var timestamp = (Date.parse(new Date())).toString();
                var tt = parseInt(timestamp.substring(0, 10));
                function t(){now=new Date((tt+i+28800)*1000);i++;document.getElementById("times").innerHTML=now.toUTCString();}
                var i=0;setInterval("t()",1000);
                function l(){today=new Date();document.getElementById("local").innerHTML= today.toLocaleString();}
                setInterval("l()",1000);

時間連帶上下午