Tutorial : Disable Right Click

assalammulaaikom.. ari ni yaya nk ajar ttg..
Disable Right Click..
erm.. ramai tanye yaya buad bende ni..
oke2.. tanpa buang mase.. jom kite mulekn..

1) sign in, dashboard , design, Add a gadget , Html/Javascript..
2) copy kod ni..

<script language=JavaScript>
<!--

//edit by unwanted


var message="Masukkan Mesej yg korunk nk tujukn";

///////////////////////////////////
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>

masukkn kod tuh dlm kotak Html/Javascript uh k?
Save dlu.. kalaw da jdy, comment la ye?