asdq-2016-hack.js

$$("tbody td:first-child:not([colspan])").forEach(function use24hclock(td) {
  td.textContent = moment(td.textContent, "hh:mm a").format("HH:mm")
})

function markAired() {
  var date, i, style, td, tr,
      tds = Array.from(document.querySelectorAll(
        "tbody td:first-child:not([colspan])"
      ))

  for (i = 0; i < tds.length; ++i) {
    td = tds[i]

    // Find the correct tr with the date of the current run
    for(tr = td.parentElement; tr.className !== "day-split"; tr = tr.previousElementSibling) {}
    date = moment(tr.textContent + td.textContent, "dddd, MMMM Do HH:mm", "en")

    if (date.isBefore()) {
      style = td.parentElement.style
      style.opacity = 0.5
      style.fontWeight = ""
    } else { // The next run to air
      if (tds[i-1]) {
        style = tds[i-1].parentElement.style
        style.opacity = 1
        style.fontWeight = "bold"
      }

      // Wait until 5 seconds after the next has started
      setTimeout(markAired, date.add({ seconds: 5 }).diff())
      return
    }
  }
}

markAired()