diff --git a/source/Ox/js/Type.js b/source/Ox/js/Type.js
index db53f4d4..02fbb01e 100644
--- a/source/Ox/js/Type.js
+++ b/source/Ox/js/Type.js
@@ -337,10 +337,10 @@ Ox.typeOf <f> Returns the type of a value
 Ox.typeOf = function(value) {
     return Object.prototype.toString.call(value).slice(8, -1).toLowerCase();
 };
-// Firefox 3.6 returns 'Object' instead of 'Arguments',
-// Internet Explorer 8 returns 'Object' instead of 'NodeList',
-// Internet Explorer 9 returns 'HTMLCollection' instead of 'NodeList',
-// Mobile Safari doesn't like null and undefined
+// Firefox 3.6 returns 'Object' for arguments,
+// Internet Explorer 8 returns 'Object' for nodelists,
+// Internet Explorer 9 returns 'HTMLCollection' for nodelists,
+// Mobile Safari returns 'DOMWindow' for null and undefined
 if (
     Ox.typeOf((function() { return arguments; }())) != 'arguments'
     || Ox.typeOf(document.getElementsByTagName('a')) != 'nodelist'