Script Summary: Hides all images on Wikipedia and shows them on a single click
Hides all images on Wikipedia in any language by default.
This plugin provides functions to individually show a hidden image or to show all hidden images at once. The image hiding can be quickly disabled/enabled by un/checking a checkbox at the top of each article. Another checkbox toggles the hiding of vector (*.svg) images.
You can use it to block images you do not want to see or simply to keep the page size of an article at minimum.
Any issue reports and suggestions are welcome.
UPDATED SEP 05 2013:
Rewrite using jQuery.
Use checkboxes for switches.