var deflon = 135.085774;
var deflat = 34.681871;
var defzoom = 16;

var mapDiv;
var map;
var oldPoly;

var DistPoint = new Array();
var DistOL = null;


function initMap() {
	map = new GMap2(mapDiv);
	map.addControl(new GScaleControl());
	map.addControl(new GLargeMapControl());
	map.addControl(new GMapTypeControl(true));
	map.setCenter(new GLatLng(deflat, deflon), defzoom);
	//広域図ここから
	map2=new GOverviewMapControl(new GSize(150,150));
    map.addControl(map2);
	//広域図ここまで

	
	GEvent.addListener(map, "click", function(overlay, point) {
		if(overlay == null){
			DistPoint.push(point);
			if(DistPoint.length > 1) {
				map.removeOverlay(DistOL);

				var dist = 0;
				var i = 0;
				while(i < DistPoint.length - 1){
					dist += Gdistance(DistPoint[i], DistPoint[++i]);
				}
				document.getElementById("distance").innerHTML = "";
			}
		}
	});
//マーカーを追加(おちあいプラザ)
	var mark = new GMarker(new GLatLng(deflat, deflon), G_DEFAULT_ICON);
	map.addOverlay(mark);
	var html = '<p class="text1">おちあいプラザ</p><p class="text2">＜所在地＞<br>神戸市須磨区西落合5-13</p>';
	mark.openInfoWindowHtml(html);
	GEvent.addListener(mark, "click", function(marker, point) {
		mark.openInfoWindowHtml(html);
	});

	var icon_metro = new GIcon();
	icon_metro.iconSize = new GSize(38, 37);
	icon_metro.shadowSize = new GSize(55, 37);
	icon_metro.iconAnchor = new GPoint(19, 37);
	icon_metro.infoWindowAnchor = new GPoint(19, 0);
}

function initPage() {
	mapDiv = document.getElementById("map");
	initMap();
}