$(document).ready(function(){
  $('.countries .shadow_content ul ul').hide();
  $('.countries .shadow_content > ul > li').mouseover(function(){
    $('.countries .shadow_content ul ul').hide();
    $(this).siblings('li').removeClass('selected');
    $(this).addClass('selected');
    $(this).children('ul').show();
  });

  $('.countries .shadow_content > ul > li').mouseleave(function(){
    $(this).children('ul').hide();
  });


});