X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fattributes.js;h=4f7055a6e4f570cd388bbb461286ef34de6c86a3;hb=1844f95c5b2f92a1b388ff43e20aa4f065a6e57c;hp=3ae05421bcb08dd9dc2e64c514071ba0554d9a6e;hpb=d36b29fa8e24820e0d1feb6a4ab46c440f54155a;p=jquery.git

diff --git a/src/attributes.js b/src/attributes.js
index 3ae0542..4f7055a 100644
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -12,14 +12,7 @@ jQuery.fn.extend({
 		return access( this, name, value, true, jQuery.attr );
 	},
 
-	removeAttr: function( name ) {
-		if ( jQuery.isFunction( name ) ) {
-			return this.each(function(i) {
-				var self = jQuery(this);
-				self.removeAttr( name.call(this, i, self.attr(name)) );
-			});
-		}
-
+	removeAttr: function( name, fn ) {
 		return this.each(function(){
 			jQuery.attr( this, name, "" );
 			if ( this.nodeType === 1 ) {
@@ -47,12 +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 );
 					}
 				}
 			}
@@ -81,7 +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 = "";
@@ -288,7 +282,7 @@ 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;
@@ -337,7 +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 );
 	}
 });