//-->
function right(e) {
   if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2))
      return false;
   else
      if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3)) {
         alert("Send 'Enquires' by clicking a catalogue Item or clicking the Enquiry button on main menu.  Copyright M&Q Equipment 2002.");
         return false;
    }
return true;
}

document.onmousedown=right;
document.onmouseup=right;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (document.layers) window.captureEvents(Event.MOUSEUP);
window.onmousedown=right;
window.onmouseup=right;
//  End -->