Extension:JavascriptSlideshow

This extension creates a slideshow which can:
 * Create a "rotating" slideshow (i.e. one that changes from one picture to another)
 * Create stop-action animation from multiple images or multiple pieces of text

Options / attributes

 * id: The id to be given to the div containing the content. This allows you to pre-specify the id for styling purposes.  If none is specified, the id will be a randomly generated number starting with 'slideshow_' (e.g. slideshow_12345).
 * refresh: The time, in milliseconds, between transitions. The default is 1000 milliseconds (one second).
 * sequence: The sequence in which to display the content.  Must be one of the following values:
 * random: This is the default.
 * forward
 * backward


 * transition: How to transition (change) between content.  Must be one of the following values:
 * cut: A straight cut from the current content to the new content. This is the default.
 * fade: A one-second fade between the current content and the new content.
 * blindDown: The new content "rolls down" over the exising content.


 * transitiontime: The time, in milliseconds, that transitions take to complete. The default is 400 milliseconds. Increase it to make transitions slower.
 * center: if 'true', center the slideshow (only works for a slideshow of images, not text).

Tag
 This results in a div (with a randomly generated id) that randomly changed every 10 seconds between the three images specified (which happen to be wiki images).

Parser function
would result in a div (with an id of bar) that changed every second between the words Tick and Tock.

Revision history

 * 1.2.3 (05/09/2013):Make it work with PHP 5.2 (for some Mediawiki 1.19 installs).
 * 1.2.2 (03/18/2013):Add 'center' option, use css to stop initial image flashing and ensure it looks reasonable without javascript.
 * 1.2.1 (03/18/2013):Fix bug ensuring image width is always set correctly.
 * 1.2.0 (02/21/2013):Improve translation and validation.
 * 1.1.0 (02/20/2013):Use HTML5 data attributes to allow multiple slideshows, add transitiontime option, bug fixes.
 * 1.0.2 (02/19/2013):Small bug fixes.
 * 1.0.1 (02/18/2013):Bug fix for IE6/8.
 * 1.0 (02/14/2013):Overhauled code and bug fixes for OOP updated code.
 * 0.4 (01/29/2013):Reworked Version, now at github
 * 0.3 (03/25/2012):Support added for MediaWiki 1.17 and higher, removed for versions of MediaWiki below 1.17; use of Scriptaculous replaced with jQuery. slideshow.php slideshow.js.
 * 0.2.1 (09/15/2008):More changes to the way that the divs are displayed, and added a spacer div (since the main div is now positioned absolutely in order to deal with IEs CSS failings). slideshow.php slideshow.js.
 * 0.2.0 (09/02/2008):Modified the way that the embedded divs are displayed to allow more control over styling. slideshow.php slideshow.js.
 * 0.1.0 (07/30/2008):Initial release, marked beta. slideshow.php slideshow.js.

Sites using this extension

 * Antique Jewelry University
 * PDF Keynote embedded as Slideshow