<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default6.aspx.cs" Inherits="Default6" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h2 id="hh">welcome</h2>
</div>
</form>
</body>
</html>
<script type="text/javascript">
var k = 0;
function blinker() {
k++;
var a = document.getElementById("hh");
if (k % 2 == 0) {
a.style.visibility = "hidden";
}
else {
a.style.visibility = "visible";
}
//reset the value of k so that it does not keep
// on incrementing
if (k == 30) {
k = 0;
}
window.setTimeout("blinker()", 500);
}
blinker();
</script>