function t449_appearMenu(recId){if(window.innerWidth>980){var recs=document.querySelectorAll('.t449');var scrollTop=window.pageYOffset;var body=document.body;var html=document.documentElement;var documentHeight=Math.max(body.scrollHeight,body.offsetHeight,html.clientHeight,html.scrollHeight,html.offsetHeight);for(var i=0;i<recs.length;i++){var rec=recs[i];var appearOffset=rec.getAttribute('data-appearoffset');var hideOffset=rec.getAttribute('data-hideoffset');if(appearOffset){if(appearOffset.indexOf('vh')>-1){appearOffset=Math.floor((window.innerHeight*(parseInt(appearOffset)/100)))}
appearOffset=parseInt(appearOffset,10);if(scrollTop>=appearOffset){if(rec.classList.contains('t449__beforeready')){rec.classList.remove('t449__beforeready')}}else{rec.classList.add('t449__beforeready')}}
if(hideOffset){if(hideOffset.indexOf('vh')>-1){hideOffset=Math.floor((window.innerHeight*(parseInt(hideOffset)/100)))}
hideOffset=parseInt(hideOffset,10);if(scrollTop+window.innerHeight>=documentHeight-hideOffset){if(!rec.classList.contains('t449__beforeready')){rec.classList.add('t449__beforeready')}}else if(appearOffset){if(scrollTop>=appearOffset){rec.classList.remove('t449__beforeready')}}else{rec.classList.remove('t449__beforeready')}}}}}