/*
' ###########################################################
'   旧形番代替品検索ハイポイド用JS
'                                  Create 2011.08.29 Noguchi
'                                  Modyfy ----.--.-- --------
' ###########################################################
*/
var sSeries = "HMT";
var sMotor  = "010";
var sTrtk   = "H";
var sSokuhi = "5";
var sJiku   = "";
var sSiyou  = "";
var sOpt    = "";

var sSeriesTL = "HMTA";
var sMotorTL  = "010";
var sWakuTL = "19";
var sTrtkTL   = "L";
var sSokuhiTL = "5";
var sJikuTL   = "L";
var sSiyouTL  = "";
var sOptTL    = "";

var sSeriesTA = "HMTA";
var sMotorTA  = "100";
var sWakuTA = "30";
var sTrtkTA   = "H";
var sSokuhiTA = "5";
var sJikuTA   = "";
var sSiyouTA  = "";

var bKAKUDAI = false;
var bMT550   = false;
var b3PHASE  = false;

function GenKataban(){	// HMT形番の生成
	document.krepHMT.kata.value = sSeries + sMotor + sTrtk + sSokuhi + sJiku + sSiyou + sOpt;
}

function GenKatabanTL(){	// HMTA-L形番の生成
	document.krepHMTL.kataTL.value = sSeriesTL + sMotorTL + "-" + sWakuTL + sTrtkTL + sSokuhiTL + sJikuTL + sSiyouTL + sOptTL;
}

function GenKatabanTA(){	// HMTA形番の生成
	document.krepHMTA.kataTA.value = "HMTA" + sMotorTA + "-" + sWakuTA + sTrtkTA + sSokuhiTA + sJikuTA + sSiyouTA;
}

// HMT
function ChkSeries(){	// シリーズを変更した場合
	sSeries = GetRadio(document.krepHMT.series);
	GenKataban();
}

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

function ChkTrtk(){	// 取付形式を変更した場合
	sTrtk = GetRadio(document.krepHMT.trtk);
	GenKataban();
}

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

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

function ChkSiyou(){	// 仕様ラジオボタンを変更した時
	sSiyou = GetRadio(document.krepHMT.siyou);
	GenKataban();
}

function ChkOpt(){	// オプションラジオボタンを変更した時
	sOpt = GetCheck(document.krepHMT.opt);
	if (sOpt != "") sOpt = "-" + sOpt;
	GenKataban();
}

function ClrInput(){	// 入力クリア
	document.krepHMT.series[0].checked = true;
	document.krepHMT.motor.selectedIndex = 0;
	document.krepHMT.trtk[0].checked = true;
	document.krepHMT.sokuhi.selectedIndex = 0;
	document.krepHMT.jiku[0].checked = true;
	document.krepHMT.siyou[0].checked = true;
	document.krepHMT.opt[0].checked = false;
	document.krepHMT.opt[1].checked = false;
	document.krepHMT.opt[2].checked = false;
	ChkSeries();
	ChkMotor();
	ChkTrtk();
	ChkSokuhi();
	ChkJiku();
	ChkSiyou();
	ChkOpt();
}

