<!-- We redirect to home page if current page has some CGI parameters -->
<!-- Would not override already existing RETURN parameter -->
<%SetArg
  name="RETURN"
  value={<%Condition
           c1.value={<%Utility/f mode="pass-cgi-params" result="query" params="*"%>}
           c1.template="/admin/"
           default.template={<%Utility/f mode="current-url"%>}
         %>}
%>
<%Redirect url="/admin/login.html?return=<%RETURN/q%>"%>