letakan scrip berikut di bawah <head>
<script type=”text/javascript”>
var message=”Function right click is Disabled!”;
function clickIE4(){
if(event.button==2){
alert(message);
return false;
}
}
function clickNS4(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=clickNS4;
}else if(document.all&&!document.getElementById){
document.onmousedown=clickIE4;
}
document.oncontextmenu=new Function(“alert(message);return false”);
</script><!–IE=internet explorer 4+ dan NS=netscape 4+0–>