//°¡ÀÔÆû À¯È¿¼º°Ë»ç
function checkJoinForm()
{
	formName = document.joinForm;

	str = formName.mem_id.value;
		
	if(str==""||GetByteLen(str) < 3||GetByteLen(str) > 12)
	{
		alert("¾ÆÀ̵𰡠Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\n¾ÆÀ̵ð´Â 4ÀÚ¿¡¼­ 12ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
		formName.mem_id.focus();
		return;
	}
			
	if(str.match(/[a-zA-Z0-9_]+/g) != str)
	{
		alert("¾ÆÀ̵𰡠Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\n¾ÆÀ̵ð´Â ¿µ¹®,¼ýÀÚ,_¸¸ µË´Ï´Ù.");
		formName.mem_id.focus();
		return;
	}
		
	str = formName.mem_pwd.value;
		
	if(str==""||GetByteLen(str) < 4||GetByteLen(str) > 12)
	{
		alert("ºñ¹Ð¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nºñ¹Ð¹øÈ£´Â 4ÀÚ¿¡¼­ 12ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
		formName.mem_pwd.focus();
		return;
	}
			
	if(str.match(/[a-zA-Z0-9_]+/g) != str)
	{
		alert("ºñ¹Ð¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nºñ¹Ð¹øÈ£´Â ¿µ¹®,¼ýÀÚ,_¸¸ µË´Ï´Ù.");
		formName.mem_pwd.focus();
		return;
	}
			
	if(formName.mem_pwd.value!=formName.mem_pwd1.value)
	{
		alert("ºñ¹Ð¹øÈ£°¡ È®ÀεÇÁö ¾Ê½À´Ï´Ù.\n\nÈ®ÀÎÀ»À§ÇØ Çѹø´õ ½áÁֽñ⠹ٶø´Ï´Ù.");
		formName.mem_pwd1.focus();
		return;
	}

	if (formName.mem_hint_Q.value == "")
	{
		alert("ºñ¹Ð¹øÈ£ Àç¹ß±Þ Áú¹®À» ¼±ÅÃÇØ Áֽñ⠹ٶø´Ï´Ù.");
		formName.mem_hint_Q.focus();
		return;
	}

	if (formName.mem_hint_A.value == "")
	{
		alert("ºñ¹Ð¹øÈ£ Àç¹ß±Þ ´äº¯À» ÀÔ·ÂÇØ Áֽñ⠹ٶø´Ï´Ù.");
		formName.mem_hint_A.focus();
		return;
	}
		
	str = formName.mem_name.value;
	
	if(str==""||GetByteLen(str) < 2||GetByteLen(str) > 30)
	{
		alert("À̸§ÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nÇѱÛÀº 5ÀÚ, ¿µ¹®Àº 30ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
		formName.mem_name.focus();
		return;
	}
	
	str = formName.mem_nickname.value;
			
	if(str==""||GetByteLen(str) < 2||GetByteLen(str) > 12)
	{
		alert("´Ð³×ÀÓÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nÇѱÛÀº 6ÀÚ, ¿µ¹®Àº 12ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
		formName.mem_nickname.focus();
		return;
	}
		
	str1 = formName.mem_ssn1.value;
	str2 = formName.mem_ssn2.value;
		
	if(GetByteLen(str1) != 6||GetByteLen(str2) != 7)
	{
		alert("Áֹεî·Ï¹øÈ£°¡ È®ÀεÇÁö ¾Ê½À´Ï´Ù.");
		formName.mem_ssn1.focus();
		return;
	}
	/*	
	if(str1!=""||str2!="")
	{		
		Number = str1 + "-" +str2;

		var Number;
		var Sum=0;
		var Mod=0;
		var YearIn=0;
		var MonthIn=0;
		var DateIn=0;
		var now = new Date();
		var yearnow=now.getYear();
		var monthnow=now.getMonth();
		var datenow=now.getDate();

