1. Original JavaScript Component: Menu, Page breadcrumbs, dynamic background
2. DHTML Component: Menu, dynamic background
3. Extras:
   1. Regular Expression Comment Input Validation - Comments page in the menu, checks input for improper characters using regular expressions -- comments.php
   2. Dynamic Backgrounds - On every page a random number generator will pick a gradient to use as the background -- background.js
   3. Page Breadcrumbs - In the header of every page the text displayed is determined by a switch statement -- bread.js