disattivare tasto destro del mause

<script language="Javascript1.2">

// (C) 2000 www.CodeLifter.com

// http://www.codelifter.com

// Free for all users, but leave in this  header



// Set the message for the alert box

am = "INSERIRE QUI IL TUO AVVISO DI NN COPIARE";



// do not edit below this line

// ===========================

bV  = parseInt(navigator.appVersion)

bNS = navigator.appName=="Netscape"

bIE = navigator.appName=="Microsoft Internet Explorer"



function nrc(e) {

 if (bNS && e.which > 1){

    alert(am)

    return false

 } else if (bIE && (event.button >1)) {

   alert(am)

   return false;

 }

}



document.onmousedown = nrc;

if (document.layers) window.captureEvents(Event.MOUSEDOWN);

if (bNS && bV<5) window.onmousedown = nrc;



</script>
<meta http-equiv="imagetoolbar" content="no">
<style>

-->
</style>
</head>