jQuery(function(){

	// Suckerfish
	sfHover = function() {
		var sfEls = document.getElementById("nav-main").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
	if (window.attachEvent) window.attachEvent("onload", sfHover);
	
	(function($){ 
		if ($('#nav-main li.current_page_item').length > 0 || $('#nav-main li.current_page_ancestor').length > 0){
			var subnav = $('#nav-main li.current_page_item ul, #nav-main li.current_page_ancestor ul').html();
			if(subnav !== null) {
				subnav = '<ul class="subnav clearfix">' + subnav + '</ul>';
				$('#nav-main').after(subnav);
			}
		}
		$('#nav-main li:last').addClass('last');	
	})(jQuery);

});