<!--
function disableRightClick( evnt ) {
 if(navigator.appName.substring(0,9) == "Microsoft") {
  if ( event.button==2 ){
   alert("Aukera hau ez dago baimendua");
   return false;
  }
 } else if(navigator.appName.substring(0,8) == "Netscape"){
    if ( evnt.which==3 ){
     alert("Aukera hau ez dago baimendua");
     return false;
    }
 }
}
if (document.layers) {
    document.captureEvents(Event.MOUSEDOWN)
}
document.onmousedown = disableRightClick;
//-->