I need to update an iframe contained in a parent doc from within a popup window
created from the same parent document.

The parent doc (1.cfm):

<iframe name="test" id="test" src=""></iframe>
<a href=http://mail.yahoo.com/config/login?/"_javascript:;"
onfiltered="openPopUp2('2.cfm','Link')">pop me
up</a>

The popup window (2.cfm):

<a href=http://mail.yahoo.com/config/login?/""
onfiltered="frames['test'].location.href =
'http://mail.yahoo.com/config/login?/hi.cfm'">one</a>
<a href=http://mail.yahoo.com/config/login?/"_javascript:;"
onfiltered=window.parent.test.src
= 'hi.cfm';>two</a>
<a href=http://mail.yahoo.com/config/login?/"_javascript:;"
onfiltered=parent.frames
['test'].location='hi.cfm';>three</a>

None of these load "hi.cfm" into the "test" iframe. Firefox tells
me in each case that the object I'm trying to find has no properties
which I assume means I'm not finding it.

Can anybody tell me how to do this?

Thanks!