高手们，帮帮解决一个菜鸟问题？

下面这段代码是给定文字在状态栏中循环移动。
但好象只能静态给定文字，像m1给定那样。我想把数据库的数据属值给m1，在javascript的函数中连接数据库，直截属值给M1，请问javascript的函数中连接数据库方法是怎么写的啊？是不是和ASP中一样啊？
function Helpor_net(seed)
{
var m1 = "欢迎来到这里，请多提意见。谢谢! !" ;
var m2 = "" ;
var msg=m1+m2;
var out = " ";
var c = 1;
var speed = 120;
if (seed > 100)
{ seed-=1;
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-=1;
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-=1;
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);