default
{
    touch_start(integer n)
    {
        if (! llGetAttached())
            // request attach
            llRequestPermissions(llDetectedKey(0), PERMISSION_ATTACH);
        else if (llDetectedKey(0) == llGetOwner()) // only the wearer can detach
            // request permissions again for detach (permissions are lost when the object attaches)
            llRequestPermissions(llGetOwner(), PERMISSION_ATTACH);
    }

    run_time_permissions(integer perms)
    {
        if (perms & PERMISSION_ATTACH)
        {
            // Detach if already attached; otherwise attach
            if (llGetAttached())
                llDetachFromAvatar();
            else
                llAttachToAvatarTemp(0);
        }
        else
            llOwnerSay("Attach permission request denied, not attaching");
    }
}