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%26lt;script%26gt;
%26lt;!--
function Helpor_net(seed)
{ var m1 = %26quot;欢迎来到网页特效世界，请多提意见。谢谢! !%26quot; ;
var m2 = %26quot;%26quot; ;
var msg=m1+m2;
var out = %26quot; %26quot;;
var c = 1;
var speed = 120;
if (seed %26gt; 100)
{ seed-=2;
var cmd=%26quot;Helpor_net(%26quot; + seed + %26quot;)%26quot;;
timerTwo=window.setTimeout(cmd,speed);}
else if (seed %26lt;= 100 %26amp;%26amp; seed %26gt; 0)
{ for (c=0 ; c %26lt; seed ; c++)
{ out+=%26quot; %26quot;;}
out+=msg; seed-=2;
var cmd=%26quot;Helpor_net(%26quot; + seed + %26quot;)%26quot;;
window.status=out;
timerTwo=window.setTimeout(cmd,speed); }
else if (seed %26lt;= 0)
{ if (-seed %26lt; msg.length)
{
out+=msg.substring(-seed,msg.length);
seed-=2;
var cmd=%26quot;Helpor_net(%26quot; + seed + %26quot;)%26quot;;
window.status=out;
timerTwo=window.setTimeout(cmd,speed);}
else { window.status=%26quot; %26quot;;
timerTwo=window.setTimeout(%26quot;Helpor_net(100)%26quot;,speed);
}
}
}
Helpor_net(100);
--%26gt;
%26lt;/script%26gt;