function Organization(name) {
	this.name = name;
}

Organization.prototype.greet = function() {
	return 'Hello We are ' + this.name + '!!';
}

function Company(name) {
	Organization.call(this, name);
}

Company.prototype = Object.create(Organization.prototype);
Company.prototype.constructor = Company;

var bizreach = new Company('engineers');

console.log(bizreach instanceof Company); // true
console.log(bizreach instanceof Organization); // true
console.log(bizreach.greet());