var W3CDOM = (document.createElement && document.getElementsByTagName);
var mouseOvers = new Array();
var mouseOuts = new Array();
var imgSize = 0;

var date1 = new Date();
var milliseconds1 = date1.getTime();

window.onload = function ()
{
	if (!W3CDOM) return;

	var lnks	=	document.getElementsByTagName('a');

	for (i=0;i<lnks.length;i++) {

		if (lnks[i].className != "link")  {
		lnks[i].onclick=popper;
		}

	}

	var selectorlinks	=	document.getElementsByTagName('img');

	for (var i=0;i<selectorlinks.length;i++) {

		if (selectorlinks[i].className == "mouser")
		{

			selectorlinks[i].onmouseover = mouseGoesOver;
			selectorlinks[i].onmouseout = mouseGoesOut;

			var suffix = selectorlinks[i].src.substring(selectorlinks[i].src.lastIndexOf('.'));

			mouseOuts[i] = new Image();
			mouseOuts[i].src = selectorlinks[i].src;

			mouseOvers[i] = new Image();
			mouseOvers[i].src = selectorlinks[i].src.substring(0,selectorlinks[i].src.lastIndexOf('.')) + "-over" + suffix;

			selectorlinks[i].number = i;
		}
	}
}


function resize(plaatje)
{
	window.resizeTo(plaatje.width + 13,plaatje.height + 60);
	window.focus();
}

function mouseGoesOver() {
	this.src = mouseOvers[this.number].src;
}

function mouseGoesOut() {
	this.src = mouseOuts[this.number].src;
}