message box and 2 custom buttons

Hi All.

I am using WinPE 3.0 and here I need to run some bat files.

I need show a dialog box with 2 options /buttons /or Radio options

      Click Black (to start the black file.bat)
      Click White (to start the white .bat)

I checked the vbscript sample but they include vbYESNO.

Any alternative to YES NO? Using vbscript or HTA

Thanks.

N.A.Malik