/******************************************************************************/
/*	null check                                                                */
/******************************************************************************/
var strURL = "https://10.141.5.71:6443";

/******************************************************************************/
/*	null check                                                                */
/******************************************************************************/



function dw_IsNull( string )
{
    if( string == "" )
    {
        return true;
    }
    return false;
}

/******************************************************************************/
/*	¼ýÀÚ¿©ºÎ¸¦ ÆÇ´ÜÇÏ´Â ÇÔ¼ö (ÇʼöÇ׸ñ- not null)                             */
/******************************************************************************/
function dw_IsNumeric( string )
{
    if(dw_IsNull( string ))
    {
        return false;
    }

    for( var i = 0; i < string.length; i++ )
    {
        if ( string.charAt( i ) != '' )
        {
            if( string.charAt( i ) >= '0' && string.charAt( i ) <= '9' )
            {
                continue;
            }
            else
            {
                return false;
            }
        }
        continue;
    }
    return true;
}

/******************************************************************************/
/*	¼ýÀÚ, '-' ¿©ºÎ¸¦ ÆÇ´ÜÇÏ´Â ÇÔ¼ö:ÀüÈ­¹øȣüũ (ÇʼöÇ׸ñ- not null)          */
/******************************************************************************/
function dw_IsNumericHp( string )
{
    if(dw_IsNull( string ))
    {
        return false;
    }

    for( var i = 0; i < string.length; i++ )
    {
        if ( string.charAt( i ) != '' )
        {
            if ((string.charAt( i ) >= '0' && string.charAt( i ) <= '9') || (string.charAt( i ) == '-'))
            {
                continue;
            }
            else
            {
                return false;
            }
        }
        continue;
    }
    return true;
}

/******************************************************************************/
/*	¼ýÀÚ¿©ºÎ¸¦ ÆÇ´ÜÇÏ´Â ÇÔ¼ö (¼±ÅÃÇ׸ñ - null Çã¿ë)                           */
/******************************************************************************/
function dw_NullNumeric( string )
{
    for( var i = 0; i < string.length; i++ )
    {
        if ( string.charAt( i ) != '' )
        {
            if( string.charAt( i ) >= '0' && string.charAt( i ) <= '9' )
            {
                continue;
            }
            else
            {
                return false;
            }
        }
        continue;
    }
    return true;
}

/******************************************************************************/
/*	¼ýÀÚ, '-' ¿©ºÎ¸¦ ÆÇ´ÜÇÏ´Â ÇÔ¼ö (¼±ÅÃÇ׸ñ - null Çã¿ë)                     */
/******************************************************************************/
function dw_NullNumericHp( string )
{
    for( var i = 0; i < string.length; i++ )
    {
        if ( string.charAt( i ) != '' )
        {
            if ((string.charAt( i ) >= '0' && string.charAt( i ) <= '9') || (string.charAt( i ) == '-'))
            {
                continue;
            }
            else
            {
                return false;
            }
        }
        continue;
    }
    return true;
}

/******************************************************************************/
/*	¼ýÀÚÇã¿ëºÒ°¡ ÇÔ¼ö                                                         */
/******************************************************************************/
function dw_IsnotNumeric( string )
{
    if(dw_IsNull( string ))
    {
        return false;
    }

    for( var i = 0; i < string.length; i++ )
    {
        if ( string.charAt( i ) != '' )
        {
            if( string.charAt( i ) >= '0' && string.charAt( i ) <= '9' )
            {
                return false;
            }
            else
            {
                continue;
            }
        }
        continue;
    }
    return true;
}

/******************************************************************************/
/*	¼ýÀÚ¿Í ¿µ¹® ÀÌ¿ÜÀÇ ¹®ÀÚ°¡ ÀÖ´ÂÁö ÆÇ´ÜÇÏ´Â ÇÔ¼ö                            */
/******************************************************************************/
function dw_IsAlphaNumeric( string )
{
    if( dw_IsNull( string ) )
    {
        return false;
    }

    for( var i = 0; i < string.length; i++ )
    {
        if( string.charAt( i ) >= '0' && string.charAt( i ) <= '9' )
        {
            continue;
        }
        else if( string.charAt( i ) >= 'a' && string.charAt( i ) <= 'z' )
        {
            continue;
        }
        else if( string.charAt( i ) >= 'A' && string.charAt( i ) <= 'Z' )
        {
            continue;
        }
        else
        {
            return false;
        }
    }
    return true;
}

