$(document).ready(function() {
   		
 	$("a.top").mouseover(function(){
		$(this).addClass('hover');
		$(this).parent().addClass('hover');
	});
		
	// Your code here
 	$("a.top").mouseout(function(){
		$(this).removeClass('hover');
		$(this).parent().removeClass('hover');
	});
});
 		
function show_event(id) {
	if (id != '') {
		location.href = "programm.php?"+sid+"&haus="+id+"&service=2";
	}
}

function show_address(city) {
	location.href = "#"+city;
}