// HMTA-L
function SetSokuhiTL(){	// 速比リストのセット
	var arrSokuhiTL;
	var i;
	var oSokuhiTL = document.krepHMTL.sokuhiTL;
	var sBeforeSokuhiTL = sSokuhiTL;
	var lBeforeSokuhiTLIndex = oSokuhiTL.selectedIndex;
	var b0WakuEnblTL;
	var bBefore0WakuEnblTL;
	// ゼロ枠が適用できる機種かどうかのフラグ
	b0WakuEnblTL = (sSeriesTL == "HMTA") && (sTrtkTL == "H") && !bKAKUDAI && b3PHASE;
	// 選択変更前までゼロ枠有りの機種だったかどうかのフラグ
	bBefore0WakuEnblTL = (oSokuhiTL.options[1].value == "7.5");
	for (i=oSokuhiTL.length; i>=0; i--){oSokuhiTL.options[i] = null;}
	if (b0WakuEnblTL){
		arrSokuhiTL = new Array("5", "7.5", "10", "12.5", "15", "20", "25", "30", "40", "50", "60", "80", "100", "120", "160", "200", "300", "360", "480", "600", "720", "960", "1200");
	}else{
		arrSokuhiTL = new Array("5",		  "10",			"15", "20", "25", "30", "40", "50", "60", "80", "100", "120", "160", "200", "300", "360", "480", "600", "720", "960", "1200");
	}
	for (i=0; i<=arrSokuhiTL.length - 1; i++){
		oSokuhiTL.options[i] = new Option(arrSokuhiTL[i], arrSokuhiTL[i]);
		if ((arrSokuhiTL[i] == "40")  &&  (sMotorTL == "550" )) break;
		if ((arrSokuhiTL[i] == "50")  &&  (sMotorTL == "150" ) && (sSeriesTL == "HRTA")) break;
		if ((arrSokuhiTL[i] == "60")  &&  (sMotorTL == "370" )) break;
		if ((arrSokuhiTL[i] == "120") &&  (sMotorTL == "220" )) break;
		if ((arrSokuhiTL[i] == "200") && ((sMotorTL == "150" ) || (sSeriesTL == "HRTA"))) break;
		if ((arrSokuhiTL[i] == "480") &&  (sMotorTL == "075" )) break;
	}
	if (lBeforeSokuhiTLIndex > i){
		oSokuhiTL.selectedIndex = 0;
	}else{
		oSokuhiTL.selectedIndex = lBeforeSokuhiTLIndex;
		if (b0WakuEnblTL && !bBefore0WakuEnblTL){
			switch (oSokuhiTL.selectedIndex){
				case 0: break;
				case 1: oSokuhiTL.selectedIndex  += 1;break;
				default: oSokuhiTL.selectedIndex += 2;break;
			}
		}
		if (!b0WakuEnblTL && bBefore0WakuEnblTL){
			switch (oSokuhiTL.selectedIndex){
				case 0: break;
				case 1: oSokuhiTL.selectedIndex   = 0;break;
				case 2: oSokuhiTL.selectedIndex  -= 1;break;
				case 3: oSokuhiTL.selectedIndex   = 0;break;
				default: oSokuhiTL.selectedIndex -= 2;break;
			}
		}
	}
	sSokuhiTL = oSokuhiTL.options[oSokuhiTL.selectedIndex].value;
}

function ChkSeriesTL(){	// シリーズを変更した場合
	sSeriesTL = GetRadio(document.krepHMTL.seriesTL);
	GenKatabanTL();
}

function ChkMotorTL(){	// モーター容量を変更した場合
	sMotorTL = GetSelect(document.krepHMTL.motorTL);
	bKAKUDAI = false;
	SetWakuDataTL();
	GetWakuValueTL();
	GenKatabanTL();
}

function ChkSokuhiTL(){	// 速比を変更した場合
	sSokuhiTL = GetSelect(document.krepHMTL.sokuhiTL);
	SetWakuDataTL();
	GetWakuValueTL();
	GenKatabanTL();
}

function ChkJikuTL(){	// 軸配置を変更した場合
	sJikuTL = GetRadio(document.krepHMTL.jikuTL);
	SetWakuDataTL();
	GetWakuValueTL();
	GenKatabanTL();
}

function ChkSiyouTL(){	// 仕様ラジオボタンを変更した時
	sSiyouTL = GetRadio(document.krepHMTL.siyouTL);
	SetWakuDataTL();
	GetWakuValueTL();
	GenKatabanTL();
}

function ChkOptTL(){	// オプションラジオボタンを変更した時
	sOptTL = GetCheck(document.krepHMTL.optTL);
	GenKatabanTL();
}

