var map;
    var marker = [];
    var bounds;
    var infoWindow;
    var zaehler = 0;
    var html;
    var markerClusterer = null;
    var image_restaurant;
    var uid;
    var latLng = Array();
    
    //Hier gehts los
    function startMap() {
            
        var myOptions = {
            zoom: 10,
            center: new google.maps.LatLng(0, 0),
            mapTypeControlOptions: {style: google.maps.MapTypeControlStyle.DROPDOWN_MENU},            
            mapTypeId: google.maps.MapTypeId.ROADMAP
        };
        map = new google.maps.Map(document.getElementById("myMap"), myOptions);
        var bounds = new google.maps.LatLngBounds();
        infoWindow = new google.maps.InfoWindow();
        
        image_restaurant = "../images/nubbles/24/mrbaker.png";
        
        var markers = [];
        var ids =[];
        for (var i = 0, dataPoi; dataPoi = data.poi[i]; i++) {
            uid = dataPoi.uid;
            latLng[i] = new google.maps.LatLng(dataPoi.breite,dataPoi.laenge);
            bounds.extend(latLng[i]);
    
            marker[i] = new google.maps.Marker({
                position: latLng[i],
                icon: image_restaurant,
                value: uid
            });
          
            google.maps.event.addListener(marker[i], 'click', f(marker[i]));
            markers.push(marker[i]);
        }
        
        var markerCluster = new MarkerClusterer(map, markers);
        
        
        map.fitBounds(bounds);
        /*
        google.maps.event.addListener(map, 'zoom_changed', function() {
            map.setCenter(bounds.getCenter(),this.getZoom());
        });  
        */
    }
    
    function f(marker)
    {
        return function()
        {
            $.post("ajax/rid.php", { "rid": marker.value },
                function(data){
                    html = data;
                    infoWindow.setContent(html);
                    infoWindow.open(map, marker); 			    
                }
            ); 
        }
    }