEditorActive==true) {
		var link = document.getElementsByTagName('a');
		for (var i=0; i<link.length; i++) {
			link[i].setAttribute('onclick','return false;')
		}
	}	
}


//********* WEBSHOP ************


function Left(str, n){
	if (n <= 0)
	    return "";
	else if (n > String(str).length)
	    return str;
	else
	    return String(str).substring(0,n);
}
function Right(str, n){
    if (n <= 0)
       return "";
    else if (n > String(str).length)
       return str;
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}

function indexInArray(arr,val){
for(var i=0;i<arr.length;i++) if(arr[i]==val) return i;
return -1;
} 

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

function toggleDiv(divname, visibility) {
	document.getElementById('hiderdiv').style.height = document.documentElement.scrollHeight + "px";
	if(document.all){
		var scrollbar = document.documentElement.scrollTop;
	}
	else{
		var scrollbar = pageYOffset;
	}
	document.getElementById('hiderdiv').style.display="block";
	var div = document.getElementById(divname);
	div.style.display=visibility;
	div.style.marginTop = scrollbar+(screen.availHeight-div.clientHeight)/2 + "px";
	div.style.marginLeft = (document.body.offsetWidth-div.clientWidth)/2+7 + "px";
}

function toggleDiv3(divname, visibility, hidden) {
var numb = divname.match(/\d/g);
numb = numb.join("");
	var divjes = document.getElementsByTagName('div');
	for(var x=0; x<divjes.length; x++){
		if(divjes[x].id){
			if(Right(divjes[x].id, numb.length)!=numb && divjes[x].id!='menu'){
				divjes[x].style.display = hidden;
			}
			else{
				MM_changeProp(divname,'','style.display',visibility,'DIV');
			}
		}
	}
}

function printContentDiv(winkel, titel, popup) {
	var content;
	var titel = document.getElementById(titel).innerHTML;
	var winkel = document.getElementById(winkel).getElementsByTagName('img')[0].alt;
	var divs = document.getElementById(popup).getElementsByTagName('div')[0].getElementsByTagName('div');
	
	content = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"><html xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\">";
	content += "<html>";
	content += "<head><link rel=\"stylesheet\" type=\"text/css\" href=\"/sites/_sitetemplate/6/ws_style_all.css\"></link>";
	content += "</head>";
	content += "<body onload=\"window.print ()\"><div class=\"printContainer\">";
	content += "<h1>" + titel + " - " + winkel + "</h1>";
	for(var i=0; i<divs.length; i++){
		content += "<div>" + divs[i].innerHTML + "</div>";
	}
	content += "</div></body>";
	content += "</html>";
	
	var printWindow = window.open ("", "", "");
	printWindow.document.title = document.title;
	printWindow.document.write (content);
	printWindow.document.close ();
}

function printContentDivBestelling(winkel, titel, inhoud) {
	var content;
	var winkel = document.getElementById(winkel).getElementsByTagName('img')[0].alt;
	var inhoud = document.getElementById(inhoud).innerHTML;

	content = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"><html xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\">";
	content += "<html>";
	content += "<head><link rel=\"stylesheet\" type=\"text/css\" href=\"/sites/_sitetemplate/6/ws_style_all.css\"></link>";
	content += "</head>";
	content += "<body onload=\"window.print ()\"><div class=\"printContainer\">";
	content += "<h1>" + titel + " - " + winkel + "</h1>";
	content += "<div>" + inhoud + "</div>";
	content += "</div></body>";
	content += "</html>";

	var printWindow = window.open("", "", "");
	printWindow.document.title = document.title;
	printWindow.document.write(content);
	printWindow.document.close();
}

var loading = new Image;
loading.src = "sites/19/images/loading.gif"

function showImg(i) {
	if (document.getElementById("img_plaatje_groot").src!=pic[i]) {
		document.getElementById("img_plaatje_groot").src=loading.src;
	}
	document.getElementById("img_plaatje_groot").src=pic[i];
	toggleDiv("plaatje_groot", "visible");
}

var pic = new Array()
var desc = new Array()
var titel = new Array()
var prijs = new Array()

function showImgAlt(i) {
	if (document.getElementById("img_plaatje_groot").src!=pic[i]) {
		document.getElementById("img_plaatje_groot").src=loading.src;
	}
	document.getElementById("img_plaatje_groot").src=pic[i];
	document.getElementById("img_plaatje_groot").alt=alt[i];
	document.getElementById("fototoel").innerHTML=alt[i];
	toggleDiv("plaatje_groot_500", "visible");
}

var alt = new Array()

function openWindow(url){
	window.open(url,"WPopup",'location=yes,scrollbars=yes,resizable=yes,status=yes,menubar=yes,toolbar=yes');
}
try {
	if (CmsEditorActive!==true) {}
}
catch (err) {
	var CmsEditorActive=false
}

