/* wordt niet meer gebruikt, was voor drop down menu */
		function zetallesuit() {
		alldivs = document.getElementById('subnavigatie').getElementsByTagName('div');
		var divcnt = alldivs.length;
		for (c = 0; c < divcnt; c++) { alldivs[c].style.display = 'none'; }
		}

		function toggle(obj) {
		zetallesuit();
		var el = document.getElementById(obj);
		if ( el.style.display != 'none' ) {	el.style.display = 'none';	}
		else {	el.style.display = '';	}
		}

var unself
function timer(offon)  {
if (offon == 1)	{
    unself = setTimeout('zetallesuit()', 1000);
    }
if (offon ==0)	{
	clearTimeout(unself);
	}
}