jsClockGMT();

function jsClockGMT()
{
var time = new Date();
var gmtMS = time.getTime() + (time.getTimezoneOffset() * 60000);
var gmtTime =  new Date(gmtMS);
var year = gmtTime.getFullYear();
var month = gmtTime.getMonth() + 1;
var date = gmtTime.getDate();
var hour = gmtTime.getHours();
var minute = gmtTime.getMinutes();
var second = gmtTime.getSeconds();
var temp = year;
temp += "" + ((month < 10) ? ".0" : ".") + month;
temp +="" + ((date < 10) ? ".0" : ".") + date; 
temp += "  " + ((hour < 10) ? "0" : "") + hour;
temp += ((minute < 10) ? ":0" : ":") + minute;
temp += ((second < 10) ? ":0" : ":") + second;
document.getElementById("gmt_clock").innerHTML='<font size="1">GMT ' + temp + '</font>';
setTimeout("jsClockGMT()",1000);
}