/*
' ###########################################################
'   つばき形番ナビ ウォームパワードライブシリーズシリーズ用JS
'                                  Create 2011.02.25 Noguchi
'                                  Modyfy ----.--.-- --------
' ###########################################################
*/
var sSeries    = "HDR";
var sSize      = "000";
var sDansu     = "2";
var sIrijk     = "A";
var sJiku      = "L";
var sSokuhi    = "12";
var sKaiten    = "N";
var sMotor     = "";
var sMotorTori = "";
var sSuetk     = "-1";

var bMOTOR    = false;

var bIrijkA    = true;	// Irijk[0]
var bIrijkB    = true;	// Irijk[1]
var bIrijkC    = true;	// Irijk[2]
var bIrijkD    = true;	// Irijk[3]

var bJikuL     = true;	// Jiku[0]
var bJikuR     = true;	// Jiku[1]
var bJikuT     = true;	// Jiku[2]
var bJikuH     = true;	// Jiku[3]
var bJikuKL    = true;	// Jiku[4]
var bJikuKR    = true;	// Jiku[5]

var bMotor022 = false;	// Motor[0]
var bMotor037 = false;	// Motor[1]
var bMotor055 = false;	// Motor[2]
var bMotor075 = false;	// Motor[3]
var bMotor110 = false;	// Motor[4]
var bMotor150 = false;	// Motor[5]
var bMotor185 = false;	// Motor[6]
var bMotor220 = false;	// Motor[7]
var bMotor300 = false;	// Motor[8]
var bMotor370 = false;	// Motor[9]

function GenKataban(){	// 形番の生成
	document.ktnv.kata.value = sSeries + sSize + sDansu + sIrijk + sJiku + sSokuhi + sKaiten + sMotor + sMotorTori + sSuetk;
}

function SetSize(){	// サイズのセット
	var oSize = document.ktnv_HD.size;
//	if (bMOTOR){
//		oSize.options[9] = null;
//	}else{
//		oSize.options[9] = new Option("090", "090");
//	}
}

function SetDansu(){	// ギヤ段数のセット
	if (eval(sSokuhi) <= 20){
		sDansu = "2";
	}else if (22 <= (eval(sSokuhi)) && (eval(sSokuhi) <= 95)){
		sDansu = "3";
	}else{
		sDansu = "4";
	}
	if (sSokuhi == "25") sDansu = "2";
	document.getElementById("Dansu").innerHTML = sDansu;
}

function SetSokuhi(){	// 速比のセット
	var arrSokuhi;
	var i;
	var oSokuhi = document.ktnv_HD.sokuhi;
	for (i=oSokuhi.length; i>=0; i--){oSokuhi.options[i] = null;}
	if ((sIrijk == "A")||(sIrijk == "B")){	// 直交軸の場合
		switch(sSize){
			case "000":
				arrSokuhi = new Array("12", "15", "18", "22", "27", "33", "41", "50", "60", "75", "95");
				break;
			case "010":
			case "020":
			case "030":
			case "040":
			case "050":
			case "060":
				if (sIrijk == "B"){	// 直交軸Bの場合
					arrSokuhi = new Array("12", "15", "18", "22", "27", "33", "41", "50", "60", "75", "95");
				}else{
					arrSokuhi = new Array("12", "15", "18", "22", "27", "33", "41", "50", "60", "75", "95", "120", "150", "180", "230", "280", "350");
				}
				break;
			case "070":
			case "080":
			case "090":
				if (sIrijk == "B"){	// 直交軸Bの場合
					arrSokuhi = new Array("22", "27", "33", "41", "50", "60", "75", "95");
				}else{
					arrSokuhi = new Array("22", "27", "33", "41", "50", "60", "75", "95", "120", "150", "180", "230", "280", "350");
				}
		}
	}else{	// 平行軸の場合
		arrSokuhi = new Array("12", "15", "20", "22", "25", "27", "33", "41", "50", "60", "75", "95");
	}
	for (i=0; i<=arrSokuhi.length - 1; i++){oSokuhi.options[i] = new Option(arrSokuhi[i], arrSokuhi[i]);}
	oSokuhi.selectedIndex = 0;
	sSokuhi = oSokuhi.options[0].value;
}

