function initialize() {
var centerPos = new google.maps.LatLng(35.6580664, 139.6947682);
var mapOptions = {
zoom : 15,
center : centerPos,
mapTypeId: google.maps.MapTypeId.ROADMAP,
streetViewControl: true,
scrollwheel: false,
mapTypeControl: false
};
var map = new google.maps.Map(document.getElementById("map_box"), mapOptions);
var markerOptions = {
position : centerPos,
map : map
};
var marker = new google.maps.Marker(markerOptions);
var infowindow = new google.maps.InfoWindow({
content: '渋谷アイネ
東京都渋谷区円山町7-2
03-3462-5461',
maxWidth: 403
});
google.maps.event.addListener(marker, 'click', function() {
infowindow.open(map,marker);
});
google.maps.event.trigger(marker, 'click');
}