X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fattributes.js;h=aca9e055dbdf1e113ca5d798230fb103cd7130c2;hb=dc886a83f5384dae947ff43cd04e5aa5451f3392;hp=82a4de1bd1136afc159eb680f1bde7ff328930f7;hpb=a6ef036bb6a3610431471eebc2623bf8ad06bdd6;p=jquery.git

diff --git a/src/attributes.js b/src/attributes.js
index 82a4de1..aca9e05 100644
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -9,7 +9,7 @@ var rclass = /[\n\t]/g,
 
 jQuery.fn.extend({
 	attr: function( name, value ) {
-		return access( this, name, value, true, jQuery.attr );
+		return jQuery.access( this, name, value, true, jQuery.attr );
 	},
 
 	removeAttr: function( name, fn ) {
@@ -40,12 +40,13 @@ jQuery.fn.extend({
 						elem.className = value;
 
 					} else {
-						var className = " " + elem.className + " ";
+						var className = " " + elem.className + " ", setClass = elem.className;
 						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
 							if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
-								elem.className += " " + classNames[c];
+								setClass += " " + classNames[c];
 							}
 						}
+						elem.className = jQuery.trim( setClass );
 					}
 				}
 			}
@@ -74,7 +75,7 @@ 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 = "";
@@ -330,7 +331,7 @@ jQuery.extend({
 		}
 
 		// elem is actually elem.style ... set the style
-		// Using attr for specific style information is now deprecated. Use style insead.
+		// Using attr for specific style information is now deprecated. Use style instead.
 		return jQuery.style( elem, name, value );
 	}
 });