Index: branches/unlabeled/unlabeled-1.64.2/core/units/general/cat_event_handler.php
===================================================================
diff -u -N -r5602 -r5609
--- branches/unlabeled/unlabeled-1.64.2/core/units/general/cat_event_handler.php	(.../cat_event_handler.php)	(revision 5602)
+++ branches/unlabeled/unlabeled-1.64.2/core/units/general/cat_event_handler.php	(.../cat_event_handler.php)	(revision 5609)
@@ -48,32 +48,39 @@
 		return parent::CheckPermission($event);
 	}
 
+	/**
+	 * Add selected items to clipboard with mode = COPY (CLONE)
+	 *
+	 * @param kEvent $event
+	 */
 	function OnCopy(&$event)
 	{
-		$object = $event->getObject();
-		$this->StoreSelectedIDs($event);
-		$ids = $this->getSelectedIDs($event);
-		$this->Application->StoreVar($event->getPrefixSpecial().'_clipboard', implode(',', $ids));
-		$this->Application->StoreVar($event->getPrefixSpecial().'_clipboard_mode', 'copy');
-
-//		$this->Application->StoreVar('ClipBoard', 'COPY-0.'.$object->TableName.'.ResourceId=0');
-		$event->redirect_params = Array('opener' => 's', 'pass_events'=>true); //do not go up - STAY
+		$clipboard_helper =& $this->Application->recallObject('ClipboardHelper');
+		$clipboard_helper->setClipboard($event, 'copy', $this->StoreSelectedIDs($event));
 	}
 	
+	/**
+	 * Add selected items to clipboard with mode = CUT
+	 *
+	 * @param kEvent $event
+	 */
 	function OnCut(&$event)
 	{
-		$object = $event->getObject();
-		$ids = $this->StoreSelectedIDs($event);
-		$this->Application->StoreVar($event->getPrefixSpecial().'_clipboard', implode(',', $ids));
-		$this->Application->StoreVar($event->getPrefixSpecial().'_clipboard_mode', 'cut');
-
-//		$this->Application->StoreVar('ClipBoard', 'CUT-0.'.$object->TableName.'.ResourceId=0');
-		$event->redirect_params = Array('opener' => 's', 'pass_events'=>true); //do not go up - STAY
+		$clipboard_helper =& $this->Application->recallObject('ClipboardHelper');
+		$clipboard_helper->setClipboard($event, 'cut', $this->StoreSelectedIDs($event));
 	}
 
+	/**
+	 * Performs category item paste
+	 *
+	 * @param kEvent $event
+	 */
 	function OnPaste(&$event)
 	{
-		$ids = $this->Application->RecallVar($event->getPrefixSpecial().'_clipboard');
+		echo 'pasting categories';
+		$event->redirect = false; // for debugging
+		
+		/*$ids = $this->Application->RecallVar($event->getPrefixSpecial().'_clipboard');
 		if ($ids == '') {
 			$event->redirect = false;
 			return;
@@ -96,15 +103,15 @@
 				$object->MoveToCat();
 			}
 		}
-		$event->status = erSUCCESS;
+		$event->status = erSUCCESS;*/
 	}
 
 	/**
 	 * Occurs when pasting category
 	 *
 	 * @param kEvent $event
 	 */
-	function OnCatPaste(&$event)
+	/*function OnCatPaste(&$event)
 	{
 		$inp_clipboard = $this->Application->RecallVar('ClipBoard');
 		$inp_clipboard = explode('-', $inp_clipboard, 2);
@@ -135,7 +142,7 @@
 			
 			$this->Application->SetVar('m_cat_id', $saved_cat_id);
 		}
-	}
+	}*/
 
 	/**
 	 * Return type clauses for list bulding on front