Building application structure - problems with controllers?

[eluser]pzajdler[/eluser]
Right, I do understand this, but I think You may have misunderstood my concern. I have a problem, because my login window view is managed by a different controller than my, let's say, news page. This means that, if I load my home page with news and put a login form on (load my login window view) that points to, lets say, login controller, this means I cannot use this controller's methods, since it has not been loaded - can't launch the login method of this controller. This is the problem.