$(document).ready(function(){

    $('.down-list,.down-list2').width($('.dropdown-menu,.dropdown-menu2').width()-2);

    $('.dropdown-menu,.dropdown-menu2').hover(
      function () {
        $('.menu-first,.menu-first2', this).addClass('slide-down'); 
        $('.down-list,.down-list2', this).slideDown(100);
      }, 
      function () {
        obj = this;
        $('.down-list,.down-list2', this).slideUp(100, function(){ $('.menu-first,.menu-first2', obj).removeClass('slide-down'); });
      }
    );

	
	

});