hash -> hashtable and Hash -> Object -- let there be no confusion, we are *not* using prototype

git-svn-id: http://svn.openlayers.org/trunk/openlayers@1144 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Map.js

@@ -14,7 +14,7 @@ OpenLayers.Map.prototype = {
     
     /** base z-indexes for different classes of thing 
      * 
-     * @type Hash
+     * @type Object
      */
     Z_INDEX_BASE: { Layer: 100, Popup: 200, Control: 1000 },
 
@@ -109,7 +109,7 @@ OpenLayers.Map.prototype = {
      * @constructor
      * 
      * @param {DOMElement} div
-     * @param {Object} options Hash of extra options to tag onto the map
+     * @param {Object} options Hashtable of extra options to tag onto the map
      */    
     initialize: function (div, options) {
 
@@ -191,7 +191,7 @@ OpenLayers.Map.prototype = {
     /**
      * @private
      * 
-     * @param {Object} options Hash of options to tag to the map
+     * @param {Object} options Hashtable of options to tag to the map
      */
     setOptions: function(options) {