// ÀÔ·Â°ª Ã¼Å©
// Á¤ÇØÁø Å©±âº¸´Ù Å©°Å³ª ÀÛÀ» ¶§
function chklength(val, min, max)
{
	var tmp = val.value;
	if (!min) min = 0;
	if ((tmp.length > max) || (tmp.length < min))
	{
	    return false;
	}
}

// ¿ìÆí¹øÈ£ Ã¢ ¶Ù¿ì±â
function zipcheck()
{
	var win = MM_openBrWindow("zipcheck.php","zipcheck","width=550,height=300,toolbar=no,resizable=yes,scrollbars=yes,status=no");
}

// »õ Ã¢ ¶Ù¿ì±â
function MM_openBrWindow(theURL,winName,features)
{
	  scwin=window.open(theURL, winName, features);
}

function Msg(msg)
{
    if (msg != "")
    {
        alert(msg);
        return false;
    }
}

// ¼ýÀÚ Ã¼Å©
function checkNumber(fm)
{
	t = fm.value ;
	for(i=0;i<t.length;i++) {
		if (t.charAt(i)<'0' || t.charAt(i)>'9') {
			alert("¼ýÀÚ¸¸ ÀÔ·ÂÇØÁÖ¼¼¿ä.") ;
			fm.value="";
			fm.focus() ;
			return false ;
		}
	}
}

// ÁÖ¹Î¹øÈ£ Ã¼Å©
function JuminCheck(jnum_01, jnum_02){
check_jumin = false
// Àß¸øµÈ »ý³â¿ùÀÏÀ» °Ë»çÇÕ´Ï´Ù.
b_Year = (jnum_02.charAt(0) <= "2") ? "19" : "20"
/* 2000³âµµºÎÅÍ ¼º±¸º° ¹øÈ£°¡ ¹Ù²î¿´½¿À¸·Î ±¸º°¼ö°¡ 2º¸´Ù ÀÛ´Ù¸é
1900³âµµ »ýÀÌµÇ°í 2º¸´Ù Å©´Ù¸é 2000³âµµ ÀÌ»ó»ýÀÌ µË´Ï´Ù.
´Ü 1800³âµµ »ýÀº °è»ê¿¡¼­ Á¦¿ÜÇÕ´Ï´Ù.*/

b_Year += jnum_01.substr(0, 2)
// ÁÖ¹Î¹øÈ£ÀÇ ¾Õ¿¡¼­ 2ÀÚ¸®¸¦ ÀÌ¾î¼­ 4ÀÚ¸®ÀÇ »ý³âÀ» ÀúÀåÇÕ´Ï´Ù.
b_Month = jnum_01.substr(2, 2) - 1
// ´ÞÀ» ±¸ÇÕ´Ï´Ù. 1À» »«°ÍÀº ÀÚ¹Ù½ºÅ©¸³Æ®¿¡¼­´Â 1¿ùÀ» 0À¸·Î Ç¥±âÇÏ±â ¶§¹®ÀÔ´Ï´Ù.
b_Date = jnum_01.substr(4, 2)
b_sum = new Date(b_Year, b_Month, b_Date)
if ( b_sum.getYear() % 100 != jnum_01.substr(0, 2) || b_sum.getMonth() != b_Month || b_sum.getDate() != b_Date) {
return check_jumin
// »ý³â¿ùÀÏÀÇ Å¸´ç¼ºÀ» °Ë»çÇÏ¿© °ÅÁþÀÌ ÀÖÀ»½Ã ¿¡·¯¸Þ¼¼Áö¸¦ ³ªÅ¸³¿
}

total = 0
temp = new Array(13)
for(i=1; i<=6; i++) temp[i] = jnum_01.charAt(i-1)
for(i=7; i<=13; i++) temp[i] = jnum_02.charAt(i-7)
for(i=1; i<=12; i++) {
k = i + 1
if(k >= 10) k = k % 10 + 2
/* °¢ ¼ö¿Í °öÇÒ ¼ö¸¦ »Ì¾Æ³À´Ï´Ù. °ö¼ö°¡ ¸¸ÀÏ 10º¸´Ù Å©°Å³ª °°´Ù¸é
°è»ê½Ä¿¡ ÀÇÇØ 2·Î ´Ù½Ã ½ÃÀÛÇÏ°Ô µË´Ï´Ù. */
total = total + (temp[i] * k)
// °¢ ÀÚ¸®¼ö¿Í °è»ê¼ö¸¦ °öÇÑ°ªÀ» º¯¼ö total¿¡ ´©ÀûÇÕ»ê½ÃÅµ´Ï´Ù.
}

last_num = (11- (total % 11)) % 10
// ¸¶Áö¸· °è»ê½ÄÀ» º¯¼ö last_num¿¡ ´ëÀÔÇÕ´Ï´Ù.
if(last_num == temp[13]) check_jumin = true
// laster_numÀÌ ÁÖ¹Î¹øÈ£ÀÇ¸¶Áö¸·¼ö¿Í °°Àº¸é ÂüÀ» Æ²¸®¸é °ÅÁþÀ» ¹ÝÈ¯ÇÕ´Ï´Ù.
else check_jumin = false
return check_jumin
}

// ÀÌ¸ÞÀÏ ÁÖ¼Ò Ã¼Å©
function checkEmailAddress(field) {
  var goodEmail = field.value.match(/\b(^(\S+@).+((\.com)|(\.net)|(\.pe.kr)|(\.co.kr)|(\.org)|(\..{2,2}))$)\b/gi);
  if (!goodEmail){ // µµ¸ÞÀÎ Ãß°¡½Ã´Â (\.µµ¸ÞÀÎ)¸¸ Ãß°¡ÇÏ½Ã¸é µË´Ï´Ù. ^^ (¡è)
     alert('E-mail ÁÖ¼Ò°¡ ¾ø°Å³ª Æ²¸° ÁÖ¼ÒÀÔ´Ï´Ù.'); // ¸ÞÀÏ ÁÖ¼Ò°¡ ¾ø°Å³ª Æ²·ÈÀ»½Ã ¶ß´Â °æ°í ¸Þ¼¼Áö
     field.value="";
     field.focus();
     return false;
     }
}

// Æû ÀÚµ¿À¸·Î ³Ñ±â±â
//ÀÚµ¿À¸·Î ³Ñ±â±â
function moveFocus(num,fromform,toform) {
    var str = fromform.value.length;
    if(str == num)
       toform.focus();
}

// ¿µ¹®°ú ¼ýÀÚ¸¸ ÀÔ·Â °¡´É
function checkeng(val)
{
    var tmp = val.value;
    var Re = /[^(a-zA-Z0-9)]/;

    if (Re.test(tmp))
    {
        return false;
    }
}
