Index: lams_tool_laqa/web/authoring/addCondition.jsp
===================================================================
diff -u -rc2ba0dc3e2d99441897de8d185e83c419a416f2d -re7539bc4f824fb791811f0a83e95358be947ca29
--- lams_tool_laqa/web/authoring/addCondition.jsp	(.../addCondition.jsp)	(revision c2ba0dc3e2d99441897de8d185e83c419a416f2d)
+++ lams_tool_laqa/web/authoring/addCondition.jsp	(.../addCondition.jsp)	(revision e7539bc4f824fb791811f0a83e95358be947ca29)
@@ -8,7 +8,9 @@
 		<lams:css style="tabbed" />
 		<script type="text/javascript"> 
 			function callHideConditionMessage() {
-				if (window.parent && window.parent.hideConditionMessage) {
+				if (window.hideConditionMessage) {
+					window.hideConditionMessage();
+				} else if (window.parent && window.parent.hideConditionMessage) {
 					window.parent.hideConditionMessage();
 				} else if (window.top && window.top.hideConditionMessage) {
 					window.top.hideConditionMessage();