My morals are pretty fluid depending on the situation. I have a set of principles I operate by in order to participate in normal society, but most of these are pretty hollow. I do believe there are certain ways a productive society must operate, my own societal values I suppose, that I expect other people to operate by. I can talk at length about my opinions regarding politics, civil liberties, social welfare, but I do not live my life by those same ideals.
I always try to be courteous to my fellow man, and "treat others as you would like to be treated," but not as a moral code. It's more that it's easier to operate among normal people when they think of you as a "good person". Though, since other people are pretty unavoidable, and that living a prosperous, unhindered existence, requires conforming to social norms, I suppose in a way my outward actions to appear to being a "good person" do commit me to this moral code in the way that my actions effect those around me. I do not however go out of my way to help another person, especially when it inconveniences me in even the smallest way.
Side note, questions like this are why I've enjoyed coming here so far. Gives an opportunity to explore my head with questions I would not have otherwise asked myself.