MediaWiki:Common.js

Note: After saving, you may have to bypass your browser's cache to see the changes.

Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
Internet Explorer / Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5
Opera: Go to Menu → Settings (Opera → Preferences on a Mac) and then to Privacy & security → Clear browsing data → Cached images and files.

/* Any JavaScript here will be loaded for all users on every page load. */

//load ImageMapEditor in Image namespace
if (mw.config.get('wgNamespaceNumber')==6 && mw.config.get('wgAction')=='view') {
	mw.loader.load('/w/index.php?title=MediaWiki:ImageMapEditor.js&action=raw&ctype=text/javascript');
}
//load ImageMapHighlighter
mw.loader.load( '/w/index.php?title=MediaWiki:ImageMapHighlighter.js&action=raw&ctype=text/javascript' );