How to set an application as default for a domain

[AndreaCavalleri]

Hi all,
we are using Plesk Panel 10.4.4 in a Windows 2008 server and we have installed Joomla.

We want to make Joomla application to be the default page for our site.

In other words, when we open (as example) URL http://www.mydomain.com, we want to see directly Joomla.

We were able do to this only using the IIS application changing the default path in the basic setting of the Site.
Is there a equivalent action using only Plesk Panel ?

Thanks.

Andrea