Index: lams_admin/web/organisation/deleteAllLessons.jsp
===================================================================
diff -u -rf484970651ff478e1d4355cacf6cd285ca386154 -r37bb2ae017713b44cdfd6a55cfceca28c3efab02
--- lams_admin/web/organisation/deleteAllLessons.jsp	(.../deleteAllLessons.jsp)	(revision f484970651ff478e1d4355cacf6cd285ca386154)
+++ lams_admin/web/organisation/deleteAllLessons.jsp	(.../deleteAllLessons.jsp)	(revision 37bb2ae017713b44cdfd6a55cfceca28c3efab02)
@@ -6,39 +6,37 @@
 <lams:head>
 	<c:set var="title"><fmt:message key="sysadmin.lesson.delete.title"/></c:set>
 	<title>${title}</title>
+	<link rel="shortcut icon" href="<lams:LAMSURL/>/favicon.ico" type="image/x-icon" />
 
 	<lams:css/>
 	<link rel="stylesheet" href="<lams:LAMSURL/>admin/css/admin.css" type="text/css" media="screen">
 	<link rel="stylesheet" href="<lams:LAMSURL/>css/jquery-ui-bootstrap-theme.css" type="text/css" media="screen">
-	<script language="JavaScript" type="text/JavaScript" src="<lams:LAMSURL/>/includes/javascript/changeStyle.js"></script>
-	<link rel="shortcut icon" href="<lams:LAMSURL/>/favicon.ico" type="image/x-icon" />
 	
 	<script type="text/javascript" src="<lams:LAMSURL/>includes/javascript/jquery.js"></script>
 	<script type="text/javascript">
-	
-	$(document).ready(function(){
-		var lessonCount = ${lessonCount},
-			deleteButton = $('#deleteButton');
-		
-		if (lessonCount == 0) {
-			deleteButton.prop('disabled', true);
-			return;
-		}
-		
-		deleteButton.click(function(){
+		$(document).ready(function(){
+			var lessonCount = ${lessonCount},
+				deleteButton = $('#deleteButton');
 			
-			if (!confirm('<fmt:message key="msg.delete.all.lesson.confirm.1"><fmt:param value="${courseName}"/></fmt:message>')
-					|| !confirm('<fmt:message key="msg.delete.all.lesson.confirm.2" />')) {
+			if (lessonCount == 0) {
+				deleteButton.prop('disabled', true);
 				return;
 			}
 			
-			deleteButton.prop('disabled', true);
-			$('#deletingBox').show();
-			
-			// delete lesson in batches of 5 until done
-			deleteAllLessons(lessonCount, $('#lessonCount'));
+			deleteButton.click(function(){
+				
+				if (!confirm('<fmt:message key="msg.delete.all.lesson.confirm.1"><fmt:param value="${courseName}"/></fmt:message>')
+						|| !confirm('<fmt:message key="msg.delete.all.lesson.confirm.2" />')) {
+					return;
+				}
+				
+				deleteButton.prop('disabled', true);
+				$('#deletingBox').show();
+				
+				// delete lesson in batches of 5 until done
+				deleteAllLessons(lessonCount, $('#lessonCount'));
+			});
 		});
-	});
 	
 	function deleteAllLessons(lessonCount, lessonCountSpan){
 		if (lessonCount <= 0) {