Custom tab design

Dear All,
I have page like this using a third party tab. The problem I have emailed them so many time but no reply. Here a sample link http://183.78.169.54/v3/addTab.php. I would like to create my own any idea how to do it.

This is a basic JavaScript navigational tab system. There are many tutorials on the Web for the Googling. Just find one you like and that you’re comfortable adapting to your needs.

All you need is a javascript nav tutorial. One good list of tutorials is here: 30 Useful Tutorial for JavaScript Framework Navigation | Tutorials | instantShift