jQuery Plugin to toggle an elements attribute

jquery.toggle-attribute.js

/*!
 * jQuery Toggle Attribute
 *
 * Copyright 2013 James Buncle
 * 
 * Released under the MIT license.
 * http://jquery.org/license
 *
 */
(function($) {
    /**
     * Adds/removes the given attribute using the value provided
     * 
     * @param name the name of the attribute to toggle
     * @param the attribute value to use when toggling the attribute on
     * @returns the jQuery object
     */
    $.fn.toggleAttr = function(name, value) {
        return this.each(function() {
            var $obj = $(this);
            var currentAttr = $obj.attr(name);
            if (currentAttr !== undefined && currentAttr !== false) {
                $obj.removeAttr(name);
            } else {
                $obj.attr(name, value);
            }
        });
    }
})(jQuery);