//Copyright Class Technology Nov 2007
//Javascript returns formatted number count between tow dates & times
setTimeout("GetTimerValue()",60000);

function GetTimerValue(){
//alert("Calculating new CO2 figures");
var dteStartCount, dteEndCount ;
var dteDay ;
var lngDays, lngHrs, lngMins, lngCounterValue, lngCO2Count, lngCO2Final;
var strResult;
var strDec;
var ctlCntrEl;

dteStartCount = new Date(2012,0,1)//sets date to "01/01/2012";
dteEndCount = new Date()			//todays date

lngDays = Math.abs(Math.round((dteStartCount-dteEndCount)/86400000));
lngHrs = dteEndCount.getHours();
lngMins = dteEndCount.getMinutes();

//New Counter value
lngCounterValue=(8415*(lngDays)+(10*((lngHrs*60)+lngMins))-5200);
lngCO2Count = new NumberFormat(lngCounterValue).toFormatted();
//lngCO2Final = lngCO2Count.toFixed(1);
//alert("Days difference = " +lngDays+"\r\n CO2 count = "+lngCO2Count );
//document.all.CounterVal.innerText=lngCO2Count;
ctlCntrEl=document.getElementById("CounterVal")
if (document.all) { // IE; 
	ctlCntrEl.innerText=lngCO2Count;
	return 
} 
else{ 
if (ctlCntrEl.textContent) 
{ 
	ctlCntrEl.textContent=lngCO2Count;
	return 
} 
else 
alert("Error: This application does not support your browser. Try again using IE or Firefox."); 
} 

ctlCntrEl=document.getElementById("CounterVal")
ctlCntrEl.innerText=lngCO2Count;
return 
}