Installing xampp after removing Lampp

Installing xampp after removing Lampp

I'd installed LAMPP server before, via tasksel.
And changed www directory to :
~/repos/public_html/
Next, I decided to remove Lampp and install Xampp instead.
Therefor removed Lampp via :
$ sudo apt-get remove --purge apache2 php5 mysql-server-5.0 phpmyadmin
$ sudo apt-get autoremove
And installed Xampp 1.8.3 successfully through this guide.
As you know xampp www directory is in /opt/lampp/htdocs by default.
But when i going to localhost it shows ~/repos/public_html/ contents.
It must shows contents in /opt/lampp/htdocs.
Any ideas would be appreciated.