		        
		for(i=0;i<13;i++)
		{
			if(i==0)
				YearIn+=parseInt(Number.charAt(i))*10
			if(i==1)
				YearIn+=parseInt(Number.charAt(i))
			if(i==2)
				MonthIn+=parseInt(Number.charAt(i))*10
			if(i==3)
				MonthIn+=parseInt(Number.charAt(i))
			if(i==4)
			DateIn+=parseInt(Number.charAt(i))*10
			if(i==5)
				DateIn+=parseInt(Number.charAt(i))
			if(i<6)
				Sum+=parseInt(Number.charAt(i))*(i+2)
			if(i>6&&i<9)
				Sum+=parseInt(Number.charAt(i))*(i+1)
			if(i>8)
				Sum+=parseInt(Number.charAt(i))*(i-7)
		}
		        
		Mod=11-(Sum%11);
    
		if((11-(Sum%11))>=10) Mod-=10
		if(Mod!=parseInt(Number.charAt(13)))        
		{
			alert("Áֹεî·Ï¹øÈ£°¡ Ʋ¸°¹øÈ£ÀÔ´Ï´Ù!!");
			formName.mem_ssn1.focus();
			return;
		}
		if(MonthIn < 1 || MonthIn > 12 || DateIn < 1 || DateIn > 31)
		{
			alert("Áֹεî·Ï¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù!");
			formName.mem_ssn1.focus();
			return;
		}
		if((MonthIn ==4 || MonthIn == 6 || MonthIn == 9 || MonthIn == 11 ) && DateIn > 30)
		{
			alert("Áֹεî·Ï¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù!");
			formName.mem_ssn1.focus();
			return;
		}
		if(MonthIn ==2 && DateIn > 29)        
		{
			alert("Áֹεî·Ï¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù!");
			formName.mem_ssn1.focus();
			return;
		}
	}*/
	
	if (formName.email_head.value == "")
	{
		window.alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		formName.email_head.focus();
		return;
	}
	
	if (formName.pemail.value == "")
	{
		window.alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		if (formName.pemail.style.display == "none")
			formName.email_tail.focus();
		else
			formName.pemail.focus();
	
		return;
	}

	formName.mem_email.value = formName.email_head.value + "@" + formName.pemail.value;
	var str = formName.mem_email.value;
		
	if(!isExist(str))
	{
		window.alert("¸ÞÀÏÁÖ¼Ò¸¦ ½áÁֽʽÿÀ.");
		//formName.mem_email.focus();
		return;
	}
			
	if (str != "") 
	{ 
		if (str.indexOf('@') == -1) 
		{ 
			alert("À¯È¿ÇÑ ¸ÞÀÏÁÖ¼Ò°¡ ¾Æ´Õ´Ï´Ù!"); 
			//formName.mem_email.focus(); 
			return; 
		} 
	}
		
	str = formName.mem_birthyear.value;
		
	if(GetByteLen(str) != 4 || str.match(/[0-9]+/g) != str)
	{
		alert("»ý³â¿ùÀÏÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_birthyear.focus();
		return;
	}
			
	str1 = formName.mem_birthmonth.value;
	str2 = formName.mem_birthday.value;
			
	if(str1 == 0 || str2 == 0 || str1 == "" || str2 == "" || str1 > 12 || str2 > 31)
	{
		alert("»ý³â¿ùÀÏÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_birthmonth.focus();
		return;
	}
			
	var str = formName.mem_post1.value;
	var str1 = formName.mem_post2.value;
	var str2 = formName.mem_address1.value;
	var str3 = formName.mem_address2.value;
			
	if(!isExist(str) || !isExist(str1) || !isExist(str2) || !isExist(str3))
	{
		window.alert("ÁÖ¼Ò°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		return;
	}
			
	if(GetByteLen(str)!=3||GetByteLen(str1)!=3||str.match(/[0-9]+/g)!=str||str1.match(/[0-9]+/g)!=str1)
	{
		window.alert("ÁÖ¼Ò°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		return;
	}
			
