function showtime () {

	endday = new Date("10/05/2024 15:00:00");

	enddayTime = endday.getTime()
		today = new Date();

		minPerDay = 60 * 1000 ;
		hoursPerDay = 60 * minPerDay;
		dayPerDay = 24 * hoursPerDay;
		monthPerDay = 30 * dayPerDay;

		secsLeft = (enddayTime - today.getTime()) / minPerDay;
		secsRound = Math.round(secsLeft);
		secsRemain = secsLeft - secsRound;
		secsRemain = (secsRemain < 0) ? secsRemain = 60 - ((secsRound - secsLeft) * 60) : secsRemain = (secsLeft - secsRound) * 60;
		secsRemain = Math.round(secsRemain);

		minLeft = ((enddayTime - today.getTime()) / hoursPerDay);
		minRound = Math.round(minLeft);
		minRemain = minLeft - minRound;
		minRemain = (minRemain < 0) ? minRemain = 60 - ((minRound - minLeft)  * 60) : minRemain = ((minLeft - minRound) * 60);
		minRemain = Math.round(minRemain - 0.495);

		hoursLeft = ((enddayTime - today.getTime()) / dayPerDay);
		hoursRound = Math.round(hoursLeft);
		hoursRemain = hoursLeft - hoursRound;
		hoursRemain = (hoursRemain < 0) ? hoursRemain = 24 - ((hoursRound - hoursLeft)  * 24) : hoursRemain = ((hoursLeft - hoursRound) * 24);
		hoursRemain = Math.round(hoursRemain);

		timeRemain =  hoursRemain + ":" + minRemain;
		document.orderform.timeview.value = timeRemain;
		setTimeout("showtime()",1000);
}

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.cut1.value = "";
		document.orderform.cut2.value = "";
		document.orderform.wsize.value = "";
		costchange();
	}
	else if(document.orderform.size_code.value == "extra")	{
		document.orderform.size01.disabled = false;
		document.orderform.size02.disabled = false;

		if(document.orderform.size01.value != "" && document.orderform.size02.value != ""){chkexsize();}
		else{	
			document.orderform.pay.value = 0;
			return false;
		}
	}
}

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

	if(size01 >= 40 && size01 <= 422)	{
		if(size02 < 40 || size02 > 299){
			alert("ÃÖ¼Ò »çÀÌÁî´Â 40x40 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 422x299 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2635-2280");
			document.orderform.size01.value = "";
			document.orderform.size02.value = "";
			document.orderform.pay.value = "0";
			document.orderform.size01.focus();
			}
		else	{excostchange();}
	}
	else if(size02 >= 40 && size02 <= 299)	{
		if(size01 < 40 || size01 > 422){
			alert("ÃÖ¼Ò »çÀÌÁî´Â 40x40 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 422x299 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2635-2280");
			document.orderform.size01.value = "";
			document.orderform.size02.value = "";
			document.orderform.pay.value = "0";
			document.orderform.size01.focus();
			}
		else	{excostchange();}
	}
	else if(size01 < 40 && size02 < 40)	{
		alert("ÃÖ¼Ò »çÀÌÁî´Â 40x40 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 422x299 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2635-2280");
		document.orderform.size01.value = "";
		document.orderform.size02.value = "";
		document.orderform.pay.value = "0";
		document.orderform.size01.focus();
	}
	else if(size01 > 422 && size02 > 299)	{
		alert("ÃÖ¼Ò »çÀÌÁî´Â 40x40 ÀÌ»óÀ̸ç.\n\nÃÖ´ë »çÀÌÁî´Â 422x299 ÀÔ´Ï´Ù. \n\n±× ¿ÜÀÇ »çÀÌÁî´Â º°µµ ¹®ÀÇ ¹Ù¶ø´Ï´Ù. \n\n02)2635-2280");
		document.orderform.size01.value = "";
		document.orderform.size02.value = "";
		document.orderform.pay.value = "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 epoxy_price =document.orderform.epoxy_price;
   var subtitle = document.orderform.product_num.value; 
	
	if(kind_code.value == "pdk80")
	{ 
		if(paper_code.value == "ppk31")
		{

			if(color_code.value == "cld04")
			{
				if(qty_code.value ==200){price.value=11200*subtitle}
				else if(qty_code.value ==400){price.value=22400*subtitle}
				else if(qty_code.value ==600){price.value=33600*subtitle}
				else if(qty_code.value ==800){price.value=44800*subtitle}
				else if(qty_code.value ==1000){price.value=56000*subtitle}
				else {price.value = 0}
			}
			else if(color_code.value == "cld08")
			{
				if(qty_code.value ==200){price.value=12200*subtitle}
				else if(qty_code.value ==400){price.value=24400*subtitle}
				else if(qty_code.value ==600){price.value=36600*subtitle}
				else if(qty_code.value ==800){price.value=48800*subtitle}
				else if(qty_code.value ==1000){price.value=61000*subtitle}
				else {price.value = 0}
			}

			else if(color_code.value == "cld10")
			{
				if(qty_code.value ==200){price.value=20200*subtitle}
				else if(qty_code.value ==400){price.value=40400*subtitle}
				else if(qty_code.value ==600){price.value=60600*subtitle}
				else if(qty_code.value ==800){price.value=80800*subtitle}
				else if(qty_code.value ==1000){price.value=101000*subtitle}
				else {price.value = 0}
			}

		}

	}
    
	document.orderform.after_pay.value=Number(document.orderform.epoxy_price.value) * subtitle
    document.all.after_pay_span.innerHTML=comma(Number(document.orderform.epoxy_price.value) * subtitle);

   var price_hu02 = document.orderform.price_hu02;
	
	price_hu02.value = Math.round((document.orderform.after_pay.value * 0.1));

	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;

    var price = frm.pay;
    var price_01 = frm.price_01;
    var price_02 = frm.after_pay;
    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(eval(price.value)+eval(price_02.value))); //Á¦Ç° 
    document.all.span_total_estimate_prie.innerHTML = comma(Math.round(eval(price.value)+eval(price_02.value))); //Á¦Ç° 



    //ºÎ°¡¼¼
    tax_price = (eval(price.value)+eval(price_02.value))/10
    frm.tax_price.value =  tax_price;
    document.all.span_tax_price.innerHTML = comma(tax_price);
    
    //°ßÀûÃѾ×
    estimate_price = eval(price.value)+eval(tax_price)+eval(price_02.value)
    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];
  } 
}