var ExampleClass = function(fooValue, barValue){ //private Attribute var foo, bar //private Methode function fooPrivate(){ } //foo Setter this.setFoo = function(value){ foo = value; } //foo Getter this.getFoo = function(){ return foo; } //bar Setter this.setBar = function(value){ bar = value; } //bar Getter this.getBar = function(){ return bar; } //Konstruktorcode this.setFoo(fooValue); this.setBar(barValue); }