as universally approved on discussions on dev list, replace new Array() with []. all tests pass ff & ie6

git-svn-id: http://svn.openlayers.org/trunk/openlayers@3815 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Control/LayerSwitcher.js

@@ -165,7 +165,7 @@ OpenLayers.Control.LayerSwitcher = OpenLayers.Class(OpenLayers.Control, {
             }
         }
         this[layersType + "LayersDiv"].innerHTML = "";
-        this[layersType + "Layers"] = new Array();
+        this[layersType + "Layers"] = [];
     },
 
 

lib/OpenLayers/Control/OverviewMap.js

@@ -83,7 +83,7 @@ OpenLayers.Control.OverviewMap = OpenLayers.Class(OpenLayers.Control, {
      * control, set <mapOptions> as one of the options properties.
      */
     initialize: function(options) {
-        this.layers = new Array();
+        this.layers = [];
         OpenLayers.Control.prototype.initialize.apply(this, [options]);
     },
     

lib/OpenLayers/Control/PanZoom.js

@@ -69,7 +69,7 @@ OpenLayers.Control.PanZoom = OpenLayers.Class(OpenLayers.Control, {
         px = this.position;
 
         // place the controls
-        this.buttons = new Array();
+        this.buttons = [];
 
         var sz = new OpenLayers.Size(18,18);
         var centered = new OpenLayers.Pixel(px.x+sz.w/2, px.y);

lib/OpenLayers/Control/PanZoomBar.js

@@ -111,7 +111,7 @@ OpenLayers.Control.PanZoomBar = OpenLayers.Class(OpenLayers.Control.PanZoom, {
         px = this.position.clone();
 
         // place the controls
-        this.buttons = new Array();
+        this.buttons = [];
 
         var sz = new OpenLayers.Size(18,18);
         var centered = new OpenLayers.Pixel(px.x+sz.w/2, px.y);