/**
  * Set persistent orders to recently orders block
  *
  * @param Mage_Core_Block_Abstract $block
  * @return null
  */
 public function initReorderSidebar($block)
 {
     if (!Mage::helper('enterprise_persistent')->isOrderedItemsPersist()) {
         return;
     }
     $block->setCustomerId($this->_getCustomerId());
     $block->initOrders();
 }