Index: branches/5.2.x/core/units/helpers/navigation_bar.php
===================================================================
diff -u -N -r15424 -r16055
--- branches/5.2.x/core/units/helpers/navigation_bar.php	(.../navigation_bar.php)	(revision 15424)
+++ branches/5.2.x/core/units/helpers/navigation_bar.php	(.../navigation_bar.php)	(revision 16055)
@@ -1,6 +1,6 @@
 <?php
 /**
- * @version	$Id: navigation_bar.php 15424 2012-07-03 08:11:37Z alex $
+ * @version	$Id: navigation_bar.php 16055 2014-08-31 10:11:40Z alex $
  * @package	In-Portal
  * @copyright	Copyright (C) 1997 - 2012 Intechnic. All rights reserved.
  * @license	  GNU/GPL
@@ -203,10 +203,6 @@
 
 		$main_category_id = $this->_getCurrentCategoryId();
 
-		if ( isset($this->_params['shift']) && $this->_params['shift'] ) {
-			array_splice($category_path, 0, $this->_params['shift']);
-		}
-
 		$category_helper = $this->Application->recallObject('CategoryHelper');
 		/* @var $category_helper CategoryHelper */
 
@@ -226,7 +222,7 @@
 		$no_current = isset($this->_params['no_current']) && $this->_params['no_current'];
 		$backup_category_id = $this->Application->GetVar('c_id');
 
-		foreach ($category_path as $category_id => $category_name) {
+		foreach ($this->shiftCategoryPath($category_path) as $category_id => $category_name) {
 			$block_params['cat_id'] = $category_id;
 			$block_params['cat_name'] = $block_params['title'] = $category_name;
 
@@ -257,6 +253,22 @@
 	}
 
 	/**
+	 * Shift category path.
+	 *
+	 * @param array $category_path Category path.
+	 *
+	 * @return array
+	 */
+	protected function shiftCategoryPath(array $category_path)
+	{
+		if ( isset($this->_params['shift']) && $this->_params['shift'] ) {
+			return array_slice($category_path, $this->_params['shift'], null, true);
+		}
+
+		return $category_path;
+	}
+
+	/**
 	 * Returns given category's parent path as array of id=>name elements
 	 *
 	 * @return Array
@@ -364,4 +376,4 @@
 
 		return '';
 	}
-}
\ No newline at end of file
+}