Index: trunk/kernel/include/category.php
===================================================================
diff -u -r875 -r889
--- trunk/kernel/include/category.php	(.../category.php)	(revision 875)
+++ trunk/kernel/include/category.php	(.../category.php)	(revision 889)
@@ -44,7 +44,22 @@
        DeleteTagCache("m_itemcount","Category%");           
        DeleteTagCache("m_list_cats","",$env); 
     }
+    
+  function DetectChanges($name, $value)
+  {  	
+  	global $objSession;
+  	//print_pre($_POST);
 
+	if ($this->Data[$name] != $value) {		
+		//echo "$name Modified tt ".$this->Data[$name]." tt $value<br>";
+		if (!stristr($name, 'Modif') && !stristr($name, 'Created')) {
+			if ($objSession->GetVariable("HasChanges") != 1) {
+				$objSession->SetVariable("HasChanges", 2);		
+			}
+		}
+	}
+  }    
+
       
     function Delete()
     {