Problema con Javascript en el API de Google Maps

[jorgerock]

Buenas... tengo el iguiente problema con el api de google maps, más especificamente con el Geocoding, ya que lo agrego a mi código y creo el form para la busuqeda de direcciones, pero al darle a buscar, no lo hace solo vuelve a cargar el mismo mapa.

Mi codigo es este:

Código HTML:

 <script type="text/javascript">
    //<![CDATA[

    var iconBlue = new GIcon(); 
    iconBlue.image = 'http://jorgerock.com/mapas/mm_20_blue.png';
    iconBlue.shadow = 'http://jorgerock.com/mapas/mm_20_shadow.png';1
    iconBlue.iconSize = new GSize(12, 20);
    iconBlue.shadowSize = new GSize(22, 20);
    iconBlue.iconAnchor = new GPoint(6, 20);
    iconBlue.infoWindowAnchor = new GPoint(5, 1);

    var iconRed = new GIcon(); 
    iconRed.image = 'http://jorgerock.com/mapas/mm_20_red.png';
    iconRed.shadow = 'http://jorgerock.com/mapas/mm_20_shadow.png';
    iconRed.iconSize = new GSize(12, 20);
    iconRed.shadowSize = new GSize(22, 20);
    iconRed.iconAnchor = new GPoint(6, 20);
    iconRed.infoWindowAnchor = new GPoint(5, 1);

    var customIcons = [];
    customIcons["restaurant"] = iconBlue;
    customIcons["bar"] = iconRed;

function load() {
      if (GBrowserIsCompatible()) {
            var map = new GMap(document.getElementById("map"));
var geocoder = new GClientGeocoder();

      function showAddress() {
        var search = document.getElementById("search").value;   
        geo.getLocations(search, function (result)
          { 
            if (result.Status.code == G_GEO_SUCCESS) {
              document.getElementById("message").innerHTML = "Found " +result.Placemark.length +" results";
              for (var i=0; i<result.Placemark.length; i++) {
                var p = result.Placemark[i].Point.coordinates;
                var marker = new GMarker(new GLatLng(p[1],p[0]));
                document.getElementById("message").innerHTML += "<br>"+(i+1)+": "+ result.Placemark[i].address + marker.getPoint();
                map.addOverlay(marker);
              }
              var p = result.Placemark[0].Point.coordinates;
              map.setCenter(new GLatLng(p[1],p[0]),14);
            }
            else {
              var reason="Code "+result.Status.code;
              if (reasons[result.Status.code]) {
                reason = reasons[result.Status.code]
              } 
              alert('Could not find "'+search+ '" ' + reason);
            }
          }
        );
      }
      }
}

    function load() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
        map.addControl(new GLargeMapControl());
        map.addControl(new GMapTypeControl());
      map.setCenter(new GLatLng(-33.4535, -70.651703), 11);

        GDownloadUrl("phpsqlajax_genxml.php", function(data) {
          var xml = GXml.parse(data);
          var markers = xml.documentElement.getElementsByTagName("marker");
          for (var i = 0; i < markers.length; i++) {
            var name = markers[i].getAttribute("name");
            var address = markers[i].getAttribute("address");
            var type = markers[i].getAttribute("type");
            var point = new GLatLng(parseFloat(markers[i].getAttribute("lat")),
                                    parseFloat(markers[i].getAttribute("lng")));
            var marker = createMarker(point, name, address, type);
            map.addOverlay(marker);
          }
        });
      }
    }

    function createMarker(point, name, address, type) {
      var marker = new GMarker(point, customIcons[type]);
      var html = "<b>" + name + "</b> <br/>" + address;
      GEvent.addListener(marker, 'click', function() {
        marker.openInfoWindowHtml(html);
      });
      return marker;
    }
    
        function load() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
        map.addControl(new GLargeMapControl());
        map.addControl(new GMapTypeControl());
      	map.setCenter(new GLatLng(-33.4535, -70.651703), 11);
      	      	


        GDownloadUrl("phpsqlajax_genxml.php", function(data) {
          var xml = GXml.parse(data);
          var markers = xml.documentElement.getElementsByTagName("marker");
          for (var i = 0; i < markers.length; i++) {
            var name = markers[i].getAttribute("name");
            var address = markers[i].getAttribute("address");
            var type = markers[i].getAttribute("type");
            var point = new GLatLng(parseFloat(markers[i].getAttribute("lat")),
                                    parseFloat(markers[i].getAttribute("lng")));
            var marker = createMarker(point, name, address, type);
            map.addOverlay(marker);
          }
        });
      }
    }
    
    
    //]]>
  </script> 

Espero alguien pueda ayudarme y muchas gracias de antemano.

Saludos!

[raxden]

Yo también he tenido los mismos problemas con el refresco del .xml

Prueba esto, a mí me ha funcionado:

var url = "http://localhost:8080/app/rss.xml";

url = url + "?" + new Date().valueOf() ;

GDownloadUrl(url, function (doc, responseCode) {