//°³ÀÎÈ¸¿ø°¡ÀÔ
function join_check(){
 str=document.join.writer.value;
 if(str==''){
   alert('ÀÌ¸§À» ¾²¼¼¿ä');
    document.join.writer.focus();
    return false;
 }	
 str=document.join.id.value;
 if(str==''){
   alert('¾ÆÀÌµð¸¦ ¾²¼¼¿ä');
    document.join.id.focus();
    return false;
 }

if (str.length < 4 || str.length > 17 ){
    alert("È¸¿øID¸¦ ¿µ¹®°ú ¼ýÀÚÀÇ Á¶ÇÕÀ¸·Î 4-16ÀÚ¸®³»¿¡¼­ ÀÔ·ÂÇÏ½Ê½Ã¿À. \nÇÑ±Û, Æ¯¼ö¹®ÀÚ, ¶ç¾î¾²±â´Â ¾ÈµË´Ï´Ù.");
    document.join.id.focus();
    return false;
}

 str=document.join.idcheck.value;
 if(str!='y'){
   alert('¾ÆÀÌµð Áßº¹È®ÀÎÀ» ÇÏ¼¼¿ä.');
    document.join.id.focus();
    return false;
 }	
 str1=document.join.passwd1.value;
 if(str1==''){
   alert('ºñ¹Ð¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.passwd1.focus();
   return false;
 }
 str2=document.join.passwd2.value;
 if(str2==''){
   alert('ºñ¹Ð¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.passwd2.focus();
   return false;
 }
  if(str1!=str2){
   alert('ºñ¹Ð¹øÈ£°¡ Æ²¸³´Ï´Ù.');
   document.join.passwd1.focus();
   return false;
 }
 str=document.join.passwd1.value;
if(str.length <4){
   alert('ÃÖ¼Ò 4ÀÚ ÀÌ»óÀÔ´Ï´Ù');
   document.join.passwd1.focus();
   return false;
 }
 str=document.join.passwd2.value;
if(str.length <4){
   alert('ÃÖ¼Ò 4ÀÚ ÀÌ»óÀÔ´Ï´Ù');
   document.join.passwd2.focus();
   return false;
 }
str=document.join.pid1.value;
 if(str==''){
   alert('ÁÖ¹Î¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.pid1.focus();
   return false;
  }
str=document.join.pid2.value;
 if(str==''){
   alert('ÁÖ¹Î¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.pid2.focus();
   return false;
  }
str=document.join.zip1.value;
 if(str==''){
   alert('¿ìÆí¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.zip1.focus();
   return false;
  }
str=document.join.zip2.value;
 if(str==''){
   alert('¿ìÆí¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.zip2.focus();
   return false;
  }
str=document.join.addr1.value;
 if(str==''){
   alert('ÁÖ¼Ò¸¦ ¾²¼¼¿ä');
   document.join.addr1.focus();
   return false;
  }
str=document.join.addr2.value;
 if(str==''){
   alert('ÁÖ¼Ò¸¦ ¾²¼¼¿ä');
   document.join.addr2.focus();
   return false;
  }
str=document.join.office.value;
 if(str==''){
   alert('È¸»ç¸íÀ» ¾²¼¼¿ä');
   document.join.office.focus();
   return false;
  }
str=document.join.post.value;
 if(str==''){
   alert('ÆÀ/ºÎ¼­¸íÀ» ¾²¼¼¿ä');
   document.join.post.focus();
   return false;
  }
str=document.join.position.value;
 if(str==''){
   alert('Á÷Ã¥À» ¼±ÅÃÇÏ¼¼¿ä');
   document.join.position.focus();
   return false;
  }
str=document.join.tel_office1.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office1.focus();
   return false;
  }
  str=document.join.tel_office2.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office2.focus();
   return false;
  }
  str=document.join.tel_office3.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office3.focus();
   return false;
  }
  str=document.join.email.value;
 if(str==''){
   alert('ÀÌ¸ÞÀÏÀ» ¾²¼¼¿ä');
   document.join.email.focus();
   return false;
  }
	
