From d866b6f9b603da67fee2f200e888200e43b6e74d Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Sat, 18 Jul 2015 05:52:58 +0200
Subject: weekday short cleanup


diff --git a/www/js/utils.js b/www/js/utils.js
index 7d20309..b8bbd76 100644
--- a/www/js/utils.js
+++ b/www/js/utils.js
@@ -45,10 +45,11 @@ weekday[4] = "Donnerstag";
 weekday[5] = "Freitag";
 weekday[6] = "Samstag";
 
+var weekday_short = new Array('So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa');
+
 function format_datetime(d) {
   if(Object.prototype.toString.call(d) === "[object Date]") {
-    var daynames = new Array('So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa');
-    var datetimestr = daynames[d.getDay()];
+    var datetimestr = weekday_short[d.getDay()];
     datetimestr += ' ' + Number(d.getDate()).pad(2);
     datetimestr += '.' + Number(d.getMonth() + 1).pad(2);
     datetimestr += '.' + d.getFullYear();
@@ -75,7 +76,6 @@ function msToTimeString(time) {
 
 function Clock(draw_callback) {
   this.draw_callback = draw_callback;
-  this.daynames = new Array('So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa');
 
   this.last_message = { t1: 0, t2: 0, t3: 0, t4: 0, tz_offset: 3600, week: 3 };
   this.clock_offset = 0;
@@ -85,7 +85,7 @@ function Clock(draw_callback) {
     var rdtime_ms = (+new Date()) + (this.last_message.tz_offset * 1000) + this.clock_offset;
 
     var rdtime = new Date(rdtime_ms);
-    var date_str = this.daynames[rdtime.getUTCDay()]  + ', ';
+    var date_str = weekday_short[rdtime.getUTCDay()]  + ', ';
     date_str += rdtime.getUTCDate() + '.' + (rdtime.getUTCMonth() + 1) + '.' + rdtime.getUTCFullYear();
 
     var time_str = (rdtime.getUTCHours() > 9 ? ' ' : ' 0') + rdtime.getUTCHours();
-- 
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