Date Object Calculations
<html> <head> <title>Date Calculation</title> <script type="text/javascript"> function nextWeek() { var todayInMS = today.getTime(); var nextWeekInMS = todayInMS + (60 * 60 * 24 * 7 * 1000); return new Date(nextWeekInMS); } </script> </head> <body> Today is: <script type="text/javascript"> var today = new Date(); document.write(today); </script> <br> Next week will be: <script type="text/javascript"> document.write(nextWeek()); </script> </body> </html>