function chkcount()	 {
	var paper_code	= document.orderform.paper_code;
	var qty_code	= document.orderform.qty_code;

		qty_code.options[0].value = "200";			  qty_code.options[0].text =  "200¸Å";
		qty_code.options[1].value = "400";			  qty_code.options[1].text =  "400¸Å";
		qty_code.options[2].value = "600";			  qty_code.options[2].text =  "600¸Å";
		qty_code.options[3].value = "800";			  qty_code.options[3].text =  "800¸Å";
		qty_code.options[4].value = "1000";			  qty_code.options[4].text =  "1000¸Å";		
}
function chkcost()	{

	memo1_change();

	if(document.orderform.size_code.value != "extra")	{
		document.orderform.size01.disabled = true;
		document.orderform.size02.disabled = true;
		document.orderform.size01.value = "";
		document.orderform.size02.value = "";
		document.orderform.wsize.value = "";
		costchange();
	}
}

function costchange(){
   var kind_code =document.orderform.kind_code;
   var paper_code =document.orderform.paper_code;
   var color_code =document.orderform.color_code;
   var size_code =document.orderform.size_code;   
   var qty_code =document.orderform.qty_code;
   var price =document.orderform.pay;
   var subtitle = document.orderform.product_num.value; 

	if(kind_code.value == "pdk07")
	{ 
		if(paper_code.value == "ppk41")
		{	//Ä«µå¸íÇÔ È­ÀÌƮīµå
			if(color_code.value == "cld09")
			{
				if(qty_code.value == 200){price.value = 16600*subtitle}
				else if(qty_code.value == 400){price.value = 31300*subtitle}
				else if(qty_code.value == 600){price.value = 42400*subtitle}
				else if(qty_code.value == 800){price.value = 55300*subtitle}
				else if(qty_code.value == 1000){price.value = 63700*subtitle}
			}
			else if(color_code.value == "cld10")
			{
				if(qty_code.value == 200){price.value = 19300*subtitle}
				else if(qty_code.value == 400){price.value = 37700*subtitle}
				else if(qty_code.value == 600){price.value = 53300*subtitle}
				else if(qty_code.value == 800){price.value = 68100*subtitle}
				else if(qty_code.value == 1000){price.value = 80100*subtitle}
			}
		}
	}
    
	price01_change();
}

function excostchange()
{
   var kind_code =document.orderform.kind_code;
   var paper_code =document.orderform.paper_code;
   var color_code =document.orderform.color_code;
   var size_code =document.orderform.size_code;   
   var qty_code =document.orderform.qty_code;
   var price =document.orderform.pay;
   var subtitle = document.orderform.product_num.value; 
   var size01 = document.orderform.size01.value;
   var size02 = document.orderform.size02.value;

	size01=Number(size01);
	size02=Number(size02);


	size1 = Math.ceil(parseFloat(size01 / 86)) * Math.ceil(parseFloat(size02 / 52));
	size2 = Math.ceil(parseFloat(size01 / 52)) * Math.ceil(parseFloat(size02 / 86));
	size3 = Math.ceil(parseFloat(size01 / 90)) * Math.ceil(parseFloat(size02 / 50));
	size4 = Math.ceil(parseFloat(size01 / 50)) * Math.ceil(parseFloat(size02 / 90));
	
	if(size_code.value != "extra")	{
		return false;
	}

	if(size1>size2){size_1 = size2;}
	else{size_1 =size1;}

	if(size3>size4){size_2 = size4;}
	else{size_2=size3;}

	if(size_1>size_2){size=size_1;}
	else{size=size_2;}

	document.orderform.wsize.value = size;

	if(kind_code.value == "pdk07")
	{ 
		if(paper_code.value == "ppk41")
		{	//Ä«µå¸íÇÔ È­ÀÌƮīµå
			if(color_code.value == "cld09")
			{
				if(qty_code.value == 200){price.value = (16600*size)*subtitle}
				else if(qty_code.value == 400){price.value = (31300*size)*subtitle}
				else if(qty_code.value == 600){price.value = (42400*size)*subtitle}
				else if(qty_code.value == 800){price.value = (55300*size)*subtitle}
				else if(qty_code.value == 1000){price.value = (63700*size)*subtitle}
			}
			else if(color_code.value == "cld10")
			{
				if(qty_code.value == 200){price.value = (19300*size)*subtitle}
				else if(qty_code.value == 400){price.value = (37700*size)*subtitle}
				else if(qty_code.value == 600){price.value = (53300*size)*subtitle}
				else if(qty_code.value == 800){price.value = (68100*size)*subtitle}
				else if(qty_code.value == 1000){price.value = (80100*size)*subtitle}
			}
		}
	}

	if(size01>200 || size02>200)	 //201mm ÀÌ»ó »çÀÌÁî´Â ±âº»°¡ 1.1¹è Àû¿ë
	{
		price.value = Math.round((price.value * 1.1)/100)*100
	}

	price01_change();	//¿ø°¡¿Í ¼¼±ÝÀ¸·Î ³ª´®
}

function memo1_change()
{
   var kind_code =document.orderform.kind_code;
   var paper_code =document.orderform.paper_code;
   var color_code =document.orderform.color_code;
   var size_code =document.orderform.size_code;   
   var qty_code =document.orderform.qty_code;
   var price =document.orderform.pay;
   var subtitle = document.orderform.product_num; 

    document.all.memo1.innerHTML = paper_code.options[paper_code.selectedIndex].innerText + " / " + color_code.options[color_code.selectedIndex].innerText + " / " + size_code.options[size_code.selectedIndex].innerText+" / "+ qty_code.options[qty_code.selectedIndex].innerText + " / " + subtitle.options[subtitle.selectedIndex].innerText;
}

function price01_change()
{
    var frm = document.orderform;

        //ÈÄ°¡°ø_¹Ú
    if(frm.after_bak.value!=""){
        after_bak_cost();
    }
        
    //ÈÄ°¡°øÃÑÇÕ
    total_after();

    var price = frm.pay;
    var after_price = frm.after_total_price_plus.value;
    var price_01 = frm.price_01;
    price_01.value = Math.round(price.value);
    document.all.span_price.innerHTML = comma(Math.round(price.value));
    document.all.break_pro_price_plus.innerHTML = comma(Math.round(price.value)); //Á¦Ç° ÃѾ×
    document.all.span_total_estimate_prie.innerHTML = comma(Math.round(eval(price.value)+eval(after_price))); //Á¦Ç° 

    //ºÎ°¡¼¼
    tax_price = (eval(price.value)+eval(after_price))/10
    frm.tax_price.value =  tax_price;
    document.all.span_tax_price.innerHTML = comma(tax_price);
    
    //°ßÀûÃѾ×
    estimate_price = eval(price.value)+eval(after_price)+eval(tax_price)
    frm.estimate_price_end.value =  estimate_price;
    document.all.span_estimate_price_end.innerHTML = comma(estimate_price);

}

function comma(x){
  var txtNumber = '' + x; 
  var rxSplit = new RegExp('([0-9])([0-9][0-9][0-9][,.])');
  var arrNumber = txtNumber.split('.');

  arrNumber[0] += '.';
  do{
    arrNumber[0] = arrNumber[0].replace(rxSplit, '$1,$2');
  } while (rxSplit.test(arrNumber[0]));

  if (arrNumber.length > 1) {
    return arrNumber.join('');
  }else{
    return arrNumber[0].split('.')[0];
  } 
}