X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;ds=sidebyside;f=src%2Fattributes.js;h=b22acba03ec72902cae1f7f1109d45723c478c6c;hb=d74389997106b02cf513f573a0d7197ecc511514;hp=004c6b30ca0bd1dfa4f02cc6cc05502acd904742;hpb=21e15219be8e04b3fe25d05a65abfaef96830b9f;p=jquery.git

diff --git a/src/attributes.js b/src/attributes.js
index 004c6b3..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 = "";
@@ -281,7 +281,7 @@ jQuery.extend({
 				if ( set ) {
 					// We can't allow the type property to be changed (since it causes problems in IE)
 					if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
-						throw "type property can't be changed";
+						jQuery.error( "type property can't be changed" );
 					}
 
 					elem[ name ] = value;