gistfile1.txt

Object.defineProperty(person, 'name', { get: get_full_name
                                      , set: set_full_name
                                      , configurable: true
					, enumerable:   true });

person.greet = function (person) {
    return this.name + ':  hello there, ' + person + '.' ;
} 

var alexandros = Object.create(person) ;
alexandros.first_name = 'Alexandros' ;
alexandros.last_name  = 'Prekates' ;

alexandros.name = 'Alexander Great!';