How to use the Back and Next navigation buttons on the Skin

Hi,

I am a Tech Writer using RH7 for my current project. We are using a skin created by our company. I am not able to include the navigation buttons "Next" and "Previous" in my Webhelp output. They are shown in the skin editor (Picture attached), but not reflecting int he output. Can anyone help me with this. You can also suggest any alternative ways of navigation. "Next" option is mandatory for me.

Vinay Jaassiel Kankipati.

Technical Writer