$(document).ready(function () {	
	
	$('#nav1 li').hover(
		function () {
			//show its submenu
			$('ul', this).slideDown(200);
			$('.dropdownfoot').show();

		}, 
		function () {
			//hide its submenu
			$('ul', this).slideUp("fast");	
			//$('.dropdownfoot').hide();		
		}
	);
	
});