function load() {
if (GBrowserIsCompatible()) {
var map = new GMap2(document.getElementById("map"));
map.setCenter(new GLatLng(lat,lon),zoom);
map.addControl(new GSmallMapControl());
map.addControl(new GScaleControl());
var point = new GPoint(lon,lat);
var marker = new GMarker(point);
map.addOverlay(marker);
var winwidth= map.getInfoWindow();
winwidth.maxWidth = 250;
}

}