/******************************************************************************/
/*	¼ýÀÚ¿Í ¿µ¹®´ë¹®ÀÚ°¡ ÀÖ´ÂÁö ÆÇ´ÜÇÏ´Â ÇÔ¼ö                                  */
/******************************************************************************/
function jg_IsAlphaNumeric( string )
{
    for( var i = 0; i < string.length; i++ )
    {
        if( string.charAt( i ) >= '0' && string.charAt( i ) <= '9' )
        {
            continue;
        }
        else if( string.charAt( i ) >= 'A' && string.charAt( i ) <= 'Z' )
        {
            continue;
        }
        else
        {
            return false;
        }
    }
    return true;
}

/******************************************************************************/
/*	¿µ¹® ÀÌ¿ÜÀÇ ¹®ÀÚ°¡ ÀÖ´ÂÁö ÆÇ´ÜÇÏ´Â ÇÔ¼ö                                   */
/******************************************************************************/
function dw_IsAlpha( string )
{
    if( dw_IsNull( string ) )
    {
        return false;
    }

    for( var i = 0; i < string.length; i++ )
    {
        if ( string.charAt( i ) >= 'a' && string.charAt( i ) <= 'z' )
        {
            continue;
        }
        else if( string.charAt( i ) >= 'A' && string.charAt( i ) <= 'Z' ) 
        {
            continue;
        }
        else
        {
            return false;
        }
    }
    return true;
}

/******************************************************************************/
/*	¿µ¹® ÀÌ¿ÜÀÇ ¹®ÀÚ°¡ ÀÖ´ÂÁö ÆÇ´ÜÇÏ´Â ÇÔ¼ö (krpass À̸§ üũ)                */
/******************************************************************************/
function dw_IsAlphaSp( string )
{
    if( dw_IsNull( string ) )
    {
        return false;
    }

    for( var i = 0; i < string.length; i++ )
    {
        if ( string.charAt( i ) >= 'a' && string.charAt( i ) <= 'z' )
        {
            continue;
        }
        else if( string.charAt( i ) >= 'A' && string.charAt( i ) <= 'Z' )
        {
            continue;
        }
        else if( string.charAt(i) == ' ')
        {
        	continue;
        }
        else
        {
            return false;
        }
    }
    return true;
}

/******************************************************************************/
/*	¿µ¹®, ¼ýÀÚ, @ ÀÌ¿ÜÀÇ ¹®ÀÚ°¡ ÀÖ´ÂÁö ÆÇ´ÜÇÏ´Â ÇÔ¼ö (email ÁÖ¼Òüũ)         */
/******************************************************************************/
function dw_IsAlphaEmail( string )
{
    if( dw_IsNull( string ) )
    {
        return false;
    }

    for( var i = 0; i < string.length; i++ )
    {
        if ( string.charAt( i ) == '@' || string.charAt( i ) == '.' || string.charAt( i ) == '_' || string.charAt( i ) == '-')
        {
            continue;
        }
        else if ( string.charAt( i ) >= '0' && string.charAt( i ) <= '9' )
        {
            continue;
        }
        else if ( string.charAt( i ) >= 'a' && string.charAt( i ) <= 'z' )
        {
            continue;
        }
        else if( string.charAt( i ) >= 'A' && string.charAt( i ) <= 'Z' )
        {
            continue;
        }
        else
        {
            return false;
        }
    }
    return true;
}


/******************************************************************************/
/*	¿µ¹®, ÇÑ±Û ÀÌ¿ÜÀÇ ¹®ÀÚ°¡ ÀÖ´ÂÁö ÆÇ´ÜÇÏ´Â ÇÔ¼ö                             */
/******************************************************************************/
function dw_IsHanAlphaSp( string )
{
    if( dw_IsNull( string ) )
    {
        return false;
    }

    for( var i = 0; i < string.length; i++ )
    {
        if ((string.charCodeAt(i) > 255) || (string.charCodeAt(i) < 0))
        {
        	continue;
        }
        else if ( string.charAt(i) >= 'a' && string.charAt(i) <= 'z' )
        {
            continue;
        }
        else if( string.charAt(i) >= 'A' && string.charAt(i) <= 'Z' )
        {
            continue;
        }
        else
        {
            return false;
        }
    }
    return true;
}

/******************************************************************************/
/*	focus ÀÚµ¿À̵¿                                                            */
/******************************************************************************/
// 2ÀÚ¸®
function autoFocus2(obj1,obj2)
{

	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 2)
 	{
    		strObj2.focus();
	}

