function gmap() {
	var map = new GMap2(document.getElementById("map"));
	var text = '<strong>札幌総合法律事務所</strong><br />札幌市中央区北5条西11丁目17-2';
	map.setCenter(new GLatLng(43.06703803233338, 141.33836030960083), 16);
	map.addControl(new GLargeMapControl());
	map.addControl(new GOverviewMapControl());
	map.enableDoubleClickZoom();
	map.enableContinuousZoom();

	var point = new GPoint(141.33816719055176, 43.065803533737416);
	var marker = new GMarker(point);
	map.addOverlay(marker);
	marker.openInfoWindowHtml(text);

	function createMarker(point) {
		GEvent.addListener(marker, "click", function() {
			marker.openInfoWindowHtml(text);
		});
		return marker;
	}
	map.addOverlay(createMarker(point, 1));
}