#target InDesign 
var currPdfExportPreset = app.pdfExportPresets.item("EinSchoenesPdfExportPreset"); //Bitte hier den Namen eines eigenen PDFExportPresets angeben. 
 
var tmpFolder = '~/tmpPdfFolder/'; 
if(Folder(tmpFolder).exists === true) 
{ 
   allFiles =  Folder(tmpFolder).getFiles(); 
   a = allFiles.length; 
   while(a--){allFiles[a].remove()} 
    } 
Folder(tmpFolder).create(); 
 
var currDoc = app.activeDocument; 
var currLayers = currDoc.layers; 
var currPages = currDoc.pages; 
 
for(var i = 0; i < currPages.length; i++) 
{ 
    var exportedFilesArray = [i+1]; 
    var l = currLayers.length; 
 
    with(app.pdfExportPreferences) 
    { 
        pageRange = (i+1).toString(); 
        } 
     
    while(l--) 
    { 
    currLayers.everyItem().visible = false; 
currLayers[l].visible = true; 
pdfFileName = currPages[i].name + '_' + l + '.pdf'; 
	currDoc.exportFile(ExportFormat.PDF_TYPE,  File(tmpFolder  + pdfFileName), false, currPdfExportPreset); 
exportedFilesArray.push(File(tmpFolder  + pdfFileName)) 
    } 
                           var  aFunction = myPsScript; 
                   aFunction +=  '\rmyPsScript(' + exportedFilesArray.toSource()+ ');\r'; 
                    btMessaging( 'photoshop', aFunction ); 
    } 
 
 
 
 
 
  
 
function btMessaging( targetApp, script )  
{ 
//BridgeTalk.bringToFront( 'photoshop' ); 
          var bt = new BridgeTalk(); 
          bt.target = targetApp; 
          bt.body = script; 
          bt.send(); 
} 
 
  
 
 
function myPsScript(aArray){ 
  //  $.write(aArray.toSource()); 
var pdfOpenOptions = new PDFOpenOptions; 
pdfOpenOptions.antiAlias =  true; 
pdfOpenOptions.bitsPerChannel = BitsPerChannelType.EIGHT; 
pdfOpenOptions.cropPage	= CropToType.CROPBOX; 
pdfOpenOptions.mode	= OpenDocumentMode.RGB; 
pdfOpenOptions.page	= 1; 
pdfOpenOptions.resolution	= 72; 
pdfOpenOptions.suppressWarnings	= false; 
 
var targetDoc = app.open(aArray[1], pdfOpenOptions); 
 
for(var myLayer = 2; myLayer < aArray.length; myLayer++) 
{ 
    var currDoc  = app.open(aArray[myLayer], pdfOpenOptions); 
currDoc.layers[0].duplicate(targetDoc, ElementPlacement.PLACEATBEGINNING); 
currDoc.close(SaveOptions.DONOTSAVECHANGES); 
    } 
 
var psdFolder = '~/Desktop/psdFolder'; 
Folder(psdFolder).create(); 
var targetFile = File(psdFolder + '/' + aArray[0] + '.psd') 
psdSaveOptions = new PhotoshopSaveOptions() 
psdSaveOptions.layers = true; 
targetDoc.saveAs(targetFile, psdSaveOptions, true,Extension.LOWERCASE); 
targetDoc.close(SaveOptions.DONOTSAVECHANGES); 
 
    } 

var currPdfExportPreset = app.pdfExportPresets.item("EinSchoenesPdfExportPreset"); //Bitte hier den Namen eines eigenen PDFExportPresets angeben.