Hi Cathi,

Thanks for the response. Are you saying I should have the following code?

<script type="text/javascript">
    function Popup(lsPage)
     {
       window.open         (lsPage,"CalendarWindow,"toolbar=no,location=no,directories=no, status=no,menubar=no,scrollbars=no,resizable=no,width=250,height=300")
       window.document.form.submit
     }
</script>

>You could try using the Form.submit() javascript code in your script.
>
>>Cathi,
>>
>> I have a birthdate textbox with a hyperlink next to it on a webform. When the user clicks the hyperlink a javascript is called and a calendar window pops up. The user selects the date they want and closes the window. The SelectedIndexChanged event on the calendar sets a session variable to the date selected. The problem I'm having is refreshing the webform that the calander webform is called from. Do you know of a way of doing this?