X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Ffx.js;h=a143df6835642bf9cea14749b7af0f8a963e824e;hb=f6a2e1734f73e30386e2679d4f4a8e5ac9a46f88;hp=d75f3d0b0c6d15449b2d4e2870da5e609b542340;hpb=dbca9cbf629e282b511c32c8c870da37ef9fa92b;p=jquery.git

diff --git a/src/fx.js b/src/fx.js
index d75f3d0..a143df6 100644
--- a/src/fx.js
+++ b/src/fx.js
@@ -105,8 +105,8 @@ jQuery.fn.extend({
 
 						// We need to compute starting value
 						if ( unit != "px" ) {
-							self.style[ name ] = end + unit;
-							start = (end / e.cur(true)) * start;
+							self.style[ name ] = (end || 1) + unit;
+							start = ((end || 1) / e.cur(true)) * start;
 							self.style[ name ] = start + unit;
 						}