ns4 = (document.layers) ? true:false
ie4 = (document.all) ? true:false 
ng5 = (document.getElementById) ? true:false 

function load() {
    if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
        map.addControl(new GSmallMapControl());
        map.addControl(new GMapTypeControl());
        
        var point = new GLatLng(lat, lng);

        map.setCenter(new GLatLng(lat + 0.0007,lng), 17);
        var marker = new GMarker(point);
        
        map.addOverlay(marker);
        marker.openInfoWindowHtml(gmapAddressDisplay);
        
        GEvent.addListener(marker, "click", 
            function() {
            marker.openInfoWindowHtml(gmapAddressDisplay);
            });
    }
}