cfdiv submit form refresh list in other cfdiv

I have two cfdvs on my page. One has a list and another has a form in it:

<cfdiv name="w1">

  <cfinclude template="list.cfm">

</cfdiv

<cfdiv name="w2">

  <cfinclude template="form.cfm">

</cfdiv

When I submit my form, the result is loaded inside div w2. Now I want to refresh the div with the list too. So I tried this at the end of the page that processes the form:

<script>

    Coldfusion.navigate('list.cfm','w1');

</script>

This didn't work. I get an error:  "... element not found: w1 ...".

Does anyone know how to refresh the list after processing the submitted form data?