状态栏闪烁文字效果

<!--
var yourwords = "欢迎使用自助建站最新版! ";
var speed = 700;
var control = 1;
function Helpor_net()
{
if (control == 1)
{
window.status=yourwords;
control=0;
}
else
{
window.status="";
control=1;
}
setTimeout("Helpor_net()",speed);
}
Helpor_net()
// -->