======Artiss Timed Content======
After installation use the shortcode ''[timed]'' around any post or page contents that you wish to appear or expire on a specific date and/or time.

Six parameters can be used - ''ondate'', ''offdate'', ''ontime'', ''offtime'', ''onday'' and ''offday''.

  * ''ondate'' : Date after which you wish the content to appear, in format ''YYYYMMDD''. 
  * ''offdate'' : Date after which you wish the content to expire, in format ''YYYYMMDD''. 
  * ''ontime'' : Time after which you wish the content to appear, in format ''HHMM''. 
  * ''offtime'' : Time after which you wish the content to expire, in format ''HHMM''. 
  * ''onday'' : Day on which you wish the content to appear - ''1'' (for Monday) through ''7'' (for Sunday) 
  * ''offday'' : Day on which you wish the content to expire - ''1'' (for Monday) through ''7'' (for Sunday)

If any of these aren't specified then a logical alternative is found - e.g. not specifying ondate or ontime means the text will appear immediately (until the conditions of any expiry date/time is met).

Here's some examples of use..

<code>[timed offdate="20122412"]It's nearly Christmas![/timed]</code>
This will cause the message to disappear after the 24th December 2012.

<code>[timed ondate="20120101" offdate="20121231"]It's 2012[/timed]</code>
This will cause the message to only appear during the year 2012.

<code>[timed ondate="20120101" offdate="20121231" ontime="0800" offtime="1200"]It's between 8am and midday[/timed]</code>
This will cause the message to appear between 8am and midday during the year 2012.

<code>[timed onday="1" offday="3"]It's Monday to Wednesday[/timed]</code>
This will cause the message to only appear Monday, Tuesday and Wednesday.