Problems donating/styles and scripts

div.expand { background: url(//upload.wikimedia.org/wikipedia/commons/thumb/1/1c/HW_open_arrow.svg/10px-HW_open_arrow.svg.png) no-repeat 0% center; padding-left: 15px; margin: 1em 0; font-weight: bold; } div.expand a, div.expand a:hover { color: #000000; outline: 0; font-size: 1.2em; } div.collapse { padding-left: 30px; max-width: 600px; }  mw.loader.using(['mediawiki.util', 'mediawiki.Uri'], function {

jQuery(function ($) {   $('#expand-wrapper div.expand').toggler({ speed : 'fast', hoverTxt : 'Expand or collapse' });   var $togglers = $('#expand-wrapper').find('.collapse').findSibling.find('> a'); }); });