diff --git a/lib/validator/sfValidatorGeocodedAddress.class.php b/lib/validator/sfValidatorGeocodedAddress.class.php
new file mode 100644
index 0000000..5d0b7e1
--- /dev/null
+++ b/lib/validator/sfValidatorGeocodedAddress.class.php
@@ -0,0 +1,24 @@
+<?php
+
+class sfValidatorGeocodedAddress extends sfValidatorBase
+{
+  protected function configure($options = array(), $messages = array())
+  {
+    $this->setMessage('invalid', 'Address "%address%" could not be geolocated with google maps');
+  }
+
+  /**
+   * @see sfValidatorBase
+   */
+  protected function doClean($value)
+  {
+    $map = new GMap();
+    $address = new GMapGeocodedAddress($value);
+    if($address->geocode($map->getGMapClient()))
+      {
+	return $value;
+      }
+
+    throw new sfValidatorError($this, 'invalid',array('address'=>$value));
+  }
+}
\ No newline at end of file
diff --git a/web/js/sfEasyGMapPlugin.js b/web/js/sfEasyGMapPlugin.js
index 6db786c..ba961b0 100644
--- a/web/js/sfEasyGMapPlugin.js
+++ b/web/js/sfEasyGMapPlugin.js
@@ -50,9 +50,9 @@ var set_location = function(response, status)
   marker.gps_precision = zoom;
   //console.log('position settée ' + marker.google_position);
   
-  marker.set_position(point);
-  map.set_zoom(zoom);
-  map.set_center(point);
+  marker.setPosition(point);
+  map.setZoom(zoom);
+  map.setCenter(point);
 }
 
 var geocode_and_show = function (address)
diff --git a/web/js/sfEasyGMapPlugin.sample.js b/web/js/sfEasyGMapPlugin.sample.js
index e47bbcf..a1f65af 100644
--- a/web/js/sfEasyGMapPlugin.sample.js
+++ b/web/js/sfEasyGMapPlugin.sample.js
@@ -2,8 +2,8 @@
 var moveToMarker = function ()
 {
   var darwin = new google.maps.LatLng(-12.461334, 130.841904);
-  map.set_zoom(13);
-  map.set_center(darwin);
+  map.setZoom(13);
+  map.setCenter(darwin);
   
   gmapSample_AddConsoleLine("You just click on Darwin's marker !");
 }
@@ -34,6 +34,8 @@ var gmapSample_AddConsoleLine = function (content)
   var line = '<div class="line">' + time + ' <span class="begin-line">></span>' + content + '</div>';
   
   console.innerHTML = inner_console + line;
+
+
   
   return false;
 }
diff --git a/web/js/sspEasyGMapPlugin.js b/web/js/sspEasyGMapPlugin.js
new file mode 100644
index 0000000..e0414aa
--- /dev/null
+++ b/web/js/sspEasyGMapPlugin.js
@@ -0,0 +1,64 @@
+var update_form_data = function()
+{
+    $('.gmap_address').val(marker.google_position);
+    $('.gmap_lng').html(this.position.lng());
+    //$('#sf_guard_user_gps_precision').val(this.gps_precision);
+    //console.log('position lue ' + marker.google_position);
+    $('.gmap_lat').html(this.position.lat());
+}
+
+var set_clicked_location = function(response, status)
+{
+  if(status != google.maps.GeocoderStatus.OK)
+  {
+    alert('Oops... adress not recognized by Google !');
+    return false;
+  }
+  
+  var zoom=15;
+  //console.log(response[0].geometry);
+  //console.log(response[0].geometry.location_type);
+  switch(response[0].geometry.location_type)
+  {
+    // country level
+    case google.maps.GeocoderLocationType.APPROXIMATE:
+      zoom=9;
+      break;
+    case google.maps.GeocoderLocationType.GEOMETRIC_CENTER:
+      zoom=11;
+      break;
+    // city level
+    case google.maps.GeocoderLocationType.RANGE_INTERPOLATED:
+      zoom=13;
+      break;
+    case google.maps.GeocoderLocationType.ROOFTOP:
+      zoom=14;
+      break;
+    default:      
+      zoom=14;
+      break;
+  }
+  
+  point = response[0].geometry.location;
+  //console.log(point);
+  
+  if (typeof marker == 'undefined')
+  {
+    marker = new google.maps.Marker({'map': map, draggable: true});
+    google.maps.event.addListener(marker, 'position_changed', update_form_data)
+  }
+  marker.google_position = response[0].formatted_address;
+  marker.gps_precision = zoom;
+  
+  marker.setPosition(point);
+  marker.setVisible(true);
+  //map.setZoom(zoom);
+  //map.setCenter(point);
+}
+
+var geocode_clicked = function (event)
+{
+  var geocoder = new google.maps.Geocoder();
+  geocoder.geocode({'location': event.latLng}, set_clicked_location);
+}
+