Fix focus / active window from panel to image document ?

Question

Question with a Photoshop html5 panel.
After I run an action in my new panel, the priority is still with the html5 panel, and not the active image document open.
Lets say I click on the button on the panel that does an action, then I want to save so I hit command-s on the keyboard, well it won't save because command-s isn't an option because the panel is the active window. Is there a command I can insert into the photoshop.jsx function that will return the active window to the image document. I hope that makes sense. Here is a code snippet:
$._ext_convertoadobe98={
             run : function() {
                  /**********  Replace below sample code with your own JSX code  **********/
                 app.doAction ('convertoadobe98', 'actionsetCC2014')
                 return appName;
I'm wondering if I can insert something into this to fix that issue?
I assume I would put something in the photoshop.jsx file and not the index.html file.

Answer 1

Thank you Francois,
It is most closely resembling [Command+H]. but the window still appears, with all other open windows appearing in front of it.
It seemed to be intermitent for me. I closed all apps, and restarted, un-selecting "Re-open windows when logging back in."
For the moment it appears to be stable again, and this has happened before, so will keep you posted. Is there a dump or some other function I should do next time it is happening?
Macbuzzz, are you still experiencing this issue?