Clean: add ES6 modernizations to video jump script

1 files changed, 7 insertions, 7 deletions

diff --git a/templates/page.tmpl b/templates/page.tmpl
index 1b694bd5..3f3044a9 100644
--- a/templates/page.tmpl
+++ b/templates/page.tmpl
@@ -65,22 +65,22 @@
 
   This could be extended to accept hours in the time stamp as well, but currently does not.
   */
-  var mainVideo;
-  var timestamps;
+  let mainVideo;
+  let timestamps;
 
   // expects a string like "mm:ss"
   function parseSeconds(timeString) {
-      times = timeString.split(":");
-      minutes = parseFloat(times[0]);
-      seconds = parseFloat(times[1]);
+      const times = timeString.split(":");
+      const minutes = parseFloat(times[0]);
+      const seconds = parseFloat(times[1]);
       return (minutes * 60) + seconds;
   }
 
   window.onload = function initScript() {
       mainVideo = document.getElementById("mainVideo");
       timestamps = document.getElementsByClassName("time-link");
-      len = timestamps.length;
-      for (i = 0; i < len; i++) {
+      let len = timestamps.length;
+      for (let i = 0; i < len; i++) {
           timestamps[i].onclick = function () {
               mainVideo.currentTime = parseSeconds(this.innerText)
           };