preloadImages('_images/nl-gelderland.gif','_images/nl-overijssel.gif','_images/nl-nbrabant.gif','_images/nl-zeeland.gif','_images/nl-zholland.gif','_images/nl-utrecht.gif','_images/nl-nholland.gif','_images/nl-flevoland.gif','_images/nl-friesland.gif','_images/nl-groningen.gif','_images/nl-drenthe.gif','_images/nl-limburg.gif')

//******************* NL map *************************
function swapImgRestore() {
	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 preloadImages() {
	var d=document;
	if(d.images){
		if(!d.MM_p)
			d.MM_p=new Array();
		 var i,j=d.MM_p.length,a=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) {
	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 && document.getElementById)
		x=document.getElementById(n);
	return x;
}

function swapImage() {
	var i,j=0,x,a=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];
		}
}
//******************* NL map *************************

//********************************
// Email form functions
//

function clearmail(){
if (document.mail.email_input.value == "email@adres")
	document.mail.email_input.value = "";
}
function clearmailfront(){
if (document.mail.email.value == "email adres")
	document.mail.email.value = "";
}

function clear(){
if (document.login.password.value == "achternaam")
	document.login.password.value = "";
}
function clearnaam(){
if (document.login.username.value == "achternaam")
	document.login.username.value = "";
}
  function MailAction(SubUrl)
  {
    document.mail.action = SubUrl;
  }
  
  // JS to Popup a new window

var newwindow = '';

function displayWindow(url, name, width, height, resize) {
        var newwindow = window.open(url,name,'width=' + width + ',height=' + height + ',resizable=' + resize + ',scrollbars=auto,menubar=0,status=1' );
}