$(document).ready(function() {
  // start chat
  if ($.cookie('nochat') != '1') {
    $('.chat-window').delay(30000).show(500);
  }

  $('#chat-close').click(function() {
    $('.chat-window').hide();
    $.cookie('nochat', '1', { expires: 7200 });
  });

  // price list, implant descriptions
  $('.implant-more-info-link').click(function(){
    var next = $(this).next();
    if (!next.is(':animated')) {
      if (next.hasClass('open')) {
        next.slideUp('1000');
        next.removeClass('open');
      }
      else {
        next.slideDown('1000');
        next.addClass('open');
      }
    }
  });

});