Previews covers in mangaupdates.com when hovering over hyperlinks that lead to serie pages.
Initial idea from Kuro_scripts of https://greasyfork.org/en/scripts/5452-mangaupdates-cover-preview customized to display coverpreviews for novelupdates.
Derivate of novelupdate Cover Preview based on Version 2.6.4 with different starting variables
https://greasyfork.org/scripts/26439-novelupdates-cover-preview/
Now Shows Cover Previews on mangaupdates
