void Bind_Load(int columns_Count,int row_Count)
    {
        dt = new DataTable();
        for (int i = 0; i < columns_Count; i++)
        {
            dt.Columns.Add("Column_" + i, typeof(string));
        }
        for (int j = 0; j < row_Count; j++)
        {
            dr = dt.NewRow();
            for (int i = 0; i < columns_Count; i++)
            {
                dr["Column_" + i] = j == 0 ? i * 10 : (j+i) * 10;
            }
            dt.Rows.Add(dr);
        }


        tb.Width = (columns_Count * 80).ToString();

        foreach (DataRow dr in dt.Rows)
        { 
             HtmlTableRow tr = new HtmlTableRow();
             tr.Height = "25"; tr.Align = "left"; tr.VAlign = "middle"; 
             foreach (DataColumn dc in dt.Columns)
             {
                 HtmlTableCell td = new HtmlTableCell();
                 td.Align = "center"; td.BgColor = "#f3f8fd"; td.Align = "center";
                 if (dc.Caption == "Column_0" || dc.Caption == "Column_1")
                 { 
                    td.Attributes.CssStyle.Add("LEFT", "expression(this.offsetParent.scrollLeft)");
                    td.Attributes.CssStyle.Add("POSITION", "relative");
                 }
                 td.InnerHtml = string.Format("<b>{0}</b>",dr[dc].ToString());
                 tr.Cells.Add(td);
                 tb.Rows.Add(tr);
             }
        }
    }