Index: lams_flex/LamsAuthor/src/LamsAuthor.mxml
===================================================================
diff -u -rd75a56dbb3bbbceaeba8a0f5367d60ac305239aa -r0aaad79f0f603dbb8fbcc1bd66f381428715c4d5
--- lams_flex/LamsAuthor/src/LamsAuthor.mxml	(.../LamsAuthor.mxml)	(revision d75a56dbb3bbbceaeba8a0f5367d60ac305239aa)
+++ lams_flex/LamsAuthor/src/LamsAuthor.mxml	(.../LamsAuthor.mxml)	(revision 0aaad79f0f603dbb8fbcc1bd66f381428715c4d5)
@@ -11,6 +11,7 @@
 
 	<mx:Script>
 		<![CDATA[
+			import org.lamsfoundation.lams.author.components.activity.ActivityComponent;
 			import org.lamsfoundation.lams.common.dictionary.XMLDictionaryRegistry;
 			import mx.core.Container;
 			import mx.controls.Button;
@@ -45,6 +46,9 @@
 			// lang code default en_AU
 			public var locale:String = "en_AU";
 			
+			// current selected activity
+			public var selectedActivity:ActivityComponent;
+			
 			// dictionary
 			[Bindable]
 			public var dictionary:XMLDictionaryRegistry;