From d22d86eed75143b6a14959d706520aeeca86cf07 Mon Sep 17 00:00:00 2001
From: corywang <cory.wang@uconn.edu>
Date: Thu, 23 Apr 2015 11:10:18 -0400
Subject: [PATCH] Added headers if not present.

---
 VQI_GenomeBrowser.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/VQI_GenomeBrowser.js b/VQI_GenomeBrowser.js
index 7aa6ac4..20b4cd1 100755
--- a/VQI_GenomeBrowser.js
+++ b/VQI_GenomeBrowser.js
@@ -299,7 +299,7 @@ function VQI_GenomeBrowser(id) {
         return tracknames;
     }
 
-    this.getSelectedTrackNames = function(){
+    this.getSelectedTracks = function(){
         tracknames = thisObj.getSelectedTrackNames();
         tracks = [];
         for (var i in tracknames) {
@@ -1105,6 +1105,10 @@ function VQI_GenomeBrowser(id) {
 
     this.addTrack = function (data, name, type) {
 //        data['name'] = name;
+        if(data[0][0] != "chrom")
+        {
+            data.unshift(["chrom", "chrom_start", "chrom_end", "name", "score", "strand"])
+        }
         data = addOneTrack(data, name, type);
 
         trackList.push(data);