$(function(){	

$("#mainNav li a").css({'background-image' : 'url(/images/general/mainnav-over.gif)'}).animate({opacity: 0},0);

$("#mainNav li#motor-yachts li a").css({'background-image' : 'url(/images/general/motor-yachts-subnav-over.gif)'}).animate({opacity: 0},0);

$("#mainNav li#yachting-services li a").css({'background-image' : 'url(/images/general/services-subnav-over.gif)'}).animate({opacity: 0},0);

$("#mainNav li a").mouseover(function(){
      $(this).stop().animate({opacity: 1.0}, 400);
    }).mouseout(function(){
      $(this).stop().animate({opacity: 0}, 300);
    });
				
});