The varonloco Project at varonloco.com and subdomain, school.varonloco.com, validate as XHTML 1.0 Strict, CSS 2.1, and PHP 5. Some pages on the CIT 230 site are demonstrations of web progress and may not be PHP, rather shtml.
Javascipt is used for general navigation among the CIT 235 site. The CIT 230 site also uses javascript but, in esscence, is different to show the progress between the two classes.
Because javascript is used for a drop-down navigation, navigation links are available in the footer in case javasript is disabled or not allowed on certian browsers.
CIT 230 pages will not conform in design to the rest of the site because of demonstration and progression is web design abiliities.
"Breadcrumbs" are utilized to help users see where they came from and know where they are at in the site.
The back button at the bottom of each page is used to get back to a navigation or routing page within the site.