$(document).ready(function(){

$("#logo_left,#logo_face_2").mouseover(function(){
$('#nav ul li a.a2').css("background-color","#ff9300");
 });

$("#logo_left,#logo_face_2").mouseout(function(){
$('#nav ul li a.a2').css("background-color","#006633");
 });

$("#logo_center,#logo_face_1").mouseover(function(){
$('#nav ul li a.a3').css("background-color","#ff9300");
 });

$("#logo_center,#logo_face_1").mouseout(function(){
$('#nav ul li a.a3').css("background-color","#009955");
 });

$("#logo_right,#mediensprechen").mouseover(function(){
$('#nav ul li a.a4').css("background-color","#ff9300");
 });

$("#logo_right,#mediensprechen").mouseout(function(){
$('#nav ul li a.a4').css("background-color","#00bb77");
 });
 
 $("#logo_text").mouseover(function(){
$('#menuitem6').css("background-color","#ff9300");
 });

$("#logo_text").mouseout(function(){
$('#menuitem6').css("background-color","#839579");
 });
 
 
 
 });