Thursday, June 30, 2011

Javascript GMT Clock

/*
** quackquackgmt
**
** This script will display Greenwich Mean Time also known as
** Universal Time Coordinated.
**
**
** Simply refer to this script using:
**
** <script language="JavaScript" src="quackquackgmt.js"></script>
**
**
*/

function quackquackgmt() {

var today=new Date();
var h=today.getUTCHours();
var m=today.getUTCMinutes();
var s=today.getUTCSeconds();
m=checkTime(m); // add a zero in front of numbers<10
s=checkTime(s); // add a zero in front of numbers<10
document.getElementById('id_gmt').innerHTML=h+":"+m+":"+s+" GMT";
setTimeout("quackquackgmt()", SetTimeOutPeriod);
}

function putspan() {
document.write("");
}

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

var SetTimeOutPeriod = 1000;
putspan();
quackquackgmt();