	var str = formName.mem_tel1.value;
	var str1 = formName.mem_tel2.value;
	var str2 = formName.mem_tel3.value;
			
	if(!isExist(str) || !isExist(str1) || !isExist(str2))
	{
		alert("ÀüÈ­¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_tel1.focus();
		return;
	}
			
	if(GetByteLen(str)>3||GetByteLen(str1)>4||GetByteLen(str2)>4||GetByteLen(str)<2||GetByteLen(str1)<2||GetByteLen(str2)<4)
	{
		alert("ÀüÈ­¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_tel1.focus();
		return;
	}
			
	if(str.match(/[0-9]+/g) != str||str1.match(/[0-9]+/g) != str1||str2.match(/[0-9]+/g) != str2)
	{
		alert("ÀüÈ­¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_tel1.focus();
		return;
	}
		
	var str = formName.mem_mp2.value;
	var str1 = formName.mem_mp3.value;
		
	if(isExist(str) || isExist(str1))
	{
		if(GetByteLen(str) > 4 || GetByteLen(str) < 3||GetByteLen(str1) != 4)
		{
			alert("ÈÞ´ëÆù ¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
			formName.mem_mp2.focus();
			return;
		}
				
		if(str.match(/[0-9]+/g) != str || str1.match(/[0-9]+/g) != str1)
		{
			alert("ÈÞ´ëÆù ¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
			formName.mem_mp1.focus();
			return;
		}
	}
		
	if(!formName.mem_agree.checked)
	{
		window.alert("ÀÌ¿ë¾à°ü¿¡ µ¿ÀÇÇÏÁö ¾ÊÀ¸¼Ì½À´Ï´Ù.");
		return;
	}
	
	if(!formName.prv_agree.checked)
	{
		window.alert("°³ÀÎÁ¤º¸º¸È£Á¤Ã¥¿¡ µ¿ÀÇÇÏÁö ¾ÊÀ¸¼Ì½À´Ï´Ù.");
		return;
	}

	formName.action = "mem_join.asp";
	formName.submit();
}

//ȸ¿ø¼öÁ¤Æû À¯È¿¼º°Ë»ç
function checkModifyForm()
{
	formName = document.modifyForm;

	str = formName.old_pwd.value;
		
	if(str==""||GetByteLen(str) < 4||GetByteLen(str) > 12)
	{
		alert("ºñ¹Ð¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nºñ¹Ð¹øÈ£´Â 4ÀÚ¿¡¼­ 12ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
		formName.old_pwd.focus();
		return;
	}
			
	if(str.match(/[a-zA-Z0-9_]+/g) != str)
	{
		alert("ºñ¹Ð¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nºñ¹Ð¹øÈ£´Â ¿µ¹®,¼ýÀÚ,_¸¸ µË´Ï´Ù.");
		formName.old_pwd.focus();
		return;
	}
	
	if(isExist(formName.new_pwd.value))
	{
		if(str==""||GetByteLen(str) < 4||GetByteLen(str) > 12)
		{
			alert("ºñ¹Ð¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nºñ¹Ð¹øÈ£´Â 4ÀÚ¿¡¼­ 12ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
			formName.new_pwd.focus();
			return;
		}
				
		if(str.match(/[a-zA-Z0-9_]+/g) != str)
		{
			alert("ºñ¹Ð¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nºñ¹Ð¹øÈ£´Â ¿µ¹®,¼ýÀÚ,_¸¸ µË´Ï´Ù.");
			formName.new_pwd.focus();
			return;
		}
		
		if(formName.new_pwd.value!=formName.new_pwd1.value)
		{
			alert("ºñ¹Ð¹øÈ£°¡ È®ÀεÇÁö ¾Ê½À´Ï´Ù.\n\nÈ®ÀÎÀ»À§ÇØ Çѹø´õ ½áÁֽñ⠹ٶø´Ï´Ù.");
			formName.new_pwd1.focus();
			return;
		}
	}
	
