// JavaScript Document
var winNew;
function openVenster(url) {
	winNew=window.open(url,'newWindow','width=450,height=450,scrollbars=no')
}
function slideOut(div, curHeight, maxHeight, px) {
	var speed = 0;
	if (parseInt(curHeight) < parseInt(maxHeight)) {
		curHeight += px;
		div.style.height = curHeight+'px';
		setTimeout(function() { slideOut(div, curHeight, maxHeight, px); }, speed);
	} else 	{
		div.style.height = maxHeight+'px';
	}
}