$(document).ready(function(){
    $(" #nav ul ").css({display: "none"});
    $(" #nav li").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).slideToggle("medium");
		},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
		});
  });
  $(document).ready(function(){
    $(" #pagenav ul ").css({display: "none"});
    $(" #pagenav li").hover(function(){
		$(this).find('ul:first').css({visibility: "visible",display: "none"}).slideToggle("medium");
		},function(){
		$(this).find('ul:first').css({visibility: "hidden"});
		});
  });