<html><head> <title>Constructor Pattern Example 3</title> <script type="text/javascript"> function Person(name, age, job){ this.name = name; this.age = age; this.job = job; this.sayName = sayName; } function sayName(){ alert(this.name); } var person1 = new Person("Nicholas", 29, "Software Engineer"); var person2 = new Person("Greg", 27, "Doctor"); person1.sayName(); //"Nicholas" person2.sayName(); //"Greg" alert(person1 instanceof Object); //true alert(person1 instanceof Person); //true alert(person2 instanceof Object); //true alert(person2 instanceof Person); //true alert(person1.constructor == Person); //true alert(person2.constructor == Person); //true alert(person1.sayName == person2.sayName); //true </script></head><body></body></html>