public function assignData($data)
 {
     if (!$data instanceof Varien_Object) {
         $data = new Varien_Object($data);
     }
     $info = $this->getInfoInstance();
     $info->setDdNo($data->getDdNo());
     $info->setDdDate($data->getDdDate());
     $info->setData('draweenamedd', $data->getDraweenamedd());
     $info->setData('draweebankdd', $data->getDraweebankdd());
     $info->setData('cheqlocdd', $data->getCheqlocdd());
     $info->setData('pannodd', $data->getPannodd());
     //Mage::throwException($data->getDraweenamedd());
     return $this;
 }