function makemap() {
var map = new GMap(document.getElementById("map"));
map.addControl(new GLargeMapControl());
map.centerAndZoom(new GPoint(141.275100, 43.076450), 1);
var marker = new GMarker(new GPoint(141.275100, 43.076450));

map.addOverlay(marker);

var WINDOW_HTML = '<div style="width: 220px;"><em>細田こどもクリニック</em><br />札幌市西区西野3条6丁目2-7</div>';
GEvent.addListener(marker, 'click', function() {
    marker.openInfoWindowHtml(WINDOW_HTML);
  });
marker.openInfoWindowHtml(WINDOW_HTML);
}
/*
http://maps.google.co.jp/maps?f=q&hl=ja&q=%E6%9C%AD%E5%B9%8C%E5%B8%82%E8%A5%BF%E5%8C%BA%E8%A5%BF%E9%87%8E%EF%BC%93%E6%9D%A1%EF%BC%96%E4%B8%81%E7%9B%AE%EF%BC%92%EF%BC%8D%EF%BC%97&ie=UTF8&om=1&z=17&ll=43.075957,141.275597&spn=0.003315,0.00545
*/