function InitMenu() {
   list = $$('li.dd');
   list.each(function(element) {
     
      element.observe('click', function() {
         CloseAll();
         element.className = 'dd open';
         return false;
      });

      
      
   });
   
   SetHovers();
}

function SetHovers() {
   list = $$('span.DDC'); 
   list.each(function(element) { 
      element.observe('mouseover', function() {
         element.previous(0).className='HOVER';
      });  
      element.observe('mouseout', function() {
         element.previous(0).className='';
      });  
      
   });
}

function CloseAll() {
   list = $$('li.dd');
   list.each(function(element) {   
      element.className = 'dd';
   });
}