// EnterÅ° ÀÔ·Â½Ã ÇÔ¼ö¸¦ ½ÇÇà
function chkEnter(mthd) {

	if(window.event.keyCode == 13) {
		eval(mthd);
	}
}

// »õÃ¢ÀÇ Á¤º¸¸¦ ºÎ¸ð Ã¢¿¡ ³Ñ±â´Â ÇÔ¼ö
// »ç¿ë ¹æ¹ý - go_opener('Æû º¯¼ö¸í',º¯¼ö¸í,°ª,º¯¼ö¸í,°ª,º¯¼ö¸í,°ª.......) (º¯¼ö¸í , °ª)À» ÇÑ½Ö¾¿ ÀÔ·Â
// ¿¹Á¦ : send_opener('form_name'zipcode1','123','zipcode2','333')
function send_opener()
{
	var args = send_opener.arguments;
	var frm_name = args[0];
	for (i = 1;i < args.length ; i=i+2)
	{
			temp = eval("opener.document."+frm_name+"."+args[i]);
			temp.value=args[i+1];
	}
	//window.close();
}


// »õÃ¢À» ¿©´Â ÇÔ¼ö »çÀÌÁî±îÁö ÀÔ·Â
function NewWindowSiteLink(url,w_width,w_height)
{
	//450 , 370
    if(url != '')
        window.open(url,'',"width="+w_width+",height="+w_height+"");
}


//°¢ Form¿¡¼­ input°´Ã¼°£ÀÇ Æ÷Ä¿½º ÀÌµ¿
//¹®ÀÚ¿­ ¿ÜÀÇ Å°(¹æÇâÅ° µî) ¸·À½
//fname	:°´Ã¼µéÀÌ ¸ö´ãÀº ÆûÀÌ¸§
//str1	:ÇöÀç onFocus()µÈ °´Ã¼
//str2	:Focus°¡ ÀÌµ¿µÇ¾îÁú °´Ã¼
//len		:ÇöÀç °´Ã¼¿¡¼­ checkµÉ ±æÀÌ
function length_check(fname, str1, str2, len) 
{

	var strlen = eval("document." + fname + "." + str1 + ".value.length");
	var varCk = window.event.keyCode;

	if ( (varCk>= 48 && varCk<=57) || (varCk>=65 && varCk<=90) || (varCk>=96 && varCk<=105)) {
		if (strlen == len) {
			if( str2 != "") {
				eval("document."+ fname + "." + str2 + ".focus()");
				eval("document."+ fname + "." + str2 + ".select()");
			}
		}
	}
}

// ÁÖ¹Îµî·Ï¹øÈ£ °Ë»ç
function isRegNo(varCk1,varCk2) {
	if ( (isLength(varCk1)==6) && (isLength(varCk2)==7) ) {
		if ( (isInteger(varCk1,"")) && (isInteger(varCk2,"")) ) {
			ckValue = new Array(13);
			var ckLastid,ckMod,ckMinus,ckLast;

			ckLastid    = parseFloat(varCk2.substring(6,7));
			ckValue[0]  = parseFloat(varCk1.substring(0,1))  * 2;
			ckValue[1]  = parseFloat(varCk1.substring(1,2))  * 3;
			ckValue[2]  = parseFloat(varCk1.substring(2,3))  * 4;
			ckValue[3]  = parseFloat(varCk1.substring(3,4))  * 5;
			ckValue[4]  = parseFloat(varCk1.substring(4,5))  * 6;
			ckValue[5]  = parseFloat(varCk1.substring(5,6))  * 7;
			ckValue[6]  = parseFloat(varCk2.substring(0,1))  * 8;
			ckValue[7]  = parseFloat(varCk2.substring(1,2))  * 9;
			ckValue[8]  = parseFloat(varCk2.substring(2,3))  * 2;
			ckValue[9]  = parseFloat(varCk2.substring(3,4))  * 3;
			ckValue[10] = parseFloat(varCk2.substring(4,5))  * 4;
			ckValue[11] = parseFloat(varCk2.substring(5,6))  * 5;
			ckValue[12] = 0;

