Geolocation and Maps with PHP



<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="EN">
    <head>
    <style>
        html,body { margin: 0; padding: 0; width: 1004px; height: 590px; }
        #map { width: 100%; height: 100%; border: 1px solid black; float: left; z-index: -1; }
        div.olControlAttribution { bottom: 0.5em; font-size: 70%; }
    </style>
    <script src='OpenLayers.js'></script>
    <script src='osm/OpenStreetMap.js'></script>
    <script type="text/javascript">
    var map; //complex object of type OpenLayers.Map

    var lat=51.51922
    var lon=-0.12736
    var zoom=17

    function init() {
        map = new OpenLayers.Map ("map", {
            controls:[
                new OpenLayers.Control.PanZoomBar(),
                new OpenLayers.Control.Attribution()],
            projection: new OpenLayers.Projection("EPSG:900913"),
            displayProjection: new OpenLayers.Projection("EPSG:4326")
        } );

        layerMapnik = new OpenLayers.Layer.OSM.Mapnik("Mapnik");
        map.addLayer(layerMapnik);

        var lonLat = new OpenLayers.LonLat(lon, lat).
            transform(map.displayProjection, map.projection);
        map.setCenter(lonLat, zoom);
    }
    </script>
</head>
<body onload="init();">
    <div id='map'></div>
</body>
</html>