X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fattributes.js;h=b22acba03ec72902cae1f7f1109d45723c478c6c;hb=e76ba32cebc26108e15b2e0e03c5152624c1bad9;hp=82a4de1bd1136afc159eb680f1bde7ff328930f7;hpb=f95147f465932cb91e1a6aace50c556820ca4074;p=jquery.git

diff --git a/src/attributes.js b/src/attributes.js
index 82a4de1..b22acba 100644
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -74,7 +74,7 @@ jQuery.fn.extend({
 						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
 							className = className.replace(" " + classNames[c] + " ", " ");
 						}
-						elem.className = className.substring(1, className.length - 1);
+						elem.className = jQuery.trim( className );
 
 					} else {
 						elem.className = "";