Javascript paused after resume from stand-by

When you have a NativeAlpha website loaded and you put it in the background, javascript is still executed. However if the device is put into stand-by javascript execution is still paused after the device is resumed from stand-by. This is a problem with apps syncing states regularly via javascript. As soon as you put the app in the foreground, execution resumes and you can put it in the background again.

This is different e.g. from FireFox which continues javascript execution on loaded tabs after resuming from standby.