function scroll_me_down()
	{
		parent.haupt.content.scrollBy(0,10);
		dertimer = setTimeout('scroll_me_down()', 40);
	}
	function scroll_me_up()
	{
		parent.haupt.content.scrollBy(0,-10);
		dertimer = setTimeout('scroll_me_up()', 40);
	}

	function stop() {
		clearTimeout(dertimer);
	}

	var dertimer;