Vbscript check if Cookie exists

Hello,

I'm trying to show / hide elements based on  the existence of a cookie; I've tried using this -

<%if Not IsObject(Response.Cookies("user")) then %>
    <li><a href="#" rel="nofollow">Login</a></li>
    <li><a href="#" rel="nofollow">Register</a></li>
<%Else%>
    <li><a href="#" rel="nofollow">Account Settings</a></li>
<%End if%>

Select allOpen in new window

but no luck?

Any suggestions

Thank you