public string GetCallbackResult()
    {
        //SAPDB db = new SAPDB();
        Display disp = new Display();
        //List<Employee> emps = db.getEmployeeListForCurrentDepartment(StartDateOfPeriod, EndDateOfPeriod, "00000050", "1", eventArgument);
        EmployeeList emp_list = new EmployeeList();
        List<Employee> emps = null;// emp_list.getEmployeesOfDepartment(eventArgument, employees);
        EmployeeComparerByPostASC cmpByPostASC = new EmployeeComparerByPostASC();
        emps.Sort(cmpByPostASC);
        string html = "";
        html += eventArgument;
        html += "||";
        //int k = 0;
        //for (int j = 0; j < 100; j++)
        /*foreach (Employee em in emps)
        {
            //k++;
            html += "<table cellpadding='0' cellspacing='0' border='0' class='employee'><tr><td class='employee_post'><div style='width: 105px; height: 80px; overflow: hidden;'>" + em.Post + "</div></td><td class='employee_id'>" + em.EmployeeID + "</td><td class='employee_name' ><img src='App_Resources/person.gif' style='cursor: hand; cursor: pointer;'>&nbsp<span style='cursor: hand; cursor: pointer;'  onclick='window.open(\"" + getCardUrl(em) + "\",\"_blank\",\"menubar=no,width=800,height=600,resizable=yes,scrollbars=yes\")'>" + em.FullName + CheckRedundantEmployee(em) + "</span></td><td>" + disp.DisplaySchedules(count_days, 18, em, em.PostID, eventArgument, hours, overhours, em.Schedule, em.ScheduleDeflection, role, check, closed, false) + "</td></tr></table>";

        }
        */
        html += "||";

        DevDescriptionDB devDB = new DevDescriptionDB();
        List<DevDescription> devdescription = devDB.getDevDescription();
        html += "<table cellpadding='0' cellspacing='0' border='0' width='100%'><tr><td align='center' colspan='2'><b>����������� � SAP</b></td></tr>";

        foreach (DevDescription dev in devdescription)
            html += "<tr><td width='30px' align='center'><b>" + dev.Symbols + "</b></td><td>" + dev.Name + "</td></tr>";

        html += "</table>";

        return html;
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["User"] == null) Response.Redirect("Default.aspx");

        string html = "";
        DevDescriptionDB devDB = new DevDescriptionDB();
        List<DevDescription> devdescription = devDB.getDevDescription();
        html += "<center><table cellpadding='0' cellspacing='0' border='1' width='800px'><tr style='height: 30px;'><td align='center' colspan='2'><b>ќбозначени¤ в SAP</b></td></tr>";

        foreach (DevDescription dev in devdescription)
            html += "<tr style='height: 30px;'><td align='center'><b>" + dev.Symbols + "</b></td><td >" + dev.Name + "</td></tr>";

        html += "</table></center>";

        lbHelp.Text = html;
    }