How Do I make a "skip to main content" navigation aid?

Examples:

• Unit 5 - Lesson 4 Providing Methods for Skipping to Main Content
• American Council of the Blind

Syntax for image link to main content

<a href="#navskip"><img src="someimage.gif" alt="skip to main content or other appropriate wording"></a>
...
<a name="navskip"></a><h1> The main content...</h1>

 Syntax for text link to the main content

<a href="#navskip">Skip Navigation Links></a>
...
 <a name="navskip"></a><h1> The main content...</h1>

Try it:

Add either "skip to main content" technique to this page.

If using image link use this image