window.addEvent("domready",start);

function start(){
    $$("ul.contentLeftNavSubList").each(function(el){
        el.addClass("hide");
    });

    $$("ul.contentLeftNavTop li").each(function(el){
        el.addEvent("click",function(){this.getNext().toggleClass("hide")});
    });
	
	$$("ul.current").each(function(el){
        el.toggleClass("hide");
    });

}