  var chk =0
	var yy = document.join.pid1.value.substring(0,2)
	var mm = document.join.pid1.value.substring(2,4)
	var dd = document.join.pid1.value.substring(4,6)
	var sex =document.join.pid2.value.substring(0,1)

 	if ((document.join.pid1.value.length!=6)||(yy <25||mm <1||mm>12||dd<1)){

    		alert ("ÁÖ¹Îµî·Ï¹øÈ£¸¦ ¹Ù·Î ÀÔ·ÂÇÏ¿© ÁÖ½Ê½Ã¿À.");
    		document.join.pid1.focus();
    		return false;

  	}

 	if ((sex != 1 && sex !=2 )||(document.join.pid2.value.length != 7 )){

    		alert ("ÁÖ¹Îµî·Ï¹øÈ£¸¦ ¹Ù·Î ÀÔ·ÂÇÏ¿© ÁÖ½Ê½Ã¿À.");
    		document.join.pid2.focus();
    		return false;

  	}   

	// ÁÖ¹Îµî·Ï¹øÈ£ Ã¼Å© 

  	for (var i = 0; i <=5 ; i++){ 
		chk = chk + ((i%8+2) * parseInt(document.join.pid1.value.substring(i,i+1)))
 	}

  	for (var i = 6; i <=11 ; i++){ 
        	chk = chk + ((i%8+2) * parseInt(document.join.pid2.value.substring(i-6,i-5)))
 	}

  	chk = 11 - (chk %11)
  	chk = chk % 10

  	if (chk != document.join.pid2.value.substring(6,7))
  	{
    		alert ("À¯È¿ÇÏÁö ¾ÊÀº ÁÖ¹Îµî·Ï¹øÈ£ÀÔ´Ï´Ù.");
    		document.join.pid1.focus();
    		return false;
  	} 
 ///ÀÌ¸ÞÀÏ Ã¼Å©
 var atsign = document.join.email.value.indexOf('@');
 var period = document.join.email.value.lastIndexOf('.');
 var space  = document.join.email.value.indexOf(' ');
 var length = document.join.email.value.length - 1;
 if (( atsign < 1 ) || ( period <= atsign + 1 ) || ( period == length ) || ( space  != -1 )) {
		alert ("ÀüÀÚ¿ìÆíÀÇ Çü½ÄÀÌ Àß¸øµÇ¾ú½À´Ï´Ù.¹Ù¸£°Ô ±âÀÔÇØ ÁÖ½Ã±â ¹Ù¶ø´Ï´Ù.");
		document.join.email.value='';
		document.join.email.focus();
		return false;
 }

}



//È¸¿ø¼öÁ¤
function ejoin_check(){
  str=document.join.passwd.value;
 if(str==''){
   alert('ºñ¹Ð¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.passwd.focus();
   return false;
 }	
	str=document.join.npasswd.value;
	if(str){
		if(str.length <4){
   		alert('ÃÖ¼Ò 4ÀÚ ÀÌ»óÀÔ´Ï´Ù');
   		document.join.npasswd.focus();
   		return false;
		}	
 	}

str=document.join.office.value;
 if(str==''){
   alert('È¸»ç¸íÀ» ¾²¼¼¿ä');
   document.join.office.focus();
   return false;
  }
str=document.join.post.value;
 if(str==''){
   alert('ÆÀ/ºÎ¼­¸íÀ» ¾²¼¼¿ä');
   document.join.post.focus();
   return false;
  }
str=document.join.position.value;
 if(str==''){
   alert('Á÷Ã¥À» ¼±ÅÃÇÏ¼¼¿ä');
   document.join.position.focus();
   return false;
  }
str=document.join.tel_office1.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office1.focus();
   return false;
  }
  str=document.join.tel_office2.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office2.focus();
   return false;
  }
  str=document.join.tel_office3.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office3.focus();
   return false;
  }
  str=document.join.email.value;
 if(str==''){
   alert('ÀÌ¸ÞÀÏÀ» ¾²¼¼¿ä');
   document.join.email.focus();
   return false;
  }

