function load() 
{ 
	if (GBrowserIsCompatible()) 
	{
			map = new GMap2(document.getElementById("map")); 
			map.addControl(new GLargeMapControl());
			map.setCenter(new GLatLng(41.875696, -87.624207), 1); 
			map.addControl(new GLargeMapControl());
			map.addControl(new GMapTypeControl());
			map.addControl(new GOverviewMapControl());
			map.addOverlay(geoXml);
			geoXml.gotoDefaultViewport(map)
	 }
 }