Does anyone know a way to add a map and a KML file as an overlay on top of it? Ive tried openlayers, but all i could get working was the map, overlay hasnt worked for me. Im trying to make a map and a couple buttons that when clicked, they display different paths as overlays. Buttons are ready, the missing part is the map, overlay and javascript. This is what I've done so far
<!doctype html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.map {
float: left;
background-color: #f7f7f7;
width: 100%;
height: 100%;
}
</style>
</head>
<body>
<div class="map" id="demoMap" > </div>
<script src="OpenLayers.js"></script>
<script>
map = new OpenLayers.Map("demoMap");
map.addLayer(new OpenLayers.Layer.OSM());
map.zoomToMaxExtent();
</script>
</body>
</html>