   var chk =0
	var yy = document.join.pid1.value.substring(0,2)
	var mm = document.join.pid1.value.substring(2,4)
	var dd = document.join.pid1.value.substring(4,6)
	var sex =document.join.pid2.value.substring(0,1)

 	if ((document.join.pid1.value.length!=6)||(yy <25||mm <1||mm>12||dd<1)){

    		alert ("ÁÖ¹Îµî·Ï¹øÈ£¸¦ ¹Ù·Î ÀÔ·ÂÇÏ¿© ÁÖ½Ê½Ã¿À.");
    		document.join.pid1.focus();
    		return false;

  	}

 	if ((sex != 1 && sex !=2 )||(document.join.pid2.value.length != 7 )){

    		alert ("ÁÖ¹Îµî·Ï¹øÈ£¸¦ ¹Ù·Î ÀÔ·ÂÇÏ¿© ÁÖ½Ê½Ã¿À.");
    		document.join.pid2.focus();
    		return false;

  	}   
 document.join.submit();
	}

//±â¾÷È¸¿ø°¡ÀÔ
function join2_check(){
 str=document.join.writer.value;
 if(str==''){
   alert('ÀÌ¸§À» ¾²¼¼¿ä');
    document.join.writer.focus();
    return false;
 }	
 str=document.join.id.value;
 if(str==''){
   alert('¾ÆÀÌµð¸¦ ¾²¼¼¿ä');
    document.join.id.focus();
    return false;
 }

if (str.length < 4 || str.length > 17 ){
    alert("È¸¿øID¸¦ ¿µ¹®°ú ¼ýÀÚÀÇ Á¶ÇÕÀ¸·Î 4-16ÀÚ¸®³»¿¡¼­ ÀÔ·ÂÇÏ½Ê½Ã¿À. \nÇÑ±Û, Æ¯¼ö¹®ÀÚ, ¶ç¾î¾²±â´Â ¾ÈµË´Ï´Ù.");
    document.join.id.focus();
    return false;
}

 str=document.join.idcheck.value;
 if(str!='y'){
   alert('¾ÆÀÌµð Áßº¹È®ÀÎÀ» ÇÏ¼¼¿ä.');
    document.join.id.focus();
    return false;
 }	
 str1=document.join.passwd1.value;
 if(str1==''){
   alert('ºñ¹Ð¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.passwd1.focus();
   return false;
 }
 str2=document.join.passwd2.value;
 if(str2==''){
   alert('ºñ¹Ð¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.passwd2.focus();
   return false;
 }
  if(str1!=str2){
   alert('ºñ¹Ð¹øÈ£°¡ Æ²¸³´Ï´Ù.');
   document.join.passwd1.focus();
   return false;
 }
 str=document.join.passwd1.value;
if(str.length <4){
   alert('ÃÖ¼Ò 4ÀÚ ÀÌ»óÀÔ´Ï´Ù');
   document.join.passwd1.focus();
   return false;
 }
 str=document.join.passwd2.value;
if(str.length <4){
   alert('ÃÖ¼Ò 4ÀÚ ÀÌ»óÀÔ´Ï´Ù');
   document.join.passwd2.focus();
   return false;
 }

str=document.join.zip1.value;
 if(str==''){
   alert('¿ìÆí¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.zip1.focus();
   return false;
  }
str=document.join.zip2.value;
 if(str==''){
   alert('¿ìÆí¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.zip2.focus();
   return false;
  }
str=document.join.addr1.value;
 if(str==''){
   alert('ÁÖ¼Ò¸¦ ¾²¼¼¿ä');
   document.join.addr1.focus();
   return false;
  }
str=document.join.addr2.value;
 if(str==''){
   alert('ÁÖ¼Ò¸¦ ¾²¼¼¿ä');
   document.join.addr2.focus();
   return false;
  }

