// array of all the pin locations on the map
var lat = new Array("57.18108");
var lng = new Array("-2.11908");

// the map starting point
var startPoint = new GLatLng(lat[0],lng[0]);

var map;

function initialize() {
    if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("map_canvas"));
        map.setCenter(startPoint, 15);

        map.setUIToDefault();

        var count = 0;
        //for every coordinate (point) place a marker and bind its infowindow
        for (i in lat) {
            var point = new GLatLng(lat[i], lng[i]);
            var marker = new GMarker(point);
            var info = document.getElementById("address" + i);
            if (info != null && info.innerHTML)
                marker.bindInfoWindowHtml(info.innerHTML);
            map.addOverlay(marker);
        }
    }
}