			for (var i = 0; i<12;i++) {
				ckValue[12] = ckValue[12] + ckValue[i];
			}
			ckMod   = ckValue[12] %11;
			ckMinus = 11 - ckMod;
			ckLast  = ckMinus % 10;
			if (ckLast != ckLastid) {
				alert ("Àß¸øµÈ ÁÖ¹Îµî·Ï¹øÈ£ÀÔ´Ï´Ù. ´Ù½Ã È®ÀÎÇØ ÁÖ½Ê½Ã¿À");
				return false;
			} else {
				return true;
			}
		} else {
			alert("ÁÖ¹Îµî·Ï¹øÈ£´Â ¼ýÀÚÀÌ¾î¾ß ÇÕ´Ï´Ù.");
			return false;
		}
	} else {
		alert("ÁÖ¹Îµî·Ï¹øÈ£ÀÇ ÀÚ¸´¼ö°¡ Àß¸ø ÀÔ·ÂµÇ¾ú½À´Ï´Ù.");
		return false;
	}
}

// ¹®ÀÚ¿­ ±æÀÌ °Ë»ç
function isLength(varCk) {
	var varLen = 0;
	var agr = navigator.userAgent;

	for (i=0; i<varCk.length; i++) {
		ch = varCk.charAt(i);
		if ((ch == "\n") || ((ch >= "¤¿") && (ch <= "È÷")) || ((ch >="¤¡") && (ch <="¤¾")))
			varLen += 2;
		else
			varLen += 1;
	}
	return (varLen);
}

// ÀÔ·Â ¹®ÀÚ¿­ °Ë»ç (¼ýÀÚ/Æ¯¼ö¹®ÀÚ)
function isInteger(varCk) {
	var chk=true;
	for (i=0; i<=varCk.length-1; i++) {
		ch = varCk.substring(i,i+1);
		if (ch>="0" && ch<="9") {
			chk = true;
		} else {
			chk=false;
			return chk;
		}
	}
	return chk;
}

// ÀÔ·Â ¹®ÀÚ¿­ °Ë»ç (ÇÑ±Û/Æ¯¼ö¹®ÀÚ)
function isKor(varCk) {
	var chk=true;
	for (i=0; i<=varCk.length-1; i++) {
		ch = varCk.substring(i,i+1);
		if ((ch == "\n") || ((ch >= "¤¿") && (ch <= "È÷")) || ((ch >="¤¡") && (ch <="¤¾"))) {
			chk = true;
		} else {
			chk=false;
			return chk;
		}
	}
	return chk;
}

// ÀÔ·Â ¹®ÀÚ¿­ °Ë»ç (¿µ¹®/Æ¯¼ö¹®ÀÚ)
function isEng(varCk) {
	var chk=true;
	for (i=0; i<=varCk.length-1; i++) {
		ch = varCk.substring(i,i+1);
		if ((ch>="a" && ch<="z") || (ch>="A" && ch<="Z")) {
			chk = true;
		} else {
			chk=false;
			return chk;
		}
	}
	return chk;
}

// ÀÔ·Â ¹®ÀÚ¿­ °Ë»ç (¿µÀÚ/¼ýÀÚ/Æ¯¼ö¹®ÀÚ)
function isString(varCk) {
	var chk=true;
	for (i=0; i<=varCk.length-1; i++) {
		ch = varCk.substring(i,i+1);
		if ((ch>="0" && ch<="9") || (ch>="a" && ch<="z") || (ch>="A" && ch<="Z")) {
			chk = true;
		} else {
			chk=false;
			return chk;
		}
	}
	return chk;
}

// ³â¿ù¿¡ ´ëÇÑ last day°ª
function getDays(month, year) {
  // create array to hold number of days in each month
  var ar = new Array(12);
  ar[0] = 31; // January
  ar[1] = (leapYear(year)) ? 29 : 28; // February
  ar[2] = 31; // March
  ar[3] = 30; // April
  ar[4] = 31; // May
  ar[5] = 30; // June
  ar[6] = 31; // July
  ar[7] = 31; // August
  ar[8] = 30; // September
  ar[9] = 31; // October
  ar[10] = 30; // November
  ar[11] = 31; // December

  // return number of days in the specified month (parameter)
  return ar[month];
}

// À±³âÃ¼Å©
function leapYear(year) {
  if (year % 4 == 0) // basic rule
    return true; // is leap year
  /* else */ // else not needed when statement is "return"
    return false; // is not leap year
}

// ÀÔ·Â¹ÞÀº ¼ýÀÚ¸¦ °Ë»çÈÄ 2ÀÚ¸®·Î Ã¤¿öÁØ´Ù.
function makeFmt2(val)
{
	var newVal = "";

	if(val.length == 1)	{
		newVal = "0".concat(val);
	} else {
        newVal = val;
	}
	return newVal ;
}

