Index: lams_flex/LamsAuthor/src/LamsAuthor.mxml
===================================================================
diff -u -re11155f5e0c1a923e08fcd2ce2f57873bc1c6904 -r3fb93ca162c53177b3ddfdf836c47bf868e144ff
--- lams_flex/LamsAuthor/src/LamsAuthor.mxml	(.../LamsAuthor.mxml)	(revision e11155f5e0c1a923e08fcd2ce2f57873bc1c6904)
+++ lams_flex/LamsAuthor/src/LamsAuthor.mxml	(.../LamsAuthor.mxml)	(revision 3fb93ca162c53177b3ddfdf836c47bf868e144ff)
@@ -30,6 +30,10 @@
 			// State of cursor transition/help/dataflow etc...
 			public var cursorState:int = Constants.CURSOR_STATE_NORMAL;
 			
+			// ui state
+			public var uiState:int = Constants.UI_STATE_NORMAL;
+			
+			
 			private function preInit():void {
 				
 				if (TESTING && !TESTING_LOCAL) {