<!-- rechterklik -->
var message="Sorry, de mogelijkheid om rechts te klikken is uitgeschakeld \n\n                   Copyright © 2001-2006 Maenen.nl";
///////////////////////////////////
function clickIE() {if (document.all) {alert(message);return false;}}
function clickNS(e) {if 
(document.layers||(document.getElementById&&!document.all)) {
if (e.which==2||e.which==3) {alert(message);return false;}}}
if (document.layers) 
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;}

<!-- Image switch -->
function getAppVersion()
{
appname= navigator.appName;
appversion = navigator.appVersion;
majorver = appversion.substring(0, 1);
if ( (appname == "Netscape") && ( majorver >= 3 ) ) return 1;
if ( (appname == "Microsoft Internet Explorer") && (majorver >= 3) ) return 1;
return 0;
}
function swtch(num, imgname) {
if (getAppVersion()) {
document[imgname].src = img[num].src;
}
}

imgsrc = new Array();
imgsrc[0] = "../../images/omhoog_links.jpg";
imgsrc[1] = "../../images/omhoog_actie.jpg";
imgsrc[2] = "../../images/omhoog_rechts.jpg";
imgsrc[3] = "";

if (getAppVersion())
{
img = new Array();
for (i = 0; i < imgsrc.length; i++)
{
img[i] = new Image();
img[i].src = imgsrc[i];
}}

<!-- Statusbar -->
var statusbar = "Welkom op Maenen.nl"
window.status= statusbar

function openWinDLL(page) {
aWindow=window.open(page,"windoDLL","toolbar=no,width=600,height=600,status=yes,scrollbars=yes,resize=no,menubar=no,address=no");
}