function scroll_move(speed)
{
var msg="建議使用 I.E. 5.0 或以上瀏覽本網站，最佳解像度為 800 x 600 像素";
var out = " ";
var t = 10;
if (speed > 100) {
speed--;
var cmd="scroll_move(" + speed + ")";
timerTwo=window.setTimeout(cmd,100);
}
else if (speed <= 100 && speed > 0) {

for (t=0 ; t < speed ; t++) {
out+=" ";
}
out+=msg;
speed--;
var cmd="scroll_move(" + speed + ")";
window.status=out;
timerTwo=window.setTimeout(cmd,100);
}
else if (speed <= 0) {
if (-speed < msg.length) {
out+=msg.substring(-speed,msg.length);
speed--;
var cmd="scroll_move(" + speed + ")";
window.status=out;
timerTwo=window.setTimeout(cmd,100);
}

else {

window.status=" ";
timerTwo=window.setTimeout("scroll_move(100)",75);
}
}
}
timerONE=window.setTimeout('scroll_move(100)',500);