(function($){$.fn.menuHorizontal=function(){this.each(function(){$('ul.menu-itens').find('.menu-subitens').hide();$('ul.menu-itens > li').hover(function(){$(this).children('.menu-subitens').show();var $menuSubitens=$(this).children('a').siblings(".menu-subitens");$menuSubitens.css("width",$menuSubitens.children(".conteudo-subitens").children("ul").size()*160);return false;},function(){$(this).children('.menu-subitens').hide();return false;});});return this;}})(jQuery);