function radioChange_bukken() {
	if(document.form1.elements[0].checked == true) {
		document.form1.elements[3].disabled = true;
		document.form1.elements[3].style.backgroundColor='#FFFFFF';
		document.form1.elements[4].disabled = true;
		document.form1.elements[4].style.backgroundColor='#FFFFFF';
		document.form1.elements[5].disabled = true;
		document.form1.elements[5].style.backgroundColor='#FFFFFF';
	} else if(document.form1.elements[1].checked == true) {
		document.form1.elements[3].disabled = true;
		document.form1.elements[3].style.backgroundColor='#FFFFFF';
		document.form1.elements[4].disabled = true;
		document.form1.elements[4].style.backgroundColor='#FFFFFF';
		document.form1.elements[5].disabled = true;
		document.form1.elements[5].style.backgroundColor='#FFFFFF';
	} else if(document.form1.elements[2].checked == true) {
		document.form1.elements[3].disabled = false;
		document.form1.elements[3].style.backgroundColor='#FFFFFF';
		document.form1.elements[4].disabled = false;
		document.form1.elements[4].style.backgroundColor='#FFFFFF';
		document.form1.elements[5].disabled = false;
		document.form1.elements[5].style.backgroundColor='#FFFFFF';
	} else {
		document.form1.elements[3].disabled = true;
		document.form1.elements[3].style.backgroundColor='#FFFFFF';
		document.form1.elements[4].disabled = true;
		document.form1.elements[4].style.backgroundColor='#FFFFFF';
		document.form1.elements[5].disabled = true;
		document.form1.elements[5].style.backgroundColor='#FFFFFF';
	}
}

function radioChange_chiiki() {
	if(document.form1.elements[10].checked == true) {
		document.form1.elements[11].disabled = false;
		document.form1.elements[11].style.backgroundColor='#FFFFFF';

	} else {
		document.form1.elements[11].disabled = true;
		document.form1.elements[11].style.backgroundColor='#D4D0C8';

	}
}

function radioChange_kibou() {
	if(document.form1.elements[12].checked == true) {
		document.form1.elements[13].disabled = false;
		document.form1.elements[13].style.backgroundColor='#FFFFFF';

	} else {
		document.form1.elements[13].disabled = true;
		document.form1.elements[13].style.backgroundColor='#FFFFFF';

	}
}

function radioChange_menseki1() {
	if(document.form1.elements[15].checked == true) {
		document.form1.elements[16].disabled = false;
		document.form1.elements[16].style.backgroundColor='#FFFFFF';
		document.form1.elements[17].disabled = false;
		document.form1.elements[17].style.backgroundColor='#FFFFFF';

	} else {
		document.form1.elements[16].disabled = true;
		document.form1.elements[16].style.backgroundColor='#D4D0C8';
		document.form1.elements[17].disabled = true;
		document.form1.elements[17].style.backgroundColor='#D4D0C8';

	}
}
function radioChange_menseki2() {
	if(document.form1.elements[18].checked == true) {
		document.form1.elements[19].disabled = false;
		document.form1.elements[19].style.backgroundColor='#FFFFFF';
		document.form1.elements[20].disabled = false;
		document.form1.elements[20].style.backgroundColor='#FFFFFF';

	} else {
		document.form1.elements[19].disabled = true;
		document.form1.elements[19].style.backgroundColor='#D4D0C8';
		document.form1.elements[20].disabled = true;
		document.form1.elements[20].style.backgroundColor='#D4D0C8';
	}
}