window.addEvent('domready',function(){

  function highlight_menu(path){
    
    var menu_els = $('menu').getElements('li')
    
    menu_els.each(function(el,i){
            
      if ('/'+el.get('class') == path){
        
        el.addClass('active')
        
        return        
      } 
      
    })
    
    
  }

  highlight_menu(window.location.pathname)

});