$(document).ready(function() {

  function fix_jcarousel(carousel) {
	if ($.browser.safari) {
		newWidth = $('.jcarousel-list-horizontal').width() + ((list_size/8) * 80);
		$('.jcarousel-list-horizontal').width(newWidth);
	}
  }

  list_size = $('.thumbnails').children('li').length;
  if ($.browser.safari) {
	$('body').addClass('safari');
  }

  $('.thumbnails').jcarousel({
	scroll: 7,
	size: list_size,
	wrap: 'both',
	initCallback: fix_jcarousel
  });  

});