function Helpor_net(seed)          
{ var m1= "★★★" ;
var m2 = "山西省人事考试中心欢迎您！^;^" ;          
var m3 = "★★★" ;          
var msg=m1+m2+m3;          
var out = "山西省人事考试中心 http://www.sxpta.com"; var c = 1;          
var speed = 180;          
if (seed > 100)          
{ seed-=2;          
var cmd="Helpor_net(" + seed + ")";          
timerTwo=window.setTimeout(cmd,speed);}          
else if (seed <= 100 && seed > 0)          
{ for (c=0 ; c < seed ; c++)          
{ out+=" ";}          
out+=msg; seed-=2;          
var cmd="Helpor_net(" + seed + ")";          
window.status=out;          
timerTwo=window.setTimeout(cmd,speed); }          
else if (seed <= 0)          
{ if (-seed < msg.length)          
{          
out+=msg.substring(-seed,msg.length);          
seed-=2;          
var cmd="Helpor_net(" + seed + ")";          
window.status=out;          
timerTwo=window.setTimeout(cmd,speed);}          
else { window.status=" ";          
timerTwo=window.setTimeout("Helpor_net(100)",speed);          
}          
}          
}          
Helpor_net(100);