how to hide "Parameter Value window" crystal report 10

Hi,
I pass the parameters using code in c# but the "Parameter Value Window" is open every time I open the report...please help me in that..here is my code

void loadordinfo()
       {
     // here the query code.............
           MySqlDataAdapter adpat = new MySqlDataAdapter(sltinfoord, conn);
           ordset = new DataSet();
           adpat.Fill(ordset, "orderbill");
           ordtb = new DataTable();
           adpat.Fill(ordtb);
           objRpt = new CrystalReport4();
           objRpt.SetDataSource(ordset);
       }

       private void pictureBox1_Click(object sender, EventArgs e)
       {
           try
           {

               crystalReportViewer1.ReportSource = objRpt;
           }
           catch (FormatException oleEx)
           {
               MessageBox.Show(oleEx.Message);
           }
           catch (Exception Ex)
           {
               MessageBox.Show(Ex.Message);
           }
       }
       private void OrdersBillReport_FormClosing(object sender, FormClosingEventArgs e)
       {
           objRpt.Dispose();
           objRpt.Close();
       }

       private void OrdersBillReport_Load(object sender, EventArgs e)
       {
           conn = new MySqlConnection(path.p);
           CargoPrivateFontCollection();
           CargoEtiqueta(font);
           loadordinfo();
           oo = new orgnization();
           oo.orgnizationinfo();

           crystalReportViewer1.ReuseParameterValuesOnRefresh = false;
           objRpt.SetParameterValue("n", oo.organame.ToString());
       }
   }

Tags: C#