vendor/assets/javascripts/animation.js in flashgrid-3.2.1 vs vendor/assets/javascripts/animation.js in flashgrid-3.3.0

@@ -1,82 +1,42 @@
 (function ($, window, document, undefined) {
-
-    // Function-level strict mode syntax
   'use strict';
 
-    $.fn.animateCSS = function (effect, delay, callback) {
+  $.fn.animateCSS = function (effect, delay, callback) {
+    return this.each(function () {
+      var $this = $(this),
+        transitionEnd = "webkitAnimationEnd oanimationend msAnimationEnd animationend",
+        animated = "animated",
+        visibility = "visibility",
+        visible = "visible",
+        hidden = "hidden";
 
-        // Return this to maintain chainability
-        return this.each(function () {
+      function run() {
+        $this.addClass( animated + " " + effect);
 
-            // Cache $(this) for speed and compression
-            var $this = $(this),
-                transitionEnd = "webkitAnimationEnd oanimationend msAnimationEnd animationend",
-                animated = "animated",
-                visibility = "visibility",
-                visible = "visible",
-                hidden = "hidden";
+        if ($this.css( visibility ) === hidden) {
+          $this.css( visibility, visible);
+        };
 
-            // Create a function we can call later
-            function run() {
+        if ($this.is(":" + hidden)) {
+          $this.show();
+        };
 
-                // Add the animation effect with classes
-                $this.addClass( animated + " " + effect);
+        $this.bind( transitionEnd, function () {
+          $this.removeClass(animated + " " + effect);
 
-                // Check if the elemenr has been hidden to start with
-                if ($this.css( visibility ) === hidden) {
-
-                    // If it has, show it (after the class has been added)
-                    $this.css( visibility, visible);
-
-                }
-
-                // If the element is hidden
-                if ($this.is(":" + hidden)) {
-
-                    // Show it
-                    $this.show();
-
-                }
-
-                // Event triggered when the animation has finished
-                $this.bind( transitionEnd, function () {
-
-                    // Remove the classes so they can be added again later
-                    $this.removeClass(animated + " " + effect);
-
-                    // Add a callback event
-                    if (typeof callback === "function") {
-
-                        // Execute the callback
-                        callback.call(this);
-
-                        // Unbind the event handlers
-                        $this.unbind( transitionEnd );
-
-                    }
-
-                });
-
-            }
-
-            // Check if delay exists or if it"s a callback
-            if (!delay || typeof delay === "function") {
-
-                // If it"s a callback, move it to callback so we can call it later
-                callback = delay;
-
-                // Run the animation (without delay)
-                run();
-
-            } else {
-
-                // Start a counter so we can delay the animation if required
-                setTimeout( run, delay );
-
-            }
-
+          if (typeof callback === "function") {
+            callback.call(this);
+            $this.unbind( transitionEnd );
+          };
         });
+      };
 
-    };
-
+      if (!delay || typeof delay === "function") {
+        callback = delay;
+        run();
+      } else {
+        setTimeout( run, delay );
+      };
+    });
+  };
 })(jQuery, window, document);
\ No newline at end of file