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('\xA9 2003 Minoronzoni s.r.l. Please read our Site use.')
return false;
}
return true;
}

document.onmousedown=right;