string sqlcmd1 = "select count(*) from dbo.Branchs";
			int BranchId;
			OleDbConnection link1 = new OleDbConnection(con_str);
			OleDbCommand cmd1 = new OleDbCommand(sqlcmd1, link1);
			try
			{
				link1.Open();
				System.Data.OleDb.OleDbDataReader myReader1 = cmd1.ExecuteReader();
				myReader1 = cmd1.ExecuteReader();
				while (myReader1.Read()) 
				{
					BranchId = System.Convert.ToInt32(myReader1[ 0 ]);
				}
				myReader1.Close();
			}
			catch(Exception ex)
			{
				string err = ex.Message;
			}
			finally
			{
				link1.Close();
				cmd1.Dispose();
			}

string sqlcmd1 = "select count(*) from dbo.Branchs";