Changeset 213 for trunk/npemap.org.uk

Timestamp:

Oct 27, 2006, 8:50:05 PM (15 years ago)

Author:

Nick Burch

Message:

Include the lat+long in the details box

File:

• trunk/npemap.org.uk/static/tiles/mapTiles.js (modified) (1 diff)

trunk/npemap.org.uk/static/tiles/mapTiles.js

@@ -134 +134 @@
 
 function showMarkerWindow(x,y, postcode, easting, northing, source, id) {
-   $('location_detail').innerHTML = easting + ", "+northing;
+   // Compute lat+long
+   var en = new OSRef(easting,northing);
+   var latlong = en.toLatLng();
+   var lat = Math.round(latlong.lat*10000) / 10000;
+   var lng = Math.round(latlong.lng*10000) / 10000;
+
+   // Display
+   $('location_detail').innerHTML = easting + ", "+northing + "<br />" + lat + " " + lng;
    $('postcode_detail').innerHTML = postcode
    $('source_detail').innerHTML = "Source: " + ((source == 0) ? 'this site' : '<a href="http://www.freethepostcode.org/">freethepostcode.org</a>');