function Window()
{
	Window.prototype.Favourite=function()
	{
		if(document.all)
		{
			window.external.AddFavorite(window.location.href,document.title) 
		} 
	}

	Window.prototype.Print=function()
	{
		window.print();
	}

	Window.prototype.Open=function(URL,Name,Parameter)
	{
		var PopUp=window.open(URL,Name,'dependent=yes,hotkeys=no,left=0,location=no,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no,top=0,'+Parameter);
		PopUp.focus();
	}

	Window.prototype.Close=function()
	{
		window.close();
	}
}