A simple class in Javascript

//Lets try to make a Dog class

function Dog(name,age,family,address)
{
this.name=name;
this.age=age;
this.family=family;
this.address=address;
}

// Lets have a method
function details()
{
alert(this.name+’ age ‘+this.age+’ is of type ‘+(this.family)+’ + ‘lives at ‘ + address);
}

// Associate the methos to the class Dog prototype
Dog.prototype.details=details;

// Make a reference
dog1=new House(’johnny’,4,’beagle’,'no.1, walkers street’);

// Make the method call
dog1.view();