1 files changed, 9 insertions, 0 deletions
diff --git a/public/assets/js/lib/views/details/audio.js b/public/assets/js/lib/views/details/audio.js
index 0f81bb9..6c20e78 100644
--- a/public/assets/js/lib/views/details/audio.js
+++ b/public/assets/js/lib/views/details/audio.js
@@ -17,6 +17,7 @@ var audio = (function () {
     audio.build();
     el.src = music[0];
   };
+
   audio.index = function () {
     music = [];
     var links = document.querySelectorAll("a");
@@ -32,6 +33,7 @@ var audio = (function () {
       audio.set_cursor();
     }
   };
+
   audio.build = function () {
     if (built) return;
     built = true;
@@ -42,6 +44,7 @@ var audio = (function () {
     parent.appendChild(el);
     document.body.addEventListener("keydown", audio.keydown);
   };
+
   audio.destroy = function () {
     el.pause();
     el = null;
@@ -49,6 +52,7 @@ var audio = (function () {
     document.body.removeEventListener("keydown", audio.keydown);
     built = false;
   };
+
   audio.play = function (index) {
     playing = true;
     current_index = (parseInt(index) + music.length) % music.length;
@@ -56,21 +60,26 @@ var audio = (function () {
     el.play();
     audio.set_cursor();
   };
+
   audio.set_cursor = function () {
     selected = document.querySelector(".playing");
     if (selected) selected.classList.remove("playing");
     music[current_index].classList.add("playing");
   };
+
   audio.prev = function () {
     audio.play(current_index - 1);
   };
+
   audio.next = function () {
     audio.play(current_index + 1);
   };
+
   audio.toggle = function () {
     if (el.paused) el.play();
     else el.pause();
   };
+
   audio.keydown = function (e) {
     function element_is_text_input(el) {
       var tagName = el.tagName.toLowerCase();