Simple javascript Class

/*
	var Foo = Class.extend(function() {
		this.var1 = "var1 foo";
	});

	var Bar = Foo.extend(function() {
		this.var1 = "var1 bar"
		console.log(this.super.var1); // access var1 from the base class
	});

	var foo = new Foo(); // base class
	var bar = new Bar(); // sub class

	A bit different:

	var Foo = (function(Base) {
		var staticPrivate = "static public";
		var Foo = Base.extend(function() {
			var private = "private";
			this.public = "public"
		});
		Foo.staticPublic = "static public";
		return Foo;
	})(YourBaseClass);

*/

var Class = (function() {
	var Class = function() {}
	Class.extend = function(New) {
		New.prototype = new this();
		New.prototype.constructor = New;
		New.prototype.super = New.prototype;
		New.extend = arguments.callee;
		return New;
	}
	return Class;
})();