function ClrInputTL(){	// 入力クリア
	document.krepHMTL.seriesTL[0].checked = true;
	document.krepHMTL.motorTL.selectedIndex = 0;
	document.krepHMTL.sokuhiTL.selectedIndex = 0;
	document.krepHMTL.jikuTL[0].checked = true;
	document.krepHMTL.siyouTL[0].checked = true;
	document.krepHMTL.optTL[0].checked = false;
	document.krepHMTL.optTL[1].checked = false;
	document.krepHMTL.optTL[2].checked = false;
	ChkSeriesTL();
	ChkMotorTL();
	ChkSokuhiTL();
	ChkJikuTL();
	ChkSiyouTL();
	ChkOptTL();
}

function GetWakuValueTL(){	// 枠番値の取得
	var i;
	var arrTmp = new Array();
	for(i=0; i<WakuHaniLst.length; i++){
		if(WakuHaniLst[i].indexOf(",", 0) > 0){
			arrTmp = WakuHaniLst[i].split(",");
			if((eval(arrTmp[0]) <= eval(sSokuhiTL)) && (eval(sSokuhiTL) <= eval(arrTmp[1]))){
				sWakuTL = WakuLst[i];
				break;
			}
		}else{
			if(eval(WakuHaniLst[i]) == eval(sSokuhiTL)){
				sWakuTL = WakuLst[i];
				break;
			}
		}
	}
}

function SetWakuDataTL(){	// 枠番データのセット
	var sBuf;
	var i;
	var sTagSt1 = '<p class="ktnv_innertd_h45">';
	var sTagSt2 = '<p class="ktnv_innertd_h45_bdtp">';
	var sTagEnd = "</p>";
	switch(sMotorTL){
		case "010":
			WakuLst 	= new Array("19");
			WakuHaniLst = new Array("5,50");
			break;
		case "020":
			WakuLst 	= new Array("19");
			WakuHaniLst = new Array("5,50");
			break;
		case "040":
			WakuLst 	= new Array("24");
			WakuHaniLst = new Array("5,50");
			break;
		case "075":
			WakuLst 	= new Array("30");
			WakuHaniLst = new Array("5,50");
			break;
	}
	for (i=0; i<WakuLst.length; i++){
		if (i == 0){
			sBuf = sTagSt1 + WakuLst[0] + sTagEnd;
		}else{
			sBuf = sBuf + "\n" + sTagSt2 + WakuLst[i] + sTagEnd;
		}
	}
	document.getElementById("wakubanTL").innerHTML = sBuf;
}

