private void btnToday_Click(object sender, EventArgs e)
        {
            this.TopMost = false;
            TamDate objTamDate = TamDate.CreateObject();

            objTamDate.ShowDialog();
            //objTamDate.BringToFront();
        }
 public static TamDate CreateObject()
 {
     if (objTamDate == null)
     {
         objTamDate = new TamDate();
     }
     return(objTamDate);
 }