Awesomeness

(function(window){

    var tellMeTheTruth = function(){
        window.alert("You Are Awesome! (With A Capital `A`)");
    };
    var whatIsTheBestNumberEver = function(){
        window.alert("42");
    };

    // maybe some initialization code or whatever
    // maybe some variables
    var interestingButUnusedRegExp = /([a-fA-F\d]+)/;

    window.tellMeTheTruth = tellMeTheTruth;
    window.whatIsTheBestNumberEver = whatIsTheBestNumberEver;
}(window));

// It minifies quite well: (function(e){e.tellMeTheTruth=function(){e.alert("You Are Awesome! (With A Capital `A`)")},e.whatIsTheBestNumberEver=function(){e.alert("42")}})(window)