function setaktuell(){
	var doclocation = document.location.href;
	doclocation  = doclocation.replace( /#.*/, "");
	for (var i = 0; i < document.links.length; i++){ 
		 if (document.links[i].href == doclocation){ 
		  	document.links[i].className = "aktuell_link"; 
		 	break; 
		 } 
	}
	

}