patch to make sure main openlayers map div has neither padding nor margin. done via css thanks to tim's fabulous new class manip patch. r=cr5 (Closes #1179)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@7584 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Events.js

@@ -406,7 +406,6 @@ OpenLayers.Events = OpenLayers.Class({
     initialize: function (object, element, eventTypes, fallThrough) {
         this.object     = object;
         this.element    = element;
-        this.eventTypes = eventTypes;
         this.fallThrough = fallThrough;
         this.listeners  = {};
 
@@ -416,11 +415,13 @@ OpenLayers.Events = OpenLayers.Class({
             this.handleBrowserEvent, this
         );
 
+        this.eventTypes = [];
+
         // if eventTypes is specified, create a listeners list for each 
         // custom application event.
-        if (this.eventTypes != null) {
-            for (var i = 0; i < this.eventTypes.length; i++) {
-                this.addEventType(this.eventTypes[i]);
+        if (eventTypes != null) {
+            for (var i = 0; i < eventTypes.length; i++) {
+                this.addEventType(eventTypes[i]);
             }
         }
         
@@ -454,10 +455,13 @@ OpenLayers.Events = OpenLayers.Class({
      * 
      * Parameters:
      * eventName - {String}
+     * dontAddMe - {Boolean}
      */
     addEventType: function(eventName) {
         if (!this.listeners[eventName]) {
             this.listeners[eventName] = [];
+            
+            this.eventTypes.push(eventName);
         }
     },
 

lib/OpenLayers/Map.js

@@ -404,6 +404,7 @@ OpenLayers.Map = OpenLayers.Class({
         this.id = OpenLayers.Util.createUniqueID("OpenLayers.Map_");
 
         this.div = OpenLayers.Util.getElement(div);
+        OpenLayers.Element.addClass(this.div, 'olMap');
 
         // the viewPortDiv is the outermost div we modify
         var id = this.div.id + "_OpenLayers_ViewPort";