$(function(){
  var $container = $('#container');
  $container.isotope({
    itemSelector : '.element'
  });
  var $optionSets = $('#options .option-set'),
      $optionLinks = $optionSets.find('a');
  $optionLinks.click(function(){
    var $this = $(this);
    if ( $this.hasClass('selected') ) {
      return false;
    }
    var $optionSet = $this.parents('.option-set');
    $optionSet.find('.selected').removeClass('selected');
    $this.addClass('selected');
    var options = {},
        key = $optionSet.attr('data-option-key'),
        value = $this.attr('data-option-value');
    value = value === 'false' ? false : value;
    options[ key ] = value;
    if ( key === 'layoutMode' && typeof changeLayoutMode === 'function' ) {
      changeLayoutMode( $this, options )
    } else {
      $container.isotope( options );
    }
    return false;
  });   
$container.isotope({
        filter: '.highlights',
    });
});            

/* $.backstretch("images/background.jpg"); */