protected void show_findbar(object source, EventArgs e)
{
if (findbar == null)
{
findbar = new FindToolbar("Search:");
findbar.Closed += new EventHandler(findbar_close);
findbar.Search += new EventHandler(findbar_search);
findbar.InvalidInput += new EventHandler(findbar_invalid_input);
findbar.HistoryAppend += new EventHandler(findbar_history_append);
this.AddToolbar(findbar);
}
findbar.Show();
button.Hide();
}
