var scrollTimer;
var currentItem = 0;
var itemHeight = 164;
function nextItem()
{
	currentItem++;
	var arrItems = $$('#scrollbox1_content .nieuws_content');
	if (currentItem==arrItems.length)
	{
		currentItem = 0;
	}
	var newPos = (itemHeight * currentItem) + 40;
	myFx = new Fx.Scroll($('scrollbox1_content'), 
	{
		duration: 500,
		transition: 'quad:in:out'
	});
	myFx.start(0, newPos);
}

window.addEvent('domready', function(){
	myFx = new Fx.Scroll($('scrollbox1_content'), 
	{
		duration: 500,
		transition: 'quad:in:out'
	}).set(0, 40);
scrollTimer = nextItem.periodical(8000);


});