Event.observe(window,'load',function(){
		
		$$('#rgaccordmenu li.menulistitem').each(function(anchorid, i) {
		
      			if ( anchorid.hasClassName('open') ) {
      			     				

      				$(anchorid).down(0).addClassName('act');
      				  				
      			
      			} else {
      
				// $A($('rgaccordmenu').getElementsByClassName('toggle')).each( function(item) { item.removeClassName = 'act' });
		
				$(anchorid).getElementsByClassName('content').invoke('hide');
				
			}
		});
		
	});
	
	function chgnavi(level) {
	

		$A($(level).getElementsByClassName('toggle')).each( function(item) { 


			if ( item.hasClassName('act') ) {
			
				item.className = 'toggle';
				
				$A($(level).getElementsByClassName('content')).each( Effect.BlindUp );
		
			} else {
			
				item.className = 'toggle act';
				
				$A($(level).getElementsByClassName('content')).each( Effect.BlindDown );
			}
		
		});

	}