function colorLine(obj, richtung, out_farbe)
		{
		
		
			if(typeof(out_farbe) == 'undefined'){
				out_farbe = '#e5e5e5';
	
			}
			
			switch(richtung)
			{
				case "over":
					obj.style.background = '#FF6C0A';
					
					var elements = obj.getElementsByClassName("content_liste_normale_farbe");
					
					for(var i = 0; i < elements.length; i++){
						elements[i].getElementsBySelector("a")[0].setStyle({color: '#FFFFFF'});
					}
						
					break;
				
				case "out":
					obj.style.background = out_farbe;
					
					var elements = obj.getElementsByClassName("content_liste_normale_farbe");
					
					for(var i = 0; i < elements.length; i++){
						elements[i].getElementsBySelector("a")[0].setStyle({color: '#A4A4A4'});
					}
					
					break;
			}
		}
		
		function seitenwechselForward(select_box_id){
			var target = $(select_box_id).value;
			if(target!="")
				window.location.href=target;
		}