function disableRightClick(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("Copy right material. Please contact Ginger Lea.");
		return false;
	}
	return true;
}

document.onmousedown=disableRightClick;
document.onmouseup=disableRightClick;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (document.layers) window.captureEvents(Event.MOUSEUP);
window.onmousedown=disableRightClick;
window.onmouseup=disableRightClick;