... contact .php to contact_us .php. 8. Amend the code in title.inc .php like this: < ?php $title = basename($_SERVER['SCRIPT_FILENAME'], ' .php& apos;); $title = str_replace('_', ... same files. Alternatively, use index_ 03 .php from the ch04 folder and rename it index .php. Since index_ 03 .php uses title.inc .php, menu.inc .php, and footer.inc .php, make sure all three files are ... rand(0, 7) 2. Open index .php, and include random_image .php by inserting the command in the same code block as title.inc .php like this: < ?php include('./includes/title.inc .php& apos;); include('./includes/random_image .php& apos;);...