Switching panels in Adobe After Effects using Extendscript -

in after effects have written panel (among other things) switches between different compositions using extendscript.

i use mycomp.openinviewer() function switch between compositions.

a side effect of function viewer becomes active. means first have click on custom panel before user can click on next action. bit of hassle, because point of script compare compositions , few click defeat whole purpose.

is there way put focus on panel via extendscript command (or else)?

i use after effects cc 2014 on pc. panel written in html5 , uses lot of embedded javascripts. through these scripts call .jsx-files.

hope there solution.

thanks,

geert