str=document.join.post.value;
 if(str==''){
   alert('ÆÀ/ºÎ¼­¸íÀ» ¾²¼¼¿ä');
   document.join.post.focus();
   return false;
  }
str=document.join.position.value;
 if(str==''){
   alert('Á÷Ã¥À» ¼±ÅÃÇÏ¼¼¿ä');
   document.join.position.focus();
   return false;
  }
str=document.join.tel_office1.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office1.focus();
   return false;
  }
  str=document.join.tel_office2.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office2.focus();
   return false;
  }
  str=document.join.tel_office3.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel_office3.focus();
   return false;
  }
  str=document.join.email.value;
 if(str==''){
   alert('ÀÌ¸ÞÀÏÀ» ¾²¼¼¿ä');
   document.join.email.focus();
   return false;
  }
	
 ///ÀÌ¸ÞÀÏ Ã¼Å©
 var atsign = document.join.email.value.indexOf('@');
 var period = document.join.email.value.lastIndexOf('.');
 var space  = document.join.email.value.indexOf(' ');
 var length = document.join.email.value.length - 1;
 if (( atsign < 1 ) || ( period <= atsign + 1 ) || ( period == length ) || ( space  != -1 )) {
		alert ("ÀüÀÚ¿ìÆíÀÇ Çü½ÄÀÌ Àß¸øµÇ¾ú½À´Ï´Ù.¹Ù¸£°Ô ±âÀÔÇØ ÁÖ½Ã±â ¹Ù¶ø´Ï´Ù.");
		document.join.email.value='';
		document.join.email.focus();
		return false;
 }
 
 str=document.join.com_name.value;
 if(str==''){
   alert('È¸»ç¸íÀ» ¾²¼¼¿ä');
   document.join.com_name.focus();
   return false;
  }
    str=document.join.com_num1.value;
 if(str==''){
   alert('»ç¾÷ÀÚµî·Ï¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.com_num1.focus();
   return false;
  }
   str=document.join.com_num2.value;
 if(str==''){
   alert('»ç¾÷ÀÚµî·Ï¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.com_num2.focus();
   return false;
  }
   str=document.join.com_num3.value;
 if(str==''){
   alert('»ç¾÷ÀÚµî·Ï¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.com_num3.focus();
   return false;
  }
  str=document.join.president.value;
 if(str==''){
   alert('´ëÇ¥ÀÚ ¼º¸íÀ» ¾²¼¼¿ä');
   document.join.president.focus();
   return false;
  }
   str=document.join.condition.value;
 if(str==''){
   alert('Á¾¸ñ/¾÷Á¾À» ¾²¼¼¿ä');
   document.join.condition.focus();
   return false;
  }
   str=document.join.item.value;
 if(str==''){
   alert('¾÷ÅÂ¸¦ ¾²¼¼¿ä');
   document.join.item.focus();
   return false;
  }
   str=document.join.addr.value;
 if(str==''){
   alert('ÁÖ¼Ò¸¦ ¾²¼¼¿ä');
   document.join.addr.focus();
   return false;
  }
}	
	
///Ã¶°­ºê¸®ÇÁÈ¸¿ø
function join3_check(){

 str=document.join.office.value;
 if(str==''){
   alert('È¸»ç¸íÀ» ¾²¼¼¿ä');
    document.join.office.focus();
    return false;
 }
 str=document.join.post.value;
 if(str==''){
   alert('ºÎ¼­¸íÀ» ¾²¼¼¿ä');
    document.join.post.focus();
    return false;
 }

 str=document.join.writer.value;
 if(str==''){
   alert('ÀÌ¸§À» ¾²¼¼¿ä');
    document.join.writer.focus();
    return false;
 }

