// JavaScript Document

function showPhoto(thumb) {
	var thumb;
	var foto = document.getElementById("foto_groot");
	thumbNaam =  thumb.src.split("/");
	foto.src = "/2twintig/images/fotos/" + thumbNaam[thumbNaam.length-1];
	return false;
}

function activeLink() {
	var url = document.location.href;
	var len = url.length;
	var pos = url.lastIndexOf('/');
	url = url.substring(len, pos+1);
	if ((url.length == 0) || (url == '/index.htm')) {
		var a = document.getElementById('menu').getElementsByTagName('a');
		a[0].className = 'actief';
	}
}
window.onload = function() {
	activeLink();
}