I have a new web page to do tax withholding calculations, created by copying an older version, then replacing the tables with those just released. In FireFox, tax18.html seems to work but in Internet Explorer, the console shows
The value of the property 'dotax' is null or undefined, not a Function object
. The function "dotax()" is started when the "Submit" button is clicked.
I am told this page works with Crome, but what do I need to do so I.E. can run it?