<center>
<script language="javascript" type="text/javascript">

<!-- Begin
var speed = 100;
var cycledelay = 2000;
var maxsize = 28;

var x = 0;
var y = 0;
var themessage, size;
var esize = "</font>";

function initArray() {
this.length = initArray.arguments.length;
for (var i = 0; i < this.length; i++) {
this[i] = initArray.arguments[i];
  }
}
var themessage2 = new initArray(
"hi",
"hello",
"hola",
"zz"
);

document.write('<span id="wds"></span><br>');
function upwords(){
themessage = themessage2[y];
if (x < maxsize) {
x++;
setTimeout("upwords()",speed);
}
else setTimeout("downwords()",cycledelay);

wdss=document.getElementById('wds');

wdss.innerHTML = "<center>"+themessage+"</center>";
wdss.style.fontSize=x+'px'
}
function downwords(){
if (x > 1) {
x--;
setTimeout("downwords()",speed);
}
else {
setTimeout("upwords()",cycledelay);
y++;
if (y > themessage2.length - 1) y = 0;
}


wdss.innerHTML = "<center>"+themessage+"</center>";
wdss.style.fontSize=x+'px'
}
setTimeout("upwords()",speed);
//  End -->
</script>
</center>