protected void Button1_Click(object sender, EventArgs e)
        {
            getError();

            if (isAdd)
            {
                Project.Data.UserInfoDAO.AddUsers(FullName.Text, Convert.ToDateTime(DateOfBirth.Text), Email.Text, Phone.Text, lblFile.Text);

                string id = Project.Data.AccountDAO.GetUserID().Rows[0][0].ToString();

                Project.Entity.Account account = new Project.Entity.Account(Account.Text, Password.Text, 2, Convert.ToInt32(id));

                account.InsertAccount();

                String csname1         = "PopupScript";
                Type   cstype          = this.GetType();
                ClientScriptManager cs = Page.ClientScript;

                if (!cs.IsStartupScriptRegistered(cstype, csname1))
                {
                    String cstext1 = "alert('Register succesful.You can login now');";
                    cs.RegisterStartupScript(cstype, csname1, cstext1, true);
                    Response.Redirect("Home.aspx");
                }
            }
        }
        protected void Change_Click(object sender, EventArgs e)
        {
            int accID = Convert.ToInt32(Session["accountID"].ToString());

            Project.Entity.Account acc = Project.Entity.AccountList.GetAccountByID(accID);

            if (btnSave.Text.Equals("Save") && lblFile.Text.Trim().Length != 0)
            {
                if (Session["Pass"].ToString() != null)
                {
                    if (OldPass.Text.Equals(acc.Pass) && NewPass.Text.Equals(confirmPass.Text))
                    {
                        getError();

                        if (Save)
                        {
                            Project.Data.AccountDAO.updateAccount(accID, NewPass.Text);

                            int UserID = Convert.ToInt32(Session["UserID"].ToString());
                            Project.Entity.UserInfo.UpdateUserIntoDB(FullName.Text, Convert.ToDateTime(DateOfBirth.Text), Email.Text, Phone.Text, lblFile.Text, UserID);

                            btnSave.Text = "Edit";

                            Label1.Text         = "Update successful.";
                            FullName.Enabled    = false;
                            DateOfBirth.Enabled = false;
                            Email.Enabled       = false;
                            Phone.Enabled       = false;
                        }
                    }
                    else
                    {
                        alert("Update Fail.");
                    }
                }
            }
            else
            {
                if (OldPass.Text.Equals(acc.Pass) && NewPass.Text.Equals(confirmPass.Text))
                {
                    accID = Convert.ToInt32(Session["accountID"].ToString());

                    Project.Data.AccountDAO.updateAccount(accID, NewPass.Text);

                    Label1.Text         = "Update successful.";
                    FullName.Enabled    = false;
                    DateOfBirth.Enabled = false;
                    Email.Enabled       = false;
                    Phone.Enabled       = false;
                }
                else if (!OldPass.Text.Equals(acc.Pass))
                {
                    //txtError.Text = "Old Pass incorect or Confirm Pass must be same new pass.";
                    alert("Old password was wrong.");
                }
                else
                {
                    alert("New password and Confirm password not same.");
                }
            }
        }