More fields for mv_range_look?

[jojo@buchonline.net]

Hi list,

is it possible to use more than on field to use the mv_range_look?
E.g.

<INPUT TYPE="hidden" NAME="mv_range_look" VALUE="price">

to use min / max for price and 

<INPUT TYPE="hidden" NAME="mv_range_look" VALUE="year">

to use min/max for publishing year?

Thank you very much!

Joachim

BTW:
I use NS 4.6 (FreeBSD). I have used the srchform page from
www.minivend.com (searching for a solution in mailarchiv) and i was gone
out from this domain. Later i have used the back button from the browser
to go back to the minivend srchform page and the page was empty. Is this
normal?
Other case, if i save a resultpage to my HD and load this file with my
browser, the page is empty. In both cases, i am not able to see the
source code with my browser. What is happen?

-- 
Hans-Joachim Leidinger
buch online                 jojo@buchonline.net
Munscheidstr. 14            FAX: +49 209 1971449
45886 Gelsenkirchen