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7.2. Syntax Breakdown

This application consists of two HTML pages (prefs.html and dive.html) and a JavaScript source file, cookies.js. The following list describes each file:


prefs.html

This is the page is used to set the preferences for dive.html. This page is also affected by the extracted cookie info, as the cookie information is used to determine which settings the user has already selected, and to populate a form accordingly.


dive.html

This page is custom-designed by the information extracted from the cookie.


cookies.js

This file contains the functions used to write the user preferences to and extract the preferences from the cookie. cookies.jsis embedded in both HTML files. The GetCookie() and SetCookie() functions, which you'll see in the other two files come from here.


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