$(document).ready(function(){
	$('.down-list').css('display', 'none').width($('.dropdown-menu').width()).children("li:first-child").addClass("firstLI").siblings("li:last-child").addClass("lastLI");

	$('.dropdown-menu').hoverIntent({    
		sensitivity: 7,
		interval: 100,
		over: function () {
			$('.menu-first', this).addClass('slide-down'); 
			$('.down-list', this).slideDown(100);
		},
		timeout: 500,
		out: function () {
			obj = this;
			$('.down-list', this).slideUp(100, function(){ $('.menu-first', obj).removeClass('slide-down'); });
		}
	}).show();
});