protected void Button2_Click(object sender, EventArgs e)
    {
      
            for (int i = 0; i < GridView1.Rows.Count; i++)
            {                HtmlInputCheckBox hicbox = (HtmlInputCheckBox)(GridView1.Rows[i].Cells[0].FindControl("cbSelect"));
                if (hicbox.Checked == true)
                {
                    hicbox.Checked = false;                    Response.Write("<script language='javascript'>AddRemoveValues(document.getElementsByName('hicbox'));</script>");
                }
                else if (hicbox.Checked == false)
                {
                    hicbox.Checked = true;
                    Response.Write("<script language='javascript'>AddRemoveValues(document.getElementsByName('hicbox'));</script>");
                }
            }
                   
    }
报脚本语言错误,该怎样写document方法