Thread:Ursuul/@comment-30270234-20180402110823/@comment-28083312-20180413132538

Ok I think I have a vague idea of why after doing some tests. FireFox is trying to be “““““smart””””” by actually removing elements that have  style, as opposed to doing what every other browser does by simplying making the element vanish while still technically being present. If it is actually present, then the JavaScript can grab the element, ditch the display none, & then display it properly in the header (this is what happens in Safari). With FireFox however, since the element no longer exists, because FireFox so intelligently deleted it for some reason (maybe to save bandwidth idk), there’s nothing for the script to grab & so the images come out screwed up, not present. I don’t know how to get around this “feature” so I’ll just ditch my efforts.