title: InDesign Scripting: Need to export INDD file as INX (INDX)
body: <p>I'm working with InDesign CS4 and CS3.
  Both need to export their files down to CS2.
  I'd like to use a .jsx code snippet to export to INDX, but I can't seem to do-so with the ExportFormat."formatName" JS code. Doesn't look like Adobe supports exporting to INDX from javascript - perhaps using a plugin (but that's a lot of overhead for a simple export).</p>
  
  <p>Also, I'll need to edit the .indx file (which is just XML) to change the file version node so CS2 can read the exported file.</p>
  
  <p>These layouts are pretty simple, minimal layers, no effects, so I'm not too concerned about the downsave.</p>
  
  <p>What I'm really screwed up on is this:</p>
  
  <p>How can I export from InDesign (CS3/CS4) to indx using JavaScript scripting?</p>