}
// 3ÀÚ¸®
function autoFocus2(obj1,obj2)
{
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 3)
 	{
    	strObj2.focus();
	}
}
// 4ÀÚ¸®
function autoFocus4(obj1,obj2)
{
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 4)
 	{
    	strObj2.focus();
	}
}
// 5ÀÚ¸®
function autoFocus5(obj1,obj2)
{
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 5)
 	{
    	strObj2.focus();
	}
}
//	6ÀÚ¸®
function autoFocus6(obj1,obj2)
{
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 6)
 	{
    	strObj2.focus();
	}
}
//	7ÀÚ¸®
function autoFocus7(obj1,obj2)
{
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 7)
 	{
    	strObj2.focus();
	}
}
//	8ÀÚ¸®
function autoFocus8(obj1,obj2)
{
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 8)
 	{
    	strObj2.focus();
	}
}
//	10ÀÚ¸®
function autoFocus10(obj1,obj2)
{
	
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	
 	if(strObj1.length == 10)
 	{
    	strObj2.focus();
	}
}
//	13ÀÚ¸® : Áֹεî·Ï¹øÈ£
function autoFocus13(obj1,obj2)
{
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 13)
 	{
    	strObj2.focus();
	}
}
//	16ÀÚ¸® : ½Å¿ëÄ«µå¹øÈ£
function autoFocus16(obj1,obj2)
{
	var strObj1 = document.form1.elements[obj1].value;
	var strObj2 = document.form1.elements[obj2];
 	if(strObj1.length == 16)
 	{
    	strObj2.focus();
	}
}

function autoFocus_landom(obj1,obj2,len)
{
	
	var strObj1 = obj1.value;
	var strObj2 = obj2;
 	

 	if(strObj1.length == len)
 	{
    	strObj2.focus();
	}
}



/******************************************************************************/
/*	³â üũ                                                                   */
/******************************************************************************/
function dw_checkYear(year)
{
    if (year != '')
    {
	    if (year < 1900)
    	{
        	return false;
    	}
    	if (year.length != 4)
    	{
    		return false;
    	}
    }
    return true;
}

/******************************************************************************/
/*	¿ù üũ                                                                   */
/******************************************************************************/
function dw_checkMonth(month)
{
    if (month != '')
    {
	    if (month < 1 || month > 12)
    	{
        	return false;
    	}
    	if (month.length != 2)
    	{
    		return false;
    	}
    }
    return true;
}

/******************************************************************************/
/*	³¯Â¥ üũ - °¢´ÞÀÇ ¸¶Áö¸·³¯Â¥ üũ                                        */
/******************************************************************************/
function dw_checkDay(year, month, day)
{
	var total_days;

    if (day != '')
    {
    	if (day.length != 2)
    	{
    		return false;
    	}
    }

	if(month == 01 )
	{
		total_days = 31;
	}
	else if(month == 02)
	{
	//À±³â Á¶»ç
		if (((year%4 == 0) && (year%100 != 0)) || (year%400 == 0))
		{
			total_days = 29;
		}
		else
		{
			total_days = 28;
		}
	}
	else if(month == 03) total_days=31
	else if(month == 04) total_days=30
	else if(month == 05) total_days=31
	else if(month == 06) total_days=30
	else if(month == 07) total_days=31
	else if(month == 08) total_days=31
	else if(month == 09) total_days=30
	else if(month == 10) total_days=31
	else if(month == 11) total_days=30
	else if(month == 12) total_days=31

	if ((day > total_days) || (day == 0))
	{
		return false;
	}
	return true;
}

/******************************************************************************/
/*	Áֹεî·Ï¹øÈ£ üũ                                                         */
/******************************************************************************/
function dw_chkRrn(objJumin1, objJumin2)
{
    var strJumin1 = objJumin1.value;
    var strJumin2 = objJumin2.value;

	if (dw_IsNumeric(strJumin1) == false)
	{
		alert('Áֹεî·Ï¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.');
		objJumin1.select();
		objJumin1.focus();
		return false;
	}
	if (dw_IsNumeric(strJumin2) == false)
	{
		alert('Áֹεî·Ï¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.');
		objJumin2.select();
		objJumin2.focus();
		return false;
	}

    // Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇÏ¿´´ÂÁö üũ
    if(strJumin1.length == 0 || strJumin1.length != 6)
    {
        alert("Áֹεî·Ï¹øÈ£¸¦ ¿Ã¹Ù¸£°Ô ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
        objJumin1.focus();
        objJumin1.select();
        return false;
    }

