/* Добавляет кнопку "Вверх" слева */
addOnloadHook(function() { var elems body = document.getElementsByClassNamegetElementsByTagName('editsectionbody'); for (i = 0; i < elemsdocument.body.length; iinnerHTML ++) { var span = document.createElement('<div class="scroll-top hide-scroll-top"><span'); var link class= document.createElement('a"scroll-top-img"><br></span></div>'); link.href = '#top'; link.appendChild(document.createTextNode$("div[class='back to scroll-top']")); span.appendChildclick(document.createTextNodefunction('['));{ span.appendChild $(link); span.appendChild(document.createTextNode('] '"html, body")); elems[i].insertBeforeanimate(span{ scrollTop: 0 }, elems[i].firstChild"slow"); } return false;
});