protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            LoginUtilities.CheckCookies();
            if (Session[LoginUtilities.SessionId] != null)
            {
                LoginUtilities.Redirect(eLoginType.Cookies, Convert.ToInt32(Session[LoginUtilities.SessionId]));
            }

            CheckCookies();

            if (new Users()
            {
                DesignationId = CU.GetDesignationId(eDesignation.SystemAdmin), eStatus = (int)eStatus.Active
            }.SelectCount() == 0)
            {
                CU.CreateDefaultAdmin();
            }

            if (Request.QueryString.Count > 0 && Request.QueryString["CheckUsersId".Encrypt()] != null)
            {
                Session["CheckUsersId"]  = Request.QueryString["CheckUsersId".Encrypt()].Decrypt();
                lnkDefferentAccount.Text = "Enter Password To Confirm Your Presence.";
            }
            else if (Request.Cookies["CheckUsersId".Encrypt()] != null)
            {
                Session["CheckUsersId"] = Request.Cookies["CheckUsersId".Encrypt()].Value.Decrypt();
            }

            SetControl(false);
        }

        lblErrorUserName.Text = lblErrorPassword.Text = string.Empty;
        txtUsername.Attributes.Add("style", "border-color: transparent transparent #e6e6e6");
        txtPassword.Attributes.Add("style", "border-color: transparent transparent #e6e6e6");
    }