/**
* »óÇ° »ó¼¼ ÆäÀÌÁö¿¡¼­ »ç¿ëµÇ´Â ÀÚ¹Ù½ºÅ©¸³Æ® 
*/
function chgOpt(){
	if( $(opt1).value !="") {
			var s = $(opt1).value;
			var amount =$('order').order_amount.value;
			var size =$('order').order_size.value;
			if($('order').order_size2) {
				var size2 =$('order').order_size2.value;
			}
			var color =$('order').order_color.value;

			if(size == "") {
				alert('»çÀÌÁ ¼±ÅÃÇÏ¿© ÁֽʽÿÀ.');
				 $('opt1').value = "";
				return false;
			}
			if(color == "") {
				alert('»ö»óÀ» ¼±ÅÃÇÏ¿© ÁֽʽÿÀ.');
				 $('opt1').value = "";
				return false;
			}
			// ÇÏÀÇ »çÀÌÁî Ãß°¡ by jurisdoc 2009-04-03
			if($('order').order_size2 && size2 !="") {
				size = size+ " //"+size2;
			}
			/**
			* ¿É¼Ç °Ë»ç½Ä Ãß°¡ÇÒ°Í 
			*/
			if($('opt1').value !="") {

			 if($('hTA').value !="") {
				 var hTA = $('hTA').value;
				 var strOpt = $('opt1').value+"||"+size+"||"+color;


				 if(hTA.indexOf(strOpt) < 0) {
					$('hTA').value = $('hTA').value + $('opt1').value +"||"+size+"||"+color+"||"+amount+"$" ; 
				 }else {
					 return false;
				 }



			 }else {
					$('hTA').value = $('hTA').value + $('opt1').value +"||"+size+"||"+color+"||"+amount+"$" ; 
			 }

			}
	}
	drawGoodsOption();
}

function delGoodsOption(pos) {
	var tot_price,str ,amount,strAmount; 
	var pirce ;
	var hta = $('hTA').value;
	var tmpArr = hta.split("$");
	var oPrice = parseInt( $('order').price.value );

	str = "";

	for(i = 0; i< tmpArr.length -1  ; i++) {
		var a = tmpArr[i];
		var tmp =a.split("||");

		var opt = tmp[0];
		var p = parseInt(tmp[1]);
		var size = tmp[2];
		var color =tmp[3];
		var amount = parseInt(tmp[4]);

		if(i !=pos) {
			str = str +  opt +"||"+ p +"||"+size+"||"+color+"||"+amount+"$" ; 
		}

	}
	$('hTA').value = str;
	drawGoodsOption();
}

function upGoodsOption(pos) {
	var tot_price,str ,amount,strAmount; 
	var pirce ;
	var hta = $('hTA').value;
	var tmpArr = hta.split("$");
	var oPrice = parseInt( $('order').price.value );

	str = "";

	for(i = 0; i< tmpArr.length -1  ; i++) {
		var a = tmpArr[i];
		var tmp =a.split("||");

		var opt = tmp[0];
		var p = parseInt(tmp[1]);
		var size = tmp[2];
		var color =tmp[3];
		if(i == pos) {
			var amount = parseInt(tmp[4])+1;
		}else {
			var amount = parseInt(tmp[4]);
		}



			str = str +  opt +"||"+ p +"||"+size+"||"+color+"||"+amount+"$" ; 

	}
	$('hTA').value = str;
	drawGoodsOption();
}
function downGoodsOption(pos) {
	var tot_price,str ,amount,strAmount; 
	var pirce ;
	var hta = $('hTA').value;
	var tmpArr = hta.split("$");
	var oPrice = parseInt( $('order').price.value );

	str = "";

	for(i = 0; i< tmpArr.length -1  ; i++) {
		var a = tmpArr[i];
		var tmp =a.split("||");

		var opt = tmp[0];
		var p = parseInt(tmp[1]);
		var size = tmp[2];
		var color =tmp[3];
		if(i == pos) {

			var amount = parseInt(tmp[4]);

			if(amount > 1) {
				var amount = parseInt(tmp[4])-1;
			}
		}else {
			var amount = parseInt(tmp[4]);
		}



			str = str +  opt +"||"+ p +"||"+size+"||"+color+"||"+amount+"$" ; 

