$(document).ready(function()
  {
  $('#header ul li[rel][rel!=\'\']').mouseenter(function()
    {
	o                                                               = $(this).offset();
	$('.cx-hover-navi').hide();
	$('.cx-hover-navi-'+$(this).attr('rel')).show();
	$('.cx-hover-navi-'+$(this).attr('rel')).css('top',o.top+'px');
	$('.cx-hover-navi-'+$(this).attr('rel')).css('left',(o.left-10)+'px');
	});
  $('.cx-hover-navi').mouseleave(function()
    {
	$('.cx-hover-navi').hide();
	});
  });