YouTube Clock JS

clock.yt.js

function clock() {
var time = new Date(),
    hours = time.getHours(),
    minutes = time.getMinutes(),
    seconds = time.getSeconds();

document.querySelectorAll('.clock')[0].innerHTML = harold(hours) + ":" + harold(minutes) + ":" + harold(seconds);
  function harold(standIn) {
    if (standIn < 10) {
      standIn = '0' + standIn
    }
    return standIn;
  }
}
setInterval(clock, 1000);
var clockElem = document.createElement("div");
clockElem.className = "clock";
clockElem.style.fontSize = "2em";
clockElem.style.position = "fixed";
clockElem.style.zIndex = "1000";
clockElem.style.right = "0";
$(".html5-video-container").prepend(clockElem);