For minimize script maybe you can be a determined person to give a tab, space, and return line so the minimize script looks good. You can also use some tools or run some your own modified script to reorganize the view of those scripts.
For encoded script you should google any tools to decoded those scripts.
There’s an easy way to just only view the script. Use the firebug of firefox, or Developer tools of Chrome, etc. You can easily see what’s inside the scripts sistematically.