function mytime() {
var x=new Date();
h=x.getHours();
m=x.getMinutes();
s=x.getSeconds();
if(s<=9) s="0"+s;
if(m<=9) m="0"+m;
if(h<=9) h="0"+h;
time=h+":"+m+":"+s;
window.document.getElementById('rtime').innerHTML = time;
setTimeout("mytime()",1000); }