//ローディングされたら動く
	google.maps.event.addDomListener(window, 'load', function() {
	
		var myLatlng = new google.maps.LatLng(34.5214361, 135.8342969);//店舗位置
		
		//複数店舗情報を入れるための配列
		var marker_array = new Array();
		
		//地図の初期設定
		var myOptions = { 
			zoom: 14,//校正時だけ19に普段は14
			center: myLatlng, 
			mapTypeId: google.maps.MapTypeId.ROADMAP };

		//地図
		var map = new google.maps.Map(document.getElementById("map"),myOptions);
		
		//情報ウィンドウ初期化
		 var infowindow = new google.maps.InfoWindow();
		
		//初期マーカー
		var marker = new google.maps.Marker({ 
			position: myLatlng, 
			map: map, 
			zIndex : 10000,
			icon: new google.maps.MarkerImage( "https://www.24028.jp/tenpo/image/mimiicon-blue.png", 
			new google.maps.Size(64, 64), 
			new google.maps.Point(0,0), 
			new google.maps.Point(25,62) ) });

		 
        // 初期マーカクリック時に店名表示
        google.maps.event.addListener(marker, 'mouseover', function () {
        	if(infowindow) infowindow.close();
            infowindow.setContent("フレスポ桜井店");
            infowindow.open(map, marker);
        });

	    //近くの店舗読込とマーカーセット
	    google.maps.event.addListener(map, 'tilesloaded', function(){
	        setShopPoint();
	    });

	    //XMLで店舗情報取得
	    function setShopPoint(){

	        //表示されている店舗ポイントを削除
	        Pointdelete();

	        //地図の範囲内を取得
	        var bounds = map.getBounds();
	        ne_lat = bounds.getNorthEast().lat();//右上の経度
	        sw_lat = bounds.getSouthWest().lat();//左下の緯度
	        ne_lng = bounds.getNorthEast().lng();//右上の経度
	        sw_lng = bounds.getSouthWest().lng();//左下の緯度
	        
	        //zoom値を取得
	        var zoomLevel = map.getZoom();
	        
	        //XML取得
	        $.ajax({
	            url: 'files/xml.php?ne_lat='+ne_lat+'&sw_lat='+sw_lat+'&ne_lng='+ne_lng+'&sw_lng='+sw_lng+'&seq=653',
	            type: 'GET',
	            dataType: 'xml',
	            timeout: 10000,
	            error: function(){
	                alert("情報の読み込みに失敗しました");
	            },
	            success: function(xml){
	                //帰ってきた地点の数だけループ
	                $(xml).find("ShopInfo").each(function(){
	                    var ShopInfoLat = $("lat",this).text();
	                    var ShopInfoLng = $("lng",this).text();
	                    var ShopInfoName = $("name",this).text();
	                    var ShopInfoLink = $("shoplink",this).text();
	                    
	                    //マーカーをセット
	                    makShopMaker(ShopInfoLat,ShopInfoLng,ShopInfoName,ShopInfoLink,zoomLevel);
	                    
	                });
	            }
	        });
   		 }


	    // MarkerとInfoWindowを登録
	    function makShopMaker(ShopInfoLat,ShopInfoLng,ShopInfoName,ShopInfoLink,zoomLevel) {
	    	var marker_num = marker_array.length;
	    	
	       if(zoomLevel < 10){
	        
		        var	marker2 = new google.maps.Marker({
			            position: new google.maps.LatLng(ShopInfoLat, ShopInfoLng),
			            map: map,
			            icon: new google.maps.MarkerImage( "https://www.24028.jp/tenpo/image/mimiicon-blue-circle.png", new google.maps.Size(15, 12), new google.maps.Point(0,0), new google.maps.Point(5,3) )
		        	});
		        	
	        }else if(zoomLevel < 12){
	        
		        var	marker2 = new google.maps.Marker({
			            position: new google.maps.LatLng(ShopInfoLat, ShopInfoLng),
			            map: map,
			            icon: new google.maps.MarkerImage( "https://www.24028.jp/tenpo/image/mimiicon-mini-blue2.png", new google.maps.Size(44, 44), new google.maps.Point(0,0), new google.maps.Point(17,40) )
		        	});
		        	
	        }else{
		        var marker2 = new google.maps.Marker({
		            position: new google.maps.LatLng(ShopInfoLat, ShopInfoLng),
		            map: map,
		            icon: new google.maps.MarkerImage( "https://www.24028.jp/tenpo/image/mimiicon-blue-usui.png", new google.maps.Size(64, 64), new google.maps.Point(0,0), new google.maps.Point(25,62) )
		        });
	        }
	        
	        marker_array[marker_num] = marker2;
	        
	        // マーカクリック時
	        google.maps.event.addListener(marker2, 'mouseover', function (e) {
	            infowindow.setContent("<a href='"+ShopInfoLink+"'>"+ShopInfoName+"</a>");
	            infowindow.open(map, marker2);
	            //map.panTo(arrData[n]["LatLng"]);
	        });
	    }

	    //マーカー削除
	    function Pointdelete() {
	        //表示中のマーカーがあれば削除
	        if(marker_array.length > 0){
	            //マーカー削除
	            for (i = 0; i <  marker_array.length; i++) {
	                marker_array[i].setMap();
	            }
	            //配列削除
	            for (i = 0; i <=  marker_array.length; i++) {
	                marker_array.shift();
	            }
	        }
	    }

	});