diff --git a/system/helpers/array_helper.php b/system/helpers/array_helper.php
index 4c8323b..411d309 100644
--- a/system/helpers/array_helper.php
+++ b/system/helpers/array_helper.php
@@ -1,78 +1,78 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package		CodeIgniter
- * @author		ExpressionEngine Dev Team
- * @copyright	Copyright (c) 2008, EllisLab, Inc.
- * @license		http://codeigniter.com/user_guide/license.html
- * @link		http://codeigniter.com
- * @since		Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * CodeIgniter Array Helpers
- *
- * @package		CodeIgniter
- * @subpackage	Helpers
- * @category	Helpers
- * @author		ExpressionEngine Dev Team
- * @link		http://codeigniter.com/user_guide/helpers/array_helper.html
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * Element
- *
- * Lets you determine whether an array index is set and whether it has a value.
- * If the element is empty it returns FALSE (or whatever you specify as the default value.)
- *
- * @access	public
- * @param	string
- * @param	array
- * @param	mixed
- * @return	mixed	depends on what the array contains
- */	
-if ( ! function_exists('element'))
-{
-	function element($item, $array, $default = FALSE)
-	{
-		if ( ! isset($array[$item]) OR $array[$item] == "")
-		{
-			return $default;
-		}
-
-		return $array[$item];
-	}	
-}
-
-// ------------------------------------------------------------------------
-
-/**
- * Random Element - Takes an array as input and returns a random element
- *
- * @access	public
- * @param	array
- * @return	mixed	depends on what the array contains
- */	
-if ( ! function_exists('random_element'))
-{
-	function random_element($array)
-	{
-		if ( ! is_array($array))
-		{
-			return $array;
-		}
-		return $array[array_rand($array)];
-	}	
-}
-
-
-/* End of file array_helper.php */
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		ExpressionEngine Dev Team
+ * @copyright	Copyright (c) 2008, EllisLab, Inc.
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Array Helpers
+ *
+ * @package		CodeIgniter
+ * @subpackage	Helpers
+ * @category	Helpers
+ * @author		ExpressionEngine Dev Team
+ * @link		http://codeigniter.com/user_guide/helpers/array_helper.html
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Element
+ *
+ * Lets you determine whether an array index is set and whether it has a value.
+ * If the element is empty it returns FALSE (or whatever you specify as the default value.)
+ *
+ * @access	public
+ * @param	string
+ * @param	array
+ * @param	mixed
+ * @return	mixed	depends on what the array contains
+ */	
+if ( ! function_exists('element'))
+{
+	function element($item, $array, $default = FALSE)
+	{
+		if ( ! isset($array[$item]) OR $array[$item] == "")
+		{
+			return $default;
+		}
+
+		return $array[$item];
+	}	
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Random Element - Takes an array as input and returns a random element
+ *
+ * @access	public
+ * @param	array
+ * @return	mixed	depends on what the array contains
+ */	
+if ( ! function_exists('random_element'))
+{
+	function random_element($array)
+	{
+		if ( ! is_array($array))
+		{
+			return $array;
+		}
+		return $array[array_rand($array)];
+	}	
+}
+
+
+/* End of file array_helper.php */
 /* Location: ./system/helpers/array_helper.php */
\ No newline at end of file