seconds to "H:M:S" string convert function from stackoverflow
function secToHMS(input,type='') {
let list = ['object','obj','o','O','Obj','Object'];
let check = list.findIndex(function (item) { if (item === type) return item });
let h,m,s,temp1;
h = Math.floor(input / 3600);
temp1 = input - (h * 3600);
m = Math.floor(temp1 / 60);
s = Math.ceil(temp1 % 60);
if (check > 0) {
return {'h': h, 'm':m,'s':s,'raw':input, 'formated': ''+h+':'+m+':'+s+''};
} else {
return ''+h+':'+m+':'+s+'';
}
}