jQuery(document).ready(function(){mainmenu()});Liferay.Portlet.ready(function(b,a){});jQuery(document).last(function(){});function mainmenu(){jQuery("#nav ul").css({display:"none"});jQuery("#nav li").hover(function(){$(this).find("ul:first").css({visibility:"visible",display:"inline-block"}).show(1)},function(){$(this).find("ul:first").css({visibility:"hidden"})})};