<p>2. Maintenance - if you need to update the code, you will need to update it in several places!</p>
<p>What do I do instead, I hear you ask!</p>
<p><script src="filename.js"></script> (remembering to change filename.js to whatever you called it)</p>
<p>Final note: Do not include the <script> </script> tags in the .js file!</p>
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