For the creation of the whole navigation bar we group the whole code into a function, this way it's more portable and we can accesses the code several times in one script without to repeat the code.
Learn how to create a simple menu system with 2 levels. You can easy integrate it into your site to get a nice and easy editable site navigation system.
What do Yahoo!, Lycos and countless other Web sites, including Zend.com, have in common? It's not their content -- it's their navigation style. They all use a method called "Breadcrumb Navigation". Not quite sure what I mean? Here's an example:
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