//引数のitemに対応するvalueを返す。
function getCookie(item) {
    var i, index, arr;
    arr = document.cookie.split(";");
    for(i = 0; i < arr.length; i++) {
        index = arr[i].indexOf("=");
        //2番目は頭がスペースのとき
        if(arr[i].substring(0, index) == item || 
                arr[i].substring(0, index) == " " + item)
            return arr[i].substring(index + 1);
    }
    return "";
}

//cookieを保存
function setCookie(item, value, d) {
    document.cookie = item + "=" + value + ";expires=" + d;
}

function getItem(item,str) {
    var i, index, arr;
    arr = str.split("'");
    for(i = 0; i < arr.length; i++) {
        index = arr[i].indexOf("=");
        //2番目は頭がスペースのとき
        if(arr[i].substring(0, index) == item || 
                arr[i].substring(0, index) == " " + item)
            return arr[i].substring(index + 1);
    }
    return "";
}


function entry(){
 
    var d, expire,cData;

	if(1 || document.fm.HOZON.checked ){
	    d = new Date();
	    previsit = d.toGMTString();
	    d.setTime(d.getTime() + 24*60*60*1000*3650);
	    expire = d.toGMTString();

		cData = ""	+ "ANAME" + "=" + document.fm.ANAME.value + "'"
					+ "AJ0" + "=" + document.fm.AJ[0].checked + "'"
					+ "AJ1" + "=" + document.fm.AJ[1].checked + "'"
					+ "ANENGO" + "=" + document.fm.ANENGO.selectedIndex + "'"
					+ "AYY" + "=" + document.fm.AYY.value + "'"
					+ "AMM" + "=" + document.fm.AMM.selectedIndex + "'"
					+ "ADD" + "=" + document.fm.ADD.selectedIndex + "'"
					+ "BNAME" + "=" + document.fm.BNAME.value + "'"
					+ "BJ0" + "=" + document.fm.BJ[0].checked + "'"
					+ "BJ1" + "=" + document.fm.BJ[1].checked + "'"
					+ "BNENGO" + "=" + document.fm.BNENGO.selectedIndex + "'"
					+ "BYY" + "=" + document.fm.BYY.value + "'"
					+ "BMM" + "=" + document.fm.BMM.selectedIndex + "'"
					+ "BDD" + "=" + document.fm.BDD.selectedIndex;

		setCookie("BDATA", "" + cData, expire);

	}

}


function loadData() {

	document.fm.ANAME.value = "" + getItem("ANAME",getCookie("BDATA"));

	document.fm.AJ[0].checked = getItem("AJ0",getCookie("BDATA"));
	document.fm.AJ[1].checked = getItem("AJ1",getCookie("BDATA"));

	document.fm.ANENGO.value = "" + getItem("ANENGO",getCookie("BDATA"));

	document.fm.AYY.value = "" + getItem("AYY",getCookie("BDATA"));
	document.fm.AMM.value = "" + getItem("AMM",getCookie("BDATA"));
	document.fm.ADD.value = "" + getItem("ADD",getCookie("BDATA"));
	document.fm.BNAME.value = "" + getItem("BNAME",getCookie("BDATA"));

	document.fm.BJ[0].checked = getItem("BJ0",getCookie("BDATA"));
	document.fm.BJ[1].checked = getItem("BJ1",getCookie("BDATA"));

	document.fm.BNENGO.value = "" + getItem("BNENGO",getCookie("BDATA"));

	document.fm.BYY.value = "" + getItem("BYY",getCookie("BDATA"));
	document.fm.BMM.value = "" + getItem("BMM",getCookie("BDATA"));
	document.fm.BDD.value = "" + getItem("BDD",getCookie("BDATA"));
}