From 35cc5f9965838474c47f94d787a85915e2bead67 Mon Sep 17 00:00:00 2001
From: mohansun <mchinnappan@gmail.com>
Date: Tue, 23 Aug 2011 21:46:11 -0300
Subject: [PATCH] fix for the
 issue:https://github.com/andreasgal/pdf.js/issues/360

---
 web/viewer.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/web/viewer.js b/web/viewer.js
index f0ecd4667..698b8974d 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -27,9 +27,12 @@ var PDFView = {
     var cssUnits = 96.0 / 72.0;
     for (var i = 0; i < pages.length; i++)
       pages[i].update(val / 100 * cssUnits);
-
-    // Jump the scroll position to the correct page.
-    document.location.hash = this.page;
+      
+    if(document.location.hash == '#' + this.page)
+      this.pages[this.page-1].draw();
+    else
+      // Jump the scroll position to the correct page.
+      document.location.hash = this.page;
 
     var event = document.createEvent("UIEvents");
     event.initUIEvent("scalechange", false, false, window, val);