asp.net display web page using javascript

 <script language="javascript" type="text/javascript">
        function showApptWindow(url) {
                 
            window.open(url, 'frmremainder', 'toolbar=no,menubar=no,navigationtoolbar=no,resizable=yes,width=500,height=600');
        }
    </script>

display webpage using javascript

    Response.Write("<script language='javascript'> window.open('/Masters/frmremainder.aspx', 'window', 'toolbar=no,menubar=no,navigationtoolbar=no,resizable=yes,width=500,height=500,scrollbars=yes'); </script>")