This link show one excellent example to work with tabs: https://www.youtube.com/watch?v=cOLbJNO7gMs
I did it, however, I can't do it to work, could somebody give a look and help me, please?
Please, download my rsd file from http://termas.cl/barra.rar
js files and dir are ok, script integrated, etc.
Sorry my english...
Thank you?

its nothing wrong with your tab and you have done perfectly but you have missed to download jquery-ui.min.js from http://jqueryui.com/ .

All you have to do is"

download jquery-ui.min.js and place it in your exported js folder

Or Try To Download This;
https://www.dropbox.com/s/eaju3jzl2zlus2w/Tabs.zip?dl=0

Hi, Mansour, as we say in Chile, you spent, friend. It has been very helpful in correcting my .archivo you did and I sincerely believe that will serve several others who were probably in the same problem and did not dare to speak.
Now I can move on with my project.
Guys from Coffeecup are great guys !
Thank you so much, friend

You are welcome & Be Happy