//初期設定
	var zoomLevel = 15;	//ズームレベル
	var markerOn = true;	//true:マーカーを表示、false:マーカー非表示
	var markerName = "KON";
	var infoWindowOn = true;	//true:吹き出しを表示、false:吹き出し非表示
	var googlemap, marker, infowindow;
	
	function mapInit() {
		if ( $('#map').length <= 0 ) return false;
		var centerPosition = new google.maps.LatLng(lat, lng);
		var option = {
			zoom : zoomLevel,
			center : centerPosition,
			mapTypeId : google.maps.MapTypeId.ROADMAP,
			styles: 
[
    {
        "featureType": "administrative.province",
        "elementType": "all",
        "stylers": [
            {
                "visibility": "off"
            }
        ]
    },
    {
        "featureType": "landscape",
        "elementType": "all",
        "stylers": [
            {
                "saturation": -100
            },
            {
                "lightness": 65
            },
            {
                "visibility": "on"
            }
        ]
    },
    {
        "featureType": "poi",
        "elementType": "all",
        "stylers": [
            {
                "saturation": -100
            },
            {
                "lightness": 51
            },
            {
                "visibility": "simplified"
            }
        ]
    },
    {
        "featureType": "road.highway",
        "elementType": "all",
        "stylers": [
            {
                "saturation": -100
            },
            {
                "visibility": "simplified"
            }
        ]
    },
    {
        "featureType": "road.arterial",
        "elementType": "all",
        "stylers": [
            {
                "saturation": -100
            },
            {
                "lightness": 30
            },
            {
                "visibility": "on"
            }
        ]
    },
    {
        "featureType": "road.local",
        "elementType": "all",
        "stylers": [
            {
                "saturation": -100
            },
            {
                "lightness": 40
            },
            {
                "visibility": "on"
            }
        ]
    },
    {
        "featureType": "transit",
        "elementType": "all",
        "stylers": [
            {
                "saturation": -100
            },
            {
                "visibility": "simplified"
            }
        ]
    },
    {
        "featureType": "transit",
        "elementType": "geometry.fill",
        "stylers": [
            {
                "visibility": "on"
            }
        ]
    },
    {
        "featureType": "water",
        "elementType": "geometry",
        "stylers": [
            {
                "hue": "#ffff00"
            },
            {
                "lightness": -25
            },
            {
                "saturation": -97
            }
        ]
    },
    {
        "featureType": "water",
        "elementType": "labels",
        "stylers": [
            {
                "visibility": "on"
            },
            {
                "lightness": -25
            },
            {
                "saturation": -100
            }
        ]
    }
]		};
		//地図本体描画
		googlemap = new google.maps.Map(document.getElementById("map"), option);
		
		//中心地を保存
		google.maps.event.addListener(googlemap, "dragend", function() {
			var mapcenter = googlemap.getCenter();
			lng = mapcenter.lng(); 
			lat = mapcenter.lat();
		});

		if ( markerOn ) {
			//マーカーを表示
			var markerOption = {
				position : centerPosition,
				map : googlemap,
				title : markerName
			};
			//マーカー追加
			marker = new google.maps.Marker(markerOption);
		}
		
		if ( markerOn && infoWindowOn ) {
			//情報ウィンドウ
			infowindow = new google.maps.InfoWindow({
				content: infoWindowComment
			});
			google.maps.event.addListener(marker, "click", function() {
				if(infowindow) infowindow.close();
				infowindow.open(googlemap, marker);
			});
			infowindow.open(googlemap, marker);
		}
		google.maps.event.trigger(googlemap, 'resize');
	}
	
	function mapMove() {
		if ( $('#map').length <= 0 ) return false;
		googlemap.panTo(new google.maps.LatLng(lat,lng));
	}
	
	$(window).resize( function() { mapMove(); });
	$(window).load( function(){ mapInit(); });