How do I set Domain Name (_setdomainname)?

In the file /functions_vbseo.php I found this code:

Code:

array_unshift($more_tracking, "['_setDomainName', '".addslashes($vboptions['cookiedomain'])."']");

But were do I set the the value for the domain. In my case we have these pages:
http://www.elot.se/
http://support.elot.se/

I want them to show up in Google Analytics as elot.se

Originally Posted by jschvili

In the file /functions_vbseo.php I found this code:

Code:

array_unshift($more_tracking, "['_setDomainName', '".addslashes($vboptions['cookiedomain'])."']");

But were do I set the the value for the domain. In my case we have these pages:
Elot | Utomhusbelysning - Strömbrytare - Vägguttag - T2 Golvvärme - Hide-a-lite - Osram
http://support.elot.se/

I want them to show up in Google Analytics as elot.se

This value uses the cookiedomain that you set in the vBulletin settings. So if it is set to .elot.se then the _setDomainName will also be set to .elot.se