function initialize() {
    var myOptions = {
      zoom: 15,
      center: new google.maps.LatLng(43.140153353821574, 141.27419650554657),
      mapTypeId: google.maps.MapTypeId.ROADMAP
    }
    var map = new google.maps.Map(document.getElementById("gmap"),
                                  myOptions);

    var image = new google.maps.MarkerImage('../images/common/logomark.gif', new google.maps.Size(30,30));
    var myLatLng = new google.maps.LatLng(43.140153353821574, 141.27419650554657);
    var beachMarker = new google.maps.Marker({
        position: myLatLng,
        map: map,
        icon: image,
        title:"taskmother"
    });
    

    
    google.maps.event.addListener(beachMarker, 'click', function() {
    infowindow.open(map,beachMarker);
    });
    google.maps.event.trigger(beachMarker, 'click');
  }