From c6a38dd80280f13b47dae71ceb391c884d846739 Mon Sep 17 00:00:00 2001
From: Ian Gilman <ian@iangilman.com>
Date: Mon, 17 Jun 2013 11:31:41 -0700
Subject: [PATCH] Now closing the navigator when the viewer closes

At the very least this was causing the navigator to continue to request
and process frames even after its viewer had been closed.
---
 src/viewer.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/viewer.js b/src/viewer.js
index f328e01e..03538992 100644
--- a/src/viewer.js
+++ b/src/viewer.js
@@ -470,7 +470,11 @@ $.extend( $.Viewer.prototype, $.EventHandler.prototype, $.ControlDock.prototype,
             THIS[ this.hash ].updateRequestId = null;
         }
 
-        if( this.drawer ){
+        if ( this.navigator ) {
+            this.navigator.close();
+        }
+
+        if ( this.drawer ) {
             this.drawer.clearOverlays();
         }