class Super
{
	function Func()
	{
		echo "Super Func<br>";
		$this->Func2();
	}
	function Func2()
	{
		echo "Super Func 2<br>";
	}
}

class Sub extends Super
{
	function Func()
	{
		echo "Sub Func<br>";
		parent::Func();
	}
	function Func2()
	{
		echo "Sub Func 2<br>";
		parent::Func2();		
	}
}