Joomla! mambot/plugin to display thumbnails in a CSS popup window, using very small Javascript (8kB) - Image Thumbnail Viewer Script, from Dynamic Drive (www.dynamicdrive.com). Mambot code based on: mosthickbox by Horst Lindlbauer.
Syntax: {mosthumbviewer: largeimage, thumbnail, title, align } largeimage - name of large image, for example big.jpg
thumbnail - name of small thumbnail, for example small.jpg
title - a title (don't use commas in title!) optional, but if align used, then use space, eg. {mosthumbviewer: large, thumb, , left}
align - left or right, optional

Example: {mosthumbviewer: images/stories/pic.jpg, images/stories/thumb.jpg, A title of a picture, right}

If bot doesn't work, check if spaces were not changed to & nbsp ; in your editor (switch to HTML mode). Finally, don't forget to publish the mambot after installation !

Enjoy!

Updated to 0.4 - added $mosConfig_live_site to loading.gif path
0.3 - corrected Javascript to stop flashing bot window before CSS loaded fully.
0.2 - added $mosConfig_live_site to images path, since with SEF enabled there were some problems.