function mainmenu() {
  $("#menu ul").css({display: "none"}); // Opera Fix
  $("#menu li").hover(function() {
    $(this).find('ul:first').css({visibility: "visible", display: "none"}).fadeIn(300);
	},function() {
	  $(this).find('ul:first').css({visibility: "hidden"}).fadeOut(300);
	});
}

$(document).ready(function () {
    mainmenu();
    $(document).pngFix();

    $("#menu, #QsSl_wrapper, #QsSl, #results").corner("10px");
    $("#search").corner("10px tr br");

    $("#menu li ul").children("li:nth-child(1)").css({ "border-top": "none" });

    $("#slideshow").cycle();
});