function init_map(lat,lng,zoom,marker,title,desc){
	if (typeof(GBrowserIsCompatible) != "undefined" && GBrowserIsCompatible()) {
		map = new GMap2(document.getElementById("map_canvas"));

		map.addControl(new GLargeMapControl());
		map.addControl(new GMapTypeControl());	
		var latlng = new GLatLng(lat,lng);
		map.setCenter(latlng, zoom,G_NORMAL_MAP);
		map.setMapType(G_NORMAL_MAP);
		map.addOverlay(new GMarker(latlng));
		
		
	}
}