protected void btnDelete_Click(object sender, EventArgs e)
        {
            int returnNumber = -1;
            int rowNumber = 0;
            rowNumber = GetSelectedRow();
            if (rowNumber >= 0)
            {
                string pageID = dgPages.Items[rowNumber].Cells[0].Text;
                CMSBL cmsBL = new CMSBL();
                returnNumber = cmsBL.DeleteAdditionalPage(hdnSiteID.Value, pageID);
            }

            if (returnNumber == 1)
            {
                lblMessage.Text = "Record Deleted Successfully";
                lblMessage.ForeColor = System.Drawing.Color.Green;
                LoadPageDetails();
            }
            else
            {
                lblMessage.Text = "Record Not Deleted";
                lblMessage.ForeColor = System.Drawing.Color.Red;
            }
        }