/**
* menubutton
* @ignore
* @author yiminghe@gmail.com
*/
KISSY.add("menubutton", function(S, MenuButton, Select, Option) {
MenuButton.Select = Select;
MenuButton.Option = Option;
return MenuButton;
}, {
requires:['menubutton/control',
'menubutton/select',
'menubutton/option']
});