function CalcChange(){
percentChange.change.value="";
percentChange.percent.value="";
percentChange.thirdnum.value="";
percentChange.fourthnum.value="";
percentChange.change1.value="";
percentChange.percent1.value="";

var places=percentChange.places.value;
var number1=percentChange.firstnum.value;
var number2=percentChange.secondnum.value;
if (number1=="" || number2=="")
{return false }
else
{var diff=number2-number1;
percentChange.change.value=Math.abs(diff);
percentChange.fraction.value=Math.abs(diff)+" / "+number1;
percentChange.percent.value=(Math.abs(((number1-number2)/number1))*100).toFixed(places)+"%";

percentChange.fourthnum.value=percentChange.firstnum.value;
percentChange.thirdnum.value=percentChange.secondnum.value;
var diff=number1-number2;
percentChange.change1.value=Math.abs(diff);
percentChange.fraction1.value=Math.abs(diff)+" / "+ number2;
percentChange.percent1.value=(Math.abs(((number1-number2)/number2))*100).toFixed(places)+"%"}

if (diff>0)
{change.innerHTML="Decrease";
pchange.innerHTML="% Decrease";
change1.innerHTML="Increase";
pchange1.innerHTML="% Increase"}

else if (diff==0)
{change.innerHTML="Change";
pchange.innerHTML="% Change";
change1.innerHTML="Change";
pchange1.innerHTML="% Change"}

else
{change.innerHTML="Increase";
pchange.innerHTML="% Increase";
change1.innerHTML="Decrease";
pchange1.innerHTML="% Decrease"}
}

function select_area()
{percentChange.firstnum.select()}

function select_area1()
{percentChange.secondnum.select()}

function select_area2()
{percentChange.places.select()}

function chgAmt()
{if (percentChange.places.value!=1)
{amt.innerHTML="places"}
else
{amt.innerHTML="place"}
}

var clockID=0
function UpdateClock()
{
if (clockID)
{clearTimeout(clockID);
clockID = 0;}

var H,M,S,Mth,Day,AMPM,Yr
var tDate = new Date();
Day=tDate.getDate()
if (Day<10)
{Day="0"+Day;}

Mth=tDate.getMonth()+1
if (Mth==1){Mth="Jan"}
if (Mth==2){Mth="Feb"}
if (Mth==3){Mth="Mar"}
if (Mth==4){Mth="Apr"}
if (Mth==5){Mth="May"}
if (Mth==6){Mth="Jun"}
if (Mth==7){Mth="Jul"}
if (Mth==8){Mth="Aug"}
if (Mth==9){Mth="Sep"}
if (Mth==10){Mth="Oct"}
if (Mth==11){Mth="Nov"}
if (Mth==12){Mth="Dec"}

Yr=tDate.getFullYear()

H=tDate.getHours();
if (H>11){AMPM="pm";}
else
{AMPM="am";}

if (H>12){H=H-12;}
if (H<10){H="0"+H;}

M=tDate.getMinutes()
if (M<10){M="0"+M;}

S=tDate.getSeconds()
if (S<10){S="0"+S;}

theTime.innerHTML = Day + " " + Mth + " " + Yr + "::"
+ H + ":" + M + ":" + S + AMPM;
clockID = setTimeout("UpdateClock()",1000);
}

function StartClock() {
clockID = setTimeout("UpdateClock()",1000);
}

function KillClock() {
if (clockID)
 {clearTimeout(clockID);
 clockID = 0;}
}

function addbookmark()
{
if (document.all)
{window.external.AddFavorite(document.location,document.title)}
}

function Comma(number) {
number = '' + number;
if (number.length > 3) {
var mod = number.length % 3;
var output = (mod > 0 ? (number.substring(0,mod)) : '');
for (i=0 ; i < Math.floor(number.length / 3); i++) {
if ((mod == 0) && (i == 0))
output += number.substring(mod+ 3 * i, mod + 3 * i + 3);
else
output+= ',' + number.substring(mod + 3 * i, mod + 3 * i + 3);
}
return (output);
}
else return number;
}

 function putFocus(formInst, elementInst)
{
document.forms[0].elements[0].focus();
 }