Event.observe(window, 'load', function(){
    $$('ul.menu li a').each(function(el){
        el.onmouseover  = function(){
            this.up(2).down('a').addClassName('hoveractive');
            if(!this.up(2).hasClassName('starter_active')){
                $$('li.starter_active ul.menu').each(function(e){
                    e.setStyle({
                        display:'none'
                    });
                });
            }
        }
        el.onmouseout  = function(){ 
            this.up(2).down('a').removeClassName('hoveractive');
            $$('li.starter_active ul.menu').each(function(e){
                e.setStyle({
                    display:'block'
                });
            });
        }
    });
    $$('div#navigation li').each(function(el){
        el.onmouseover  = function(){
            if(this.hasClassName('starter_normal')){
                $$('li.starter_active ul.menu').each(function(e){
                    e.setStyle({
                        display:'none'
                    });
                });
            }
        }
        el.onmouseout  = function(){
            $$('li.starter_active ul.menu').each(function(e){
                e.setStyle({
                    display:'block'
                });
            });
        }
    });
});
document.observe("dom:loaded", function() {
    $$('li.level1').last().down('a').addClassName('menu_last_child');
});