var pointAr = new Array();
	
    function load() {
      if (GBrowserIsCompatible()) {
      	var xml_doc = "../xml/marker.xml";
        var map = new GMap2(document.getElementById("map"));
        map.addControl(new GSmallMapControl());
        map.addControl(new GMapTypeControl());
        map.setCenter(new GLatLng(52.5237, 13.415), 10);
        
        
        GDownloadUrl(xml_doc, function(data, responseCode) {
			var xml = GXml.parse(data);
	  		var markers = xml.documentElement.getElementsByTagName("marker");
		    for (var i = 0; i < markers.length; i++)
			{
				point = new GLatLng(markers[i].getAttribute("lat"),markers[i].getAttribute("lng"));
				map.addOverlay(new GMarker(point));
			}
		});
      }
    }