function chkcost(){


	memo1_change();

	if(document.orderform.size_code.value == "pss18"){
		document.getElementById("size_span").innerHTML = "ÀÛ¾÷»çÀÌÁî : 423mm x 300mm";
		document.orderform.n_size01.value = "423";
		document.orderform.n_size02.value = "300";
	}
	document.getElementById("span_cut_width").innerHTML = 0;
	document.getElementById("span_cut_height").innerHTML = 0;
	document.orderform.size01.disabled = true;
	document.orderform.size02.disabled = true;
	document.orderform.size01.value = "";
	document.orderform.size02.value = "";
	document.orderform.cut1.value = "";
	document.orderform.cut2.value = "";
	document.orderform.wsize.value = "";

	costchange();
}

function chkexsize()	{
	var size01 = document.orderform.size01.value;
	var size02 = document.orderform.size02.value;
		 size01=Number(size01);
		 size02=Number(size02);

		if(size01 >= 50 && size01 <= 210)	{
		if(size02 < 50 || size02 > 297){
			alert("ÃÖ¼Ò »çÀÌÁî´Â 50x50 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 210x297 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2021-3322");
			document.orderform.size01.value = "";
			document.orderform.size02.value = "";
			document.orderform.pay.value = "0";
            document.all.span_price.innerHTML = 0;
			document.orderform.size01.focus();
			}
		else	{excostchange();}
	}
	else if(size02 >= 50 && size02 <= 210)	{
		if(size01 < 50 || size01 > 297){
			alert("ÃÖ¼Ò »çÀÌÁî´Â 50x50 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 210x297 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2021-3322");
			document.orderform.size01.value = "";
			document.orderform.size02.value = "";
			document.orderform.pay.value = "0";
            document.all.span_price.innerHTML = 0;
			document.orderform.size01.focus();
			}
		else	{excostchange();}
	}
	else if(size01 < 50 || size02 < 50)	{
		alert("ÃÖ¼Ò »çÀÌÁî´Â 50x50 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 210x297 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2021-3322");
		document.orderform.size01.value = "";
		document.orderform.size02.value = "";
		document.orderform.pay.value = "0";
            document.all.span_price.innerHTML = 0;
		document.orderform.size01.focus();
	}
	else if(size01 > 210 && size02 > 297)	{
		alert("ÃÖ¼Ò »çÀÌÁî´Â 50x50 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 210x297 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2021-3322");
		document.orderform.size01.value = "";
		document.orderform.size02.value = "";
		document.orderform.pay.value = "0";
        document.all.span_price.innerHTML = 0;
		document.orderform.size01.focus();
	}
    else{
        alert("ÃÖ¼Ò »çÀÌÁî´Â 50x50 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 210x297 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2021-3322");
		document.orderform.size01.value = "";
		document.orderform.size02.value = "";
		document.orderform.pay.value = "0";
        document.all.span_price.innerHTML = 0;
		document.orderform.size01.focus();
    }
}

function costchange()
{
   var kind_code =document.orderform.kind_code;
   var paper_code =document.orderform.paper_code;
   var color_code =document.orderform.color_code;
   var coating_code =document.orderform.coating_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(color_code.value == "cld04")
		{
			if(qty_code.value == 1){price.value		= 11000*subtitle}
			else if(qty_code.value == 5){price.value	= 12000*subtitle}
			else if(qty_code.value == 10){price.value	= 13000*subtitle}
			else if(qty_code.value == 50){price.value	= 28000*subtitle}
			else if(qty_code.value == 100){price.value	= 48000*subtitle}
			else if(qty_code.value == 200){price.value = 75000*subtitle}
			else if(qty_code.value == 300){price.value = 100000*subtitle}
			else if(qty_code.value == 400){price.value = 130000*subtitle}
			else if(qty_code.value == 500){price.value = 160000*subtitle}
			else	{price.value = 0}
		}
	else if(color_code.value == "cld08")
		{
			if(qty_code.value == 1){price.value		= 12000*subtitle}
			else if(qty_code.value == 5){price.value	= 13000*subtitle}
			else if(qty_code.value == 10){price.value	= 17000*subtitle}
			else if(qty_code.value == 50){price.value	= 46000*subtitle}
			else if(qty_code.value == 100){price.value	= 83000*subtitle}
			else if(qty_code.value == 200){price.value = 125000*subtitle}
			else if(qty_code.value == 300){price.value = 170000*subtitle}
			else if(qty_code.value == 400){price.value = 220000*subtitle}
			else if(qty_code.value == 500){price.value = 265000*subtitle}
			else	{price.value = 0}
		}

	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 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_¿À½Ã
    if(frm.after_osi.value!=""){
        after_osi_cost();
    }
        
    //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_±Íµµ¸®
    if(frm.after_gui.value!=""){
        after_gui_cost();
    }
        
    //ÈÄ°¡°ø_Á¢Áö
    if(frm.after_jub_print.value!=""){
        after_jub_print_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° + ÈÄ°¡°ø ÃѾ×

    //alert(frm.after_total_price.value);


    //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];
  } 
}