Using an HTML button to call a JavaScript function

Question

I am trying to use an HTML button to call a JavaScript function.

Here\'s the code:

Answer 1

Your HTML and the way you call the function from the button look correct.

The problem appears to be in the CapacityCount function. I'm getting this error in my console on Firefox 3.5: "document.all is undefined" on line 759 of bendelcorp.js.

Edit:

Looks like document.all is an IE-only thing and is a nonstandard way of accessing the DOM. If you use document.getElementById(), it should probably work. Example: document.getElementById("RUnits").value instead of document.all.Capacity.RUnits.value