I want to create a pge where by clicking a set of links, different content will load into a specified div on the page without the entire page reloading. Just like frames but with php.

Where would be a good place to learn about how to do this, or even a tutorial on such a topic. I'm having a little bit of trouble finding a tutorial on exactly what I'm talking about.

Header

Navigation Menu

Link1 Link 2 Link3 Link4 Link5

<div class="whatever">variable content that will change when a link is clicked</div>

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