The <style> tag should reside within the <head> tag and is a central storage place for any JavaScript or VBScript code in your HTML document. The <script> tag is optional.
<script language="">
Description
The language attribute lets the browser know which scripting language you will be using. Use either "JavaScript" or "VBScript."
Code
<script language="JavaScript"> . . . </script>
<script src="">
Description
The src attribute specifies a URL to a text file containing scripting code to be loaded. The src attribute is optional.