function right(e) {
var msg = "Al het fotomateriaal (C) Bouwbedrijf Desaunois BV";
//if (navigator.appName == 'Netscape' && e.which == 3) {
//alert(msg);  // Delete this line to disable but not alert user
//return false;
//}
//else
//if (navigator.appName == 'Microsoft Internet Explorer' && event.button==2) {
//alert(msg); // Delete this line to disable but not alert user
//return false;
//}
//return true;
}
//document.onmousedown = right;