Another special set of HTML tags which you will see in many HTML templates are the <IF ... > tags. Depending on how your program is setup, the script may or may not display the contents between these tags when it prints an HTML template. For example, several HTML tags contain special sections for multiple program structures. If your program contains multiple program structures, the script will display the contents between the <IF ... > tags. However, if your program does not contain multiple program structures, the script will "hide" the contents between these tags.

Again, you may modify the contents between these tags, but should never modify or delete the HTML tags themselves.