Tulisan Bergerak di Title Bar

selecet semua code di bawah dan paste dalam HTML

<SCRIPT language='JavaScript'>

var rev = "fwd";
function titlebar(val)
{
var msg = " Welcome To DarkSide Blog ";
var res = " ";
var speed = 100;
var pos = val;

msg = " "+msg+" ";
var le = msg.length;
if(rev == "fwd"){
if(pos < le){
pos = pos+1;
scroll = msg.substr(0,pos);
document.title = scroll;
timer = window.setTimeout("titlebar("+pos+")",speed);
}
else{
rev = "bwd";
timer = window.setTimeout("titlebar("+pos+")",speed);
}
}
else{
if(pos > 0){
pos = pos-1;
var ale = le-pos;
scrol = msg.substr(ale,le);
document.title = scrol;
timer = window.setTimeout("titlebar("+pos+")",speed);
}
else{
rev = "fwd";
timer = window.setTimeout("titlebar("+pos+")",speed);
}
}
}

titlebar(0);

</SCRIPT>

langkah 4
ganti ayat "perkataan berwarna merah" dengan ayat yang anda sendiri? tapi ingat ayat anda mesti di apit dengan tanda "" dan jangan guna simbol

Contoh : var message="sepi itu indah??!!";

sumber: http://gadizblog.blogspot.com/2010/08/tulisan-bergerak-di-bar.html