File Open dialog with filter

Hi,

   When I am invoking the following command in Adobe Indesign JavaScript in Windows OS, the filter option does not work.

var myFile=File.openDialog("Choose the file","*.jsx",false);

I need to limit the types of files displayed in the dialog. "*.jsx" filter expression does not work in the dialog. It displays all types of files in the dialog.

Please suggest the solution to the above problem.