vishal

$.extend($.expr[':'], {
        unchecked: function (obj) {
            return ((obj.type == 'checkbox' || obj.type == 'radio') && !$(obj).is(':checked'));
        }
    });


$(function(){

  var $container = $('#container-search-customresiden'),
      $checkboxes = $('#filters-search-customresiden input');

  $container.isotope({
    itemSelector: '.item',
    // filter red items first

  });
  $checkboxes.change(function(){
    var unchecked = [];
    var checked = [];

    // get unchecked checkboxes values
      $checkboxes.filter(':unchecked').each(function(){
      unchecked.push( this.value );

 });
      $checkboxes.filter(':checked').each(function(){
      checked.push( this.value );
    });
    // ['.red', '.blue'] -> '.red, .blue'
    unchecked = unchecked.join(', ');
    checked = checked.join(', ');
    $checked = $(checked);
    $unchecked = $(unchecked);
      $container.isotope('remove', $unchecked, function() {
           $container.isotope('insert',$unchecked);
      });

  $checked.removeClass('notpicked');
    $unchecked.addClass('notpicked');
  });



});