    // Áֹεî·Ï¹øÈ£ ¾Õ ºÎºÐ¿¡¼­ »ý³â¿ùÀÏÀ» ¾Ë¾Æ³¿
    var year = strJumin1.substring(0,2);
    var month = strJumin1.substring(2,4);
    var day = strJumin1.substring(4,6);

    // Áֹεî·Ï¹øÈ£ µÞ ºÎºÐ¿¡¼­ ³²³à ¼ºº° Á¤º¸ ã¾Æ³¿
    var sex = strJumin2.substring(0,1);

    // Áֹεî·Ï¹øÈ£ ¾Õ ºÎºÐ üũÇϱâ
    //if ((year <25 || month<1 || month>12 ||day<1 || day>31) )
    if ((month<1 || month>12 ||day<1 || day>31) )
    {
        alert ("Áֹεî·Ï¹øÈ£¸¦ ¿Ã¹Ù¸£°Ô ÀÔ·ÂÇϼ¼¿ä.");
        objJumin1.focus();
        objJumin1.select();
        return false;
    }
    // Áֹεî·Ï¹øÈ£ µÞ ºÎºÐ üũÇϱâ
    if ( (sex != 1 && sex != 2 && sex != 3 && sex != 4) || (strJumin2.length != 7 ) )
    {
        alert("Áֹεî·Ï¹øÈ£¸¦ ¿Ã¹Ù¸£°Ô ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
        objJumin2.focus();
        objJumin2.select();
        return false;
    }

    var val = 0;
    for (var i = 0; i <=5 ; i++)
    {
        val = val + ((i%8+2) * parseInt(strJumin1.substring(i,i+1)));
    }

    for (var i = 6; i <=11 ; i++)
    {
        val = val + ((i%8+2) * parseInt(strJumin2.substring(i-6,i-5)));
    }

    val = 11 - (val %11);
    val = val % 10;

    if (val != strJumin2.substring(6,7))
    {
        alert ("À¯È¿ÇÏÁö ¾ÊÀº Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\nÁֹεî·Ï¹øÈ£¸¦ ¿Ã¹Ù¸£°Ô ÀÔ·ÂÇϽʽÿÀ.");
        objJumin1.focus();
        objJumin1.select();
        return false;
    }

    return true;
}

/******************************************************************************/
/*	°Å¼Ò½Å°í¹øÈ£ üũ                                                         */
/******************************************************************************/
function fgn_check_no(objJumin1, objJumin2)
{
    var fgn_reg_no = objJumin1.value + objJumin2.value;
                
	if (fgn_reg_no == ''){
		alert('¿Ü±¹Àεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇϽʽÿÀ.');
        objJumin1.focus();
        objJumin1.select();		
		return false;
	}
                
	if (fgn_reg_no.length != 13) {
		alert('¿Ü±¹Àεî·Ï¹øÈ£ ÀÚ¸®¼ö°¡ ¸ÂÁö ¾Ê½À´Ï´Ù.');
        objJumin1.focus();
        objJumin1.select();		
		return false;
	}
    
    if ((fgn_reg_no.charAt(6) == "5") || (fgn_reg_no.charAt(6) == "6"))
    {
       birthYear = "19";
    }
    else if ((fgn_reg_no.charAt(6) == "7") || (fgn_reg_no.charAt(6) == "8"))
    {
       birthYear = "20";
    }
    else if ((fgn_reg_no.charAt(6) == "9") || (fgn_reg_no.charAt(6) == "0"))
    {
       birthYear = "18";
    }
    else
    {
      alert("¿Ü±¹ÀÎ µî·Ï¹øÈ£¿¡ ¿À·ù°¡ ÀÖ½À´Ï´Ù. ´Ù½Ã È®ÀÎÇϽʽÿÀ.");
        objJumin1.focus();
        objJumin1.select();      
        return false;
    }        
    
    birthYear += fgn_reg_no.substr(0, 2);
    birthMonth = fgn_reg_no.substr(2, 2) - 1;
    birthDate = fgn_reg_no.substr(4, 2);
    birth = new Date(birthYear, birthMonth, birthDate);
                
    if ( birth.getYear() % 100 != fgn_reg_no.substr(0, 2) ||
         birth.getMonth() != birthMonth ||
         birth.getDate() != birthDate) {
        alert('»ý³â¿ùÀÏ¿¡ ¿À·ù°¡ ÀÖ½À´Ï´Ù. ´Ù½Ã È®ÀÎÇϽʽÿÀ.');
        objJumin1.focus();
        objJumin1.select();      
        return false;
    }
    
