function time(){
if (!document.all&&!document.getElementById) return
thelement=document.getElementById? document.getElementById("tick_tack"): document.all.tick_tack;
var Digital=new Date();
var hours=Digital.getHours();
var minutes=Digital.getMinutes();
var seconds=Digital.getSeconds();
var dn="PM";
if (minutes<=9) minutes="0"+minutes
if (seconds<=9) seconds="0"+seconds
var ctime=hours+":"+minutes+":"+seconds;

thelement.innerHTML="<b>"+ctime+"</b>";

setTimeout("time()",1000)}

window.onload=time;