// HMTA
function SetSokuhiTA(){	// 速比リストのセット
	var arrSokuhiTA;
	var i;
	var oSokuhiTA = document.krepHMTA.sokuhiTA;
	var sBeforeSokuhiTA = sSokuhiTA;
	var lBeforeSokuhiTAIndex = oSokuhiTA.selectedIndex;
	var b0WakuEnblTA;
	var bBefore0WakuEnblTA;
	// ゼロ枠が適用できる機種かどうかのフラグ
	b0WakuEnblTA = (sSeriesTA == "HMTA") && (sTrtkTA == "H") && !bKAKUDAI && b3PHASE;
	// 選択変更前までゼロ枠有りの機種だったかどうかのフラグ
	bBefore0WakuEnblTA = (oSokuhiTA.options[1].value == "7.5");
	for (i=oSokuhiTA.length; i>=0; i--){oSokuhiTA.options[i] = null;}
	if (b0WakuEnblTA){
		arrSokuhiTA = new Array("5", "7.5", "10", "12.5", "15", "20", "25", "30", "40", "50", "60", "80", "100", "120", "160", "200", "300", "360", "480", "600", "720", "960", "1200");
	}else{
		arrSokuhiTA = new Array("5",		  "10",			"15", "20", "25", "30", "40", "50", "60", "80", "100", "120", "160", "200", "300", "360", "480", "600", "720", "960", "1200");
	}
	for (i=0; i<=arrSokuhiTA.length - 1; i++){
		oSokuhiTA.options[i] = new Option(arrSokuhiTA[i], arrSokuhiTA[i]);
		if ((arrSokuhiTA[i] == "40")  &&  (sMotorTA == "550" )) break;
		if ((arrSokuhiTA[i] == "50")  &&  (sMotorTA == "150" ) && (sSeriesTA == "HRTA")) break;
		if ((arrSokuhiTA[i] == "60")  &&  (sMotorTA == "370" )) break;
		if ((arrSokuhiTA[i] == "120") &&  (sMotorTA == "220" )) break;
		if ((arrSokuhiTA[i] == "200") && ((sMotorTA == "150" ) || (sSeriesTA == "HRTA"))) break;
		if ((arrSokuhiTA[i] == "480") &&  (sMotorTA == "075" )) break;
	}
	if (lBeforeSokuhiTAIndex > i){
		oSokuhiTA.selectedIndex = 0;
	}else{
		oSokuhiTA.selectedIndex = lBeforeSokuhiTAIndex;
		if (b0WakuEnblTA && !bBefore0WakuEnblTA){
			switch (oSokuhiTA.selectedIndex){
				case 0: break;
				case 1: oSokuhiTA.selectedIndex  += 1;break;
				default: oSokuhiTA.selectedIndex += 2;break;
			}
		}
		if (!b0WakuEnblTA && bBefore0WakuEnblTA){
			switch (oSokuhiTA.selectedIndex){
				case 0: break;
				case 1: oSokuhiTA.selectedIndex   = 0;break;
				case 2: oSokuhiTA.selectedIndex  -= 1;break;
				case 3: oSokuhiTA.selectedIndex   = 0;break;
				default: oSokuhiTA.selectedIndex -= 2;break;
			}
		}
	}
	sSokuhiTA = oSokuhiTA.options[oSokuhiTA.selectedIndex].value;
}

function ChkMotorTA(){	// モーター容量を変更した場合
	sMotorTA = GetSelect(document.krepHMTA.motorTA);
	bKAKUDAI = false;
	SetWakuData();
	GetWakuValue();
	GenKatabanTA();
}

function ChkTrtkTA(){	// 取付形式を変更した場合

	var oKtnvHM = document.krepHMTA;
	sTrtkTA = GetRadio(oKtnvHM.trtkTA);
	switch(sTrtkTA){
		case "H":
			oKtnvHM.jikuTA[0].disabled = true;
			oKtnvHM.jikuTA[1].disabled = true;
			oKtnvHM.jikuTA[2].disabled = true;
			oKtnvHM.jikuTA[3].disabled = true;
			oKtnvHM.jikuTA[4].disabled = false;
			oKtnvHM.jikuTA[4].checked = true;
			sJikuTA = "";
			oKtnvHM.siyouTA[0].checked = true;
			sSiyouTA = "";
			break;
		case "U":
			oKtnvHM.jikuTA[0].disabled = true;
			oKtnvHM.jikuTA[1].disabled = true;
			oKtnvHM.jikuTA[2].disabled = false;
			oKtnvHM.jikuTA[3].disabled = false;
			oKtnvHM.jikuTA[4].disabled = true;
			oKtnvHM.jikuTA[2].checked = true;
			sJikuTA = "T";
			oKtnvHM.siyouTA[0].checked = true;
			sSiyouTA = "";
			break;
		case "L":
			oKtnvHM.jikuTA[0].disabled = false;
			oKtnvHM.jikuTA[1].disabled = false;
			oKtnvHM.jikuTA[2].disabled = false;
			oKtnvHM.jikuTA[3].disabled = true;
			oKtnvHM.jikuTA[4].disabled = true;
			oKtnvHM.jikuTA[0].checked = true;
			sJikuTA = "L";
			oKtnvHM.siyouTA[0].checked = true;
			sSiyouTA = "";
	}
	SetSokuhiTA();

	sTrtkTA = GetRadio(document.krepHMTA.trtkTA);
	SetWakuData();
	GetWakuValue();
	GenKatabanTA();
}

