document.addEvent('domready', function(){
	if($('visibility')){
	if(parseInt($('visibility').value)==4){
			displayShow('password');
	}
	
	$('visibility').addEvent('change', function(){
		switch(parseInt($('visibility').value)){
			case 0:
					displayHide('buddygroup');
					displayHide('listuser');
					displayHide('password');
					break;
			case 1:
					displayHide('buddygroup');
					displayHide('listuser');
					displayHide('password');
					break;
			case 2:
					displayShow('buddygroup');
					displayHide('listuser');
					displayHide('password');
					break;
			case 3:
					displayHide('buddygroup');
					displayShow('listuser');
					displayHide('password');
					break;	
			case 4:
					if($('password').value!="")$('password').value="";
					displayHide('buddygroup');
					displayShow('password');
					displayHide('listuser');
					break;
			default:
					displayShow('listuser');
					displayShow('password');
					break;
		}
	});

	$('buddygroup').addEvent('click', function(){
		displayShow('selectgroup');		
	});
	if($('allbuddy')){
	$('allbuddy').addEvent('click', function(){
		displayHide('selectgroup');		
	});
	}
	}
});