Kod:
<script type="text/javascript">
********.onkeydown = checkKeycode
function checkKeycode(e) {
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
if(keycode == 20){
****(0);
alert("You are not allowed to use the CAP LOCKS key!");
}
}
</script>