	if (formName.mem_hint_Q.value == "")
	{
		alert("ºñ¹Ð¹øÈ£ Àç¹ß±Þ Áú¹®À» ¼±ÅÃÇØ Áֽñ⠹ٶø´Ï´Ù.");
		formName.mem_hint_Q.focus();
		return;
	}

	if (formName.mem_hint_A.value == "")
	{
		alert("ºñ¹Ð¹øÈ£ Àç¹ß±Þ ´äº¯À» ÀÔ·ÂÇØ Áֽñ⠹ٶø´Ï´Ù.");
		formName.mem_hint_A.focus();
		return;
	}

	str = formName.mem_nickname.value;
			
	if(str==""||GetByteLen(str) < 2||GetByteLen(str) > 12)
	{
		alert("´Ð³×ÀÓÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n\nÇѱÛÀº 6ÀÚ, ¿µ¹®Àº 12ÀÚ±îÁö °¡´ÉÇÕ´Ï´Ù.");
		formName.mem_nickname.focus();
		return;
	}
		
	if (formName.email_head.value == "")
	{
		window.alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		formName.email_head.focus();
		return;
	}
	
	if (formName.pemail.value == "")
	{
		window.alert("¸ÞÀÏÁÖ¼Ò¸¦ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
		if (formName.pemail.style.display == "none")
			formName.email_tail.focus();
		else
			formName.pemail.focus();
	
		return;
	}

	formName.mem_email.value = formName.email_head.value + "@" + formName.pemail.value;
	var str = formName.mem_email.value;
		
	if(!isExist(str))
	{
		window.alert("¸ÞÀÏÁÖ¼Ò¸¦ ½áÁֽʽÿÀ.");
		//formName.mem_email.focus();
		return;
	}
			
	if (str != "") 
	{ 
		if (str.indexOf('@') == -1) 
		{ 
			alert("À¯È¿ÇÑ ¸ÞÀÏÁÖ¼Ò°¡ ¾Æ´Õ´Ï´Ù!"); 
			//formName.mem_email.focus(); 
			return; 
		} 
	}
		
	str = formName.mem_birthyear.value;
		
	if(GetByteLen(str) != 4 || str.match(/[0-9]+/g) != str)
	{
		alert("»ý³â¿ùÀÏÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_birthyear.focus();
		return;
	}
			
	str1 = formName.mem_birthmonth.value;
	str2 = formName.mem_birthday.value;
			
	if(str1 == 0 || str2 == 0 || str1 == "" || str2 == "" || str1 > 12 || str2 > 31)
	{
		alert("»ý³â¿ùÀÏÀÌ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_birthmonth.focus();
		return;
	}
			
	var str = formName.mem_post1.value;
	var str1 = formName.mem_post2.value;
	var str2 = formName.mem_address1.value;
	var str3 = formName.mem_address2.value;
			
	if(!isExist(str) || !isExist(str1) || !isExist(str2) || !isExist(str3))
	{
		window.alert("ÁÖ¼Ò°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		return;
	}
			
	if(GetByteLen(str)!=3||GetByteLen(str1)!=3||str.match(/[0-9]+/g)!=str||str1.match(/[0-9]+/g)!=str1)
	{
		window.alert("ÁÖ¼Ò°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		return;
	}
			
	var str = formName.mem_tel1.value;
	var str1 = formName.mem_tel2.value;
	var str2 = formName.mem_tel3.value;
			
	if(!isExist(str) || !isExist(str1) || !isExist(str2))
	{
		alert("ÀüÈ­¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_tel1.focus();
		return;
	}
			
	if(GetByteLen(str)>3||GetByteLen(str1)>4||GetByteLen(str2)>4||GetByteLen(str)<2||GetByteLen(str1)<2||GetByteLen(str2)<4)
	{
		alert("ÀüÈ­¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_tel1.focus();
		return;
	}
			
