How to modify jquery.fancybox.pack.js file to add share buttons

问题

I have a Wordpress blog using fancybox version 2.1.5 and would like to add social share buttons to it.

I found this example here: http://jsfiddle.net/B9ytK/enter code here

The problem is that my fancybox .js file is the pack version, I tried to replace it with the normal version to clearly modify it but, whenever I try, fancybox stops working on my blog.

Is there anyone who could help me modify the packed .js file? Here is the file's download link.

https://www.mediafire.com/?zye76c9575hlylh

I have already added the css code with a custom css plugin, is there any other file to be modified? Please let me know.

Thanks in advance,

Andrea

来源：https://stackoverflow.com/questions/25460203/how-to-modify-jquery-fancybox-pack-js-file-to-add-share-buttons