private void comboBoxLogLevel_SelectedIndexChanged(object sender, EventArgs e)
{
buttonLogFile.Visible = (((FlickrSync.LogLevel)comboBoxLogLevel.SelectedIndex) != FlickrSync.LogLevel.LogNone);
labelLogFile.Visible = (((FlickrSync.LogLevel)comboBoxLogLevel.SelectedIndex) != FlickrSync.LogLevel.LogNone);
}