Convert all classes to use new-style class definitions. All tests pass.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@1651 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/EventPane.js

@@ -10,7 +10,7 @@
  */
 OpenLayers.Layer.EventPane = OpenLayers.Class.create();
 OpenLayers.Layer.EventPane.prototype = 
-  OpenLayers.Util.extend(new OpenLayers.Layer, {
+  OpenLayers.Class.inherit( OpenLayers.Layer, {
 
     /** EventPaned layers are always base layers, by necessity.
      * 
@@ -33,11 +33,8 @@ OpenLayers.Layer.EventPane.prototype =
      */
     initialize: function(name, options) {
         OpenLayers.Layer.prototype.initialize.apply(this, arguments);
-
-        if (arguments.length > 0) {
-            if (this.pane == null) {
-                this.pane = OpenLayers.Util.createDiv();
-            }
+        if (this.pane == null) {
+            this.pane = OpenLayers.Util.createDiv();
         }
     },