    if (fgn_no_chksum(fgn_reg_no) == false){
    
        alert('¿Ü±¹Àεî·Ï¹øÈ£¿¡ ¿À·ù°¡ ÀÖ½À´Ï´Ù. ´Ù½Ã È®ÀÎÇϽʽÿÀ.');
        objJumin1.focus();
        objJumin1.select();        
        return false;
    }
    else {
       
        return true;
    }
             
}
            
function fgn_no_chksum(reg_no) 
{
    var sum = 0;
    var odd = 0;
    
    buf = new Array(13);
    for (i = 0; i < 13; i++) buf[i] = parseInt(reg_no.charAt(i));
    
    odd = buf[7]*10 + buf[8];
    
    if (odd%2 != 0) {
      return false;
    }
    
    if ((buf[11] != 6)&&(buf[11] != 7)&&(buf[11] != 8)&&(buf[11] != 9)) {
      return false;
    }
    	
    multipliers = [2,3,4,5,6,7,8,9,2,3,4,5];
    for (i = 0, sum = 0; i < 12; i++) sum += (buf[i] *= multipliers[i]);
    
    
    sum=11-(sum%11);
    
    if (sum>=10) sum-=10;
    
    sum += 2;
    
    if (sum>=10) sum-=10;
    
    if ( sum != buf[12]) {
        return false;
    }
    else {
        return true;
    }
}


/******************************************************************************/
/*	»ç¾÷ÀÚµî·Ï¹øÈ£ üũ                                                       */
/******************************************************************************/
function dw_IsBusinessNo(strBusinessNum)
{
    //ÀÚ¸´¼ö üũ
    var strLen = strBusinessNum.length;
    if (!((strLen == 10) || (strLen == 12)))
    {
    	alert('»ç¾÷ÀÚµî·Ï¹øÈ£¸¦ ¿Ã¹Ù¸£°Ô ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.');
        return false;
    }

    //'-' Á¦°Å
    if(strLen == 12)
    {
        strBusinessNum1 = strBusinessNum.substring(0, 3);
        strBusinessNum2 = strBusinessNum.substring(4, 6);
        strBusinessNum3 = strBusinessNum.substring(7, 12);

        strBusinessNum = strBusinessNum1 + strBusinessNum2 + strBusinessNum3;
    }

    //¼ýÀÚ¿Ü ´Ù¸¥¹®ÀÚ¿­ üũ
    if (dw_IsNumeric(strBusinessNum) == false)
    {
        alert('»ç¾÷ÀÚµî·Ï¹øÈ£´Â ¼ýÀÚ¸¸ ÀԷ°¡´ÉÇÕ´Ï´Ù.');
        return false;
    }

    sumMod  =   0;
    sumMod  +=  parseInt(strBusinessNum.substring(0,1));
    sumMod  +=  parseInt(strBusinessNum.substring(1,2)) * 3 % 10;
    sumMod  +=  parseInt(strBusinessNum.substring(2,3)) * 7 % 10;
    sumMod  +=  parseInt(strBusinessNum.substring(3,4)) * 1 % 10;
    sumMod  +=  parseInt(strBusinessNum.substring(4,5)) * 3 % 10;
    sumMod  +=  parseInt(strBusinessNum.substring(5,6)) * 7 % 10;
    sumMod  +=  parseInt(strBusinessNum.substring(6,7)) * 1 % 10;
    sumMod  +=  parseInt(strBusinessNum.substring(7,8)) * 3 % 10;
    sumMod  +=  Math.floor(parseInt(strBusinessNum.substring(8,9)) * 5 / 10);
    sumMod  +=  parseInt(strBusinessNum.substring(8,9)) * 5 % 10;
    sumMod  +=  parseInt(strBusinessNum.substring(9,10));

    if (sumMod%10 != 0)
    {
        alert("»ç¾÷ÀÚµî·Ï¹øÈ£¸¦ ¿Ã¹Ù¸£°Ô ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
        return false;
    }
    else
    {
        return true;
    }

}


/******************************************************************************/
/*	ÅؽºÆ®¹Ú½º¿¡ ¼ýÀÚ¸¸À» ÀÔ·Â ¹Þµµ·Ï Á¦¾î                                    */
/******************************************************************************/
function dw_KeyNumCheck()
{
    var keyValue = event.keyCode;

    // ¼ýÀÚ¿Í backspace, TabÅ°¸¸ ÀÔ·ÂÇÒ¶§ return true

    if ( ((keyValue >= 48) && (keyValue <= 57)) || keyValue == 8 || keyValue == 9)
    {
	    event.returnValue = true;
	}
    else
    {
 	    event.returnValue = false;
 	}
}

