function changeText(){

var i = 0;
var amout = new Array();
amout[i]=105000;i++;
amout[i]=8400;i++;
amout[i]=2940;i++;
amout[i]=63000;i++;
amout[i]=919;i++;
amout[i]=788;i++;
amout[i]=1173;i++;
amout[i]=5749;i++;
amout[i]=162750;i++;
amout[i]=84000;i++;
amout[i]=110250;i++;
amout[i]=55650;i++;
amout[i]=10500;i++;
amout[i]=1300;i++;

i = 0;
var quant = new Array();
quant[i]=0;i++;
quant[i]=1;i++;
quant[i]=1;i++;
quant[i]=0;i++;
quant[i]=1;i++;
quant[i]=1;i++;
quant[i]=0.7;i++;
quant[i]=0.7;i++;
quant[i]=0;i++;
quant[i]=0;i++;
quant[i]=0;i++;
quant[i]=0;i++;
quant[i]=0;i++;
quant[i]=1;i++;

i = 0;
var selectArray = new Array();
selectArray[i]=10;i++;
selectArray[i]=15;i++;
selectArray[i]=20;i++;
selectArray[i]=25;i++;
selectArray[i]=30;i++;
selectArray[i]=35;i++;
selectArray[i]=40;i++;
selectArray[i]=45;i++;
selectArray[i]=50;i++;
selectArray[i]=55;i++;
selectArray[i]=60;i++;
selectArray[i]=65;i++;
selectArray[i]=70;i++;
selectArray[i]=75;i++;
selectArray[i]=80;i++;
selectArray[i]=85;i++;
selectArray[i]=90;i++;
selectArray[i]=95;i++;
selectArray[i]=100;i++;
selectArray[i]=105;i++;
selectArray[i]=110;i++;
selectArray[i]=115;i++;
selectArray[i]=120;i++;
selectArray[i]=125;i++;
selectArray[i]=130;i++;
selectArray[i]=135;i++;
selectArray[i]=140;i++;
selectArray[i]=145;i++;
selectArray[i]=150;i++;

	var total = 0;
	var sd = document.form01.people.selectedIndex;
	//alert(selectArray[2]);
	var tn = (navigator.appName.indexOf("Netscape") != -1) ? "textContent" : "innerText";
	for(j=0;j<13;j++){
		var tempID = "est"+j;
		if(quant[j]!=0){
			tempAmount = Math.round(amout[j]*selectArray[sd]*quant[j]);
			document.getElementById(tempID)[tn] = Math.round(selectArray[sd]*quant[j]);
		}else{
			tempAmount = 1*amout[j];
			document.getElementById(tempID)[tn] = 1;
		}
		if(j==4 || j==5){
			document.getElementById(tempID)[tn] = 1;
		}
		total += tempAmount;
	}//
	total += (1300*selectArray[sd]);
	document.getElementById("totalAmount")[tn]="合計　"+getConma(total)+"円";
}

function getConma(n){
	num = String( n );
	while( num != ( num = num.replace( /^(\d+)(\d{3})/ , "$1,$2" ) ) ){}
	return num;
}