$(document).ready(function() {
  var x = $("#hiddenurl").text();
  var s = [];
  for (var i = 0; i < x.length; i++) {
    var j = x.charCodeAt(i);
    if ((j >= 33) && (j <= 126)) {
      s[i] = String.fromCharCode(33 + ((j + 14) % 94));
    } else {
      s[i] = String.fromCharCode(j);
    }
  }
  var tmp = s.join("");
  var str = tmp.substring(0, tmp.length - 1) + String.fromCharCode(tmp.slice(-1).charCodeAt(0) + 2);
  $("#streamurl").text(str);
});