/******************************************************************************/
/*	ÅؽºÆ®¹Ú½º¿¡ ¼ýÀÚ¸¦ ÀÔ·ÂÇÏÁö ¸øÇϵµ·Ï Á¦¾î                                */
/******************************************************************************/
function dw_NonKeyNumCheck()
{

    var keyValue = event.keyCode;

    if ((keyValue >= 48) && (keyValue <= 57))
    {
    	alert("¼ýÀÚ´Â ÀÔ·ÂÇϽǼö ¾ø½À´Ï´Ù.");
	    event.returnValue = false;
	}
    else
    {
 	    event.returnValue = true;
 	}
}


/******************************************************************************/
/*	¾È³»È­¸éÀ¸·Î À̵¿ÇÏ°í ¸Þ½ÃÁö¸¦ Ãâ·ÂÇÑ´Ù.                                  */
/******************************************************************************/
function dw_GoMessage(msgURL, msg)
{
	location = msgURL + "?message="+msg;
}

/******************************************************************************/
/*	³¯Â¥ÀÚµ¿¼¼Æà                                                              */
/******************************************************************************/
function dw_IsValidDateSetting(objYear, objMonth, objDay)
{
    yy = parseInt(objYear.value, 10);
    mm = parseInt(objMonth.options[objMonth.selectedIndex].value, 10);

    if(mm == 1)
    {
        max_days = 31;
    }
    else if(mm == 2) 
    {
        if(((yy % 4 == 0) && (yy % 100 != 0)) || (yy % 400 == 0))
        {
            max_days = 29;
        }
        else
        {
            max_days = 28;
        }
    }
    else if (mm == 3)  { max_days = 31; }
    else if (mm == 4)  { max_days = 30; }
    else if (mm == 5)  { max_days = 31; }
    else if (mm == 6)  { max_days = 30; }
    else if (mm == 7)  { max_days = 31; }
    else if (mm == 8)  { max_days = 31; }
    else if (mm == 9)  { max_days = 30; }
    else if (mm == 10) { max_days = 31; }
    else if (mm == 11) { max_days = 30; }
    else if (mm == 12) { max_days = 31; }
    else { max_days = 31; }

    for (i=0; i<objDay.length; i++) 
    {
        objDay.options[i].value = "";
        objDay.options[i].text  = "";
    }

    objDay.length = max_days;

	// ÀÚ·á Setting
    for(i=0; i<objDay.length; i++) 
    {
        if (i < 9)
        {
            objDay.options[i].value = '0'+(i+1);
            objDay.options[i].text  = i+1;
        }
        else
        {
            objDay.options[i].value = i+1;
            objDay.options[i].text  = i+1;
        }
    }

    return;
}
/******************************************************************************/
/*	¶óµð¿À¹öÆ° üũ                                                            */
/******************************************************************************/
function check_radio(Ctrl)
{
    if (Ctrl.length == null)
    {
        if (Ctrl.checked == true)
        {
            radio_check = Ctrl.value
        }
    }
    else{
        for (i = 0; i < Ctrl.length; i++)
        {
            if (Ctrl[i].checked == true)
            {
                radio_check = Ctrl[i].value
                break
            }
        }
    }
    return radio_check
}
    
    
/******************************************************************************/
/*	ÁÖ¾îÁø ¹®ÀÚ¿­¿¡¼­ °ø¹éÀ» Á¦°ÅÇÏ°í ¹ÝȯÇÑ´Ù.                               */
/******************************************************************************/

function dw_trim(str)
{
    var strRetVal = "";

    for (var i = 0 ; i < str.length ; i++)
    {
        if (str.charAt(i) != " ")
        {
            strRetVal += str.charAt(i);
        }
    }
    return strRetVal;
}


/******************************************************************************/
/* Ç÷¡½ÃÆÄÀÏ Å׵θ®¼± Á¦°Å             			                          */
/******************************************************************************/
function flash_contents(file,width,height){
	document.writeln("<OBJECT classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0' WIDTH='"+width+"' HEIGHT='"+height+"' id='contents' ALIGN=''>");
	document.writeln("<PARAM NAME=movie value='"+file+"' />");
	document.writeln("<PARAM NAME=quality VALUE=high>");
	document.writeln("<PARAM NAME=bgcolor VALUE=#FFFFFF>");
	document.writeln("<PARAM NAME=wmode VALUE=transparent> ");
	document.writeln("<embed src='"+file+"' quality='high' bgcolor='#FFFFFF' width='"+width+"' height='"+height+"' name='contents' align='middle' allowScriptAccess='sameDomain' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />");
	document.writeln("</OBJECT>");
}

