così
codice:
<script src="http://maps.google.com/maps?file=api&v=2.x&key=ABQIAAAAVy3nvUgb8sfLPaoJaJWbrhTWErwctwgMKlTfFW02C_6PvZXXnhQiXfHJpoN7SeyMCOzQte_xzO-jkg" type="text/javascript"></script>
<script type="text/javascript">
var map;
var directionsPanel;
var directions;
function initialize() {
map = new GMap2(document.getElementById("map_canvas"));
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
map.setCenter(new GLatLng(41.89512180073503, 12.49969482421875), 15);
directionsPanel = document.getElementById("route");
directions = new GDirections(map, directionsPanel);
directions.load("from: <%=Replace(rs.Fields.Item("indirizzo").Value,","," ")%>, Roma to: <%=Replace(Replace(Replace(farmaciePoint.Fields.Item("indirizzo2").Value,","," "),"snc",""),"/"," ")%>, <%if CStr(farmaciePoint.Fields.Item("citta").Value) <> CStr(farmaciePoint.Fields.Item("localita").Value) then%><%=farmaciePoint.Fields.Item("localita").Value%>, <%end if%>Roma, Lazio, Italia", {travelMode:G_TRAVEL_MODE_WALKING});
}
function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function'){
window.onload = func
} else {
window.onload = function() {
oldonload();
func();
}
}
}
addLoadEvent(initialize);
</script>
<div id="map_canvas" style="width: 499px; height: 480px;background-color:white;"></div>