Index: branches/5.1.x/core/units/helpers/curl_helper.php
===================================================================
diff -u -N -r14368 -r14518
--- branches/5.1.x/core/units/helpers/curl_helper.php	(.../curl_helper.php)	(revision 14368)
+++ branches/5.1.x/core/units/helpers/curl_helper.php	(.../curl_helper.php)	(revision 14518)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: curl_helper.php 14368 2011-06-20 13:25:40Z alex $
+* @version	$Id: curl_helper.php 14518 2011-09-16 14:07:22Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -293,4 +293,13 @@
 			// restore debug mode setting
 			$this->debugMode = constOn('DBG_CURL');
 		}
+		
+		function isGoodResponceCode()
+		{
+			if ($this->lastErrorCode != 0) {
+				return false;
+			}
+
+			return ($this->lastHTTPCode == 200) || ($this->lastHTTPCode >= 300 && $this->lastHTTPCode < 310);
+		}
 	}
\ No newline at end of file