var clsMain = new Main();

function Main()
{
	var clsMethod = new Method();

	if (typeof Sub == 'function') {
		var clsSub = new Sub();
	}

	$('.blank').click(clsMethod.blank);
	$('#back').click(clsMethod.back);
	$('#close').click(clsMethod.close);
	$('.open').click(clsMethod.open);
	$('#scroll').click(clsMethod.scroll);
}

function Method()
{
	this.back = function()
	{
		history.back();
		return false;
	};

	this.blank = function()
	{
		window.open(this.href);
		return false;
	};

	this.close = function()
	{
		window.close();
		return false;
	};

	this.open = function()
	{
		window.open(this.href, '_blank', 'scrollbars=yes,width=856,height=766');
		return false;
	};

	this.scroll = function()
	{
		$.scrollTo($('h1'), 500);
		return false;
	}
}