{$lang.global_activities}:
{html->checkbox name="data[appointments]" value="1" selected=$def.appointments output=$lang.global_appointments}
{html->checkbox name="data[calls]" value="1" selected=$def.calls output=$lang.global_calls}
{html->checkbox name="data[emails]" value="1" selected=$def.emails output=$lang.contact_emails}
{html->checkbox name="data[todos]" value="1" selected=$def.todos output=$lang.global_tasks}