oglimmer/citybuilder

function MonthHelper() {
    this.year = 2012;
    this.month = 8;
};

MonthHelper.prototype.toString = function() {
    var months = ["January","February","March","April","May","June","July","August","September","October","November","December"];
    return months[this.month-1]+" "+this.year;
}

MonthHelper.prototype.nextMonth = function() {
    this.month++;
    if(this.month>12) {
        this.month = 1;
        this.year++;
    }
}

MonthHelper.reinit = function(body) {
    body.__proto__ = MonthHelper.prototype;
}

module.exports = MonthHelper;