function ChkSokuhiTA(){	// 速比を変更した場合
	sSokuhiTA = GetSelect(document.krepHMTA.sokuhiTA);
	SetWakuData();
	GetWakuValue();
	GenKatabanTA();
}

function ChkJikuTA(){	// 軸配置を変更した場合
	sJikuTA = GetRadio(document.krepHMTA.jikuTA);
	SetWakuData();
	GetWakuValue();
	GenKatabanTA();
}

function ChkSiyouTA(){	// 仕様ラジオボタンを変更した時
	sSiyouTA = GetRadio(document.krepHMTA.siyouTA);
	SetWakuData();
	GetWakuValue();
	GenKatabanTA();
}

function ClrInputTA(){	// 入力クリア
	document.krepHMTA.motorTA.selectedIndex = 0;
	document.krepHMTA.trtkTA[0].checked = true;
	document.krepHMTA.sokuhiTA.selectedIndex = 0;
	document.krepHMTA.siyouTA[0].checked = true;
	ChkMotorTA();
	ChkTrtkTA();
	ChkSokuhiTA();
	ChkSiyouTA();
}

function GetWakuValue(){	// 枠番値の取得
	var i;
	var arrTmp = new Array();
	for(i=0; i<WakuHaniLst.length; i++){
		if(WakuHaniLst[i].indexOf(",", 0) > 0){
			arrTmp = WakuHaniLst[i].split(",");
			if((eval(arrTmp[0]) <= eval(sSokuhiTA)) && (eval(sSokuhiTA) <= eval(arrTmp[1]))){
				sWakuTA = WakuLst[i];
				break;
			}
		}else{
			if(eval(WakuHaniLst[i]) == eval(sSokuhiTA)){
				sWakuTA = WakuLst[i];
				break;
			}
		}
	}
}

