(function ($) {
  var $cont = $('#prog');
  var $bar  = $cont.find('.progress');
  var value = 0;
  var time = 200;
  
  function reset() {
    value = 0;
    $cont.removeClass('done');
    $bar.css('height', '0%').text();
    setTimeout(increment, 500);
    increment();
  }
  
  function increment() {
    value += 1;
    $bar.css('height', value + '%');
    $bar.css('width', value + '%');
    if (value === 100) {
      $cont.addClass('done');
      setTimeout(reset, 3000);
      return;
    }
    setTimeout(increment, time);
  }
  
  reset();
  
  
}(this.jQuery));