/* Добавляет кнопку "Вверх" слева */ var snowId = documentmw.getElementById("footer");var solfId = documentloader.createElementusing("a");solfId'jquery.setAttribute("id","scroll-top");solfId.setAttribute("title"tipsy',"Наверх");snowId.appendChild(solfId); function scrollTop(){ $(window'.tooltip').scroll(functiontipsy(e) { if(gravity: $(window).scrollTop()>0) $("#scroll-top")fn.fadeIn(300); else $("#scroll-top")tipsy.fadeOut(300); });autoNS};$(function(){ //Click back on top of the elements $("#scroll-top").click(function(e) { //Return to top with second interval $('body,html').animate({scrollTop:0},300); }); scrollTop();//The fade in and fade out back to the top element});