Adding cross-browser XMLHttpRequest functionality and convenience methods around it in the OpenLayers.Request namespace. Deprecating OpenLayers.Ajax.Request. Full support sync/async requests using all HTTP verbs now. r=elemoine (closes #1565)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@7335 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/WFS.js

@@ -455,21 +455,14 @@ OpenLayers.Layer.WFS = OpenLayers.Class(
         }
 
         var data = this.writer.write(this.features);
-        
-        var url = this.url;
 
-        var success = OpenLayers.Function.bind(this.commitSuccess, this);
-
-        var failure = OpenLayers.Function.bind(this.commitFailure, this);
-        
-        // from prototype.js
-        new OpenLayers.Ajax.Request(url, 
-                         {   method: 'post', 
-                             postBody: data,
-                             onComplete: success, 
-                             onFailure: failure
-                          }
-                         );
+        OpenLayers.Request.POST({
+            url: this.url,
+            data: data,
+            success: this.commitSuccess,
+            failure: this.commitFailure,
+            scope: this
+        });
     },
 
     /**