function fuer_client()
{
while(1)
{
if(ampel == 0)//Start
{
rot_250_1.flags = OVERLAY | VISIBLE;
gelb_250_1.flags = UNTOUCHABLE;
gruen_250_1.flags = UNTOUCHABLE;
}
if(ampel == 1)//rot
{
rot_250_1.flags = OVERLAY | VISIBLE;
gelb_250_1.flags = UNTOUCHABLE;
gruen_250_1.flags = UNTOUCHABLE;
}
if(ampel == 2)//gelb
{
rot_250_1.flags = UNTOUCHABLE;
gelb_250_1.flags = OVERLAY | VISIBLE;
gruen_250_1.flags = UNTOUCHABLE;
}
if(ampel == 3)//gruen
{
rot_250_1.flags = UNTOUCHABLE;
gelb_250_1.flags = UNTOUCHABLE;
gruen_250_1.flags = OVERLAY | VISIBLE;
}

if(buzzer == 1)
{
play_buzzer_1();
wait(1);
buzzer = 0;
send_var_id(NULL,buzzer);
}
if(buzzer == 2)
{
play_buzzer_2();
wait(1);
buzzer = 0;
send_var_id(NULL,buzzer);
}
if(buzzer == 3)
{
play_buzzer_3();
wait(1);
buzzer = 0;
send_var_id(NULL,buzzer);
}

if(abcd == 1)
{
str_cpy(ab_cd,"AB");
}
if(abcd == 2)
{
str_cpy(ab_cd," CD");
}

if(werbung_rbs == 1)
{
rbs_client.flags = OVERLAY | VISIBLE;
}
else
{
rbs_client.flags = UNTOUCHABLE;
}

if(fuer_uhr == 1)
{
Big_Uhr. flags = OVERLAY | VISIBLE;
}
else
{
Big_Uhr. flags = UNTOUCHABLE;
}

if(fuer_emb == 1)
{
emb_client. flags = OVERLAY | VISIBLE;
}
else
{
emb_client. flags = UNTOUCHABLE;
}

wait(1);
}
}