mtNATS

<?php
header("Content-type: application/json; charset=utf-8");

/* something... */

?>

mtNATS

<div class="nav">
  <div class="holder">
    SIMPLE ROULETTE
    <div id="bal" style="float: right"></div>
  </div>
</div>
<div class="holder">
      <div id="out">NUMBER</div>
  <div class="roulette">
    <div class="timer" id="timer"></div>

mtNATS

function dt_sort_up($a, $b){
    if ($a['dt'] == $b['dt']) return 0;
    return (strtotime($a['dt']) < strtotime($b['dt'])) ? -1 : 1;
}

function dt_sort_down($a, $b){
    if ($a['dt'] == $b['dt']) return 0;
    return (strtotime($a['dt']) > strtotime($b['dt'])) ? -1 : 1;
}