kreasi teks title blog

buat temen-temen yang pengen buat teks blog title jadi 'atraktif'... :)
itu loh, bikin teks nya jadi gerak, tapi geraknya ga statis kaya pake script marquee, kalo ini pake java script, ane dapet dari blogwalking...
sebelumnya tambah dulu gadget di menu design-->add gadget-->html code-->paste script nya.
nih scriptnya,

<script language="JavaScript">
<!--
/*****JUDUL BERJALAN By. No Name dech*****/

function tb5_makeArray(n){
this.length = n;
return this.length;
}

tb5_messages = new tb5_makeArray(6);
tb5_messages[0] = "Selamat Datang";
tb5_messages[1] = "di ERIXTRONIKA";
tb5_messages[2] = "Catatan kuliah";
tb5_messages[3] = "Untuk Dunia";
tb5_messages[4] = "Terima Kasih";
tb5_messages[5] = "Atas Kunjungannya";
tb5_rptType = 'infinite';
tb5_rptNbr = 10;
tb5_speed = 50;
tb5_delay = 2000;
var tb5_counter=1;
var tb5_currMsg=0;
var tb5_stsmsg="";
function tb5_shuffle(arr){
var k;
for (i=0; i<arr.length; i++){
k = Math.round(Math.random() * (arr.length - i - 1)) + i;
temp = arr[i];arr[i]=arr[k];arr[k]=temp;
}
return arr;
}
tb5_arr = new tb5_makeArray(tb5_messages[tb5_currMsg].length);
tb5_sts = new tb5_makeArray(tb5_messages[tb5_currMsg].length);
for (var i=0; i<tb5_messages[tb5_currMsg].length; i++){
tb5_arr[i] = i;
tb5_sts[i] = "_";
}
tb5_arr = tb5_shuffle(tb5_arr);
function tb5_init(n){
var k;
if (n == tb5_arr.length){
if (tb5_currMsg == tb5_messages.length-1){
if ((tb5_rptType == 'finite') && (tb5_counter==tb5_rptNbr)){
clearTimeout(tb5_timerID);
return;
}
tb5_counter++;
tb5_currMsg=0;
}
else{
tb5_currMsg++;
}
n=0;
tb5_arr = new tb5_makeArray(tb5_messages[tb5_currMsg].length);
tb5_sts = new tb5_makeArray(tb5_messages[tb5_currMsg].length);
for (var i=0; i<tb5_messages[tb5_currMsg].length; i++){
tb5_arr[i] = i;
tb5_sts[i] = "_";
}
tb5_arr = tb5_shuffle(tb5_arr);
tb5_sp=tb5_delay;
}
else{
tb5_sp=tb5_speed;
k = tb5_arr[n];
tb5_sts[k] = tb5_messages[tb5_currMsg].charAt(k);
tb5_stsmsg = "";
for (var i=0; i<tb5_sts.length; i++)
tb5_stsmsg += tb5_sts[i];
document.title = tb5_stsmsg;
n++;
}
tb5_timerID = setTimeout("tb5_init("+n+")", tb5_sp);
}
function tb5_randomizetitle(){
tb5_init(0);
}
tb5_randomizetitle();

//-->
</script>