alerts.js in css-bootstrap-rails-0.0.6

- old
+ new

@@ -1,7 +1,7 @@
 /* ==========================================================
- * bootstrap-alerts.js v1.3.0
+ * bootstrap-alerts.js v1.4.0
  * http://twitter.github.com/bootstrap/javascript.html#alerts
  * ==========================================================
  * Copyright 2011 Twitter, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -18,10 +18,12 @@
  * ========================================================== */
 
 
 !function( $ ){
 
+  "use strict"
+
   /* CSS TRANSITION SUPPORT (https://gist.github.com/373874)
    * ======================================================= */
 
    var transitionEnd
 
@@ -36,14 +38,14 @@
 
      // set CSS transition event type
      if ( $.support.transition ) {
        transitionEnd = "TransitionEnd"
        if ( $.browser.webkit ) {
-       	transitionEnd = "webkitTransitionEnd"
+        transitionEnd = "webkitTransitionEnd"
        } else if ( $.browser.mozilla ) {
-       	transitionEnd = "transitionend"
+        transitionEnd = "transitionend"
        } else if ( $.browser.opera ) {
-       	transitionEnd = "oTransitionEnd"
+        transitionEnd = "oTransitionEnd"
        }
      }
 
    })
 
\ No newline at end of file