function SetIrijk(){	// 軸配置オプションの選択可否のセット
	var oIrijk = document.ktnv_HD.irijk;
	for (var i=1; i<=2; i++){	// フラグ設定途上でチェックを外すことがあるので、2回実行する
		bIrijkA =  true;
		bIrijkB =  true;
		bIrijkC =  !bMOTOR;
		bIrijkD =  !bMOTOR;
		if (bIrijkA) {oIrijk[0].disabled = false;}else{oIrijk[0].checked = false;oIrijk[0].disabled = true;}
		if (bIrijkB) {oIrijk[1].disabled = false;}else{oIrijk[1].checked = false;oIrijk[1].disabled = true;}
		if (bIrijkC) {oIrijk[2].disabled = false;}else{oIrijk[2].checked = false;oIrijk[2].disabled = true;}
		if (bIrijkD) {oIrijk[3].disabled = false;}else{oIrijk[3].checked = false;oIrijk[3].disabled = true;}
	}
	for (i=0; i<=3; i++){
		if (oIrijk[i].disabled == false){
			oIrijk[i].checked = true;
			sIrijk = oIrijk[i].value;
			break;
		}
	}
}

function SetMotor(){	// モーターの選択可否のセット
	var oMotor = document.ktnv_HD.motor;
	var oMotorTori = document.ktnv_HD.motorTori;
	for (var i=1; i<=2; i++){	// フラグ設定途上でチェックを外すことがあるので、2回実行する
		bMotor022 = bMOTOR && (
					(sSize ==  "000") ||
					(sSize ==  "010") ||
					((sSize ==  "020") && (3 <= eval(sDansu))) ||
					((sSize ==  "030") && (4 <= eval(sDansu))) ||
					((sSize ==  "040") && (4 <= eval(sDansu))));
		bMotor037 = bMOTOR && (
					(sSize ==  "000") ||
					(sSize ==  "010") ||
					((sSize ==  "020") && (3 <= eval(sDansu))) ||
					((sSize ==  "030") && (4 <= eval(sDansu))) ||
					((sSize ==  "040") && (4 <= eval(sDansu))));
		bMotor055 = bMOTOR && (
					(sSize ==  "000") ||
					(sSize ==  "010") ||
					(sSize ==  "020") ||
					((sSize ==  "030") && (3 <= eval(sDansu))) ||
					((sSize ==  "040") && (4 <= eval(sDansu))) ||
					((sSize ==  "050") && (4 <= eval(sDansu))));
		bMotor075 = bMOTOR && (
					(sSize ==  "000") ||
					(sSize ==  "010") ||
					(sSize ==  "020") ||
					((sSize ==  "030") && (3 <= eval(sDansu))) ||
					((sSize ==  "040") && (4 <= eval(sDansu))) ||
					((sSize ==  "050") && (4 <= eval(sDansu))));
		bMotor110 = bMOTOR && (
					((sSize ==  "000") && (eval(sDansu) <= 2)) ||
					((sSize ==  "010") && (eval(sDansu) <= 3)) ||
					((sSize ==  "020") && (eval(sDansu) <= 3)) ||
					(sSize ==  "030") ||
					(sSize ==  "040") ||
					((sSize ==  "050") && (3 <= eval(sDansu))) ||
					((sSize ==  "060") && (4 <= eval(sDansu))) ||
					((sSize ==  "070") && (4 <= eval(sDansu))));
		bMotor150 = bMOTOR && (
					((sSize ==  "000") && (eval(sDansu) <= 2)) ||
					((sSize ==  "010") && (eval(sDansu) <= 3)) ||
					((sSize ==  "020") && (eval(sDansu) <= 3)) ||
					(sSize ==  "030") ||
					(sSize ==  "040") ||
					((sSize ==  "050") && (3 <= eval(sDansu))) ||
					((sSize ==  "060") && (4 <= eval(sDansu))) ||
					((sSize ==  "070") && (4 <= eval(sDansu))));
		bMotor185 = bMOTOR && (
					((sSize ==  "020") && (eval(sDansu) <= 2)) ||
					((sSize ==  "030") && (eval(sDansu) <= 3)) ||
					((sSize ==  "040") && (eval(sDansu) <= 3)) ||
					(sSize ==  "050") ||
					(sSize ==  "060") ||
					((sSize ==  "070") && (4 <= eval(sDansu))) ||
					((sSize ==  "080") && (4 <= eval(sDansu))));
		bMotor220 = bMOTOR && (
					((sSize ==  "020") && (eval(sDansu) <= 2)) ||
					((sSize ==  "030") && (eval(sDansu) <= 3)) ||
					((sSize ==  "040") && (eval(sDansu) <= 3)) ||
					(sSize ==  "050") ||
					(sSize ==  "060") ||
					((sSize ==  "070") && (4 <= eval(sDansu))) ||
					((sSize ==  "080") && (4 <= eval(sDansu))));
		bMotor300 = bMOTOR && (
					((sSize ==  "030") && (eval(sDansu) <= 3)) ||
					((sSize ==  "040") && (eval(sDansu) <= 3)) ||
					(sSize ==  "050") ||
					(sSize ==  "060") ||
					(sSize ==  "070") ||
					(sSize ==  "080"));
		bMotor370 = bMOTOR && (
					((sSize ==  "040") && (eval(sDansu) <= 3)) ||
					((sSize ==  "050") && (eval(sDansu) <= 3)) ||
					(sSize ==  "060") ||
					(sSize ==  "070") ||
					(sSize ==  "080"));
		if (bMotor022) {oMotor[0].disabled = false;}else{oMotor[0].checked = false;oMotor[0].disabled = true;}
		if (bMotor037) {oMotor[1].disabled = false;}else{oMotor[1].checked = false;oMotor[1].disabled = true;}
		if (bMotor055) {oMotor[2].disabled = false;}else{oMotor[2].checked = false;oMotor[2].disabled = true;}
		if (bMotor075) {oMotor[3].disabled = false;}else{oMotor[3].checked = false;oMotor[3].disabled = true;}
		if (bMotor110) {oMotor[4].disabled = false;}else{oMotor[4].checked = false;oMotor[4].disabled = true;}
		if (bMotor150) {oMotor[5].disabled = false;}else{oMotor[5].checked = false;oMotor[5].disabled = true;}
		if (bMotor185) {oMotor[6].disabled = false;}else{oMotor[6].checked = false;oMotor[6].disabled = true;}
		if (bMotor220) {oMotor[7].disabled = false;}else{oMotor[7].checked = false;oMotor[7].disabled = true;}
		if (bMotor300) {oMotor[8].disabled = false;}else{oMotor[8].checked = false;oMotor[8].disabled = true;}
		if (bMotor370) {oMotor[9].disabled = false;}else{oMotor[9].checked = false;oMotor[9].disabled = true;}
	}
	for (i=0; i<=9; i++){
		if (oMotor[i].disabled == false){
			oMotor[i].checked = true;
			sMotor = oMotor[i].value;
			for (var j=0; j<=1; j++){oMotorTori[j].disabled = false;}
			oMotorTori[0].checked = true;
			sMotorTori = "S";
			return;
		}
	}
	for (var j=0; j<=1; j++){
		oMotorTori[j].checked = false;
		oMotorTori[j].disabled = true;
	}
	sMotor = "";
	sMotorTori = "";
}

