Some more JQuery examples

JQuery Galleria: http://devkick.com/lab/galleria/

JCarousel: http://sorgalla.com/projects/jcarousel/examples/static_controls.html

Photo Slideshow: http://www.ibm.com/developerworks/xml/library/x-ajaxslideshow/?ca=dgr-lnxw01AjaxSlid#sidebardemo

Tree node: http://bassistance.de/jquery-plugins/jquery-plugin-treeview