how to open aspx as popup window when button click in asp.net

Hi,

I want to open a page as popup window.
it is working but it also show the browser that is mozilla firefox............with minimize,maximize,close buttons.

i don't want to show those.

i have to show only my popup page only

this is the code i wrote it

please check it and give solutions to my problem

 <script type="text/javascript">
function basicPopup() 
{
    popupWindow = window.open("empchoosefoldertosavepopup.aspx", 'popUpWindow', 'height=300,width=600,left=100,top=30,resizable=No,scrollbars=No,toolbar=no,menubar=no,location=no,directories=no, status=No');
}
</script>

<asp:Button ID="Button2" runat="server" Text="Save to Folder" BackColor="#990000"Font-Bold="True" ForeColor="White"  OnClientClick="basicPopup();return false;" 
                               />

Tags: C# (C# 3.0), ASP.NET