document.querySelectorAll('.infoblock').forEach(function(infoblock){var related=infoblock.dataset.related;if(!related){return}
document.getElementById('c'+related).style.display='none';document.getElementById('c'+related).classList.add('infoblock-related-content');infoblock.addEventListener('click',function(){if(!document.getElementById('c'+related)){return}
document.querySelectorAll('.infoblock-related-content').forEach(function(content){content.style.display='none'});document.getElementById('c'+related).style.display='block';var position=document.getElementById('c'+related).offsetTop;window.scrollTo({top:position,behavior:'smooth'})})})