//MooTools, My Object Oriented Javascript Tools. Copyright (c) 2006 Niranjan Singh, <http://www.njiffy.com>, 
<!--
function IE(e) 
{
 if (navigator.appName == "Microsoft Internet Explorer" && (event.button == "2" || event.button == "3"))
   {
      alert('All copyrights ©  2006-2009 Njiffy reserved. Do not copy');
         return false;    }}
function NS(e){
    if (document.layers || (document.getElementById && !document.all))
    {
        if (e.which == "2" || e.which == "3")        {
              alert('All copyrights © reserved. Do not copy');
              return false;
         }   }}
document.onmousedown=IE;
document.onmouseup=NS;
document.oncontextmenu=new Function("return false");
//-->