<!--
function HideAll()
{	
	layShowHide('chronik2002','hidden');
	layShowHide('chronik2001','hidden');
	layShowHide('chronik1999','hidden');
	layShowHide('chronik1998','hidden');
	layShowHide('chronik1995','hidden');
	layShowHide('chronik1989','hidden');
}
//-->