diff --git a/ui (gen4)/experiments/browse-dialog.html b/ui (gen4)/experiments/browse-dialog.html
index b034b234..704d76e4 100755
--- a/ui (gen4)/experiments/browse-dialog.html	
+++ b/ui (gen4)/experiments/browse-dialog.html	
@@ -67,7 +67,7 @@
 <script src="../ext-lib/require.js"></script>
 
 
-<script src="browse-dialog.js"></script>
+<!--script src="browse-dialog.js"></script-->
 
 <script>
 
@@ -115,16 +115,11 @@ TREE.dir_c.dir_b.tree = TREE
 //---
 
 
-requirejs(['../lib/keyboard', '../object'], function(k, o){
+requirejs(['../lib/keyboard', '../object', './browse-dialog'], function(k, o, browser){
 	keyboard = k
 	object = o
 
-	Browser = object.makeConstructor('Browser', 
-			BrowserClassPrototype, 
-			BrowserPrototype)
-
-
-	b = Browser($('.container').last(), {
+	b = browser.Browser($('.container').last(), {
 			list: function(path){
 				console.log('>>>', path)
 				var cur = TREE
@@ -157,10 +152,10 @@ $(function(){
 
 <body>
 
-<button onclick="pop()">&lt;</button>
-<button onclick="push()">&gt;</button>
-<button onclick="prev()">^</button>
-<button onclick="next()">v</button>
+<button onclick="b.pop()">&lt;</button>
+<button onclick="b.push()">&gt;</button>
+<button onclick="b.prev()">^</button>
+<button onclick="b.next()">v</button>
 
 
 <div class="container">
diff --git a/ui (gen4)/experiments/browse-dialog.js b/ui (gen4)/experiments/browse-dialog.js
index 003adc17..7f48011b 100755
--- a/ui (gen4)/experiments/browse-dialog.js	
+++ b/ui (gen4)/experiments/browse-dialog.js	
@@ -6,6 +6,11 @@
 
 //var DEBUG = DEBUG != null ? DEBUG : true
 
+define(function(require){ var module = {}
+
+
+var object = require('../object')
+
 
 /*********************************************************************/
 
@@ -667,13 +672,11 @@ var BrowserPrototype = {
 }
 
 
-/*
 var Browser = 
-//module.Browser = 
+module.Browser = 
 object.makeConstructor('Browser', 
 		BrowserClassPrototype, 
 		BrowserPrototype)
-*/
 
 
 
@@ -682,3 +685,4 @@ object.makeConstructor('Browser',
 
 /**********************************************************************
 * vim:set ts=4 sw=4 :                                                */
+return module })