function SetMotorTori(){	// モータ取扱いの選択可否のセット
	var oMotorTori = document.ktnv_HD.motorTori;
	switch(sMotor){
		case "022":
		case "037":
		case "055":
			oMotorTori[1].disabled = false;
			break;
		default:
			oMotorTori[1].disabled = true;
			if (oMotorTori[1].checked){
				oMotorTori[0].checked = true;
				sMotorTori = "S";
			}
	}
}

function ChkSeries(){	// シリーズを変更した場合
	var oKtnvHD = document.ktnv_HD;
	var i;
	var oMotor = oKtnvHD.motor;
	var oSokuhi = oKtnvHD.sokuhi;
	sSeries = GetRadio(oKtnvHD.series);
	if (sSeries == "HDR"){
		bMOTOR = false;
	}else{
		bMOTOR = true;
	}
	SetSize();
	SetSokuhi();
	SetDansu();
	SetIrijk();
	SetMotor();
	SetMotorTori();
	GenKataban();
}
function ChkSize(){	// サイズを変更した場合
	sSize = GetSelect(document.ktnv_HD.size);
	if (eval(sSize) <= 70){
		bJSIZE = true;
	}else{
		bJSIZE = false;
	}
	SetSokuhi();
	SetDansu();
	SetIrijk();
	SetMotor();
	SetMotorTori();
	GenKataban();
}

function ChkIrijk(){	// 入力方向を変更した場合
	sIrijk = GetRadio(document.ktnv_HD.irijk);
	SetSokuhi();
	SetMotor();
	SetMotorTori();
	GenKataban();
}

function ChkJiku(){	// 軸配置を変更した場合
	sJiku = GetRadio(document.ktnv_HD.jiku);
	GenKataban();
}

function ChkSokuhi(){	// 速比を変更した場合
	sSokuhi = GetSelect(document.ktnv_HD.sokuhi);
	SetDansu();
	SetMotor();
	SetMotorTori();
	GenKataban();
}

function ChkKaiten(){	// 回転関係を変更した場合
	sKaiten = GetRadio(document.ktnv_HD.kaiten);
	GenKataban();
}

function ChkMotor(){	// モーター容量を変更した場合
	sMotor = GetRadio(document.ktnv_HD.motor);
	SetMotorTori();
	GenKataban();
}

function ChkMotorTori(){	// モーター取扱いラジオボタンを変更した時
	sMotorTori = GetRadio(document.ktnv_HD.motorTori);
	GenKataban();
}

function ChkSuetk(){	// 据付No.を変更した場合
	sSuetk = GetRadio(document.ktnv_HD.suetk);
	GenKataban();
}