<SCRIPT>
function noRightClick(evnt) {
if (navigator.appName.toUpperCase().match(/NETSCAPE/) != null) {
if (evnt.which == 3){
alert("Sorry dat mag niet!");
return false;
}
}
else file://Microsoft Internet Explorer
if (event.button==2)
alert("Sorry dat mag niet!");
}
document.onmousedown = noRightClick;
</SCRIPT>