Image asset helper in section page

Hello,

I would like to dynamically set images depending of the current section parent.
I tried to use the asset helper but in the section page we can't access to the section.parent_section_id.

<img src="{{asset section.parent_section_id prefix='img-section-' suffix='.png'}}" class="img-section-page-wide"/>

Is the a method to use this helper or anything related with javascript to do this?

Thanks for your help

Paul