// scroller

var deTimert;
var scrollTot = -1;
var x = width = 0;
var breedte;

function scrollLinks () {
	if (scrollTot == -1) {
		document.getElementById ("divfotocontainer1").style.overflow = "auto";
		document.getElementById ("fotodivcontainer").style.overflow = "visible";
		scrollTot = document.getElementById ("feauteaux").offsetWidth - document.getElementById ("divfotocontainer1").offsetWidth;
		breedte = document.getElementById ("feauteaux").offsetWidth;
		document.getElementById ("divfotocontainer1").style.overflow = "hidden";
		document.getElementById ("fotodivcontainer").style.overflow = "visible";
	}
	
	var scrollert = document.getElementById ("fotodivcontainer");
	
	deTimert = setTimeout ("scrollLinks ()", 20);
	
	if (x > -scrollTot) {
	x -= 5;
	width += 5;
	}
	
	scrollert.style.left = x + "px";
	scrollert.style.width = (breedte + width) + "px";
}

function scrollRechts () {
	var scrollert = document.getElementById ("fotodivcontainer");
	
	deTimert = setTimeout ("scrollRechts ()", 20);
	
	if (x < 0) {
		x += 5;
		width -= 5;
	}
	
	scrollert.style.left = x + "px";
	scrollert.style.width = (breedte + width) + "px";
}


function stopScroll () {
	
	clearTimeout (deTimert);
}

// popupimg laten zien

/*function vergrootfoto(deze){
	if (CmsEditorActive!==true) {
		var div = document.getElementById('popupdiv');
		var nr = Right(deze.id, deze.id.length-9);
		var grotefoto = div.getElementsByTagName('img')[1];
		var tekst = div.getElementsByTagName('p')[0];
		var titelvar = div.getElementsByTagName('h4')[0];
		var prijsvar = div.getElementsByTagName('h5')[0];
		if(pic[nr]){
			grotefoto.src = pic[nr];
		}
		else{
			grotefoto.src = '/sites/19/images/blank.gif';
		}
		if(alt[nr]){
			grotefoto.alt = alt[nr];
		}
		else{
			grotefoto.alt = "";
		}
		if(desc[nr]){
			tekst.innerHTML = desc[nr];
		}
		else{
			tekst.innerHTML = "";
		}
		if(titel[nr]){
			titelvar.innerHTML = titel[nr];
		}
		else{
			titelvar.innerHTML = "";
		}
		if(prijs[nr]){
			prijsvar.innerHTML = prijs[nr];
		}
		else{
			prijsvar.innerHTML = "";
		}
		document.getElementById('transparant').style.display = "block";
		div.style.marginTop = (document.body.offsetHeight-275)/2-30 + "px";
		div.style.marginLeft = (document.body.offsetWidth-770)/2-20 + "px";
		div.style.display = "block";
	}
}*/

function vergrootFoto(deze){
	var img = document.getElementsByTagName('img');
	var container = document.getElementById('container');
	
	document.getElementById('hiderdiv').style.height = document.documentElement.scrollHeight + "px";
	if(document.all){
		var scrollbar = document.documentElement.scrollTop;
	}
	else{
		var scrollbar = pageYOffset;
	}
	var div = document.getElementById('absolutediv');
	for(var i=0; i<img.length; i++){
		var imgid = img[i].id.split(":");
		imgid = imgid[0];
		if(imgid==deze.id && img[i].className=="homeimg invisible"){
			document.getElementById('enlargefoto').src = img[i].src;
			document.getElementById('enlargefoto').alt = img[i].alt;
			document.getElementById('hiderdiv').style.display="block";
			div.style.display="block";
			div.style.marginTop = scrollbar+(document.body.offsetHeight-div.clientHeight)/2 + "px";
			div.style.marginLeft = (document.body.offsetWidth-div.clientWidth)/2+7 + "px";
		}
	}
}

function vergrootFoto2(deze){
	var img = document.getElementsByTagName('img');
	var container = document.getElementById('container');
	
	document.getElementById('hiderdiv').style.height = document.documentElement.scrollHeight + "px";
	if(document.all){
		var scrollbar = document.documentElement.scrollTop;
	}
	else{
		var scrollbar = pageYOffset;
	}
	
