private void btnServices_Click(object sender, EventArgs e) { HomePanel.Controls.RemoveAt(0); ServicesControls servicesControls = new ServicesControls(); if (UserName.ToLower() == "admin" && UserPass.ToLower() == "admin") { servicesControls.AddBox1.Visible = true; servicesControls.AddBox2.Visible = true; servicesControls.AddBox3.Visible = true; } HomePanel.Controls.Add(servicesControls); servicesControls.Show(); servicesControls.Dock = DockStyle.Fill; servicesControls.BringToFront(); PrintServices(servicesControls); PrintServicesStudy(servicesControls); PrintServicesUltrasound(servicesControls); }