Roo/bootstrap/Form.js

diff --git a/Roo/bootstrap/Form.js b/Roo/bootstrap/Form.js
index 4607723..523bbc6 100644 (file)
--- a/Roo/bootstrap/Form.js
+++ b/Roo/bootstrap/Form.js
@@ -616,9 +616,7 @@ Roo.apply(Roo.bootstrap.Form, {
             
             var scrollable = this.target.el.findScrollableParent() || this.target.el.findParent('div.modal', 100, true) || Roo.get(document.body);
             
-            var test = Roo.get(document.documentElement) || Roo.get(document.body.parentNode) || Roo.get(document.body);
-            
-            scrollable = Roo.get(test);
+            scrollable = Roo.get(document.documentElement) || Roo.get(document.body.parentNode) || Roo.get(document.body);
             
             var ot = this.target.el.calcOffsetsTo(scrollable);