Uncaught TypeError: Object #<Object> has no method 'easeInOutCirc'

This error typically appears when you use Primefaces 3.5. 

I found the answer to this error : http://forum.primefaces.org/viewtopic.php?f=3&t=28427

Basically, just need to add somewhere in your .xhtml file a dummy dialog.

You can add this to your master template file, so that all your other pages will automatically include this dummy dialog. Hope this helps.