How to use #LOGO_ARTICLE in javascript ?

Hello

I am having difficulty in using the tag #LOGO_ARTICLE in a JS code

Example :

newsPaths.push('#CHEMIN{images/jatropha.jpg}');

This recalls the image correctly.

However, when using :

newsPaths.push('[(#LOGO_ARTICLE|image_reduire{50,70})]');

It doesnt work.

How can we use #LOGO_ARTICLE properly in javascript codes ?.