function popSendToAFriend(what) {
	w = window.open(what, 'friendview');
	if (w && w.focus) w.focus();
	return false;
}

function closeSendToAFriend() {
	window.close();
	return false;
}

function popPrintFriendly(what) {
	w = window.open(what, 'printview');
	if (w && w.focus) w.focus();
	return false;
}