diff --git a/app/code/community/Inchoo/Alternate/Helper/Data.php b/app/code/community/Inchoo/Alternate/Helper/Data.php
index 42df124..eb35361 100644
--- a/app/code/community/Inchoo/Alternate/Helper/Data.php
+++ b/app/code/community/Inchoo/Alternate/Helper/Data.php
@@ -14,5 +14,15 @@ public function rewrittenProductUrl($productId, $categoryId, $storeId)
         $coreUrl->loadByIdPath($idPath);
         return $coreUrl->getRequestPath();
     }
+    
+    public function rewrittenCategoryUrl($categoryId, $storeId)
+    {
+        $coreUrl = Mage::getModel('core/url_rewrite');
+        $idPath = sprintf('category/%d', $categoryId);
+        $coreUrl->setStoreId($storeId);
+        $coreUrl->loadByIdPath($idPath);
+
+        return $coreUrl->getRequestPath();
+    }
 
 }