From db81c7e92098f9a66f70494db1ca35d2c93eec1d Mon Sep 17 00:00:00 2001
From: Andy Gup <agup2001@msn.com>
Date: Tue, 10 Jun 2014 14:21:22 -0600
Subject: [PATCH] added code comments

---
 lib/tiles/OfflineTilesEnablerLayer.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/tiles/OfflineTilesEnablerLayer.js b/lib/tiles/OfflineTilesEnablerLayer.js
index 47415a4..0965bdd 100644
--- a/lib/tiles/OfflineTilesEnablerLayer.js
+++ b/lib/tiles/OfflineTilesEnablerLayer.js
@@ -203,6 +203,10 @@ define([
                 return this._level;
             },
 
+            /**
+             * Returns the maximum zoom level for this layer
+             * @param callback number
+             */
             getMaxZoom: function(callback){
 
                 if(this._maxZoom == null){
@@ -223,6 +227,10 @@ define([
 
             },
 
+            /**
+             * Returns the minimum zoom level for this layer
+             * @param callback number
+             */
             getMinZoom: function(callback){
 
                 if(this._minZoom == null){