"disable z-indexing of elements in the Elements renderer by default". r=elemoine (closes #1679)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@7781 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Layer/Vector.js

@@ -154,12 +154,12 @@ OpenLayers.Layer.Vector = OpenLayers.Class(OpenLayers.Layer, {
     renderer: null,
     
     /**
-     * APIProperty: yOrdering
-     * {String} Whether or not externalGraphic y-ordering is enabled on this 
-     *     layer. Default is false.
+     * APIProperty: rendererOptions
+     * {Object} Options for the renderer. See {<OpenLayers.Renderer>} for
+     *     supported options.
      */
-    yOrdering: false,
-   
+    rendererOptions: null,
+    
     /** 
      * APIProperty: geometryType
      * {String} geometryType allows you to limit the types of geometries this
@@ -265,7 +265,8 @@ OpenLayers.Layer.Vector = OpenLayers.Class(OpenLayers.Layer, {
         for (var i=0, len=this.renderers.length; i<this.renderers.length; i++) {
             var rendererClass = OpenLayers.Renderer[this.renderers[i]];
             if (rendererClass && rendererClass.prototype.supported()) {
-                this.renderer = new rendererClass(this.div, this.yOrdering);
+                this.renderer = new rendererClass(this.div,
+                    this.rendererOptions);
                 break;
             }  
         }