Installing OTRS in different folder/map

[reconnect]

Hello,

I'am trying to install OTRS 3.0.6 on a openSuSe 11.1 server.
My problem is that OTRS installs in the folder /opt/otrs/ in the root of the server.
is it possible to install OTRS in a totaly different folder ? forinstance in /srv/www/vhosts/****************.nl/httpdocs/helpdesk ?
If so how can i do that, if not how can i get to OTRS when installed in standard folder?

(needless to say i'am a linux newbee.

thanks in advance.

Paul