Back to site editing

I'm editing class web pages, php, cgi, etc. again. I don't think I ever really understood how to do this, but I'd like to know how to use PHP to fold text. That would be sweet.

I found it by googling this time.

This is really the right way to do things:
http://help.blogger.com/bin/answer.py?hl=en&answer=42214

Of course, it's pretty disappointing that it doesn't work with the non-classic template for blogger.