From 61218ada6d12d773eb96645dbab208f731933c72 Mon Sep 17 00:00:00 2001
From: Chris Li <shuowei.li@kmkconsultinginc.com>
Date: Sat, 26 Nov 2016 00:05:44 -0500
Subject: [PATCH] js: add index attribute to heading object

---
 Kiwix/JavaScripts/injection.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Kiwix/JavaScripts/injection.js b/Kiwix/JavaScripts/injection.js
index 67f6e9bd..1dae06e1 100644
--- a/Kiwix/JavaScripts/injection.js
+++ b/Kiwix/JavaScripts/injection.js
@@ -31,9 +31,10 @@ function TableOfContents () {
     
     this.headerObjects = this.getHeaderObjects();
     
-    function elementToObject(element) {
+    function elementToObject(element, index) {
         var obj = {};
         obj.id = element.id;
+        obj.index = index;
         obj.textContent = element.textContent;
         obj.tagName = element.tagName;
         return obj;