function DisRClick(e) {

	if (navigator.appName == 'Microsoft Internet Explorer' && 

           (event.button == 2 || event.button == 3)) {

        alert("Sorry, right click has been disabled.") 		

		return false;

	elseif (navigator.appName == 'Netscape' && 

		(e.which == 3 || e.which == 2))

		alert("Sorry, right click has been disabled.") 		

		return false;

	}

return true;

}



document.onmousedown=DisRClick;

document.onmouseup=DisRClick;

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

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

window.onmousedown=DisRClick;

window.onmouseup=DisRClick;