X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Ffx%2Ffx.js;h=ca861b6bdc2e766e3dedba1328216c80649501a6;hb=f2f399dcd552e73f68c9e8adfe26ef7995724cb3;hp=9f767a9f404bfc4872be2bff62f3518083fee8b8;hpb=2b05e24993c48f3b9c2cb9857090dc4b218b8834;p=jquery.git

diff --git a/src/fx/fx.js b/src/fx/fx.js
index 9f767a9..ca861b6 100644
--- a/src/fx/fx.js
+++ b/src/fx/fx.js
@@ -336,7 +336,7 @@ jQuery.fn.extend({
 			jQuery.each( prop, function(name, val){
 				var e = new jQuery.fx( self, opt, name );
 				if ( val.constructor == Number )
-					e.custom( e.cur(), val );
+					e.custom( e.cur() || 0, val );
 				else
 					e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
 			});