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//<![CDATA[
var gMap;

<!-- マーカ生成関数 赤（クリニック） -->
function createMarker1(point, name) {

	var icon1 = new GIcon();
	icon1.image = "http://maps.google.co.jp/mapfiles/ms/icons/red-dot.png";
	icon1.shadow = "http://maps.google.co.jp/mapfiles/ms/icons/shadow.png";
	icon1.iconSize = new GSize(32, 32);
	icon1.shadowSize = new GSize(59, 32);
	icon1.iconAnchor=new GPoint(16, 32);
	icon1.infoWindowAnchor=new GPoint(20, 0);

	var marker1 = new GMarker(point,icon1);

	marker1.openInfoWindowHtml(name);

	GEvent.addListener(marker1, "mouseover", function() {
		marker1.openInfoWindowHtml(name);
	});
	GEvent.addListener(marker1, "click", function() {
		gMap.zoomIn()
	});

	return marker1;
}

<!-- マーカ生成関数 青（駐車場） -->
function createMarker2(point, name) {

	var icon2 = new GIcon();
	icon2.image = "http://maps.google.co.jp/mapfiles/ms/icons/blue-dot.png";
	icon2.shadow = "http://maps.google.co.jp/mapfiles/ms/icons/shadow.png";
	icon2.iconSize = new GSize(32, 32);
	icon2.shadowSize = new GSize(59, 32);
	icon2.iconAnchor=new GPoint(16, 32);
	icon2.infoWindowAnchor=new GPoint(20, 0);

	var marker2 = new GMarker(point,icon2);
	GEvent.addListener(marker2, "mouseover", function() {
		marker2.openInfoWindowHtml(name);
	});
	GEvent.addListener(marker2, "click", function() {
		gMap.zoomIn()
	});

	return marker2;
}



<!-- 最初に呼び出される関数 -->
function load() {
	if (GBrowserIsCompatible()) {
		<!-- GMap2オブジェクトの生成 -->
		gMap = new GMap2(document.getElementById("map2"));

		<!-- 各種コントロールの追加 -->
		gMap.addControl(new GLargeMapControl());
		gMap.addControl(new GMapTypeControl());

		<!-- なめらかズーム -->
		gMap.enableContinuousZoom();
		<!-- ダブルクリックズーム -->
		gMap.enableDoubleClickZoom();

		<!-- 地図の初期位置の座標 -->
		var lat = 35.54055517533839;
		var lng = 139.6372550725937;

		<!-- 初期位置へ移動 -->
		var centerPoint = new GLatLng(lat, lng);
		gMap.setCenter(centerPoint, 16);

		<!-- マーカの描画 -->
		gMap.addOverlay(createMarker1(new GLatLng(35.54055517533839 ,139.6372550725937), "<div style=\"font-size:13px; font-family:sans-serif; text-align:left;\">仁愛会歯科 綱島台クリニック<br />TEL:045-563-8341<br />所在地:神奈川県横浜市港北区綱島台26-11</div>"));
		gMap.addOverlay(createMarker2(new GLatLng(35.54100517533839 ,139.6371050725937), "<div style=\"font-size:13px; font-family:sans-serif; text-align:left;\">綱島台クリニック駐車場（5台分完備）</div>"));

	}	// if (GBrowserIsCompatible())
}	// function load()


//]]>
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