function Notities()
{
    window.open("/notities/index.htm.php", "notities", "location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no,height=400,width=300");
    return false;
}

function printer()
{
    var html = "";
    var divs = document.body.getElementsByTagName("DIV");
	for (var i = 0; i < divs.length; i++)
	{
		var div = divs[i];
		if(div.className!="noprint") 
		{
		  div.style.visibility = "hidden"; 
		  html+= div.innerHTML;
		}
	}
	document.getElementById('printer').innerHTML = html;
	print();
	document.getElementById('printer').innerHTML = "";
}