rem: this.onLoading(); 
context:   onSubmit: function() {    this.saving = true;    new Ajax.Updater(      {         success: this.element,         // don't update on failure (this could be an option)        failure: null      },      this.url,      Object.extend({        parameters: this.options.callback(this.form, this.editField.value),        onComplete: this.onComplete.bind(this),        onFailure: this.onFailure.bind(this)      }, this.options.ajaxOptions)    );    this.onLoading();    // stop the event to avoid a page refresh in Safari    if (arguments.length > 1) {      Event.stop(arguments[0]);    }    return false;  },
meta: 166	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/166/7d101d58400acaff232091485c8e140f0a37cbaf/controls.js/buggy/actionpack/lib/action_view/helpers/javascripts/controls.js