After Effects Keyboard Shortcuts - Next Frame / Previous Frame

I finally got fed up and wanted to find the shortcut key for the next and previous frame in After Effects.  I googled it and came up with a useful blog. 

The shortcuts for next and previous frames are the “Page Up” and “Page Down” buttons. 

Thanks Greasy PC!

movieclip instance name to string

The way to get the instance name of a movie clip to a string is to use

[instanceName].toString();

rather than

instanceName.toString();

the later will just return something to the effect of [Object object]
This is a very simple script, but it also can be very useful!