function startTime()
{
var today=new Date()
var h=today.getHours()
var m=today.getMinutes()
var s=today.getSeconds()
var d=today.getDate()
var y=today.getFullYear()
var g=today.getMonth()+1
// add a zero in front of numbers<10
m=checkTime(m)
s=checkTime(s)
document.getElementById('relogio').innerHTML=h+":"+m+":"+s+"&nbsp;&nbsp;"+d+"-"+g+"-"+y
t=setTimeout('startTime()',500)
}

function checkTime(i)
{
if (i<10) 
  {i="0" + i}
  return i
}