diff --git a/package.json b/package.json
index bc1a94c..2f70db8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name":        "ep_page_view",
-  "version":     "0.1.0",
+  "version":     "0.1.1",
   "keywords":    ["page view", "pv", "preview", "overview"],
   "description": "Add support to do 'page view', with a toggle on/off option in Settings",
 
@@ -27,4 +27,4 @@
   "engines": {
     "node": "*"
   }
-}
\ No newline at end of file
+}
diff --git a/static/js/page_view.js b/static/js/page_view.js
index cbf6b58..a99b6b9 100644
--- a/static/js/page_view.js
+++ b/static/js/page_view.js
@@ -1,39 +1,32 @@
-var isMobile = require('ep_etherpad-lite/static/js/ace2_common').browser.mobile;
+var isMobile = $.browser.mobile;
 
 if (!isMobile) {
   var postAceInit = function(hook, context){
-
-    /* Check on Init */
-    if($('#options-pageview').attr('checked')) {
-      enablePageView();
-    } else {
-      disablePageView();
+    var pv = {
+      enable: function() {
+        $('#editorcontainer, iframe').addClass('page_view');
+      },
+      disable: function() {
+        $('#editorcontainer, iframe').removeClass('page_view');
+      }
     }
-   
-    /* Check on Click */
-    $('#options-pageview').on('click', function(){
-      if($('#options-pageview').attr('checked')) {
-        enablePageView();
+    /* init */
+    if($('#options-pageview').is(':checked')) {
+      pv.enable();
+    } else {
+      pv.disable();
+    }
+    /* on click */
+    $('#options-pageview').on('click', function() {
+      if($('#options-pageview').is(':checked')) {
+        pv.enable();
       } else {
-        disablePageView();
+        pv.disable();
       }
     });
-
-    function enablePageView(){
-      $('#editorcontainer').addClass('page_view');
-      $('iframe').addClass('page_view');
-
-    }
-
-    function disablePageView(){
-      $('#editorcontainer').removeClass('page_view');
-      $('iframe').removeClass('page_view');
-    }
   };
-
   exports.postAceInit = postAceInit;
 } else {
   $('input#options-pageview').hide();
   $('label[for=options-pageview]').hide();
 }
-