/*==========
author:	吴颖晖 Freddie
copyright:	Copyright (c) 1998-2009 Flying @ Flying's World
version:	5.4b
*/if("object"!=typeof window.F){var e="Required: F.js";alert(e);throw new Error(e);}/*
==========*/

/*< Time counter >*/
F.Catalog={
	init:function(cats,hide){
		$.each(cats,function(i,cat){
			$('#'+cat).click(function(){
				var v=this.value,f=this.checked?"removeClass":"addClass";
				$('.'+v,"#yui-main").each(function(){$(this)[f](hide);});
			});
		});
	}
};