Index: includes/behaviors/js/openlayers_behavior_drawfeatures.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/openlayers/includes/behaviors/js/Attic/openlayers_behavior_drawfeatures.js,v
retrieving revision 1.1.2.6
diff -u -p -r1.1.2.6 openlayers_behavior_drawfeatures.js
--- includes/behaviors/js/openlayers_behavior_drawfeatures.js	17 May 2010 12:25:14 -0000	1.1.2.6
+++ includes/behaviors/js/openlayers_behavior_drawfeatures.js	19 May 2010 15:01:39 -0000
@@ -5,9 +5,6 @@
  * DrawFeatures Behavior
  */
 
-// Declare global variable
-openlayers_drawfeature_element = null;
-
 /**
  * Update function for features
  *
@@ -24,7 +21,7 @@ function update(features) {
     );
   }
   wkt_value = WktWriter.write(features_copy.features);
-  openlayers_drawfeature_element.val(wkt_value);
+  this.val(wkt_value);
 }
 
 /**
@@ -36,7 +33,7 @@ Drupal.behaviors.openlayers_behavior_dra
     var feature_types = data.map.behaviors['openlayers_behavior_drawfeatures'].feature_types;
       
     // Add control
-    openlayers_drawfeature_element = 
+    var openlayers_drawfeature_element = 
       $("#" + data.map.behaviors['openlayers_behavior_drawfeatures'].element_id);
 
     // Create options
@@ -49,8 +46,8 @@ Drupal.behaviors.openlayers_behavior_dra
 
     if (openlayers_drawfeature_element.text() != '') {
       var wktFormat = new OpenLayers.Format.WKT();
-      wkt = openlayers_drawfeature_element.text();
-      features = wktFormat.read(wkt);
+      var wkt = openlayers_drawfeature_element.text();
+      var features = wktFormat.read(wkt);
       for(var i in features) {
         features[i].geometry = features[i].geometry.transform(
           new OpenLayers.Projection('EPSG:4326'),
@@ -62,9 +59,9 @@ Drupal.behaviors.openlayers_behavior_dra
 
     // registering events late, because adding data
     // would result in a reprojection loop
-    data_layer.events.register('featureadded', null, update);
-    data_layer.events.register('featureremoved', null, update);
-    data_layer.events.register('featuremodified', null, update);
+    data_layer.events.register('featureadded', openlayers_drawfeature_element, update);
+    data_layer.events.register('featureremoved', openlayers_drawfeature_element, update);
+    data_layer.events.register('featuremodified', openlayers_drawfeature_element, update);
     
     var control = new OpenLayers.Control.EditingToolbar(data_layer);
     data.openlayers.addControl(control);