Index: branches/5.2.x/units/pricing/pricing_event_handler.php
===================================================================
diff -u -N -r14625 -r14677
--- branches/5.2.x/units/pricing/pricing_event_handler.php	(.../pricing_event_handler.php)	(revision 14625)
+++ branches/5.2.x/units/pricing/pricing_event_handler.php	(.../pricing_event_handler.php)	(revision 14677)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: pricing_event_handler.php 14625 2011-10-04 09:34:12Z alex $
+* @version	$Id: pricing_event_handler.php 14677 2011-10-19 08:32:00Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -17,7 +17,7 @@
 class PricingEventHandler extends kDBEventHandler {
 
 	/**
-	 * Allows to override standart permission mapping
+	 * Allows to override standard permission mapping
 	 *
 	 */
 	function mapPermissions()
@@ -152,16 +152,16 @@
 				$this->Application->SetVar($event->getPrefixSpecial(true), $temp);
 				$event->CallSubEvent('OnPreSaveBrackets');
 				break;
-				
-			case 'OnDeleteBrackets':				
+
+			case 'OnDeleteBrackets':
 				if ($group_id) {
 					$temp = ''; // delete all pricings from "pr_tang" var
-					
-					$sql = 'DELETE FROM ' . $bracket->TableName . ' 
+
+					$sql = 'DELETE FROM ' . $bracket->TableName . '
 							WHERE ProductId = ' . $this->Application->GetVar('p_id') . ' AND GroupId = ' . $group_id;
 					$this->Conn->Query($sql);
-				}				
-				break;	
+				}
+				break;
 
 			default:
 		}
@@ -172,27 +172,27 @@
 	function OnPreSaveBrackets(&$event)
 	{
 		if( $this->Application->GetVar('pr_tang') ) {
-			
+
 			$object =& $event->GetObject();
 			/* @var $object kDBItem */
 
 			$product_id = $this->Application->GetVar('p_id');
 			$group_id = $this->Application->getVar('group_id');
 
 			$sql = 'SELECT PriceId
-					FROM ' . $object->TableName . ' 
+					FROM ' . $object->TableName . '
 					WHERE ProductId = ' . $product_id . ' ' . ($group_id? 'AND GroupId = ' . $group_id : '');
 			$stored_ids = $this->Conn->GetCol($sql);
-			
+
 			$items_info = $this->Application->GetVar( $event->getPrefixSpecial(true) ); // get pr_tang var
 			uasort($items_info, 'pr_bracket_comp');
-			
+
 			foreach ($items_info as $item_id => $values) {
 
 				if (in_array($item_id, $stored_ids)) { //if it's already exist
 					$object->Load($item_id);
 					$object->SetFieldsFromHash($values);
-					
+
 					if (!$object->Validate()) {
 						unset($stored_ids[array_search($item_id, $stored_ids)]);
 						$event->redirect = false;