[Zope] how to remove :8080?

[Einar Næss Jensen]

We are running zope together with apache and via rewriterules we have 
gotten rid of the need to write ":8080" in the url,

now the problem is that links created with absolute_url() gives the link 
like this:

http://www.localhost.com:8080/webpages/index_html

what i want, is it to make this: (ie without the portnumber)
http://www.localhost.com/webpages/index_html


I have a feeling i may accomplish this with virtual hostmonster, but do not 
know how. Any help and examples will be greately appreciated.

Einar
-- 
Einar Næss Jensen
Avdelingsingeniør EDB-HF
735 90750