Javascript Call

Hi Guys
this is the project, i need your support to achieve it.
i am creating a tourism website, and creating virtual tours.

open this link

https://pilgrim.co.il/wp-content/uploads/media/mezizim%20beach/1.html

i created this with a software called panatour, and with this software i can add a button, on the top of the virtual tour, and this button can call JavaScript function.

so, i want to make this button call an external shortcode from WordPress.
lets say on WordPress i am using revolution slider, slider for pictures, and with this plugin i will create shortcode for slider with name [ revslider=1].

so i want to create with the software a button that will call this short-code, so when i click on the button to show this slider, and other button to hide it .
so it will call external files .

the virtual tour is located on folder, and the WordPress is on other folder.
so this is the project.

when the software(panatour) exports the virtual tour, it creates an html file. so we need to edit this html file also i think, to make it call the external JavaScript function