Index: lams_tool_zoom/web/pages/learning/learning.jsp
===================================================================
diff -u -r2cf1e086b82a29fae22136351fc7a44821181323 -reeaae70bac24a36a5f05a5d56638df29c1a495c5
--- lams_tool_zoom/web/pages/learning/learning.jsp	(.../learning.jsp)	(revision 2cf1e086b82a29fae22136351fc7a44821181323)
+++ lams_tool_zoom/web/pages/learning/learning.jsp	(.../learning.jsp)	(revision eeaae70bac24a36a5f05a5d56638df29c1a495c5)
@@ -1,63 +1,33 @@
 <%@ include file="/common/taglibs.jsp"%>
 
-<script type="text/javascript">
-	var mode = "${mode}";
+<c:if test="${empty meetingURL}">
+	<script type="text/javascript">
+		// refresh in 20 seconds
+		window.setTimeout(function() {
+			window.location.reload();
+		}, 20*1000);
+	</script>
+</c:if>
 
-	function disableFinishButton() {
-		document.getElementById("finishButton").disabled = true;
-	}
-
-	function validateForm() {
-
-		// Validates that there's input from the user. 
-
-		// disables the Finish button to avoid double submittion 
-		disableFinishButton();
-
-		if (mode == "learner") {
-			// if this is learner mode, then we add this validation see (LDEV-1319)
-
-			if (document.learningForm.entryText.value == "") {
-
-				// if the input is blank, then we further inquire to make sure it is correct
-				if (confirm("<fmt:message>message.learner.blank.input</fmt:message>")) {
-					// if correct, submit form
-					return true;
-				} else {
-					// otherwise, focus on the text area
-					document.learningForm.entryText.focus();
-					document.getElementById("finishButton").disabled = false;
-					return false;
-				}
-			} else {
-				// there was something on the form, so submit the form
-				return true;
-			}
-		}
-	}
-
-</script>
-
 <lams:Page type="learner" title="${contentDTO.title}">
 	<div class="panel">
 		<c:out value="${contentDTO.instructions}" escapeXml="false" />
 	</div>
 
 	<div class="buttons">
-			<c:choose>
-				<c:when test="${not empty meetingURL}">
-					<iframe style="width: 100%; height: 500px; border: none;" src="${meetingURL}"></iframe>
-				</c:when>
-				<c:otherwise>
-					<p>
-						<fmt:message key="label.learning.conferenceNotAvailable" />
-					</p>
-					<html:link styleClass="btn btn-sm btn-default" href="#" onclick="window.location.reload()">
-						<fmt:message key="label.refresh" />
-					</html:link>
-				</c:otherwise>
-			</c:choose>
-
+		<c:choose>
+			<c:when test="${empty meetingURL}">
+				<p>
+					<fmt:message key="label.learning.conferenceNotAvailable" />
+				</p>
+				<html:link styleClass="btn btn-sm btn-default" href="#" onclick="window.location.reload()">
+					<fmt:message key="label.refresh" />
+				</html:link>
+			</c:when>
+			<c:otherwise>
+				<iframe id="zoomJoinFrame" style="width: 100%; height: 650px; border: none;" src="${meetingURL}"></iframe>
+			</c:otherwise>
+		</c:choose>
 	</div>
 
 	<hr class="msg-hr">