in Markup

Dynamic Text Replacement

Once the HTML is finished loading, our script will search it for specified elements (h2, span, etc.) and replace the text inside of them with an img tag. This dynamic img tag has its alt attribute set to the original text, and its src attribute set to the URL of the PHP script that we just installed. The PHP script then sends back a custom PNG image, and voila: custom headings.

That is whacked.