- (IBAction)moveUpDownButtonPressed:(id)sender {
	[saveButton setEnabled:YES];
	int index = [[dataTable selectedRowIndexes] firstIndex];
	Note* myNote = [notes objectAtIndex:index];
	[notes removeObject: myNote];
	[notes insertObject:myNote atIndex:([sender tag] == 0 ? index-1 : index+1)];
}