function kansai(){
	if(!document.getElementById){
		return;
	}
	//デフォルト
	var gas0 = 110;
	var mileage0 = 10;
	var formgas = document.getElementById("formgas");
	var gas = formgas.value-0;
	var formmileage = document.getElementById("formmileage");
	var mileage = formmileage.value-0;
	if(isNaN(gas) || gas < 0){
		var gas = gas0;
	}
	if(isNaN(mileage) || mileage < 0){
		var mileage = mileage0;
	}
	var elmgas = document.getElementById("elmgas");
	var elmmileage = document.getElementById("elmmileage");
	formgas.value = gas;
	elmgas.innerHTML =  gas;
	formmileage.value = mileage;
	elmmileage.innerHTML = mileage;
	//フェリー運賃
	var pricebeppu = 12360;
	var priceusuku = 11030;
	//
	//各距離
	//別府
	var beppukm1 = 365;
	var beppukm2 = 640;
	document.getElementById("elmbeppugas1").firstChild.nodeValue= number__format(beppukm1*gas/mileage);
	document.getElementById("elmbepputotal1").firstChild.nodeValue= number__format(5800 + 5200 + beppukm1 * gas / mileage + pricebeppu);
	document.getElementById("elmbeppugas2").firstChild.nodeValue= number__format(beppukm2 * gas / mileage);
	document.getElementById("elmbepputotal2").firstChild.nodeValue= number__format(12400 + beppukm2 * gas / mileage);
	//延岡
	var nobeokakm1 = 459;
	var nobeokakm2 = 773;
	document.getElementById("elmnobeokagas1").firstChild.nodeValue= number__format(nobeokakm1*gas/mileage);
	document.getElementById("elmnobeokatotal1").firstChild.nodeValue= number__format(5800+5200+nobeokakm1*gas/mileage + priceusuku);
	document.getElementById("elmnobeokagas2").firstChild.nodeValue= number__format(nobeokakm2*gas/mileage);
	document.getElementById("elmnobeokatotal2").firstChild.nodeValue= number__format(13000+nobeokakm2*gas/mileage);
	//宮崎
	var miyazakikm1 = 547;
	var miyazakikm2 = 882;
	document.getElementById("elmmiyazakigas1").firstChild.nodeValue= number__format(miyazakikm1*gas/mileage);
	document.getElementById("elmmiyazakitotal1").firstChild.nodeValue= number__format(5800+5200+miyazakikm1*gas/mileage + priceusuku);
	document.getElementById("elmmiyazakigas2").firstChild.nodeValue= number__format(miyazakikm2*gas/mileage);
	document.getElementById("elmmiyazakitotal2").firstChild.nodeValue= number__format(17100+miyazakikm2*gas/mileage);
	
}

function number__format(n) {
	var num = new String(Math.floor(n)).replace(/,/g, "");
	while(num != (num = num.replace(/^(-?\d+)(\d{3})/, "$1,$2")));
	return num;
}