Index: lams_tool_survey/web/pages/learning/learning.jsp
===================================================================
diff -u -rdf77b7fe375d1d68d4e064748653be8ac8816f93 -r2f5fb3b756076b68f0b11802212a89e401dbbfcf
--- lams_tool_survey/web/pages/learning/learning.jsp	(.../learning.jsp)	(revision df77b7fe375d1d68d4e064748653be8ac8816f93)
+++ lams_tool_survey/web/pages/learning/learning.jsp	(.../learning.jsp)	(revision 2f5fb3b756076b68f0b11802212a89e401dbbfcf)
@@ -19,10 +19,17 @@
 		}
 
 		function singleChoice(choiceName) {
+			//remove checked from radio buttons on selecting textarea 
 			var rs = document.getElementsByName(choiceName);
-			for (idx = 0; idx < rs.length; idx++)
+			for (idx = 0; idx < rs.length; idx++) {
 				rs[idx].checked = false;
+			}
 		}
+
+		//remove content from textarea on selecting related radio button
+		function emptyTextarea(questionUid) {
+			$("textarea[name='optionText" + questionUid + "']").val('');
+		}
 		
 		function disableButtons() {
 			$('.btn').prop('disabled', true);