var myimages=new Array()

function preloadImages(){
for (i=0;i<preloadImages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadImages.arguments[i]
}
}
preloadImages('images/rond.gif','images/rondover.gif','images/vierkant.gif','images/vierkantover.gif')

function popup(url,winName,W,H,X,Y) {
	if(W == undefined) W = 810;	//default width
	if(H == undefined) H = 602; //default height
	if(X == undefined) X = screen.width/2-W/2; //default Xpos (is now centered)
	if(Y == undefined) Y = screen.height/2-H/2; //default Ypos (is now centered)

	winprops = 'height='+H+',width='+W+',top='+X+',left='+Y+',scrollbars=no';

	win = window.open(url, winName, winprops);
	if (parseInt(navigator.appVersion) >= 4) {
		win.window.focus();
	}
}
function RunFlash()
{
document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="189" height="467">\n');
document.write('<param name="movie" value="http://www.woortmanncs.nl/home.swf">\n');
document.write('<param name="quality" value="high">\n');
document.write('<embed src="http://www.woortmanncs.nl/home.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="189" height="467"></embed>\n');
document.write('</object>\n');
}