var map;
var locationLatLng=new GLatLng(52.5000236928463,13.4200224280357);

function loadGMap()
{
	if(GBrowserIsCompatible())
	{
	    map=new GMap2(document.getElementById("map"));
	    map.setCenter(locationLatLng,10);
	}
	map.addControl(new GSmallMapControl());
	var marker=new GMarker(locationLatLng);
	GEvent.addListener(marker,'click',markerClick);
	map.addOverlay(marker);
	markerClick();
}

function markerClick()
{
    html="<h3>Next Meeting</h3><p>Wednesday, September 15, 2010 19:30 at Co Up, Adalbertstr. 7-8, Kreuzberg, Berlin (http://co-up.de/)</p>";
    map.openInfoWindowHtml(locationLatLng,html);
}