return Form.Element.Serializers.textarea(element); 
return Form.Element.Serializers.textarea(element, value); 
  input: function(element) {    switch (element.type.toLowerCase()) {      case 'checkbox':      case 'radio':        return Form.Element.Serializers.inputSelector(element);      default:        return Form.Element.Serializers.textarea(element);    }  },
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/0097375444aef03d8cdcdbe6705c1ea088b9b188/prototype.js/clean/wp-includes/js/scriptaculous/prototype.js