function chkcost()	{

	document.orderform.qty_code.options[0].value = "10";			document.orderform.qty_code.options[0].text  = "10±Ç";
	document.orderform.qty_code.options[1].value = "20";			document.orderform.qty_code.options[1].text  = "20±Ç";
	document.orderform.qty_code.options[2].value = "30";			document.orderform.qty_code.options[2].text  = "30±Ç";
	document.orderform.qty_code.options[3].value = "40";			document.orderform.qty_code.options[3].text  = "40±Ç";
	document.orderform.qty_code.options[4].value = "50";			document.orderform.qty_code.options[4].text  = "50±Ç";
	document.orderform.qty_code.options[5].value = "80";			document.orderform.qty_code.options[5].text  = "80±Ç";
	document.orderform.qty_code.options[6].value = "100";			document.orderform.qty_code.options[6].text  = "100±Ç";
	document.orderform.qty_code.options[7].value = "150";			document.orderform.qty_code.options[7].text  = "150±Ç";
	document.orderform.qty_code.options[8].value = "200";			document.orderform.qty_code.options[8].text  = "200±Ç";
	document.orderform.qty_code.options[9].value = "250";			document.orderform.qty_code.options[9].text  = "250±Ç";
	document.orderform.qty_code.options[10].value = "300";			document.orderform.qty_code.options[10].text  = "300±Ç";
	document.orderform.qty_code.options[11].value = "400";			document.orderform.qty_code.options[11].text  = "400±Ç";
	document.orderform.qty_code.options[12].value = "500";			document.orderform.qty_code.options[12].text  = "500±Ç";
	document.orderform.qty_code.options[13].value = "800";			document.orderform.qty_code.options[13].text  = "800±Ç";
	document.orderform.qty_code.options[14].value = "1000";			document.orderform.qty_code.options[14].text  = "1000±Ç";

	//Á¦º»¾øÀ½ => Á¦º»Ã¶ ¾øÀ½À¸·Î º¯°æ
	if (document.orderform.jebon_yesno.value == "N"){
		document.orderform.jebon_code.options[0].value = "";			document.orderform.jebon_code.options[0].text  = "¾øÀ½";
		document.orderform.jebon_code.options[1].value = "";			document.orderform.jebon_code.options[1].text  = "----";
		document.orderform.jebon_code.options[2].value = "";			document.orderform.jebon_code.options[2].text  = "----";
	}
	else {
		document.orderform.jebon_code.options[0].value = "spkn5";			document.orderform.jebon_code.options[0].text  = "ȗ̦";
		document.orderform.jebon_code.options[1].value = "spkn6";			document.orderform.jebon_code.options[1].text  = "ÁÂö";
		document.orderform.jebon_code.options[2].value = "spkn7";			document.orderform.jebon_code.options[2].text  = "ÇÏö";
	}

	memo1_change();
	
	//°¡°Ý°è»ê½Ä ÇÔ¼ö //costchange_date.asp ÆÄÀÏ¿¡ ÀÖÀ½.
	qty_code_select();

	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 coating_code =document.orderform.coating_code;
	var subtitle = document.orderform.product_num.value; 
	var after_price_mis = document.orderform.after_price_mis;
	var after_price_num = document.orderform.after_price_num;
	var after_price_tar = document.orderform.after_price_tar;
	var box_package = document.orderform.box_package;
	var box_package_price = document.orderform.box_package_price;

	//¹Ú½ºÆ÷Àå ½ÃÀÛ 2021-07-08 ¹Ú¹Î¼ö
	//¹Ú½ºÆ÷Àå °è»ê½Ä
	if (box_package.value == "Y"){
		if (size_code.value == "pssi1" || size_code.value == "pssp8") { //16Àý A4 50±Ç´ç
			boxprice = Math.ceil(eval(qty_code.value)/50) * 1000 * subtitle;
			box_qty = Math.ceil(eval(qty_code.value)/50) * 1 * subtitle;
		} 
		else if (size_code.value == "pssp6") { //A4 1/3 150±Ç´ç
			boxprice = Math.ceil(eval(qty_code.value)/150) * 1000 * subtitle;
			box_qty = Math.ceil(eval(qty_code.value)/150) * 1 * subtitle;
		} 
		else if (size_code.value == "pssp5") { //A4 1/4 200±Ç´ç
			boxprice = Math.ceil(eval(qty_code.value)/200) * 1000 * subtitle;
			box_qty = Math.ceil(eval(qty_code.value)/200) * 1 * subtitle;
		} 
		else {
			boxprice = Math.ceil(eval(qty_code.value)/100) * 1000 * subtitle;
			box_qty = Math.ceil(eval(qty_code.value)/100) * 1 * subtitle;
		} 

		document.all.box_package_span.innerHTML = "¹Ú½ºÆ÷Àå : " + box_qty + "Box ("+comma(boxprice,0)+"¿ø)/ ";
	}else{

		boxprice = 0;
		document.all.box_package_span.innerHTML = "";
	}

	box_package.disabled = false;

	box_package_price.value = boxprice;
	//¹Ú½ºÆ÷Àå ³¡


	price01_change();
}

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 color_code_bak =document.orderform.color_code_bak;
   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; 
   var jebon_yesno = document.orderform.jebon_yesno; 
   var jebon_code = document.orderform.jebon_code; 

    document.all.memo1.innerHTML = paper_code.options[paper_code.selectedIndex].innerText + " / Á¦º»:" + jebon_code.options[jebon_code.selectedIndex].innerText + " / " + color_code.options[color_code.selectedIndex].innerText + " / µÞ¸é:" + color_code_bak.options[color_code_bak.selectedIndex].innerText + " / " + size_code.options[size_code.selectedIndex].innerText+" / "+ qty_code.options[qty_code.selectedIndex].innerText + " / " + subtitle.options[subtitle.selectedIndex].innerText;

    document.all.memo.innerHTML = paper_code.options[paper_code.selectedIndex].innerText + " / Á¦º»:" + jebon_code.options[jebon_code.selectedIndex].innerText + " / " + color_code.options[color_code.selectedIndex].innerText + " /  µÞ¸é:" + color_code_bak.options[color_code_bak.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_¹Ì½Ì
    if(frm.after_mis.value!=""){
        after_mis_cost();
    }
        
    //ÈÄ°¡°ø_Ÿ°ø
    if(frm.after_tar.value!=""){
        after_tar_cost();      
    }

    //ÈÄ°¡°ø_³Ñ¹ö¸µ
    if(frm.after_num.value!=""){
        after_num_cost();
    }

	if(frm.box_package.value!=""){
        total_after();
    }

    var total_price_after = 0;

    total_price_after = eval(frm.after_price_mis.value) + eval(frm.after_price_num.value) + eval(frm.after_price_tar.value) + eval(frm.box_package_price.value);

    
    //ÈÄ°¡°ø
    frm.after_total_price_plus.value = total_price_after;
    document.all.span_total_after_price_plus.innerHTML = comma(total_price_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° + ÈÄ°¡°ø ÃѾ×


    //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);


}