/******************************************************************************/
/* Á¿ìÃø°ø¹éÁ¦°Å            			                                      */
/******************************************************************************/
// ÁÂÃø°ø¹éÁ¦°Å¿ë ÇÔ¼ö
function leftTrim(strWord)
{
	var szNewStr = "";
	var szFlag = false;

	for (var i = 0; i < strWord.length; i++)
	{
		if (strWord.charCodeAt(i) != 32 || szFlag == true)
		{
			szNewStr += strWord.charAt(i);
			szFlag = true;
		}
		else
			continue;
	}
	return szNewStr;
}

// ¿ìÃø°ø¹éÁ¦°Å¿ë ÇÔ¼ö
function rightTrim(strWord)
{
	var szNewStr = "";
	var szFlag = false;

	for (var i = strWord.length-1; i >= 0; i--)
	{
		if (strWord.charCodeAt(i) != 32 || szFlag == true)
		{
			szNewStr = strWord.charAt(i) + szNewStr;
			szFlag = true;
		}
		else
			continue;
	}
	return szNewStr;
}
// Ư¼ö¹®ÀÚüũ (~!@#$%^&*()_+|?/¸¦ üũÇÕ´Ï´Ù.)
function isSpecific(strWord)
{
	var spfChr = '~!@#$%^&*()_+|?/,.-`\'';
	for (var i = 0; i < strWord.length; i++)
	{
		for (var j = 0; j < spfChr.length; j++)
			if (strWord.charAt(i) == spfChr.charAt(j))
				return false;
	}
	return true;
}



// ÀüÈ­¹øÈ£ ÀÚµ¿ ÇÏÀÌÇ ÀÔ·Â
function OnCheckPhone(obj) 
{ 
    var oForm = obj.form ; 
    var sMsg = obj.value ; 
    var onlynum = "" ; 
        onlynum = RemoveDash2(sMsg); 
    if(event.keyCode != 8 ) 
    { 
        if(GetMsgLen(onlynum) < 2)
        {
            obj.value = onlynum ; 
        }
        else if(onlynum.substring(0,2) == "02")
        {
            if (GetMsgLen(onlynum) <   2) obj.value = onlynum ; 
            if (GetMsgLen(onlynum) ==  2) obj.value = onlynum.substring(0,2) + "-" ; 
            if (GetMsgLen(onlynum) ==  3) obj.value = onlynum.substring(0,2) + "-" + onlynum.substring(2,3); 
            if (GetMsgLen(onlynum) ==  4) obj.value = onlynum.substring(0,2) + "-" + onlynum.substring(2,4) ; 
            if (GetMsgLen(onlynum) ==  5) obj.value = onlynum.substring(0,2) + "-" + onlynum.substring(2,5) ; 
            if (GetMsgLen(onlynum) ==  6) obj.value = onlynum.substring(0,2) + "-" + onlynum.substring(2,5) + "-" + onlynum.substring(5,6) ; 
            if (GetMsgLen(onlynum) ==  7) obj.value = onlynum.substring(0,2) + "-" + onlynum.substring(2,5) + "-" + onlynum.substring(5,7) ; 
            if (GetMsgLen(onlynum) ==  8) obj.value = onlynum.substring(0,2) + "-" + onlynum.substring(2,5) + "-" + onlynum.substring(5,8) ; 
            if (GetMsgLen(onlynum) ==  9) obj.value = onlynum.substring(0,2) + "-" + onlynum.substring(2,5) + "-" + onlynum.substring(5,9) ;
            if (GetMsgLen(onlynum) == 10) obj.value = onlynum.substring(0,2) + "-" + onlynum.substring(2,6) + "-" + onlynum.substring(6,10) ;
            if (GetMsgLen(onlynum) == 11) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,7) + "-" + onlynum.substring(7,11) ;
            if (GetMsgLen(onlynum) == 12) obj.value = onlynum.substring(0,4) + "-" + onlynum.substring(4,8) + "-" + onlynum.substring(8,13) ;
            if (GetMsgLen(onlynum) >  12)
            {
                alert("Á¤È®ÇÏÁö ¾ÊÀº ÀüÈ­¹øÈ£ÀÔ´Ï´Ù.");
                obj.value=onlynum.substring(0,2) + "-" + onlynum.substring(2,6) + "-" + onlynum.substring(6,10) ;
                return;
            }
        }
        else
        {
            if (GetMsgLen(onlynum) <=  2) obj.value = onlynum ; 
            if (GetMsgLen(onlynum) ==  3) obj.value = onlynum + "-"; 
            if (GetMsgLen(onlynum) ==  4) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,4) ; 
            if (GetMsgLen(onlynum) ==  5) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,6) ; 
            if (GetMsgLen(onlynum) ==  6) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,6) + "-" + onlynum.substring(6,7) ; 
            if (GetMsgLen(onlynum) ==  7) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,6) + "-" + onlynum.substring(6,8) ; 
            if (GetMsgLen(onlynum) ==  8) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,6) + "-" + onlynum.substring(6,9) ; 
            if (GetMsgLen(onlynum) ==  9) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,6) + "-" + onlynum.substring(6,10) ;
            if (GetMsgLen(onlynum) == 10) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,6) + "-" + onlynum.substring(6,11) ;
            if (GetMsgLen(onlynum) == 11) obj.value = onlynum.substring(0,3) + "-" + onlynum.substring(3,7) + "-" + onlynum.substring(7,12) ;
            if (GetMsgLen(onlynum) == 12) obj.value = onlynum.substring(0,4) + "-" + onlynum.substring(4,8) + "-" + onlynum.substring(8,13) ;
        }
    } 
} 


