Program that formerly worked with html only "half works" in WP

Hello all,

I have a user input program that is created in JS. When I had it on my static html page, it worked fine. Now, when I try it out in WP only half of the program works.

Essentially, the fields are adult, kids, rooms, etc. Then calculate and display.

The resulting calculations are missing.

I am working in the html environment in WP but it makes no difference.

Thanks for any help, Mike