dropdown.js in anjlab-bootstrap-rails-2.2.0.0

- old
+ new

@@ -1,7 +1,7 @@
 /* ============================================================
- * bootstrap-dropdown.js v2.1.1
+ * bootstrap-dropdown.js v2.2.0
  * http://twitter.github.com/bootstrap/javascript.html#dropdowns
  * ============================================================
  * Copyright 2012 Twitter, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -98,12 +98,13 @@
     }
 
   }
 
   function clearMenus() {
-    getParent($(toggle))
-      .removeClass('open')
+    $(toggle).each(function () {
+      getParent($(this)).removeClass('open')
+    })
   }
 
   function getParent($this) {
     var selector = $this.attr('data-target')
       , $parent
@@ -136,15 +137,12 @@
 
 
   /* APPLY TO STANDARD DROPDOWN ELEMENTS
    * =================================== */
 
-  $(function () {
-    $('html')
-      .on('click.dropdown.data-api touchstart.dropdown.data-api', clearMenus)
-    $('body')
-      .on('click.dropdown touchstart.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
-      .on('click.dropdown.data-api touchstart.dropdown.data-api'  , toggle, Dropdown.prototype.toggle)
-      .on('keydown.dropdown.data-api touchstart.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
-  })
+  $(document)
+    .on('click.dropdown.data-api touchstart.dropdown.data-api', clearMenus)
+    .on('click.dropdown touchstart.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
+    .on('click.dropdown.data-api touchstart.dropdown.data-api'  , toggle, Dropdown.prototype.toggle)
+    .on('keydown.dropdown.data-api touchstart.dropdown.data-api', toggle + ', [role=menu]' , Dropdown.prototype.keydown)
 
 }(window.jQuery);
\ No newline at end of file