<html>
<STYLE type='text/css'>
textarea {overflow-x: hidden; overflow-y: scroll}
</STYLE>
<head>
<title>Counting</title>
<script type="text/javascript" ><!--
function incNumToText(oEvent, textAreaId) {
var iNum = 0;
var iMax = 1000;
var iIntervalId = null;
text_area = document.getElementById(textAreaId);
function incNum() {
iNum++;
text_area.value = iNum + " ..." ;
if (iNum == iMax) {
clearInterval(iIntervalId);
}
}
iIntervalId = setInterval(incNum, 0.00001);
}
--> </script>
</head>
<body>
<p>Counting</p>
<p><textarea id="txt1" rows="15" cols="50"></textarea></p>
<p>
<input type="button" onclick="incNumToText(event,'txt1');" value="Counting">
</p>
</body>
</html>