protected function _prepareForm()
 {
     $form = new Varien_Data_Form();
     $form->setFormExcludedFieldList('product_sku');
     $this->setForm($form);
     $fieldset = $form->addFieldset('directsearch_form', array('legend' => Mage::helper('rocketweb_search')->__('Direct Search Result information')));
     $fieldset->addField('search_phrase', 'text', array('label' => Mage::helper('rocketweb_search')->__('Search Phrase'), 'class' => 'required-entry', 'required' => true, 'name' => 'search_phrase'));
     $fieldset->addField('store_id', 'multiselect', array('name' => 'stores[]', 'label' => Mage::helper('rocketweb_search')->__('Store View'), 'title' => Mage::helper('rocketweb_search')->__('Store View'), 'required' => true, 'values' => Mage::getSingleton('adminhtml/system_store')->getStoreValuesForForm(false, true)));
     $fieldset->addField('query_status', 'select', array('label' => Mage::helper('rocketweb_search')->__('Status'), 'name' => 'query_status', 'values' => array(array('value' => 1, 'label' => Mage::helper('rocketweb_search')->__('Enabled')), array('value' => 2, 'label' => Mage::helper('rocketweb_search')->__('Disabled')))));
     if (Mage::getSingleton('adminhtml/session')->getDirectQueryData()) {
         $form->setValues(Mage::getSingleton('adminhtml/session')->getDirectQueryData());
         Mage::getSingleton('adminhtml/session')->setDirectQueryData(null);
     } elseif (Mage::registry('query_data')) {
         $form->setValues(Mage::registry('query_data')->getData());
     }
     return parent::_prepareForm();
 }