define_tag(
	'datetime',
	-namespace='mf_',
	-req='class',
	-opt='date', -type='date',
	-opt='format',
	-opt='id',
	-opt='html5', -type='boolean',
	-priority='replace',
	-encodenone,
	-description='Returns the given date in the datetime design pattern microformat.'
);
	!local_defined('date') ? local('date') = date;
	!local_defined('format') ? local('format') = '%d %b %Y';
	!local_defined('html5') ? local('html5') = false;
	
	local('out') = (#html5 ? 'format('%Y-%m-%d %H:%M:%S %z') + '">';		
	#out += #date->format(#format);		
	#out += (#html5 ? '' | '');

	return(#out);
/define_tag;