// JavaScript Document

function geenspam(user,domain){
		locationstring = "mailto:" + user + "@" + domain;
		window.location = locationstring;
	}
	
// Verwijder stippellijnen in IE
function fixUglyIE() 
	{ 
	for (a in document.links) document.links[a].onfocus = document.links[a].blur; 
	} 
	if (document.all) 
	{ 
	document.onmousedown = fixUglyIE; 
	}
// Einde

// Geen statusbar message
function hidestatus(){
window.status=''
return true
}

if (document.layers)
document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT)

document.onmouseover=hidestatus
document.onmouseout=hidestatus
// Einde

// Nieuwe windows
try {
		document.addEventListener('click', handleClick, false);
	} catch(e) {
		if(document.attachEvent) {
			document.attachEvent('onclick', handleClick);
		} else {
			document.onclick = handleClick;
		}
	}

	function handleClick(e) {
		var event = e || window.event;
		if(event.ctrlKey || event.shiftKey || event.altKey) return true;
		if(event.which && event.which != 1) return true;

		var target = event.target || event.srcElement;
		while(target && !/^a$/i.test(target.nodeName)) {
			target = target.parentNode;
		}

		if(!target || !target.getAttribute('rel')) return true;

	   var rel = target.getAttribute('rel');
	   var href = target.getAttribute('href');
	   switch(rel) {
		  case 'vergroot':
			 window.open(href, '', 'width=520,height=405');
			 break;
		  case 'extern':
			 window.open(href);
			 break;
		  default:
			 return true;
	   }

	   try { event.preventDefault(); } catch(e){}
	   return false;
	}
// Einde

// Display
function toggleMenu(objectID) {
	if (isAll || isID) {
		domStyle = findDOM(objectID,1);
		if (domStyle.display =='block')  domStyle.display='none';
		else domStyle.display='block';
	}
	else {
		destination = objectID + '.html';
		self.location = destination;
	}
	return;
}

function setMenu(objectID) {
	if (isAll || isID) {
		domStyle = findDOM(objectID,1);
		if (domStyle.display =='block')  domStyle.display='block';
		else domStyle.display='block';
	}
	else {
		destination = objectID + '.html';
		self.location = destination;
	}
	return;
}

function resetMenu(objectID) {
	if (isAll || isID) {
		domStyle = findDOM(objectID,1);
		if (domStyle.display =='block')  domStyle.display='none';
		else domStyle.display='none';
	}
	else {
		destination = objectID + '.html';
		self.location = destination;
	}
	return;
}

var isDHTML = 0;
var isLayers = 0;
var isAll = 0;
var isID = 0;

if (document.getElementById) {isID = 1; isDHTML = 1;}
else {
browserVersion = parseInt(navigator.appVersion);
if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {isLayers = 1; isDHTML = 1;}
else {
if (document.all) {isAll = 1; isDHTML = 1;}
}}

function findDOM(objectID,withStyle) {
var menuArea = "menuArea";
	if (withStyle == 1) {
		if (isID) { return (document.getElementById(objectID).style) ; }
		else { 
			if (isAll) { return (document.all[objectID].style); }
		else {
			if (isLayers) { return (document.layers[menuArea].layers[objectID]); }
		};}
	}
	else {
		if (isID) { return (document.getElementById(objectID)) ; }
		else { 
			if (isAll) { return (document.all[objectID]); }
		else {
			if (isLayers) { return (document.layers[menuArea].layers[objectID]); }
		};}
	}
}

//Submenu
// Navigatie submenu's onder de talenknoppen
var webSiteWidth = 780;
var curNav = null;
var delay = 250;
var timer = 0;

function showSub( subName, xOffset ){
	var e, windowWidth, webSiteLeft;
	cancelHide();
	hideSubNavigation();
	e = document.getElementById(subName);
	windowWidth = document.all ? document.body.clientWidth : window.innerWidth;
	webSiteLeft = (windowWidth - webSiteWidth)/2;
	if( webSiteLeft < 0 ) webSiteLeft = 0;
	e.style.left = webSiteLeft + xOffset;

	e.style.visibility = 'visible';
	curNav = subName;
}
function hideSubNavigation(){
	if( curNav != null ){
		e = document.getElementById(curNav);
		e.style.visibility = 'hidden';
		curNav = null;
	}
}
function hideSub(){
	timer = setTimeout('hideSubNavigation()', delay);
}
function cancelHide(){
	clearTimeout(timer);
	timer = 0;
}
//