1 files changed, 35 insertions, 0 deletions

diff --git a/ui/source/effects.fade.js b/ui/source/effects.fade.js
new file mode 100644
index 000000000..2d265bfc5
--- /dev/null
+++ b/ui/source/effects.fade.js
@@ -0,0 +1,35 @@
+;(function($) {
+  
+  $.effects.fade = function(o) {
+
+    return this.queue(function() {
+      
+      // Create element
+      var el = $(this), props = ['opacity'];
+      
+      // Set options
+      var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
+      if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle
+      var opacity = o.options.opacity || 0; // Default fade opacity
+      var original_opacity = el.css('opacity');
+      
+      // Adjust
+      $.effects.save(el, props); el.show(); // Save & Show
+      if(mode == 'show') el.css({opacity: 0}); // Shift
+      
+      // Animation
+      var animation = {opacity: mode == 'show' ? original_opacity : opacity};
+      
+      // Animate
+      el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
+        if(mode == 'hide') el.hide(); // Hide
+        if(mode == 'hide') $.effects.restore(el, props); // Restore
+        if(o.callback) o.callback.apply(this, arguments); // Callback
+        el.dequeue();
+      }});
+      
+    });
+    
+  };
+  
+})(jQuery);
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