if ($type == 'destination') {
$type = 'culture';
}
$folder = $type . '/';
// Handle image upload or display list of image based on type
if ($this->getRequest()->isPost()) {
$this->_helper->viewRenderer->setNoRender();
$ftp = new Zend_File_Transfer_Adapter_Http();
$file = pathinfo($ftp->getFileName());
$ftp->setDestination(UPLOAD_FOLDER . $folder);
$ftp->addFilter('Rename', UPLOAD_FOLDER . $folder . '/' . $file['filename'] . '_' . rand(1, 100) . '_' . time() . '.' . $file['extension']);
$ftp->addValidator(new Zend_Validate_File_Extension('jpg,png'));
$ftp->receive();
} else {
