var owabi='・半角数字の記入でお願いします。\n・名入れは30冊、名入れなしは10冊以上からの販売です。\n・1000冊以上は別途お見積もりします。問い合わせフォームよりお申し付け下さい。'
	var tuika=''
	var tanka2=''
	var shouhinmei=''
	var zeikomi=''
	var zeinuki=''
	var tanka=''
	var kihonryo=''
	


function flairc(){

				if(tuika>499){tanka2=tanka2-4.5}
				else{
					if(tuika>299){tanka2=tanka2-2.5}
				}
				
				if	(tuika >1000){
					zeinuki=eval(tanka2*tuika*(0.9-tuika/100000*2));
					kihonryo=0;
				}
				else{
					if	(tuika >199){
						zeinuki=eval(tanka2*tuika*(1-0.01*((tuika-100)/100)));
						kihonryo=0;
					}
					else{
						zeinuki=eval(tanka2*tuika);
						if(tuika>99){kihonryo=0}
						else{
							if (tuika > 70){kihonryo=5000}
							else{
								if(tuika > 50){kihonryo=6500}
								else{
									if(tuika > 40){kihonryo=7500}
									else{
										if(tuika > 30){kihonryo=9000}
										else{kihonryo=10500}
									}
								}
							}
						}
					}
				}
				zeinuki=parseInt(zeinuki+kihonryo);
}


function a01()
{
	tuika=30;
	tanka2=document.form01.tanka.value;
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("a01").value = tanka3;
}

function a02()
{
	tuika=30;
	tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("a02").value = tanka3;
}

function a03()
{
	tuika=30;
	tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("a03").value = tanka3;
}

function b01()
{
	tuika=50;
	tanka2=document.form01.tanka.value;
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("b01").value = tanka3;
}

function b02()
{
	tuika=50;
	tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("b02").value = tanka3;
}

function b03()
{
	tuika=50;
	tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("b03").value = tanka3;
}

function c01()
{
	document.getElementById("c01").value = document.form01.tanka.value;
}

function c02()
{
	tuika=100;
	tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("c02").value = tanka3;
}

function c03()
{
	tuika=100;
	tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("c03").value = tanka3;
}

function d01()
{
	tuika=300;
	tanka2=document.form01.tanka.value;
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("d01").value = tanka3;
}

function d02()
{
	tuika=300;
	tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("d02").value = tanka3;
}

function d03()
{
	tuika=300;
	tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("d03").value = tanka3;
}

function e01()
{
	tuika=500;
	tanka2=document.form01.tanka.value;
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("e01").value = tanka3;
}

function e02()
{
	tuika=500;
	tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("e02").value = tanka3;
}

function e03()
{
	tuika=500;
	tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("e03").value = tanka3;
}

function f01()
{
	tuika=700;
	tanka2=document.form01.tanka.value;
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("f01").value = tanka3;
}

function f02()
{
	tuika=700;
	tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("f02").value = tanka3;
}

function f03()
{
	tuika=700;
	tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("f03").value = tanka3;
}

function g01()
{
	tuika=1000;
	tanka2=document.form01.tanka.value;
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("g01").value = tanka3;
}

function g02()
{
	tuika=1000;
	tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("g02").value = tanka3;
}

function g03()
{
	tuika=1000;
	tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("g03").value = tanka3;
}


function h01()
{
	tuika=3000;
	tanka2=document.form01.tanka.value;
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("h01").value = tanka3;
}

function h02()
{
	tuika=3000;
	tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("h02").value = tanka3;
}

function h03()
{
	tuika=3000;
	tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
	flairc();
	tanka3=	parseInt(zeinuki/tuika);
	document.getElementById("h03").value = tanka3;
}




	function disp01()
	{
	
		shouhinmei= document.form01.shouhinmei.value
		if (document.form01.bikou1[8].selected)
			tanka2=eval(document.form00.iroK.value+('+')+document.form01.tanka.value);
		else
			if(document.form01.bikou1[6].selected)
				tanka2=eval(document.form00.iroK2.value+('+')+document.form01.tanka.value);
			else
				if(document.form01.bikou1[9].selected)
					tanka2=eval(document.form01.tanka.value+('+20-')+document.form00.iroK.value);
				else
					if(document.form01.bikou1[7].selected)
							tanka2=eval(document.form00.iroK2.value+('*2+')+document.form01.tanka.value);
					else	
						tanka2=document.form01.tanka.value;


		
		tuika= document.form01.satu.value;
		if  (isNaN(tuika)){
			alert(owabi);
			document.form01.satu.value=100;
		}

		if  (tuika < 10 || tuika>1000){
			alert(owabi);
			document.form01.satu.value=100;
		}

		else{
			if(document.form01.bikou1[9].selected){test()}
			else{
				if(tuika<30){
					alert(owabi);
					document.form01.satu.value=100;					
				}
				else{flairc()}
			}
		}
		if(document.form01.kessai[0].selected){
			daibiki1=300;
			daibiki2=315
		}
		else{
			daibiki1=0;
			daibiki2=0;
		}
		document.form01.kakaku.value=zeinuki+daibiki1;
		zeikomi=eval(zeinuki*1.05);
		zeikomi=parseInt(zeikomi)+daibiki2;
		var tanka3=	parseInt(zeikomi/tuika);
	
		document.form01.keisanki.value=zeinuki+('（税込合計')+zeikomi+('・＠')+tanka3+('）')+tuika+('部');
		document.form01.shouhinnumber.value=tuika+('冊');

		
	}


function test()
{
		

		if	(tuika >1000){nedan=eval(tanka2*tuika*(0.9-tuika/100000*2))}
		else{
					if	(tuika >199){nedan=eval(tanka2*tuika*(1-0.01*((tuika-100)/100)))}
					else{
						if (tuika < 50){nedan=tanka2*tuika+700}
						else{nedan=tanka2*tuika}
					}
		}
					
		if  (nedan < 3000){zeinuki=nedan+2500}
		else{
				if  (nedan < 4000){zeinuki=nedan+1500}
				else{
					if (nedan <5000){zeinuki=nedan+800}
					else{zeinuki=nedan}
				}
		}

}



function switc()
{
	disp01();
	flairc();
	a01();
	a02();
	a03();
	b01();
	b02();
	b03();
	c01();
	c02();
	c03();
	d01();
	d02();
	d03();
	e01();
	e02();
	e03();
	f01();
	f02();
	f03();
	g01();
	g02();
	g03();

}

window.onload = switc;