3 <p>Display a progress bar at the bottom of the Lesson.
4 Currently, the progress bar is most accurate with a linear Lesson.
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5 <p>While calculating the percent completed, Branch Tables and Question pages that
6 are answered correctly count toward Lesson
7 progress. While calculating the total number of pages in the Lesson,
8 clusters and pages within clusters only count as a single page and End of Cluster and End of Branch
9 Table pages are excluded. All other pages count toward the total number of pages in the Lesson.
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10 <p>Note: the default styles for the progress bar are not impressive ;) All of the styles (eg: colors, background images, etc)
11 for the progress bar can be modified in mod/lesson/styles.php.