anchor.diff:                            | Capacity 
                             span.required *
                           .col-md-6.col-sm-6.col-xs-12
  -                          input#capacity.form-control.col-md-7.col-xs-12(type='text', name='shelter[2][capacity]', required='required', value='2')
  +                          input#capacity.form-control.col-md-7.col-xs-12(type='number', name='shelter[2][capacity]', required='required', value='2')
                         .form-group
                           label.control-label.col-md-3.col-sm-3.col-xs-12(for='country')
                             | Country 
  
positive.code:       }
  
        function addLabel() {
          $('<div id="fItem"><div class="form-group"><label for="name" class="control-label col-md-3 col-sm-3 col-xs-12">Name <span class="required">*</span></label><div class="col-md-6 col-sm-6 col-xs-12"><input id="name" type="text" name="shelter['+ i +'][name]" required="required" value="" class="form-control col-md-7 col-xs-12"></div></div><div class="form-group"><label for="capacity" class="control-label col-md-3 col-sm-3 col-xs-12">Capacity <span class="required">*</span></label><div class="col-md-6 col-sm-6 col-xs-12"><input id="capacity" type="text" name="shelter['+ i +'][capacity]" required="required" value="" class="form-control col-md-7 col-xs-12"></div></div><div class="form-group"><label for="country" class="control-label col-md-3 col-sm-3 col-xs-12">Country </label><div class="col-md-6 col-sm-6 col-xs-12"><input id="country" type="text" name="shelter['+ i +'][address][country]" class="form-control col-md-7 col-xs-12"></div></div><div class="form-group"><label for="state" class="control-label col-md-3 col-sm-3 col-xs-12">State </label><div class="col-md-6 col-sm-6 col-xs-12"><input id="state" type="text" name="shelter['+ i +'][address][state]" class="form-control col-md-7 col-xs-12"></div></div><div class="form-group"><label for="city" class="control-label col-md-3 col-sm-3 col-xs-12">City </label><div class="col-md-6 col-sm-6 col-xs-12"><input id="city" type="text" name="shelter['+ i +'][address][city]" class="form-control col-md-7 col-xs-12"></div></div><div class="form-group"><label for="district" class="control-label col-md-3 col-sm-3 col-xs-12">district <span class="required">*</span></label><div class="col-md-6 col-sm-6 col-xs-12"><input id="district" type="text" name="shelter['+ i +'][address][district]" required="required" class="form-control col-md-7 col-xs-12"></div></div><div class="form-group"><label for="street" class="control-label col-md-3 col-sm-3 col-xs-12">Street </label><div class="col-md-6 col-sm-6 col-xs-12"><input id="street" type="text" name="shelter['+ i +'][address][street]" class="form-control col-md-7 col-xs-12"></div></div><div class="form-group"><label for="number" class="control-label col-md-3 col-sm-3 col-xs-12">Number </label><div class="col-md-6 col-sm-6 col-xs-12"><input id="number" type="text" name="shelter['+ i +'][address][number]" class="form-control col-md-7 col-xs-12"></div></div><div class="form-group"><label for="complement" class="control-label col-md-3 col-sm-3 col-xs-12">Complement </label><div class="col-md-6 col-sm-6 col-xs-12"><input id="complement" type="text" name="shelter['+ i +'][address][complement]" class="form-control col-md-7 col-xs-12"></div></div><a id="remScnt" href="#">Remove</a></div>').appendTo(scntDiv);
          //- console.log(i);
          i++;
          $('a[id="remScnt"]').off('click');
  
negative.code:   script(type='text/javascript', src='js/wizard/jquery.smartWizard.js')
    // pace
    script(src='js/pace/pace.min.js')
    // daterangepicker
    script(type='text/javascript', src='js/moment/moment.min.js')
    script(type='text/javascript', src='js/datepicker/daterangepicker.js')
    // input mask
    script(src='js/input_mask/jquery.inputmask.js')
    // input_mask
    script(type='text/javascript').
      $('#single_cal4').daterangepicker({
        //- locale: {
        //-   format: 'DD-MM-YYYY'
        //- },
        singleDatePicker: true,
        calender_style: "picker_4"
      }
      //- , function(start, end, label) {
      //-   console.log(start.toISOString(), end.toISOString(), label);
      //- }
      );
      $(document).ready(function() {
        $(":input").inputmask();
      });
    //
    script(type='text/javascript').
      $(function() {
        var scntDiv = $('#p_scents');
        var i = $('#p_scents #fItem').size();
        //- console.log('item: '+i);
  
        function remove() {
          console.log('remover');
  