$(document).ready(function() {
	$('ul#menuElem li ul').hide();
	$('ul#menuElem li ul li ul').hide();
	
	$('ul#menuElem li').hover(
	function () {
		//show its submenu		
		$('ul:first', this).fadeIn(300);	
	},
	function () {
		//hide its submenu
		//$('ul:first', this).fadeOut(500) -- breaks IE9 jquery subnav effects;
		$('ul:first', this).hide();
	}); 
});