1 files changed, 17 insertions, 0 deletions

diff --git a/js/document/models/html.js b/js/document/models/html.js
index 67457863..a97b4b5a 100755
--- a/js/document/models/html.js
+++ b/js/document/models/html.js
@@ -28,6 +28,23 @@ exports.HtmlDocumentModel = Montage.create(BaseDocumentModel, {
         value: false
     },
     ////////////////////////////////////////////////////////////////////
+    //
+    scrollLeft: {
+        value: null
+    },
+
+    scrollTop: {
+        value: null
+    },
+
+    userContentLeft: {
+        value: null
+    },
+
+    userContentTop: {
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
         //
         baseHref: {
                 value: null