(SOLVED) How to add more tabs?

How can I add more tabs?
I need more than 5 tabs.

My site: http://xNorthCarolina.com
Its on right side titled \Coupons/Rebates\.

I modified following files adding tab6, tab7 and tab8

templates/newsline2/templateDetails.xml

modules/mod_mods_carousel/mod_mods_carousel.css
modules/mod_mods_carousel/mod_mods_carousel.js
modules/mod_mods_carousel/mod_mods_carousel.php
modules/mod_mods_carousel/mod_mods_carousel.xml

modules/mod_tabs_carousel/mod_tabs_carousel.css
modules/mod_tabs_carousel/mod_tabs_carousel.js
modules/mod_tabs_carousel/mod_tabs_carousel.php
modules/mod_tabs_carousel/mod_tabs_carousel.xml

I was able to add 3 more tabs, but, not working properly.
Problem #1:It shows tab1 content when I click on tab6, tab7 or tab8.
Problem #2:When I put content on any of tab6, tab7 or tab8, it appear
on top of tab1 content as you can see below.
[img size=150]http://xnorthcarolina.com/images/tab-error.jpg[/img]

So, what did I miss?
Can someone show me what I have to do?

Thanks