var dokRef = activeDocument; 
// die Dateiordner wird ermittelt 
var pfad = decodeURI(dokRef.fullName.parent); 
// Speicheroptionen erstellen 
jpgSaveOptions = new JPEGSaveOptions(); 
jpgSaveOptions.embedColorProfile = true; 
jpgSaveOptions.formatOptions = FormatOptions.STANDARDBASELINE; 
jpgSaveOptions.matte = MatteType.NONE; 
jpgSaveOptions.quality = 11; 
//speichern 
dokRef.saveAs(neueName(dokRef, pfad), jpgSaveOptions, true, Extension.LOWERCASE); 
dokRef.close(SaveOptions.DONOTSAVECHANGES); 
 
function neueName(dokRef, pfad) 
{ 
    var dokName = dokRef.name; 
    if (dokName.indexOf('.') < 0) { 
	neueName = dokName ; 
    } 
    else { 
	neueName = dokName.substring(0, dokName.lastIndexOf('.')); 
    } 
	saveInDatei = new File( pfad + '/' + neueName + ".jpg"); 
	return saveInDatei; 
} 

// Speicheroptionen erstellen 
TiffSaveOptions = new TiffSaveOptions(); 
TiffSaveOptions.byteOrder = ByteOrder.IBM; 
TiffSaveOptions.imageCompression = TIFFEncoding.NONE; 
TiffSaveOptions.embedColorProfile = true; 
app.activeDocument.saveAs(tiffFile, TiffSaveOptions, true, Extension.LOWERCASE);