Dynamic google map zoom too close to the location

<div id="content">
      <div id="contacts">
        <h2>ContactI</h2>
        <h4>
            <b>Vilnius, Lithuania</b><br>
        </h4>
        Adresas: <address><b>konstitucijos g.</b></address>
        <p>Mob. nr.: <b>+370 609 82 645</b></p>
        <p>El. pastas: <b>info@somesite.lt</b></p>
        <div id="map">
        </div>
        <p class="static_map">
        <img src="http://maps.googleapis.com/maps/api/staticmap?size=400x300&sensor=false&markers=Vilnius,+konstitucijos+g.">
        </p>
    </div>
</div>  

<script type="text/javascript"
   src="https://maps.googleapis.com/maps/api/js?sensor=false">
</script>

<script type="text/javascript">
    $('#contacts').append('<div id="map"></div>');
    $('.static_map').remove();
    var map;
    var bounds;
    var geocoder;
    var center;
    function initialize() {
        var mapOptions = {
          center: new google.maps.LatLng(-34.397, 150.644),
          zoom: 8,
          mapTypeId: google.maps.MapTypeId.ROADMAP
        };
        map = new google.maps.Map(document.getElementById("map"),
            mapOptions);
        geocoder = new google.maps.Geocoder();
        bounds = new google.maps.LatLngBounds();
    }

    function addMarkerToMap(location){
        var marker = new google.maps.Marker({map: map, position: location});
        bounds.extend(location);
        map.fitBounds(bounds);
    }
    initialize();

    $("address").each(function(){
        var $address = $(this);
        geocoder.geocode({address: $address.text()}, function(results, status){
            if(status == google.maps.GeocoderStatus.OK) addMarkerToMap(results[0].geometry.location);
        });
    });

    google.maps.event.addDomListener(map, "idle", function(){
        center = map.getCenter();
    });
</script>