str=document.join.zip1.value;
 if(str==''){
   alert('¿ìÆí¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.zip1.focus();
   return false;
  }
str=document.join.zip2.value;
 if(str==''){
   alert('¿ìÆí¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.zip2.focus();
   return false;
  }
str=document.join.addr1.value;
 if(str==''){
   alert('ÁÖ¼Ò¸¦ ¾²¼¼¿ä');
   document.join.addr1.focus();
   return false;
  }
str=document.join.addr2.value;
 if(str==''){
   alert('ÁÖ¼Ò¸¦ ¾²¼¼¿ä');
   document.join.addr2.focus();
   return false;
  }
str=document.join.tel1.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel1.focus();
   return false;
  }
  str=document.join.tel2.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel2.focus();
   return false;
  }
  str=document.join.tel3.value;
 if(str==''){
   alert('È¸»çÀüÈ­¸¦ ¾²¼¼¿ä');
   document.join.tel3.focus();
   return false;
  }
  str=document.join.email.value;
 if(str==''){
   alert('ÀÌ¸ÞÀÏÀ» ¾²¼¼¿ä');
   document.join.email.focus();
   return false;
   }
 var atsign = document.join.email.value.indexOf('@');
 var period = document.join.email.value.lastIndexOf('.');
 var space  = document.join.email.value.indexOf(' ');
 var length = document.join.email.value.length - 1;
 if (( atsign < 1 ) || ( period <= atsign + 1 ) || ( period == length ) || ( space  != -1 )) {
		alert ("ÀüÀÚ¿ìÆíÀÇ Çü½ÄÀÌ Àß¸øµÇ¾ú½À´Ï´Ù.¹Ù¸£°Ô ±âÀÔÇØ ÁÖ½Ã±â ¹Ù¶ø´Ï´Ù.");
		document.join.email.value='';
		document.join.email.focus();
		return false;
 }
 str=document.join.com_name.value;
 if(str==''){
   alert('È¸»ç¸íÀ» ¾²¼¼¿ä');
   document.join.com_name.focus();
   return false;
  }
    str=document.join.com_num1.value;
 if(str==''){
   alert('»ç¾÷ÀÚµî·Ï¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.com_num1.focus();
   return false;
  }
   str=document.join.com_num2.value;
 if(str==''){
   alert('»ç¾÷ÀÚµî·Ï¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.com_num2.focus();
   return false;
  }
   str=document.join.com_num3.value;
 if(str==''){
   alert('»ç¾÷ÀÚµî·Ï¹øÈ£¸¦ ¾²¼¼¿ä');
   document.join.com_num3.focus();
   return false;
  }
  str=document.join.president.value;
 if(str==''){
   alert('´ëÇ¥ÀÚ ¼º¸íÀ» ¾²¼¼¿ä');
   document.join.president.focus();
   return false;
  }
   str=document.join.condition.value;
 if(str==''){
   alert('Á¾¸ñ/¾÷Á¾À» ¾²¼¼¿ä');
   document.join.condition.focus();
   return false;
  }
   str=document.join.item.value;
 if(str==''){
   alert('¾÷ÅÂ¸¦ ¾²¼¼¿ä');
   document.join.item.focus();
   return false;
  }
   str=document.join.addr.value;
 if(str==''){
   alert('ÁÖ¼Ò¸¦ ¾²¼¼¿ä');
   document.join.addr.focus();
   return false;
  }
 str=document.join.steel_num.value;
 if(str==''){
  alert('½ÅÃ» ºÎ¼ö¸¦ ¾²¼¼¿ä');
   document.join.steel_num.focus();
   return false;
 }
}	
	

//È¸¿ø°¡ÀÔ¿¡¼­ Áßº¹¾ÆÀÌµðÃ¼Å©
function checkid (doubleid) {
	if (document.join.id.value==""){
  	alert("¾ÆÀÌµð¸¦ ÀÔ·ÂÇÏ¼¼¿ä");
  	document.join.id.focus();
 		return;
 	}else{
 		var Yoon = open('/member/id_check.html?id='+doubleid,'idcheck','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=350,height=240')
    Yoon.focus();
 	}
}

