Roo.js

diff --git a/Roo.js b/Roo.js
index 34ffaec..1c8a900 100644 (file)
--- a/Roo.js
+++ b/Roo.js
@@ -122,12 +122,21 @@ Roo.apply = function(o, c, defaults){
         emptyFn : function(){},
         
         /**
-         *
+         *  Clone the object
          *
          *
          */
         clone : function(obj){
-            
+            if (obj === null || typeof obj !== 'object') {
+                return obj;
+            }
+
+            var temp = obj.constructor(); // give temp the original obj's constructor
+            for (var key in obj) {
+                temp[key] = cloneObject(obj[key]);
+            }
+
+            return temp;
         },
         
         /**