private void rtbTextBox_Click(object sender, EventArgs e)
        {
            if (m_stStatusText != null)
            {
                Point             ptCursorLoc = rtbTextBox.PointToClient(Cursor.Position);
                int               iCharIndex  = rtbTextBox.GetCharIndexFromPosition(ptCursorLoc);
                StatusTextElement stElement   = m_stStatusText.FindWord(iCharIndex);

                if ((stElement != null) && (TextElementClicked != null))
                {
                    TextElementClicked(this, stElement);
                }
            }
        }