Index: lams_tool_larsrc/web/pages/learning/learning.jsp
===================================================================
diff -u -r9431861fe1b792c5e46232ec926777c279bdb06c -recfd06ed9f05e30114b9ed8d1600a251bb7681d8
--- lams_tool_larsrc/web/pages/learning/learning.jsp	(.../learning.jsp)	(revision 9431861fe1b792c5e46232ec926777c279bdb06c)
+++ lams_tool_larsrc/web/pages/learning/learning.jsp	(.../learning.jsp)	(revision ecfd06ed9f05e30114b9ed8d1600a251bb7681d8)
@@ -48,7 +48,7 @@
 			return false;
 		}
 		function finishSession(){
-			document.getElementById("finishButton").disabled = "disabled";
+			document.getElementById("finishButton").disabled = true;
 			document.location.href ='<c:url value="/learning/finish.do?sessionMapID=${sessionMapID}&mode=${mode}&toolSessionID=${toolSessionID}"/>';
 			return false;
 		}