function initialize(){
var latlng=new google.maps.LatLng(35.644638,139.74103);
var myOptions={
zoom:16,
center:latlng,
mapTypeId:google.maps.MapTypeId.ROADMAP
};
var map=new google.maps.Map(document.getElementById("map"),myOptions);
var ctaLayer=new google.maps.KmlLayer('http://synapse.co.jp/js/accessmap/mooncape.kml');
ctaLayer.setMap(map);
}