Layer Comps / Layers to Files: Refer to document title when used as an action

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//some useful settings, edit where appropriate
var destenationFolder = "E:\\LAPS\\TestFiles";      //where to safe the file
var fileName = null;                                  //empty as we're generating these, if you want to specify a single name, do it here
var slctdonly = false;                              //set to true of you only want the selected layercomps exported
 


//list active documents
var documentList = app.documents;

for( var i = 0; i<documentList.length; i++ ){
        app.activeDocument = documentList[i];
        theName = (fileName == null)? app.activeDocument.name.replace('.psd',''):fileName;
        execLC2F( theName, destenationFolder, slctdonly );
}

function execLC2F( theFileName, theDestenationFolder, onlySelected ){
    var LC2F = stringIDToTypeID( "cf34b502-2013-4d07-8431-1dfd634ee0cd" );
        var desc324 = new ActionDescriptor();
        var idMsge = charIDToTypeID( "Msge" );
        desc324.putString( idMsge, """Layer Comps To Files action settings""" );
        var iddestination = stringIDToTypeID( "destination" );
        desc324.putString( iddestination, theDestenationFolder );
        var idfileNamePrefix = stringIDToTypeID( "fileNamePrefix" );
        desc324.putString( idfileNamePrefix, theFileName );
        var idselectionOnly = stringIDToTypeID( "selectionOnly" );
        desc324.putBoolean( idselectionOnly, onlySelected );  //<----

    executeAction( LC2F, desc324, DialogModes.NO );
}