function initialize() {
    var myLatlng = new google.maps.LatLng(35.657857,139.743494);
    var myOptions = {
      zoom: 14,
      center: myLatlng,
      mapTypeId: google.maps.MapTypeId.HYBRID
    }

    var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);

    var marker = new google.maps.Marker({
        position: myLatlng,
        map: map,
        title: 'リベロジック株式会社'
    });

  }