/*constructor*/
function base(name)
{
	/*private*/ var title = 'base object:';
	/*public*/this.name = name;
	/*global*/value = 10;
 
	this.display = /*public*/function(message)
	{
		alert(title + message);
	}
 
	this.toString = /*public*/function()
	{
		return "base";
	}
}
 
var a = new base('test1'); // instantiated object
a.display(a); // base object:base
alert(a.name); // base object:
alert(a.title); // undefined
alert(value); // 10
 

 
/*constructor*/
function derived()
{		
	/*private*/function getDate()
	{
		return new Date();
	}
 
	this.showdate = /*public*/function()
	{
		this.display(getDate());
	}
}
 
derived.prototype = /*inherit*/new base('test2');
derived.prototype.toString = /*overrides*/function()
{
	return "derived";
}
 
var b = new derived();
b.showdate();
b.display(b);
alert(b.name);
 

 
if (!window.attachEvent) {
	Object.prototype.attachEvent = function(event, handler)	{
		this.addEventListener(event.substring(2), handler, false);					
	}
}
 

 
var a = {
	display : function(message)
	{
		alert(message);
	},
	toString : function()
	{
		return 'a';
	}
};
 

 
function base()
{
	var a =
	{
		// Object definition
	};
	return a;
}
 

 
derived.somefunction = /*static*/function()
{
	alert('somefunction called');
}
derived.somefunction();