function NeedSQL() {
	var cms = document.form_message.elements[7];
	var sql = document.form_message.elements[9];
	
	if (cms.checked == true) {
		sql.checked = true;
		sql.disabled = true;
	} else {
		sql.disabled = false;
	}
}

function NeedOthers() {
	var shop = document.form_message.elements[4];
	var cms = document.form_message.elements[7];
	var sql = document.form_message.elements[9];
	
	if (shop.checked == true) {
		cms.checked = true;
		sql.checked = true;
		cms.disabled = true;
		sql.disabled = true;
	} else {
		cms.disabled = false;
		if (cms.checked == true) {
			sql.disabled = true;
		} else {
			sql.disabled = false;
		}
	}
}