$('#scan-form').submit(function(event){
    event.preventDefault();
    $.ajax({
      type: 'POST',
      url: 'post',
      dataType: 'json',
      data: {'scan':true},
      success: function(){
        $.ajax({
          url: 'api/periods.json',
          dataType: 'json',
          success: function(d1){
            var start = function(){
              var dtd = $.Deferred();
              $('#scan-interactive').removeClass('disabled');
              for(var key in d1.periods){
                var html = "";
                html += '<tr id="'+d1.periods[key].id+'">';
                html += '<td class="month">'+d1.periods[key].month+'</td>';
                html += '<td class="week">'+d1.periods[key].week+'</td>';
                html += '<td class="days">'+d1.periods[key].days+'</td>';
                html += '<td class="dates">'+d1.periods[key].dates+'</td>';
                html += '<td class="open"></td>';
                html += '<td class="refunded"></td>';
                html += '<td class="closed"></td>';
                html += '<td class="status"></td>';
                html += "</tr>";
                $('#scan-interactive table tbody').append(html);
                (function(key){
                  $.ajax({
                    type: 'POST',
                    url: 'api/count.json',
                    dataType: 'json',
                    data:{'created_at_min':d1.periods[key].created_at_min,'created_at_max':d1.periods[key].created_at_max},
                    success: function(d2){
                      $('#'+d1.periods[key].id+" .open").html(d2.open).effect("highlight", {color:'#FBEED5'},  1000);
                      $('#'+d1.periods[key].id+" .closed").html(d2.closed).effect("highlight", {color:'#FBEED5'},  1000);
                      $('#'+d1.periods[key].id+" .refunded").html(d2.refunded).effect("highlight", {color:'#FBEED5'},  1000);
                      request[key] = new Object();
                      request[key].id = d1.periods[key].id;
                      request[key].status = d2.open == 0;
                      request[key].retrieve = d2.closed !== 0;
                      request[key].pages = Math.ceil(d2.closed / 250);
                      request[key].created_at_min = d1.periods[key].created_at_min;
                      request[key].created_at_max = d1.periods[key].created_at_max;
                      dtd.resolve();
                    },//success: function(d2){
                  });//$.ajax({
                })(key);//(function(key){
              }//for(var key in d1.periods){
              return dtd.promise();
            };//var start = function(){

            start.apply(this).pipe(function(){
              console.log('success has been completed');
            });//start.apply(this).pipe(function(){

          },//success: function(d1){
        });//$.ajax({
      },//success: function(){
    });//$.ajax({
  });//$('#scan-form').submit(function(event){