Peter, On the JSFiddle site, each of the four quadrants has a different piece of the puzzle. The top-left is the HTML code, the bottom-left is the Javascript that does the magic, the top-right is the CSS that styles the page, and the bottom-right is a live example of the code in action. If you scroll down in the “live example” quadrant, you’ll see the “Just a header” part disappear while the “Something” menu stays at the top of the page regardless of how far you scroll.

The example he gave in the post was the menu that appears and sticks to the top of the page after you scroll past the Cover Photo + About section on a given Facebook profile or page in Timeline view, but that was more of a passing mention than a specific “Go look at this to see what I’m talking about” application of the code. The basic benefit is, “allowing the user quicker access to clicking common links.”

Jacob, Can you explain a little more about what clarification you’re looking for?

While I visited the fiddle site, it was too complex for me to get an idea of the Stickit code.

Unless you are seeking only highly technical users, may I suggest the following?

Cover the when question. When would I use such code? (if you covered it, maybe it was too technical; how would a small business steward / owner figure it out).

Have an example of the code based on a site a small business user might visit, own, manage, or otherwise interact.

In addition to expanding your reader base to those less technical than you, you will also be expanding SoftLayer to more small businesses who can most likely benefit from what you and SoftLayer have to offer.

Thank you for your time and consideration.