document.addEventListener("DOMContentLoaded",function(){var header=document.getElementById('top-main-menu');</p><p>if(!header){console.error('Header element not found!');return}</p><p>var stickyPoint=header.offsetTop;console.log("Sticky point:",stickyPoint);<p>function checkScroll(){var scrollTop=window.pageYOffset||document.documentElement.scrollTop;</p><p>console.log("Scroll position:",scrollTop);<p>if(scrollTop>stickyPoint){if(!header.classList.contains('sticky')){console.log('Adding sticky class');header.classList.add('sticky')}}else{if(header.classList.contains('sticky')){console.log('Removing sticky class');header.classList.remove('sticky')}}}</p><p>checkScroll();</p><p>window.addEventListener('scroll',checkScroll)})