Save a copy of the user's address and coordinates into a global variable
from your searchLocations() function.
var userLocation;
...
} else {
userLocation = address +"@"+ latlng.toUrlValue(5);
searchLocationsNear(latlng);
Save a copy of the nearest Pizza name and coordinates into a global
variable from your searchLocationsNear() function.
var pizzaLocation;
...
var marker = createMarker(point, name, address);
map.addOverlay(marker);
if (i == 0) {
pizzaLocation = name +"@"+ point.toUrlValue(5);
Then use GDirections
var gdir = new GDirections(map); // global
<input type="button" onclick="getDirections()" value="Get Directions"/>
function getDirections() {
gdir.loadFromWaypoints([userLocation,pizzaLocation]);
}
--
http://econym.org.uk/gmap
The Blackpool Community Church Javascript Team
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