Some time ago I was looking for a CSS-only (no javascript) cross-browser technique to make a drop-down expanding navigation menu. I found the GRC Menu that did this, but it had a lot of site-specific stuff in there. It was not something I could easily use as a starting point for my own sites.

So I hacked around with Steve's CSS and HTML and developed a minimal version. Here's the minimal version of GRC's script-free pure-css menu.

On Saturday morning I woke up to people talking about string concatenation, and how many parameters some function needed.