Have Field on WF page - Need to use in Embedded Script - Up against Immediate Deadline

HELP!! I need to be in production in 3 days and can not figure this out.

I AM NOT an experienced JS programmer and will need an example to follow.

I have a text field on the WebFlow page that contains the correct value I need to use prior to my embedded script element. This field is NOT in a form. I will be making this text field hidden so that the user will not see it. As it stands right now, I am consistently receiving the value that I need in this field.

Because it is a text field, I can only reference it by it’s ID (for this example: Fld01).

Can someone please provide me with an example of how to reference this field in an embedded JS script or tell me if this is even possible.