// JavaScript Document
function gotoPage (url) {
	window.top.location.href = url;
}

var navidActive = '';
function toggleSub(navid) {
	if (document.getElementById('sub'+navid).style.display == 'none') {
		if (navidActive != '') {
			document.getElementById('sub'+navidActive).style.display = 'none';
			//document.getElementById('sub'+navidActive).style.backgroundColor = '';
			//document.getElementById('nav'+navidActive).style.backgroundColor = '';
			document.getElementById('navigatie_img'+navidActive).src = 'images/navigatie_plus.gif';
			navidActive = '';
		}
		document.getElementById('sub'+navid).style.display = '';
		//document.getElementById('sub'+navid).style.backgroundColor = '#DDEDFC';
		//document.getElementById('nav'+navid).style.backgroundColor = '#DDEDFC';
		document.getElementById('navigatie_img'+navid).src = 'images/navigatie_min.gif';
		navidActive = navid;
	}
	else {
		navidActive = '';
		document.getElementById('sub'+navid).style.display = 'none';
		document.getElementById('sub'+navid).style.backgroundColor = '';
		document.getElementById('nav'+navid).style.backgroundColor = '';
		document.getElementById('navigatie_img'+navid).src = 'images/navigatie_plus.gif';
	}
}