[JS] InDesign CS3: finding page of arbitrary object?

Question

Is there a way to find the page which an arbitrary object is on? That is, for a TextFrame, Paragraph, Text, etc. Or at least a TextFrame?
I can't find a reference to a page anywhere but from the document!

Answer 1

This is the function I use:
  function findPage(theObj) {
    var thePage = theObj;
    if (thePage.hasOwnProperty("baseline")) {
      thePage = thePage.parentTextFrames[0];
    while (thePage.constructor.name != "Page") {
      var whatIsIt = thePage.constructor.name;
      switch (whatIsIt) {
        case "Story" :
          thePage = thePage.textFrames[-1].parent;
          break;
        case  "Character" :
          thePage = thePage.parentTextFrames[0];
          break;
        case "Cell" :
          try {
            thePage = thePage.insertionPoints[0].parentTextFrames[0];
            break;
          } catch (e) {
            // must be overset, so ignore
            return null;
        case "Application" :
          // must be off page, so ignore
          return null;
      thePage = thePage.parent;
    return thePage
Dave