MediaWiki:Common.js

// Randomize wiki logo var images = [ '//static.miraheze.org/popnmusicwiki/b/ba/WikiLogo-25.png', '//static.miraheze.org/popnmusicwiki/9/90/WikiLogo-24.png', '//static.miraheze.org/popnmusicwiki/0/06/WikiLogo-23.png', '//static.miraheze.org/popnmusicwiki/4/47/WikiLogo-22.png', '//static.miraheze.org/popnmusicwiki/4/4f/WikiLogo-21.png', '//static.miraheze.org/popnmusicwiki/0/0f/WikiLogo-20.png', '//static.miraheze.org/popnmusicwiki/5/5a/WikiLogo-19.png', '//static.miraheze.org/popnmusicwiki/e/e9/WikiLogo-18.png', '//static.miraheze.org/popnmusicwiki/2/23/WikiLogo-17.png', '//static.miraheze.org/popnmusicwiki/f/fc/WikiLogo-16.png', '//static.miraheze.org/popnmusicwiki/c/ce/WikiLogo-15.png', '//static.miraheze.org/popnmusicwiki/4/48/WikiLogo-14.png', '//static.miraheze.org/popnmusicwiki/6/60/WikiLogo-13.png', '//static.miraheze.org/popnmusicwiki/2/2e/WikiLogo-12.png', '//static.miraheze.org/popnmusicwiki/8/83/WikiLogo-11.png', '//static.miraheze.org/popnmusicwiki/0/01/WikiLogo-10.png', '//static.miraheze.org/popnmusicwiki/9/93/WikiLogo-92P.png', '//static.miraheze.org/popnmusicwiki/f/f5/WikiLogo-9.png', '//static.miraheze.org/popnmusicwiki/b/b4/WikiLogo-8.png', '//static.miraheze.org/popnmusicwiki/0/08/WikiLogo-7.png', '//static.miraheze.org/popnmusicwiki/d/d3/WikiLogo-6.png', '//static.miraheze.org/popnmusicwiki/5/58/WikiLogo-5.png', '//static.miraheze.org/popnmusicwiki/9/99/WikiLogo-4.png', '//static.miraheze.org/popnmusicwiki/3/3f/WikiLogo-3.png', '//static.miraheze.org/popnmusicwiki/9/9c/WikiLogo-2.png', '//static.miraheze.org/popnmusicwiki/d/d3/WikiLogo-1.png', '//static.miraheze.org/popnmusicwiki/2/29/WikiLogo-Stage.png', '//static.miraheze.org/popnmusicwiki/a/a5/WikiLogo-PSP.png', '//static.miraheze.org/popnmusicwiki/d/d4/WikiLogo-Rhythmin.png', '//static.miraheze.org/popnmusicwiki/4/4f/WikiLogo-Shaka.png', '//static.miraheze.org/popnmusicwiki/4/43/WikiLogo-PC.png', '//static.miraheze.org/popnmusicwiki/6/6f/WikiLogo-Wonderland.png' ]; $('.mw-wiki-logo').css({'background-image': 'url(' + images[Math.floor(Math.random *      images.length)] + ')'});