function initialize_gmap() {
	if (GBrowserIsCompatible()) {
		map = new GMap2(document.getElementById("map_canvas"));
		map.setCenter(new GLatLng(47.28131067606766,15.969550609588623), 13);
		map.setUIToDefault();
		geocoder = new GClientGeocoder();		
	}
}


function showAddress(address) {

      if (geocoder) {
        geocoder.getLatLng(
          address,
          function(point) {
            if (!point) {
              alert(address + " not found");
            } else {
              map.setCenter(point, 16);
              var marker = new GMarker(point);
              map.addOverlay(marker);
              //marker.openInfoWindowHtml(address);
            }
          }
        );
      }
}