function addEvent(obj, eventType, funcName, useCapture)
{
	if (obj.addEventListener)
	{
		obj.addEventListener(eventType, funcName, useCapture);
	}
	else if (obj.attachEvent)
	{
		obj.attachEvent('on' + eventType, funcName);
	}
	else
	{
		obj['on' + eventType] = funcName;
	}
}

function GetMap()
{
  if (GBrowserIsCompatible())
	{
		var posi_y = 35.659685;
		var posi_x = 139.745353;
    var map = new GMap2(document.getElementById("location-map"));		
		var mark = new GMarker(new GLatLng(posi_y, posi_x));
		
		map.setCenter(new GLatLng(posi_y, posi_x), 15);
		map.addOverlay(mark);
		map.addControl(new GLargeMapControl());
  }
}

addEvent(window, 'load', GetMap);