	var nr = Right(deze.id, deze.id.length-4);
	var div = document.getElementById('absolutediv');
	for(var i=0; i<img.length; i++){
		var nr2 = img[i].id.split(':');
		nr2 = Right(nr2[0],nr2[0].length-4);
		if(nr==nr2 && img[i].className=="fotogroot"){
			document.getElementById('enlargefoto').src = img[i].src;
			document.getElementById('enlargefoto').alt = img[i].alt;
			document.getElementById('fototoel').innerHTML = img[i].alt;
		}
	}
	document.getElementById('hiderdiv').style.display="block";
	div.style.display='block';
	div.style.marginTop = scrollbar+(screen.availHeight-div.clientHeight)/2 + "px";
	div.style.marginLeft = (document.body.offsetWidth-div.clientWidth)/2+7 + "px";

}

//sluiten div
function sluitenDiv(deze) {
	deze.parentNode.style.display="none";
	document.getElementById('hiderdiv').style.display="none";
}

function sluitenDiv2(deze) {
	deze.parentNode.parentNode.style.display = "none";
	document.getElementById('hiderdiv').style.display = "none";
}

function blader(deze, richting){
	var huidigefoto = document.getElementById('enlargefoto');
	var div = document.getElementsByTagName('div');
	for(var i=0; i<div.length; i++){
		if(div[i].className=="invisible"){
			var dezediv = div[i]; // pak de div waar alle grote images in zitten
		}
	}
	var img = dezediv.getElementsByTagName('img'); // pak alle images in de div die hierboven geselecteerd is.
	for(var i=0; i<img.length; i++){
		if(img[i].src==huidigefoto.src){ // als de grote foto dezelfde src heeft als 1 van de foto's in de div
			if(richting=="volgende"){
				var volgende = i+1; // neem volgende kind
				if(volgende>img.length-1){ // als volgende kind niet bestaat, groter is dan aantal kinderen
					volgende = 0; // pak eerste kind
				}
			}
			else if(richting=="vorige"){
				var volgende = i-1 // pak vorige kind
				if(volgende<0){ // als vorige kind niet bestaat, kleiner is dan aantal kinderen
					volgende = img.length-1; //  pak laatste kind
				}
			}
		}
	}
	huidigefoto.src = img[volgende].src; // verander huidige foto src met src van geselecteerde kind
	huidigefoto.alt = img[volgende].alt;
	document.getElementById('fototoel').innerHTML = img[volgende].alt;
}

//nieuwsbrief afmelden
function nbAfmelden() {
	var form = document.nieuwsbriefform;
	document.getElementById('group_122').checked=false;
	form.submit();
}

function transForm(deze){
	if(deze.value=="uw e-mailadres"){
		deze.value="";
		deze.style.color="#000000";
	}
	else if(deze.value==""){
		deze.value="uw e-mailadres";
		deze.style.color="#909090";
	}
}

function transForm2(deze){
	if(deze.value=="zoek op trefwoord"){
		deze.value="";
		deze.style.color="#000000";
	}
	else if(deze.value==""){
		deze.value="zoek op trefwoord";
		deze.style.color="#909090";
	}
}
function checkProd(deze){
	var cart = document.getElementById('shop_cart');
	var tr = cart.getElementsByTagName('tr');
	var x=0;
	for(var i=0; i<tr.length; i++){
		if(tr[i].className=="cart_prod"){
			x++;
		}
	}
	if(x==0){
		alert('Uw winkelwagen is nog leeg');
		return;
	}
	else{
		window.location = deze.href;
	}
}

function checkProd2(deze){
	var cart = document.getElementById('shop_cart');
	var tr = cart.getElementsByTagName('tr');
	var x=0;
	for(var i=0; i<tr.length; i++){
		if(tr[i].className=="cart_prod"){
			x++;
		}
	}
	if(x==0){
		alert('Uw winkelwagen is nog leeg');
		return;
	}
	else{
		openPopup ('bigcart');
	}
}

//preload images
function preloadImages() {
	preload_image_object = new Image();
	image_url = new Array();
	image_url[0] = '/sites/133/images/menubg1.jpg';
	image_url[1] = '/sites/133/images/menubg1_actief.jpg';
	image_url[2] = '/sites/133/images/menubg8.jpg';
	image_url[3] = '/sites/133/images/menubg8_actief.jpg';
	image_url[4] = '/sites/133/images/menubg.jpg';
	image_url[5] = '/sites/133/images/menubg_actief.jpg';

	var i = 0;
	for(i=0; i<=6; i++) 
	preload_image_object.src = image_url[i];
}