<!--
      passwd="ItIsSoEasy";
      function disable_right_click(e) {
        var browser = navigator.appName.substring ( 0, 9 );
        var event_number = 0;
        if (browser=="Microsoft")
          event_number = event.button;
        else
          event_number = e.which;
        if ( event_number==2 || event_number==3 || event_number==4) {
          alert ("Right/middle mousebutton is disabled");
          return (false);
        }
        return (true);
      }
      function check_mousekey () {
        var mouse_key = 93;
        var keycode = event.keyCode;
        if ( keycode == mouse_key )
          alert ( "Mouse Key Is Disabled" );
      }
      function trap_page_mouse_key_events () {
        var browser = navigator.appName.substring ( 0, 9 );
        document.onmousedown = disable_right_click;
        if ( browser == "Microsoft" )
          document.onkeydown = check_mousekey;
        else
          document.captureEvents( Event.MOUSEDOWN );
      }
      window.onload = trap_page_mouse_key_events;
      //-->