How to Use Calendar Feeds
	In order to add Norfolk's Calendar into your own personal Calendar, you will need to use one of the URLs below in either the iCal or vCal format. The vCal format is the original Calendar file format. The iCal format is the newer version of the vCal that is more robust and more widely used. Both formats may work for your personal Calendar. We provide both options as some Calendars only support one of the two types.  Click here for a list of applications that iCal supports.   For iCal, copy this link: webcal://www.norfolkcollegiate.org/CalendarFeed_iCalendar.ics?datefrom=01/01/2000&dateto=1/12/2050&categories=Main,Home&includesubs=true   For vCal, copy this link: webcal://www.norfolkcollegiate.org/CalendarFeed_iCalendar.vcs?datefrom=01/01/2000&dateto=1/12/2050&categories=Main,Home&includesubs=true   If you would like to change the specifics of your feed, follow the instructions below.

	Adding Additional Filters to your Calendar Feed
	Filter Type Parameter Value Format Date From datefrom mm/dd/yyyy Date To dateto mm/dd/yyyy Categories categories categoryname,categoryname Include Subcategories includesubs true or false In order to add additional filters to your Calendar Feed, you must construct the URL of the feed using the parameters and values provided above. Start with your feed url: http://www.norfolkcollegiate.org/CalendarFeed_iCalendar.ics or http://www.norfolkcollegiate.org/CalendarFeed_vCalendar.vcs Multiple categories can be assigned, delimited by a comma. The url will be separated from the parameters with a "?". Each parameter will be separated with an "&". Each parameter will be given a value with a "=". Note: Default date range (none entered) is current day/current year - end of school year (June) For example, for an .ics feed, the URL will look like this: (note: all on one line) http://norfolkcollegiate.org/CalendarFeed_iCalendar.ics? datefrom=1/1/2011&dateto=1/12/2012&categories=Main,Home&includesubs=true