Using Global Mapper (http://www.globalmapper.com) I have created a set of of tiles and the code to overlay them on a Google Map. See http://beta.africamaps.cc/overlay/index.htm


I am guessing that a modified version of the code could be added into the Hotspots component, but I would need some serious guidance on how to do this and where exactly in which file to place it.

Can anybody help? (in a very detailed reply, as my coding skills are zero.)

The code produced by Global Mapper is as follows:





Cape Overlay



var G = google.maps;
var map;

var customMapType = new G.ImageMapType
(
{
getTileUrl: function(coord, zoom)
{
var normalizedCoord = getNormalizedCoord(coord, zoom);
if (!normalizedCoord) { return null; }

if ( zoom == 6 && normalizedCoord.x >= 35 && normalizedCoord.x = 38 &&

normalizedCoord.y = 70 && normalizedCoord.x = 76 &&

normalizedCoord.y = 140 && normalizedCoord.x = 152 &&

normalizedCoord.y = 280 && normalizedCoord.x = 304 &&

normalizedCoord.y = 561 && normalizedCoord.x = 609 &&

normalizedCoord.y