var n = Math.round(Date.now() / 1000)-10;
//var link = 'https://tshift.fptplay.net/dvr/vtv3hd_1500.stream/chunks_dvr_range-' + n + '-84600.m3u8';
var link= "https://tshift.fptplay.net/dvr/vtv3hd_1500.stream/chunks_dvr_range-1624733440-10800.m3u8";
LoadUrl(link);
element = document.getElementById("YT-Chat");
template = document.getElementById("iframeTemplate");
html =