	if(str.match(/[0-9]+/g) != str||str1.match(/[0-9]+/g) != str1||str2.match(/[0-9]+/g) != str2)
	{
		alert("ÀüÈ­¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_tel1.focus();
		return;
	}
		
	var str = formName.mem_mp2.value;
	var str1 = formName.mem_mp3.value;
		
	if(isExist(str) || isExist(str1))
	{
		if(GetByteLen(str) > 4 || GetByteLen(str) < 3||GetByteLen(str1) != 4)
		{
			alert("ÈÞ´ëÆù ¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
			formName.mem_mp2.focus();
			return;
		}
				
		if(str.match(/[0-9]+/g) != str || str1.match(/[0-9]+/g) != str1)
		{
			alert("ÈÞ´ëÆù ¹øÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
			formName.mem_mp1.focus();
			return;
		}
	}
		
	formName.action = "/global/member/mem_modify.asp";
	formName.submit();
}
//¾ÆÀ̵ðºñ¹Ð¹øÈ£Á¶È¸
function searchIDPWD(Kind)
{
	var formName;

	if(Kind == "ID")
		formName = document.searchIDForm;
	else
		formName = document.searchPWDForm;
	
	if(!isExist(formName.mem_name.value))
	{
		window.alert("À̸§À» ½áÁֽʽÿÀ.");
		formName.mem_name.focus();
		return;
	}

	if(formName.mem_ssn1.value.length != 6 || formName.mem_ssn2.value.length != 7)
	{
		window.alert("ÁֹιøÈ£°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.");
		formName.mem_ssn1.focus();
		return;
	}

	formName.action = "mem_search_idpwd.asp";
	formName.submit();
}
//¾ÆÀ̵ð, ´Ð³×ÀÓÁߺ¹È®ÀÎ
function checkDuplication(valueKind, checkValue, checkMode)
{
	if(!isExist(checkValue))
	{
		if(valueKind == 1)
		{
			window.alert("¾ÆÀ̵𸦠ÀÔ·ÂÇØÁֽʽÿÀ.");
		}
		else
		{
			window.alert("´Ð³×ÀÓÀ» ÀÔ·ÂÇØÁֽʽÿÀ.");
		}
	}
	else
	{
		check_value.location.href = "mem_check_duplication.asp?valueKind=" + valueKind + "&checkValue=" + checkValue + "&checkMode=" + checkMode;
	}
}
//ȸ¿øÅ»Åð
function checkBreakForm()
{
	var formName = document.breakForm;
	
	if(!isExist(formName.mem_pwd.value))
	{
		window.alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁֽʽÿÀ.");
		formName.mem_pwd.focus();
		return;
	}
	if(formName.mem_ssn1.value.length != 6 || formName.mem_ssn2.value.length != 7)
	{
		window.alert("ÁֹιøÈ£¸¦ ÀÔ·ÂÇØÁֽʽÿÀ.");
		formName.mem_ssn1.focus();
		return;
	}
	if(confirm("°æ°í\n\n¹Ù·Î Å»Åð󸮵˴ϴÙ.\n\nÁ¤¸» Å»ÅðÇϽðڽÀ´Ï±î?"))
	{
		formName.action = "break_member.asp";
		formName.submit();
	}
}

function check_mail(frm) {
	if (frm.email_tail.value!=""&&frm.email_tail.value!="self") {
		frm.pemail.style.display = 'none';
		frm.pemail.value = frm.email_tail.value;
		frm.pemail.readOnly=true;
	} else if (frm.email_tail.value=="self") {
		frm.pemail.value = '';
		frm.pemail.style.display = '';
		frm.pemail.readOnly=false;
		frm.pemail.focus();
	} else {
		frm.pemail.style.display = 'none';
		frm.pemail.value = '';
		frm.pemail.readOnly=true;
	}
}