/**
 * @author nlaughlin
 */
$(document).ready
(
	function()
	{
		$(".nav").superfish
		(
			{
				animation : { opacity:"show",height:"show"}
			}
		).find
		(
			">li:has(ul)"
		).mouseover
		(
			function()
			{
				$("ul", this).bgIframe({opacity:false});
			}
		).find("a").focus
		(
			function()
			{
				$("ul", $(".nav>li:has(ul)")).bgIframe({opacity:false});
			});
    }
);