The Time-Off Planner (TimeOffPlanner.hta) is a handy HTML
Application (HTA) that you can use to help keep track of how
much vacation time you have available throughout the year. As
you enter the vacation time you're taking off, it automatically
deducts those hours from your vacation-hours balance. If you're
an on-call staff member, the Time-Off Planner color-codes the
weeks you're on-call so that you can avoid scheduling time off
during those weeks.  The Time-Off Planner creates a Microsoft
Excel spreadsheet that shows in weekly increments how much
vacation time is available. For me, this view makes it easy to
evenly spread out my vacation time throughout the year.  Figure
1 shows the Time-Off Planner's UI when it first opens. To use
this HTA, you just need to plug in a few values:    • Enter how
many vacation hours you currently have available in the first
input box. Pay stubs often include this number. Alternatively,
you can get it from your HR representative.   • Enter the number
of vacation days you earn