Make openSidebar() work with no argument.

diff --git a/app/views/site/_sidebar.rhtml b/app/views/site/_sidebar.rhtml
index d813635..ad2845f 100644 (file)
--- a/app/views/site/_sidebar.rhtml
+++ b/app/views/site/_sidebar.rhtml
@@ -14,6 +14,8 @@
   var onclose;
 
   function openSidebar(options) {
+    options = options || {};
+
     if (onclose) {
        onclose();
        onclose = null;