function _reorderJson()
{
$targetNodeID = $this->_getParam('target', RM_Categories::ROOT_NAME);
$dropedNodeID = $this->_getParam('id', RM_Categories::ROOT_NAME);
$command = $this->_getParam('point');
$model = new RM_Categories();
if (!$command) {
$targetNodeID = $model->find($targetNodeID)->current()->parent_id;
}
$model->reorder($targetNodeID, $dropedNodeID);
$json = array('success' => true);
return array('data' => $json);
}