function RemoveDash2(sNo) 
{ 
    var reNo = "" 
    for(var i=0; i<sNo.length; i++) 
    { 
        if ( sNo.charAt(i) != "-" ) 
        { 
            reNo += sNo.charAt(i) 
        } 
    } 
    return reNo 
} 

function GetMsgLen(sMsg) 
{ // 0-127 1byte, 128~ 2byte 
    var count = 0 
    for(var i=0; i<sMsg.length; i++) 
    { 
        if ( sMsg.charCodeAt(i) > 127 ) 
        { 
            count += 2 
        } 
        else 
        { 
            count++ 
        } 
    } 
    return count 
} 

// ÀüÈ­¹øÈ£ ÀÚµ¿ÇÏÀÌÇ Á¾·á


//¼ýÀÚ¸¸ ÀÔ·Â
function num_only()
{
    if((event.keyCode<48) || (event.keyCode>57))
    {
        event.returnValue=false;
    }
}
// Enter Key¸¦ Tab Key·ÎÀÇ º¯°æ
function keyChange()
{
    if(event.keyCode != 13)
        return;
    if(event.keyCode == 13)
        event.keyCode = 9;
}


//3ÀÚ¸®¸¶´Ù ÄÞ¸¶ Âï±â (nkh)
function CommaInsert(obj)
{

    var key = event.keyCode;
    var val2=obj.value;
    
    var strip = new RegExp(",","gi");
	val2 = Number(val2.replace(strip,"")).toString();
	
    if ((key >47 && key < 58) || (key > 95 && key < 106) || key == 8) 
    {

        //delete comma
        while(true)
        {
            if(val2.indexOf(",") == -1) 
                break;
            p=val2.indexOf(",");
            val2=val2.substring(0,p)+val2.substring(p+1);
        }

        //insert comma
        var point=val2.length-1;
        while(point>2)
        {
            point=point-3;
            val2=val2.substring(0,point+1)+","+val2.substring(point+1);
        }

        obj.value=val2;
    } 
}

//3ÀÚ¸®¸¶´Ù ÄÞ¸¶ Âï±â (nkh)
function ChangeComma(obj)
{
    var val2=obj.toString();

    //delete comma
    while(true)
    {
        if(val2.indexOf(",") == -1) 
        {
            break;
        }
        p=val2.indexOf(",");
        val2=val2.substring(0,p)+val2.substring(p+1);
    }

    //insert comma
    var point=val2.length-1;
    while(point>2)
    {
        point=point-3;
        val2=val2.substring(0,point+1)+","+val2.substring(point+1);
    }

    return val2;
}

//Inputbox Click½Ã textbox Ç¥½Ã (nkh)
function ClickBox(obj1,obj2)
{	
	if(obj1.checked)
	{
		obj2.readOnly = false;
		obj2.style.backgroundColor="#FFFFFF";
	}
	else
	{
		obj2.value="";
		obj2.readOnly = true;
		obj2.style.backgroundColor="#D4D0C8";
	}
}

// ¼ýÀÚüũ  (nkh) 20080110
function KeyCheckNum(key)
{
	if (navigator.appName == 'Netscape')
	{
		keyValue = key.which;
	}
	else
	{
		keyValue = event.keyCode;
	}
	if (  ((keyValue >= 48) && (keyValue <= 57 )) ) //0-9
	{
		return true;
	}
	return false;
}