Fixed undefined variable options

HISTORY.md

@@ -2,6 +2,18 @@ vis.js history
 http://visjs.org
 
 
+## not yet released, version 0.8.0
+
+### Timeline
+
+- Large refactoring of the Timeline code:
+  - Simplifications in the code.
+  - Performance improvements.
+- Fixed option `autoResize` forcing a repaint of the Timeline with every check
+  rather than when the Timeline is actually resized.
+- Minor bug fixes.
+
+
 ## 2014-04-18, version 0.7.4
 
 ### Graph

examples/timeline/index.html

@@ -21,6 +21,7 @@
   <p><a href="07_custom_time_bar.html">07_custom_time_bar.html</a></p>
   <p><a href="08_edit_items.html">08_edit_items.html</a></p>
   <p><a href="09_order_groups.html">09_order_groups.html</a></p>
+  <p><a href="requirejs/requirejs_example.html">requirejs_example.html</a></p>
 
 </div>
 </body>

src/timeline/component/ItemSet.js

@@ -495,7 +495,7 @@ ItemSet.prototype._onUpdate = function _onUpdate(ids) {
         item = items[id],
         type = itemData.type ||
             (itemData.start && itemData.end && 'range') ||
-            options.type ||
+            me.options.type ||
             'box';
 
     var constructor = ItemSet.types[type];
@@ -516,7 +516,7 @@ ItemSet.prototype._onUpdate = function _onUpdate(ids) {
     if (!item) {
       // create item
       if (constructor) {
-        item = new constructor(me, itemData, options, itemOptions);
+        item = new constructor(me, itemData, me.options, itemOptions);
         item.id = id;
       }
       else {