diff --git a/docs/assets/css/docs.css b/docs/assets/css/docs.css
index 3cf2208e96..8432f92ea7 100644
--- a/docs/assets/css/docs.css
+++ b/docs/assets/css/docs.css
@@ -318,6 +318,12 @@ h2 + table {
   width: 290px;
 }
 
+.scrollspy-example {
+  height: 200px;
+  overflow: auto;
+  position: relative;
+}
+
 
 /* Responsive Docs
 -------------------------------------------------- */
diff --git a/docs/javascript.html b/docs/javascript.html
index 56e60e98c7..568991969b 100644
--- a/docs/javascript.html
+++ b/docs/javascript.html
@@ -39,7 +39,7 @@
 
     <script src="assets/js/google-code-prettify/prettify.js"></script>
     <script>$(function () { prettyPrint() })</script>
-    <script src="../js/bootstrap-transitions.js"></script>
+    <script src="../js/bootstrap-transition.js"></script>
     <script src="../js/bootstrap-alert.js"></script>
     <script src="../js/bootstrap-modal.js"></script>
     <script src="../js/bootstrap-dropdown.js"></script>
diff --git a/js/bootstrap-transition.js b/js/bootstrap-transition.js
new file mode 100644
index 0000000000..25f8b111f1
--- /dev/null
+++ b/js/bootstrap-transition.js
@@ -0,0 +1,45 @@
+/* ===================================================
+ * bootstrap-transitions.js v2.0.0
+ * http://twitter.github.com/bootstrap/javascript.html
+ * ===================================================
+ * Copyright 2011 Twitter, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================== */
+
+$(function () {
+
+  /* CSS TRANSITION SUPPORT (https://gist.github.com/373874)
+   * ======================================================= */
+
+  $.support.transition = (function () {
+    var thisBody = document.body || document.documentElement
+      , thisStyle = thisBody.style
+      , support = thisStyle.transition !== undefined || thisStyle.WebkitTransition !== undefined || thisStyle.MozTransition !== undefined || thisStyle.MsTransition !== undefined || thisStyle.OTransition !== undefined
+
+    return support && {
+      end: (function () {
+        var transitionEnd = "TransitionEnd"
+        if ( $.browser.webkit ) {
+        	transitionEnd = "webkitTransitionEnd"
+        } else if ( $.browser.mozilla ) {
+        	transitionEnd = "transitionend"
+        } else if ( $.browser.opera ) {
+        	transitionEnd = "oTransitionEnd"
+        }
+        return transitionEnd
+      }())
+    }
+  })()
+
+})
\ No newline at end of file