[texworks] Script for selecting pdf viewer

[Ignasi]

Hi all,

the scripts menu on TeXworks viewer window shows the option 'Open in  
default viewer'.
I would like to know if its possible to add another option which allows  
selecting another
pdf viewer which is not the default one.

I use SumatraPDF as the default viewer but certain beamer animations and  
other tools like ocg
need AdobeReader and I would like the possibility of opening my results  
with such a viewer from
TeXworks menu.

I don't know nothing about scripts so when I edited launchPdf.js to look  
for some 'inspiration'
I couldn't understand it and I'm stacked.

Could you help me?

Ignasi