Color Coded Pages

When you are working in Excel, and you have multiple worksheets within a workbook, you can right-click on a worksheet tab and change the color of a tab.I would like to see a similar feature in Lectora that would allow you to color code a chapter, section or page in the left-hand navigation menu so that we can color code pages. Would allow you to quickly mark pages that you need to revist at a later date.I'm using 2005. Apologies if this is a feature in 2006 alrady.