function init_map() {
	if (GBrowserIsCompatible()) {  
		var map = new GMap2(document.getElementById("map"), { size: new GSize(245, 200)});
		map.setCenter(new GLatLng(51.22455,4.27743), 15);
	}
	else {
  		alert("Sorry, the Google Maps API is not compatible with this browser");
	}
}