iSpring and JavaScript

I am looking to add JavaScript to my iSpring PPT file.

Now I know you can add javascript as hyperlink in PowerPoint and this works fine for functions to close the course window

e.g. javascript:var%... etc

iSpring allows you to mark an course as completed when all pages have been viewed but I want this to happen when the user clicks on a button.

Is it possible to add JavaScript on the button to mark the course as completed using something similar as shown below ?

var lmsAPI = parent;
SetStatus("completed")

Has anyone else tried this ?

Thanks

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