diff --git a/txt.js/txt.js b/txt.js/txt.js
index 937d072..5ebabc9 100644
--- a/txt.js/txt.js
+++ b/txt.js/txt.js
@@ -1,5 +1,9 @@
 let txtjs = {}
 
+Ox.load({UI: {loadCSS: false}}, function() {
+    // ...
+})
+
 txtjs.open = function(url) {
     fetch(url).then(function(response) {
         return response.text()
@@ -211,7 +215,8 @@ txtjs.onMessage = function(action, data) {
 
 txtjs.postMessage = function(action, data) {
     console.log('postMessage', action, data)
-    parent.postMessage(JSON.stringify({action: action, data: data}), '*')
+    //parent.postMessage(JSON.stringify({action: action, data: data}), '*')
+    Ox.$parent.postMessage(action.replace('Note', 'Annotation'), data)
 }
 
 txtjs.removeNote = function() {