document.write('<div id="clock" style="height:55px;position:absolute;top:15;left:580;color:white;font-size:44px;font-family:Arial Narrow,Arial;vertical-align:bottom;"></div>');
var count=0
function upclock(){
count++
var dte;
if(typeof(datediff)!="undefined")
{
	dte = new Date(new Date().valueOf()+datediff);
}
else
{
	dte = new Date();
}
var hrs = dte.getHours();
var minx = dte.getMinutes(); 
var col = '<span style="color:#ffffff;font-size:44px;";>:</span>'
//if (hrs == 0) hrs=24;
if (minx<=9) minx="0"+minx;
if (count%2==0) col = '<span style="visibility:hidden;font-size:44px;";>:</span>'
document.getElementById("clock").innerHTML = hrs+col+minx;
timer=setTimeout("upclock()",1000);
} 
upclock()