Scripting appearance, 2 fills, second with offset path

[siomosp]

Hi,

it's possible to script, appearance, 2 fills, second with offset path ?

Already played with LiveEffect, without success 

var string = '<LiveEffect name="Adobe Offset Path">' +
'<Dict data="I jntp 0 R mlim 4 R ofst 0.283"/>' +
'</LiveEffect>';
app.selection[0].applyEffect(string);

Action do not record offset path

[sttk3]

Try to make them all into one graphic style and apply/merge them.

[siomosp]

Thank you, but I want to run the script to new doc, not having any graphic styles!

[sttk3]

Is it possible to create the graphic style in another document beforehand and copy it to the new document?

[siomosp]

I think I'll follow your suggestion.
I will open 

var fileRef = new File ("C:/Ai templates/Graph_style_1.pdf");
   app.open( fileRef );

If anyone have a script, it will be more elegant solution
Thank you!