[Plugin: NextGEN Gallery] Nextgen pirobox

Hello

I want to use Pirobox Extended V.1.0, Jquery Plugin in nextgen gallery

I ve updated my header.php to insert good code :
[Code moderated as per the Forum Rules. Please use the pastebin]

but it doesn t work well :
the effect is good but my Images are not displayed
Can some one help me ?

To see and for test the web site is here :
http://demo2.bealcost.com/lgh/galerie-photo/

Thanks a lot …