//<![CDATA[

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

function mapping() {
	var map = new GMap(document.getElementById("map"));

	var latlng  = new GLatLng(35.446269, 139.634404);

	map.setCenter(latlng, 16);

	var marker = new GMarker(latlng);
	map.addOverlay(marker);

  if ( document.getElementById( 'map' ) ) {
	var map = new GMap(document.getElementById("map"));
	map.setCenter(latlng, 16);
	map.addControl(new GSmallMapControl());
	map.addControl(new GMapTypeControl());
	var marker2 = new GMarker(latlng);
	map.addOverlay(marker2);
  map.openInfoWindowHtml(map.getCenter(), "関内歯科クリニック<br />神奈川県横浜市中区尾上町5-71　横浜シティタワー馬車道2F<br />045-641-0878");
	}
}

addLoadEvent(mapping);
//]]>