From 5bb0902c5ef4cf767a5940799826e57f2fcfdd34 Mon Sep 17 00:00:00 2001
From: John Resig <jeresig@gmail.com>
Date: Thu, 21 Jun 2007 03:09:04 +0000
Subject: [PATCH] Added a fix for easing problems (fall back to "linear" if
 swing doesn't exist) (bug #1212).

---
 src/fx/fx.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/fx/fx.js b/src/fx/fx.js
index f53b2b29e..acd51226a 100644
--- a/src/fx/fx.js
+++ b/src/fx/fx.js
@@ -318,7 +318,7 @@ jQuery.fn.extend({
 			for ( var p in prop )
 				if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
 					return jQuery.isFunction(opt.complete) && opt.complete.apply(this);
-		
+
 			this.curAnim = jQuery.extend({}, prop);
 			
 			jQuery.each( prop, function(name, val){
@@ -364,7 +364,7 @@ jQuery.extend({
 			complete: fn || !fn && easing || 
 				jQuery.isFunction( speed ) && speed,
 			duration: speed,
-			easing: fn && easing || easing && easing.constructor != Function && easing || "swing"
+			easing: fn && easing || easing && easing.constructor != Function && easing || (jQuery.easing.swing ? "swing" : "linear")
 		};
 
 		opt.duration = (opt.duration && opt.duration.constructor == Number ?