/// Use employeeNumber (TUid) to retrieve infromation about the user
        /// from the web services.

        protected void GetUserInformation(string employeeNumber)
        {
            if (!string.IsNullOrWhiteSpace(employeeNumber))
            {
                DataSet ds = new DataSet();
                /* Requesting user's LDAP information via Web Service */
                CitizenScienceClasses.WebService.LDAPuser Temple_Information = CitizenScienceClasses.WebService.Webservice.getLDAPEntryByTUID(employeeNumber);
                /* Checking we received something from Web Services*/
                if (Temple_Information != null)
                {
                    /*Populating the Session Object with the user's information*/
                    Session["TU_ID"]                 = Temple_Information.templeEduID;
                    Session["First_Name"]            = Temple_Information.givenName;
                    Session["Last_Name"]             = Temple_Information.sn;
                    Session["Email"]                 = Temple_Information.mail;
                    Session["Title"]                 = Temple_Information.title;
                    Session["Affiliation_Primary"]   = Temple_Information.eduPersonPrimaryAffiliation;
                    Session["Affiliation_Secondary"] = Temple_Information.eduPersonAffiliation;
                    Session["Full_Name"]             = Temple_Information.cn;
                    ds = DataProcessor.AuthenticateAdmin(Session["TU_ID"].ToString());
                }
                else if (Temple_Information == null)
                {
                    ds = DataProcessor.AuthenticateAdmin(employeeNumber);
                }

                if (ds.Tables[0].Rows.Count > 0)
                {
                    Session["Authenticated"] = true;
                    Response.Redirect("about.aspx");
                }
                else
                {
                    Server.Transfer("403http.aspx");
                    Session["Authenticated"] = false;
                }
            }


            else
            {
                Server.Transfer("403http.aspx");
                Session["Authenticated"] = false;
            }
        }