function n(url,breedte,hoogte) {
OpenWindow=window.open(url,"formulier", "width=" + breedte + ",height=" + hoogte + ",left=20,top=20,toolbar=no,scrollbars=no,menubar=no,resizable=no,location=no,directories=no,status=no");
}

function c(details, output, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=no'
win = window.open(details, output, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function changeInputType(field)
{
	var newField = document.createElement("input");
	newField.type = "password";
	newField.name = field.name;
	newField.id = field.id;
	newField.style = field.style;
	field = newField;
}

function changeType(element,type)
{
	var element = document.getElementById(element);

	element.innerHTML = '<input name="password" type="'+type+'" class="aanmelden" style="width: 122px;" onfocus="if (this.value==\'\') {changeType(\'password\',\'password\'); this.value=\'\';}" onblur="if (this.value==\'\') { changeType(\'password\',\'text\'); }" value="">';
}