//¼ýÀÚ¸¦ ÅëÈ­ÇüÀ¸·Î ¹Ù²Ù´Â ÇÔ¼ö (¼Ò¼öÀÌÇÏ ÀÚ¸® ¾øÀ½) in : var out : var
function NumFmt( num ) {
	var len	= num.length;
	var str	= "";
	var cnt	= 1;		//Á¡ÂïÀ» Ä«¿îÅÍ

	//Á¡ÀÌ µÚ¿¡¼­ 3ÀÚ¸®·Î ÂïÈ÷¹Ç·Î ¿ª¼øÀ¸·Î ´ã±âÀ§ÇÑ ¹è¿­
	var tmp=new Array();
	var coma=",";
	//±æÀÌ¸¸Å­ °Å²Ù·Î ·çÇÁ¸¦ µº
	for (i=len;i>-1;i--) {
		cnt++;
		//Ä«¿îÅÍ°¡ 3À¸·Î ³ª´©¾î ¶³¾îÁö¸é ÄÚ¸¶¸¦ ÂïÀ½ - ¸¶Áö¸·¿£ ÄÚ¸¶¸¦ ¾ÈÂïÀ½
		if ((cnt%3==0)&&(i!=len-1)) {
			tmp[i]=num.charAt(i)+coma;
		} else {
			tmp[i]=num.charAt(i);
		}
	}
	//¹è¿­À» ½ºÆ®¸µÀ¸·Î
	str=tmp.join("");
	return str;
}

//´Ú½º ºê·£µå °¡°Ý ¾È³»
function daksPriceInfo(code, userid)
{
   //var frm = document.ordrdata;

   if( userid != null && userid.length > 3 )
    {
        window.open("pdcm10dprcp.jsp?prdn="+code, "", "left=200,top=50, width=650, height=515");
    }
    else
    {
        window.open("lgmn10inptp.jsp", "", "left=300,top=150, width=450, height=330");
    }
}

//ÁÜ º¸±â
function goZoom(prdn)
{
	  var url = "pddt10zoomp.jsp?prdn="+prdn;
    window.open(url, "", "left=100, top=0, width=810, height=800, scrollbars=0, resizable=yes" );
}

// ÀÚ¸´¼ö¿¡ ¸ÂÃç ¾Õ¿¡ '0'À» Ãß°¡ÇÔ´Ù.
// str_value	: raw °ª
// int_length	: '0'À» Æ÷ÇÔÇÑ ÀüÃ¼±æÀÌ
function setZero(str_value, int_length) 
{
    var int_cnt = 0;

    for ( int_cnt = str_value.length; int_cnt < int_length; int_cnt++)
        str_value = "0" + str_value;

    return str_value;
}

// ³¯Â¥ À¯È¿¼º °Ë»ç(³â,¿ù,ÀÏ)
function isDay(varCk1,varCk2,varCk3) {
	if ( (isLength(varCk1)==4) && (isLength(varCk2)==2) && (isLength(varCk3)==2) ) {
		if ( (isInteger(varCk1,"")) && (isInteger(varCk2,"")) && (isInteger(varCk3,"")) ) {
			if (varCk1>="1900" && varCk1<="2099" && varCk2>="01" && varCk2<="12") {
				if (varCk2=="01" && varCk3>="01" && varCk3<="31") return true;
				if (varCk2=="02" && varCk3>="01" && varCk3<="28") return true;
				if (varCk2=="03" && varCk3>="01" && varCk3<="31") return true;
				if (varCk2=="04" && varCk3>="01" && varCk3<="30") return true;
				if (varCk2=="05" && varCk3>="01" && varCk3<="31") return true;
				if (varCk2=="06" && varCk3>="01" && varCk3<="30") return true;
				if (varCk2=="07" && varCk3>="01" && varCk3<="31") return true;
				if (varCk2=="08" && varCk3>="01" && varCk3<="31") return true;
				if (varCk2=="09" && varCk3>="01" && varCk3<="30") return true;
				if (varCk2=="10" && varCk3>="01" && varCk3<="31") return true;
				if (varCk2=="11" && varCk3>="01" && varCk3<="30") return true;
				if (varCk2=="12" && varCk3>="01" && varCk3<="31") return true;
				return false;
			}
			return false;
		} else {
			return false;
		}
	} else {
		return false;
	}

}