function SetWakuData(){	// 枠番データのセット
	var sBuf;
	var i;
	var sTagSt1 = '<p class="ktnv_innertd_h45">';
	var sTagSt2 = '<p class="ktnv_innertd_h45_bdtp">';
	var sTagEnd = "</p>";
	switch(sTrtkTA){
		case "H":
			switch(sMotorTA){
				case "010":
					WakuLst 	= new Array("20",	"30",		"35");
					WakuHaniLst = new Array("5,120","160,480",	"600,1200");
					break;
				case "020":
					WakuLst 	= new Array("20",	"30",		"35",		"45");
					WakuHaniLst = new Array("5,60",	"80,200",	"300,480",	"600,1200");
					break;
				case "040":
					WakuLst 	= new Array("30",	"35",		"45",		"55");
					WakuHaniLst = new Array("5,50",	"60,200",	"300,480",	"600,1200");
					break;
				case "075":
					WakuLst 	= new Array("35",	"45",		"55");
					WakuHaniLst = new Array("5,50",	"60,200",	"300,480");
					break;
				case "150":
					WakuLst 	= new Array("45",	"55");
					WakuHaniLst = new Array("5,80",	"100,200");
					break;
				case "220":
					WakuLst 	= new Array("45",	"55");
					WakuHaniLst = new Array("5,60",	"80,120");
					break;
				case "370":
					WakuLst 	= new Array("55");
					WakuHaniLst = new Array("5,60");
					break;
				case "550":
					WakuLst 	= new Array("55");
					WakuHaniLst = new Array("5,40");
					break;
				case "100":
					WakuLst 	= new Array("30",		"35");
					WakuHaniLst = new Array("5,480",	"600,1200");
					break;
				case "200":
					WakuLst 	= new Array("30",		"35",		"45");
					WakuHaniLst = new Array("5,200",	"300,480",	"600,1200");
					break;
			}
			break;
		case "U":
			switch(sMotorTA){
				case "010":
					WakuLst 	= new Array("22",		"24",		"28",		"38");
					WakuHaniLst = new Array("5,120",	"160,200",	"300,480",	"600,1200");
					break;
				case "020":
					WakuLst 	= new Array("22",	"28",		"38",		"42");
					WakuHaniLst = new Array("5,60",	"80,200",	"300,480",	"600,1200");
					break;
				case "040":
					WakuLst 	= new Array("28",	"38",		"42",		"50");
					WakuHaniLst = new Array("5,50",	"60,200",	"300,480",	"600,1200");
					break;
				case "075":
					WakuLst 	= new Array("38",	"42",		"50");
					WakuHaniLst = new Array("5,50",	"60,200",	"300,480");
					break;
				case "150":
					WakuLst 	= new Array("42",	"50");
					WakuHaniLst = new Array("5,80",	"100,200");
					break;
				case "220":
					WakuLst 	= new Array("42",	"50");
					WakuHaniLst = new Array("5,60",	"80,120");
					break;
				case "370":
					WakuLst 	= new Array("50");
					WakuHaniLst = new Array("5,60");
					break;
				case "550":
					WakuLst 	= new Array("50");
					WakuHaniLst = new Array("5,40");
					break;
				case "100":
					WakuLst 	= new Array("24",		"28",		"38");
					WakuHaniLst = new Array("5,200",	"300,480",	"600,1200");
					break;
				case "200":
					WakuLst 	= new Array("28",		"38",		"42");
					WakuHaniLst = new Array("5,200",	"300,480",	"600,1200");
					break;
			}
			break;
		case "L":
			switch(sMotorTA){
				case "010":
					WakuLst 	= new Array("19",	"22",		"24",		"28",		"38");
					WakuHaniLst = new Array("5,50",	"60,120",	"160,200",	"300,480",	"600,1200");
					break;
				case "020":
					WakuLst 	= new Array("19",	"22",	"28",		"38",		"42");
					WakuHaniLst = new Array("5,50",	"60",	"80,200",	"300,480",	"600,1200");
					break;
				case "040":
					WakuLst 	= new Array("24",	"38",		"42",		"50");
					WakuHaniLst = new Array("5,50",	"60,200",	"300,480",	"600,1200");
					break;
				case "075":
					WakuLst 	= new Array("30",	"42",		"50");
					WakuHaniLst = new Array("5,50",	"60,200",	"300,480");
					break;
				case "150":
					WakuLst 	= new Array("42",	"50");
					WakuHaniLst = new Array("5,80",	"100,200");
					break;
				case "220":
					WakuLst 	= new Array("42",	"50");
					WakuHaniLst = new Array("5,60",	"80,120");
					break;
				case "370":
					WakuLst 	= new Array("50");
					WakuHaniLst = new Array("5,60");
					break;
				case "550":
					WakuLst 	= new Array("50");
					WakuHaniLst = new Array("5,40");
					break;
				case "100":
					WakuLst 	= new Array("19",	"24",		"28",		"38");
					WakuHaniLst = new Array("5,50",	"60,200",	"300,480",	"600,1200");
					break;
				case "200":
					WakuLst 	= new Array("19",	"28",		"38",		"42");
					WakuHaniLst = new Array("5,50",	"60,200",	"300,480",	"600,1200");
					break;
			}
			break;
	}
	for (i=0; i<WakuLst.length; i++){
		if (i == 0){
			sBuf = sTagSt1 + WakuLst[0] + sTagEnd;
		}else{
			sBuf = sBuf + "\n" + sTagSt2 + WakuLst[i] + sTagEnd;
		}
	}
	document.getElementById("wakuban").innerHTML = sBuf;
	for (i=0; i<WakuHaniLst.length; i++){
		if (i == 0){
			sBuf = sTagSt1 + WakuHaniLst[0].replace(",","～") + sTagEnd;
		}else{
			sBuf = sBuf + "\n" + sTagSt2 + WakuHaniLst[i].replace(",","～") + sTagEnd;
		}
	}
	document.getElementById("wakuhani").innerHTML = sBuf;
}