From b6aeea8c0b920eff27a2dc69b79155f3384f7f89 Mon Sep 17 00:00:00 2001
From: Morris Jobke <hey@morrisjobke.de>
Date: Wed, 2 Jul 2014 17:20:56 +0200
Subject: [PATCH] simplify formula and add comment

---
 apps/files/js/filelist.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/apps/files/js/filelist.js b/apps/files/js/filelist.js
index c1dae4efdcc..08d0acb8c7b 100644
--- a/apps/files/js/filelist.js
+++ b/apps/files/js/filelist.js
@@ -675,8 +675,9 @@
 			}).text(simpleSize);
 			tr.append(td);
 
-			// date column
-			var modifiedColor = Math.round(((Math.round((new Date()).getTime()) - mtime)/60/60/24*5) / 1000);
+			// date column (1000 milliseconds to seconds, 60 seconds, 60 minutes, 24 hours)
+			// difference in days multiplied by 5 - brightest shade for files older than 32 days (160/5)
+			var modifiedColor = Math.round(((new Date()).getTime() - mtime )/1000/60/60/24*5 );
 			// ensure that the brightest color is still readable
 			if (modifiedColor >= '160') {
 				modifiedColor = 160;