window.addEvent('domready', function(){			
  	
  	$$('.nav ul li').each(function(l){
  	
		l.addEvents({
			
    mouseenter: function(a){    			
			if(l.getChildren('ul').length > 0){	
				l.getElement('a').addClass('currenthov');
				l.getElement('ul').fade('in');	
    }
    },
    mouseleave: function(){
      if(this.getChildren('ul').length > 0){				
				l.getElement('a').removeClass('currenthov');				
				l.getElement('ul').fade('out');				
			}
    }
});
});
	});
	
	//droplinemenu.buildmenu("nav")