public void addTribe(string name = "")
{
Tribe t = new Tribe();
t.TribeName = (name.Length > 0 ? name : "<new Tribe>");
tribes.Add(t);
updateTribeList();
int i = listViewTribes.Items.Count - 1;
listViewTribes.Items[i].Selected = true;
listViewTribes.Items[i].Focused = true;
textBoxTribeName.SelectAll();
textBoxTribeName.Focus();
}