View the source code to see how this works.
This example uses a simple loader script (jquery.jsani-loader.js) that
uses document.write() to dynamically
load scripts and stylesheets. Anyone using this plugin should be aware
that this can cause their web page to load slower as document.write()
will block page rendering until the script or stylesheet being
inserted via that method is downloaded.
If you don't want to use this script loader (which is lightweight and
should work in most browsers), refer to the example that does not use the
jquery.jsani-loader.js script loader.