From 0f02b74092b5eb9d6645ecb5df094fa0a78d4cb7 Mon Sep 17 00:00:00 2001
From: justinkempton <justin@kempton.com>
Date: Wed, 10 Dec 2014 10:09:54 -0800
Subject: [PATCH 1/3] added fadeOutInvisible

* Added new option to fade out panels that are not visible
* fadeOutInvisible : true, will add a class called hiddenPanel to panels not visible
---
 swipe.js | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/swipe.js b/swipe.js
index 8b29717..cc3844b 100644
--- a/swipe.js
+++ b/swipe.js
@@ -4,6 +4,9 @@
  * Brad Birdsall
  * Copyright 2013, MIT License
  *
+ * modified slightly (Justin Kempton) Docstoc 2014
+ * added new option : fadeOutInvisible
+ *
 */
 
 function Swipe(container, options) {
@@ -107,11 +110,27 @@ function Swipe(container, options) {
 
   }
 
+	function fadeOutInvisible(to) {
+		if (options.fadeOutInvisible) {
+			;(function() {
+				if (!slides[0] || !slides[0].classList) return
+				for (var x = slides.length; x--;) {
+					if (x === to) {
+						slides[x].classList.remove("hiddenPanel")
+						continue
+					}
+					slides[x].classList.add("hiddenPanel")
+				}
+			}())
+		}
+	}
+
   function slide(to, slideSpeed) {
 
     // do nothing if already on requested slide
     if (index == to) return;
 
+
     if (browser.transitions) {
 
       var direction = Math.abs(index-to) / (index-to); // 1: backward, -1: forward
@@ -147,7 +166,9 @@ function Swipe(container, options) {
     }
 
     index = to;
-    offloadFn(options.callback && options.callback(index, slides[index]));
+
+		fadeOutInvisible(to)
+    offloadFn(options.callback && options.callback(index, slides[index], slides));
   }
 
   function move(index, dist, speed) {
@@ -395,7 +416,8 @@ function Swipe(container, options) {
 
           }
 
-          options.callback && options.callback(index, slides[index]);
+					fadeOutInvisible(index)
+          options.callback && options.callback(index, slides[index], slides);
 
         } else {
 

From f93307fae0b661c1c9cf0933a9f0a4dd5d8491e1 Mon Sep 17 00:00:00 2001
From: justinkempton <justin@kempton.com>
Date: Wed, 10 Dec 2014 10:11:48 -0800
Subject: [PATCH 2/3] added semi colons

---
 swipe.js | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/swipe.js b/swipe.js
index cc3844b..6cf9a38 100644
--- a/swipe.js
+++ b/swipe.js
@@ -4,9 +4,6 @@
  * Brad Birdsall
  * Copyright 2013, MIT License
  *
- * modified slightly (Justin Kempton) Docstoc 2014
- * added new option : fadeOutInvisible
- *
 */
 
 function Swipe(container, options) {
@@ -112,16 +109,16 @@ function Swipe(container, options) {
 
 	function fadeOutInvisible(to) {
 		if (options.fadeOutInvisible) {
-			;(function() {
+			(function() {
 				if (!slides[0] || !slides[0].classList) return
 				for (var x = slides.length; x--;) {
 					if (x === to) {
-						slides[x].classList.remove("hiddenPanel")
-						continue
+						slides[x].classList.remove("hiddenPanel");
+						continue;
 					}
-					slides[x].classList.add("hiddenPanel")
+					slides[x].classList.add("hiddenPanel");
 				}
-			}())
+			}());
 		}
 	}
 
@@ -167,7 +164,8 @@ function Swipe(container, options) {
 
     index = to;
 
-		fadeOutInvisible(to)
+		fadeOutInvisible(to);
+
     offloadFn(options.callback && options.callback(index, slides[index], slides));
   }
 
@@ -416,7 +414,8 @@ function Swipe(container, options) {
 
           }
 
-					fadeOutInvisible(index)
+					fadeOutInvisible(index);
+
           options.callback && options.callback(index, slides[index], slides);
 
         } else {

From 3335ca7398d919615f86a95415438e6e921e8d3b Mon Sep 17 00:00:00 2001
From: justinkempton <justin@kempton.com>
Date: Wed, 10 Dec 2014 10:16:49 -0800
Subject: [PATCH 3/3] added checking for classList

---
 swipe.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/swipe.js b/swipe.js
index 6cf9a38..f6459d1 100644
--- a/swipe.js
+++ b/swipe.js
@@ -108,7 +108,7 @@ function Swipe(container, options) {
   }
 
 	function fadeOutInvisible(to) {
-		if (options.fadeOutInvisible) {
+		if (options.fadeOutInvisible && slides[0] && slides[0].classList) {
 			(function() {
 				if (!slides[0] || !slides[0].classList) return
 				for (var x = slides.length; x--;) {