function Car() {
}
Car.prototype.color = "red";
Car.prototype.doors = 4;
Car.prototype.drivers = new Array("M", "S");
Car.prototype.showColor = function () {
alert(this.color);
};
var myHourse1 = new Car();
var myHourse2 = new Car();
myHourse1.drivers.push("M");
alert(myHourse1.drivers);
alert(myHourse2.drivers);