Lightbox don´t work

Good afternoon,

sorry for my english, but I’m Spanish and I am using a translator. When I click on the map, I can not open the lightbox. I’m using the ATTITUDE PRO theme and 3.8 wordpress. The map is in the contact menu.

Thanks and kind regards.

http://guzman88.byethost12.com/

http://ww.wp.xz.cn/plugins/google-maps-widget/