	}
	$('hTA').value = str;
	drawGoodsOption();
}

function drawGoodsOption() {

	var tot_price,str ,amount,strAmount; 
	var pirce ;
	var hta = $('hTA').value;
	var tmpArr = hta.split("$");
	var oPrice = parseInt( $('order').price.value );

	tot_price = 0;
	str ="<div style='border:1px solid #DBDBDB;margin:5px;'>";

	for(i = 0; i< tmpArr.length -1  ; i++) {
		var a = tmpArr[i];
		var tmp =a.split("||");

		var opt = tmp[0];
		var p = parseInt(tmp[1]);
		var size = tmp[2];
		var color =tmp[3];
		var amount = parseInt(tmp[4]);




		if(p > 0) {
			price =oPrice + p;
		}else {
			price =oPrice;
		}

		strAmount = "<input type='text' id='opt_mount_"+i+"' name='opt_mount["+i+"]' value='"+amount+"' size='2' readonly>";

		sum_price = price * amount;
		tot_price += sum_price;

		var str_sum_price = number_format(sum_price);


		str += "<div id='opt"+i+"' class='opt' style='clear:both;width:300px;border-bottom:1px dotted #DBDBDB;padding:3px;background-color:#F8F8F8'>";
		str += "<div id='optName' style='float:left;width:140px;padding-top:5px;padding-left:2px;'>"+opt+"<span style='font-size:10px;clear:both;width:100%;'>"+size+"/"+color+"</span></div>";
		str += "<div id='optAmount' style='float:left;width:50px;'><div style='float:left'>"+strAmount+"</div><div style='width:17px;float:left;padding-top:3px;'><a href=\"javascript:upGoodsOption("+i+")\"><img src='/images/addselect_upbtn.gif' border='0'></a><a href=\"javascript:downGoodsOption("+i+")\"><img src='/images/addselect_dwbtn.gif' border='0'></a></div></div>";
		str += "<div id='optPrice' style='float:left;text-align:right;width:100px;font-weight:bold;padding-top:5px;'>"+str_sum_price+" ¿ø <a href=\"javascript:delGoodsOption("+i+")\"><img src='/images/addselect_delbtn.gif' border='0'></a></div>";
		str += "</div>";
		
	}

	if(tmpArr.length > 1) {
		var str_tot_price = number_format(tot_price);
		str += "<div id='opt_total' style='clear:both;width:100%;text-align:right;padding-right:5px;'>ÃÑÇÕ°è : <font color='#F94209' style='font-weight:bold'>"+str_tot_price+" ¿ø</font></div>";
		str +="</div>";
	}
	if(tmpArr.length > 1) {
		$(optionShow).innerHTML=str;
	}else {
		$(optionShow).innerHTML="";
	}
}

function  number_format(s){

		var str = new String(s);

       var Re = /[^0-9]/g;
       var ReN = /(-?[0-9]+)([0-9]{3})/;
       str = str.replace(Re,'');              
       while (ReN.test(str)) { 
              str = str.replace(ReN, "$1,$2"); 
              }
       return str;
}
function detail_pic(mode,code) {
    var win = window.open('detail2.htm?rec=view_detail1&code='+code+'&mode='+mode,'pop_up','scrollbars=1,resizable=1,width=620,height=650');
		win.focus();
  }
function go_orders(cmd) {
    if(document.order.order_color.value == '') {
        alert('»ö»óÀ» ¼±ÅÃÇϼ¼¿ä');
        return;
	}
    if(document.order.order_size.value == '') {
        alert('»çÀÌÁ ¼±ÅÃÇϼ¼¿ä.');
        return;
	}
	if(document.order.order_amount.value == 0) {
		alert('¼ö·®À» ÀÔ·ÂÇϼ¼¿ä.');
        return;
	}
	document.order.submit();
}
function go_direct(cmd) {
	document.order.cmd.value=cmd;
    if(document.order.order_color.value == '') {
        alert('»ö»óÀ» ¼±ÅÃÇϼ¼¿ä');
        return;
	}
    if(document.order.order_size.value == '') {
        alert('»çÀÌÁ ¼±ÅÃÇϼ¼¿ä.');
        return;
	}
	if(document.order.order_amount.value == 0) {
		alert('¼ö·®À» ÀÔ·ÂÇϼ¼¿ä.');
        return;
	}
	document.order.submit();
}

function changeImg(img){
  FirstPic.style.display='block';
  SecondPic.style.display='none';
}

function changeImg2(img){
  FirstPic.style.display='none';
  document.largeimg.src = img;
  SecondPic.style.display='block';
}