(2) Lower-Case Letters for XHTML elements
Case Sensitivity
Caution
- In the JavaScript, you must replicate any upper case letters along with the lower case letters exactly as you find them (as we shall see in a moment).
- You will find upper case letters in some scripts.
- You should keep them in the scripts.
- Adjust to lower case letters for the XHTML only, specifically for the script tags and the event hander attributes as follows …
