$(document).ready(function(){
	$("#navmenu ul").css({display: "none"}); // Opera Fix
		var menuParent = $("#navmenu"); // parent element of the menu
		menuParent.find("li").hover(function(){
				menuParent.find("a").removeClass('hover');
				$(this).parent().find("ul").css({visibility: "hidden",display: "none"});
				$(this).find('ul:first').css({visibility: "visible",display: "none"}).show(100);
			}
		);
});