var _current_extra = '';

window.addEvent('domready', function() {
	$('IDE').slide('hide');
	$('onTime').slide('hide');
	$('buildManagement').slide('hide');
	$('various').slide('hide');
	
	$('more_IDE').addEvent('click', function(event) {
		event.stop();
		if (_current_extra != '') {
			$(_current_extra).slide('out');
		}
		$('IDE').slide('in');
		_current_extra = 'IDE';
	});
	

	
	$('more_onTime').addEvent('click', function(event) {
		event.stop();
		if (_current_extra != '') {
			$(_current_extra).slide('out');
		}
		$('onTime').slide('in');
		_current_extra = 'onTime';
	});
	
	$('more_build').addEvent('click', function(event) {
		event.stop();
		if (_current_extra != '') {
			$(_current_extra).slide('out');
		}
		$('buildManagement').slide('in');
		_current_extra = 'buildManagement';
	});
	
	$('more_various').addEvent('click', function(event) {
		event.stop();
		if (_current_extra != '') {
			$(_current_extra).slide('out');
		}
		$('various').slide('in');
		_current_extra = 'various';
	});
});