private void CategoryLeave(object sender, EventArgs e)
{
TextBox cat = sender as TextBox;
if (cat != null)
{
string text = cat.Text.Trim('[', ']');
text = Regex.Replace(text, "^" + Variables.NamespacesCaseInsensitive[Namespace.Category], "");
cat.Text = Tools.TurnFirstToUpper(text);
}
}