$form->addInput(array('type'=>'combobox','name'=>'compression','value'=>$cl_compression,'data'=>$compressors));
$form->addInput(array('type'=>'submit','name'=>'btn_submit','value'=>$i18n->getKey('button.export')));
$form->addInput(array('type'=>'combobox','name'=>'compression','value'=>$cl_compression,'data'=>$compressors));
$form->addInput(array('type'=>'submit','name'=>'btn_submit','value'=>$i18n->getKey('button.export')));