From fancybox.net: FancyBox is a tool for displaying images, html content and multi-media in a Mac-style "lightbox" that floats overtop of web page. Here I trigger a fancybox to open by code rather than a user click.
No-Library (pure JS), HTML, CSS, JavaScript
jQuery 1.11.0, HTML, CSS, JavaScript
Example code for producing a folded corner effect using CSS pseudo-elements
Tidy little CSS hover tooltips, no JS required.