function setModel($m)
{
$m = parent::setModel($m);
if ($m instanceof filestore\Model_Image) {
$this->initializeTemplate(null, array($this->addon . './view/thumb'));
} else {
$this->initializeTemplate(null, array($this->addon . './view/file'));
}
$this->uploader = $this->add($this->addon . '/View_Uploader');
$this->uploader->addHook('afterUpload', $this);
}