Index: lams_central/web/groupContents.jsp
===================================================================
diff -u -r59bfecd711928c0ac9acfb15c64156bfa38bf216 -r13912543234d7fdec6cb7dec5ab9ba803c07ff19
--- lams_central/web/groupContents.jsp	(.../groupContents.jsp)	(revision 59bfecd711928c0ac9acfb15c64156bfa38bf216)
+++ lams_central/web/groupContents.jsp	(.../groupContents.jsp)	(revision 13912543234d7fdec6cb7dec5ab9ba803c07ff19)
@@ -6,7 +6,17 @@
 <div class="j-course-contents">
 		
 	<div class="sequence-name">
-		<div id="<c:out value="${orgBean.id}"/>-lessons" class="j-lessons"><c:forEach var="lesson" items="${orgBean.lessons}">
+		<div id="<c:out value="${orgBean.id}"/>-lessons" class="j-lessons">
+		<c:if test="${not empty orgBean.lessons}">
+			<c:if test="${allowSorting}">
+			<div class="mycourses-right-buttons">
+				<a onclick="makeOrgSortable(<c:out value="${orgBean.id}"/>)">
+					<fmt:message key="label.enable.lesson.sorting"/>
+				</a>
+			</div>
+			</c:if>
+		</c:if>
+		<c:forEach var="lesson" items="${orgBean.lessons}">
 			<p id="<c:out value="${lesson.id}"/>" class="j-single-lesson">
 				<c:if test="${empty lesson.url}">
 					<a title="<c:out value="${lesson.description}"/>" class="disabled-sequence-name-link"> <c:out value="${lesson.name}" /></a> 
@@ -25,7 +35,8 @@
 					</a>
 				</c:forEach>
 			</p>
-		</c:forEach></div>
+		</c:forEach>
+		</div>
 	</div>
 		
 	<c:forEach var="childOrg" items="${orgBean.childIndexOrgBeans}">
@@ -70,12 +81,3 @@
 	</c:forEach>
 	
 </div>
- 
-<c:if test="${allowSorting}">
-<script language="javascript" type="text/javascript">
-	makeSortable(jQuery("div#<c:out value="${orgBean.id}"/>-lessons"), "j-single-lesson");
-	<c:forEach items="${orgBean.childIndexOrgBeans}" var="childOrg">
-	makeSortable(jQuery("div#<c:out value="${childOrg.id}"/>"), "j-single-subgroup-lesson");
-	</c:forEach>
-</script>
-</c:if>