Need Help Running a JavaScript in Acrobat Pro 4

Question

How does one run a JavaScript in Acrobat Pro 4? I know it is an old version, but does someone still know?

Answer 1

Ok, I have figured out how to run a JavaScript file. What is wrong with the following code - are these commands not supported in Acrobat 4?
app.addMenuItem({ cName: "Collate Document", cParent: "Tools", nPos: 0, cExec: "collate()"});
Title: Collate Document
Purpose: User is prompted to select document to insert/collate.
Author: Sean Stewart, ARTS PDF, www.artspdf.com
function collate()
this.insertPages (0,"scan0002.pdf", 0);
// create an array to use as the rect parameter in the browse for field
var arRect = new Array();
arRect[0] = 0;
arRect[1] = 0;
arRect[2] = 0;
arRect[3] = 0;
// create a non-visible form field to use as a browse for field
var f = this.addField("txtFilename", "text", this.numPages - 1, arRect);
f.delay = true;
f.fileSelect = true;
f.delay = false;
// user prompted to select file to collate the open document with
app.alert("Select the PDF file to merge with; this should be the odd-numbered pages:")
// open the browse for dialog
f.browseForFileToSubmit();
var oddDocPath = f.value;
var halfOfPages = this.numPages;
// insert pages from selected document into open document
for (var i = 0;i < halfOfPages; i++) {
this.insertPages(halfOfPages-i, evenDocPath, i);
// remove unused field
this.removeField("txtFilename");