I want to render an action from my master template.

In my mastertemplate:

@Html.Action("BoxLogin")

My Controller called "BoxLoginController":

    public class BoxLoginController : Umbraco.Web.Mvc.SurfaceController
    {
        [HttpGet]
        public ActionResult BoxLogin()
        {
            return PartialView("BoxLogin");
        }
    }

My BoxLogin view:

@{
    Layout = null;
}
This is my Boxlogin

When I just do this I get an error:

No route in the route table matches the supplied values.

Ok, so I override the global.asax:

       protected override void OnApplicationStarting(object sender, EventArgs e)
        {
            base.OnApplicationStarting(sender, e);
            RouteTable.Routes.MapRoute(
                "BoxLogin",                                              // Route name
                "{controller}/{action}",                           // URL with parameters
                new { controller = "BoxLogin", action = "BoxLogin" }  // Parameter defaults
            );    
        }

Now My page renders ONLY the BoxLogin and not the HTML in my template...sigh...

Any tips for me?