protected void btnDelete_Click(object sender, EventArgs e)
        {
            int returnNumber = -1;
            int rowNumber = 0;
            rowNumber = GetSelectedRow();
            if (rowNumber >= 0)
            {
                string pageID = dgOutline.Items[rowNumber].Cells[0].Text;

                CMSBL cmsBL = new CMSBL();
                returnNumber = cmsBL.DeleteOutline(hdnSiteID.Value, pageID);
            }

            /*for (int i = 0; i < dgOutline.Items.Count; i++)
            {
                CheckBox chkFlag;
                chkFlag = (CheckBox)dgOutline.Items[i].Cells[0].FindControl("chkSelect");
                if (chkFlag.Checked)
                {
                    string pageID = dgOutline.Items[i].Cells[0].Text;

                    CMSBL cmsBL = new CMSBL();
                    returnNumber = cmsBL.DeleteOutline(hdnSiteID.Value, pageID);
                }
            }*/

            if (returnNumber > 0)
            {
                lblMessage.Text = "Successfully deleted the Outline.";
                lblMessage.ForeColor = System.Drawing.Color.Green;
                LoadOutlineDetails();
            }
            else
            {
                lblMessage.Text = "Outline Not Deleted.";
                lblMessage.ForeColor = System.Drawing.Color.Red;
            }
        }