var $s = jQuery.noConflict();

$s(document).ready(function(){
	// -- NAVIGATION MENU

	$s('.nav1 ul').css({display: "none"});
	$s('.nav1 li').hover(function(){
		$s(this).find('ul:first').css({visibility: "visible",display: "none"}).slideDown("medium");
	},
	function(){
		$s(this).find('ul:first').css({visibility: "visible",display: "none"});
	});

});