function mainmenu(){
	jQuery(" #nav ul ").css({display: "none"}); // Opera Fix
	jQuery(" #nav li").hover(function(){
		jQuery(this).find('ul:first').css({visibility: "visible",display: "none"}).show(200);
	},function(){
		jQuery(this).find('ul:first').css({visibility: "hidden"});
	});
}
function submenu(){
	jQuery(" #subnav ul ").css({display: "none"}); // Opera Fix
	jQuery(" #subnav li").hover(function(){
		jQuery(this).find('ul:first').css({visibility: "visible",display: "none"}).show(200);
	},function(){
		jQuery(this).find('ul:first').css({visibility: "hidden"});
	});
}


jQuery(document).ready(

		/*
		This function gets loaded when all the HTML, not including the portlets, is
		loaded.
		*/

		function() {
			mainmenu();
			submenu();
		}
	);

	Liferay.Portlet.ready(

		/*
		This function gets loaded after each and every portlet on the page.

		portletId: the current portlet's id
		jQueryObj: the jQuery wrapped object of the current portlet
		*/

		function(portletId, jQueryObj) {
		}
	);

	jQuery(document).last(

		/*
		This function gets loaded when everything, including the portlets, is on
		the page.
		*/

		function() {
		}
	);