i have used following script for clearing the session on browser close button in C#,asp.net but the event is raised when refresh button raised also How to resolve this please give responce as soon as poossible.
<script type="text/javascript">
var sessionTimeout = <%= Session.Timeout %>;
var Content="load";
var lefttime=sessionTimeout;
var interval;
interval = setInterval('change()',60000);
function change()
{
lefttime--;
if (lefttime <= 1) {
PageMethods.logOut();
}
}
function divClick1() {
Content="div";
}
window.addEventListener("beforeunload", function (e) {
if(Content=="load")
returnValue = PageMethods.logOut();
});
</script>
thank you