dhl-logo
teamsports.com-logo
var lastScrollTop = 0; var delta = 5; var navbarHeight = $('.navbar').outerHeight(); var didScroll; $(window).scroll(function(event) { didScroll = true; }); setInterval(function() { if (didScroll) { hasScrolled(); didScroll = false; } }, 50); function hasScrolled() { var st = $(this).scrollTop(); if (Math.abs(lastScrollTop - st) <= delta) { return; } // If current position > last position AND scrolled past navbar... if (st > lastScrollTop && st >= navbarHeight) { // Scroll Down $('.navbar').removeClass('nav-top').removeClass('nav-down').addClass('nav-up'); $('.custom-top-bar').removeClass('nav-top').removeClass('nav-down').addClass('nav-up'); } else if (st <= 5) { $('.navbar').addClass('nav-top').removeClass('nav-down').removeClass('nav-up'); $('.custom-top-bar').addClass('nav-top').removeClass('nav-down').removeClass('nav-up'); } else { // Scroll Up // If did not scroll past the document (possible on mac)... if (st + $(window).height() < $(document).height()) { $('.navbar').removeClass('nav-top').removeClass('nav-up').addClass('nav-down'); $('.custom-top-bar').removeClass('nav-top').removeClass('nav-up').addClass('nav-down'); } } lastScrollTop = st; }

Performance tests

Price
EUR
EUR

You can pay by

We dispatch by

Partners

Newsletter

We are happy to keep you up to date, here you can get the

Newsletter subscription
© Copyright 2026 Trainingsunterlagen24 GmbH. All rights reserved.
(function () { var _tsid = 'XCEDB5CBFB801BEAFF5D8F634A8815E1D'; _tsConfig = { 'yOffset': '50', /* offset from page bottom */ 'variant': 'reviews', /* default, reviews, custom, custom_reviews */ 'customElementId': '', /* required for variants custom and custom_reviews */ 'trustcardDirection': '', /* for custom variants: topRight, topLeft, bottomRight, bottomLeft */ 'disableResponsive': 'false', /* deactivate responsive behaviour */ 'disableTrustbadge': 'false' /* deactivate trustbadge */ }; var _ts = document.createElement('script'); _ts.type = 'text/javascript'; _ts.charset = 'utf-8'; _ts.async = true; _ts.src = '//widgets.trustedshops.com/js/' + _tsid + '.js'; var __ts = document.getElementsByTagName('script')[ 0]; __ts.parentNode.insertBefore(_ts, __ts); }) ();