Splitting up Indesign documnet into individual pages.

Hi

I am trying to splits up an InDesign document into individual pages and is not correctly naming pages (each page is considered the “first” page).

every page is consider as first pages please see the attachment below 

also code for the same is posted below

function Split(fileName, path, embed, usePlanName) {
// test for valid path
var savePath = Folder(path);
if (savePath.exists == true) {

var doc = app.activeDocument;

// Create the save path if it down't exist.
if (Folder(path).exists == false) {
Folder(path).create();
}

// if the script crashed, then the temp file may be present whoch crashes the script
for (var i = 0; i < app.documents.length; i++) {
if (app.documents[i].name == "NavigaPlanTemp.indd") {
alert("NavigaPlanTemp.indd cannot be split. Please close this document and try again");
return;
}
}

// create the progress bar
var palette = new Window("palette", undefined, undefined, {
closeButton: false
});
palette.text = "Splitting Files";
palette.preferredSize.width = 250;
palette.orientation = "column";
palette.alignChildren = ["center", "top"];
palette.spacing = 10;
palette.margins = 16;

var statictext1 = palette.add("statictext", undefined, undefined, {
name: "statictext1"
});
statictext1.text = "1 of XXXX";
var bar = palette.add("progressbar", undefined, 0, doc.pages.length);
bar.preferredSize.width = 250;
palette.show();

// the temporty file is repeatibly save-as, opened and closed.
var tempFile = File(Folder.temp + "/" + "new.indd");
// return;
// loop over all pages
for (i = 0; i < doc.pages.length; i++) {

// update the progress bar
statictext1.text = (i + 1) + " of " + doc.pages.length;
palette.update();
bar.value++;

// saveACopy the doc as a temporary doc
var page = doc.pages[i];

var finalFile = File(Folder(path) + "/" + GetPageFileName(doc, usePlanName, page));
//$.writeln(" file = "+ finalFile);
doc.saveACopy(tempFile);

// open the temp doc
tempDoc = app.open(tempFile);

// remove all papages except one.
for (var j = tempDoc.pages.length - 1; j >= 0; j--) {
if (tempDoc.pages[j].id != page.id) {
tempDoc.pages[j].remove();
} else {
// $.writeln("not removing " + tempDoc.pages[j].name);
}
}

// at this point, the temp doc contains a single page.

//////do we want to embed the graphics?
if (embed == true) {
for (k = 0; k < tempDoc.allGraphics.length; k++) {
tempDoc.allGraphics[k].itemLink.unlink();
}
}
// save to the destenation file and close the temp file.
tempDoc.saveACopy(finalFile);
tempDoc.close(SaveOptions.NO);

} // next page

palette.close();

} else {
alert("The path is not valid:\n" + path);
}
}

Also GetPageFileName function is defined as below.

function GetPageFileName(doc, usePlanName, page) {
if (usePlanName) {
var name = page.extractLabel("pageName");
if (name == "") {
name = "missing name-" + page.name;
}
return name + ".indd";
} else if (app.documents.length != 0) {
var pub = doc.extractLabel("product");
var date = doc.extractLabel("issueDate");
var zone = doc.extractLabel("zone");
// var zone = doc.extractLabel("head_zone");
return pub + "-" + zone + "-" + date + "-" + page.name + ".indd";
} else {
return "error: no file open.indd"
}
}

Please help with the correction in code ,why we are getting every page number as "1"

Thanks in advance