Update to Bootstrap v2.2.0

assets/js/plugins/bootstrap/bootstrap-modal.js

@@ -1,5 +1,5 @@
 /* =========================================================
- * bootstrap-modal.js v2.1.1
+ * bootstrap-modal.js v2.2.0
  * http://twitter.github.com/bootstrap/javascript.html#modals
  * =========================================================
  * Copyright 2012 Twitter, Inc.
@@ -49,8 +49,6 @@
 
         if (this.isShown || e.isDefaultPrevented()) return
 
-        $('body').addClass('modal-open')
-
         this.isShown = true
 
         this.escape()
@@ -72,13 +70,12 @@
           that.$element
             .addClass('in')
             .attr('aria-hidden', false)
-            .focus()
 
           that.enforceFocus()
 
           transition ?
-            that.$element.one($.support.transition.end, function () { that.$element.trigger('shown') }) :
-            that.$element.trigger('shown')
+            that.$element.one($.support.transition.end, function () { that.$element.focus().trigger('shown') }) :
+            that.$element.focus().trigger('shown')
 
         })
       }
@@ -96,8 +93,6 @@
 
         this.isShown = false
 
-        $('body').removeClass('modal-open')
-
         this.escape()
 
         $(document).off('focusin.modal')
@@ -167,9 +162,11 @@
           this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
             .appendTo(document.body)
 
-          if (this.options.backdrop != 'static') {
-            this.$backdrop.click($.proxy(this.hide, this))
-          }
+          this.$backdrop.click(
+            this.options.backdrop == 'static' ?
+              $.proxy(this.$element[0].focus, this.$element[0])
+            : $.proxy(this.hide, this)
+          )
 
           if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
 
@@ -219,21 +216,19 @@
  /* MODAL DATA-API
   * ============== */
 
-  $(function () {
-    $('body').on('click.modal.data-api', '[data-toggle="modal"]', function ( e ) {
-      var $this = $(this)
-        , href = $this.attr('href')
-        , $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
-        , option = $target.data('modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
+  $(document).on('click.modal.data-api', '[data-toggle="modal"]', function (e) {
+    var $this = $(this)
+      , href = $this.attr('href')
+      , $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
+      , option = $target.data('modal') ? 'toggle' : $.extend({ remote:!/#/.test(href) && href }, $target.data(), $this.data())
 
-      e.preventDefault()
+    e.preventDefault()
 
-      $target
-        .modal(option)
-        .one('hide', function () {
-          $this.focus()
-        })
-    })
+    $target
+      .modal(option)
+      .one('hide', function () {
+        $this.focus()
+      })
   })
 
-}(window.jQuery);
+}(window.jQuery);