[Plugin: NextGEN Gallery] ajax pagination

Hello,

the ajax pagination doesn’t work on my site. I am using the last version of wordpress and the last version version of nextgen gallery.
I have enabled the ajax pagination in the nextgen option. I am also using shutter effect but when I click on a page number nothing appear. I only got the working progress icon.

By riding the source code of the page, I have notices that the ngg.js javascript file is not mentionned in the header of the page. Is it why the ajax pagination is not working ?

thanks in advance for your help.

Kind regards,
Emmanuel

http://ww.wp.xz.cn/extend/plugins/nextgen-gallery/