// ·Î±×ÀÎ Ã¼Å©
function logincheck(){
 str=document.login.id.value;
 if(str==''){
   alert('¾ÆÀÌµð¸¦ ¾²¼¼¿ä');
    document.login.id.focus();
   return false;
 }
 str=document.login.passwd.value;
 if(str==''){
   alert('ºñ¹Ð¹øÈ£¸¦ ¾²¼¼¿ä');
   document.login.passwd.focus();
   return false;
   }
 document.login.submit();
}

// ¾ÆÀÌµðºÐ½Ç
function idsend(){
 str=document.idlost.name.value;
 if(str==''){
   alert('ÀÌ¸§À» ¾²¼¼¿ä');
    document.idlost.name.focus();
   return false;
 }
 str=document.idlost.pid1.value;
 if(str==''){
   alert('ÁÖ¹Î¹øÈ£¸¦ ¾²¼¼¿ä');
   document.idlost.pid1.focus();
   return false;
   }
 str=document.idlost.pid2.value;
 if(str==''){
   alert('ÁÖ¹Î¹øÈ£¸¦ ¾²¼¼¿ä');
   document.idlost.pid2.focus();
   return false;
   }
 document.idlost.submit();
}

// ºñ¹Ð¹øÈ£ºÐ½Ç
function pwsend(){
 str=document.pwlost.id.value;
 if(str==''){
   alert('¾ÆÀÌµð¸¦ ¾²¼¼¿ä');
    document.pwlost.id.focus();
   return false;
 }
  str=document.pwlost.name.value;
 if(str==''){
   alert('¾ÆÀÌµð¸¦ ¾²¼¼¿ä');
    document.pwlost.name.focus();
   return false;
 }
 str=document.pwlost.pid1.value;
 if(str==''){
   alert('ÁÖ¹Î¹øÈ£¸¦ ¾²¼¼¿ä');
   document.pwlost.pid1.focus();
   return false;
   }
 str=document.pwlost.pid2.value;
 if(str==''){
   alert('ÁÖ¹Î¹øÈ£¸¦ ¾²¼¼¿ä');
   document.pwlost.pid2.focus();
   return false;
   }
 document.pwlost.submit();
}

function validate(field) {
var valid = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" // À¯È¿ÇÑ °ª
var ok = "yes";
var temp;
for (var i=0; i<field.value.length; i++) {
temp = "" + field.value.substring(i, i+1);
if (valid.indexOf(temp) == "-1") ok = "no";
}
if (ok == "no") {
alert("¿µ¹®ÀÚ¿Í ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù");
field.focus();
field.select();
   }
}

//¸ÞÀÎÈ­¸é ºñ¹Ð¹øÈ£Ã£±â##

function findpasswd(){
 str=document.find.name.value;
 if(str==''){
   alert('ÀÌ¸§À» ¾²¼¼¿ä');
    document.find.name.focus();
    return false;
 }
 str=document.find.pid1.value;
 if(str==''){
   alert('ÁÖ¹Î¹øÈ£¸¦ ¾²¼¼¿ä');
   document.find.pid1.focus();
   return false;
 }
 str=document.find.pid2.value;
 if(str==''){
   alert('ÁÖ¹Î¹øÈ£¸¦ ¾²¼¼¿ä');
   document.find.pid2.focus();
   return false;
 }
 document.find.submit();
}

//¼ýÀÚ¸¸ ÀÔ·Â°¡´ÉÇÏ°Ô
function onlyNumber(){
if((event.keyCode<48)|| (event.keyCode>57))
	event.returnValue=false;
}

function Zipopen() {
		window.open('/member/post.html','zipcode','width=468, height=270, left=300, top=300, toolbar=no, location=no, directories=no, status=no, menubar=no, resizable=no, scrollbars=yes, copyhistory=no')
	}
function Zipopen1() {
		window.open('../mall/post1.html','zipcode','width=400, height=190, left=300, top=300, toolbar=no, location=no, directories=no, status=no, menubar=no, resizable=no, scrollbars=yes, copyhistory=no')
	}
function Zipopen2() {
		window.open('../mall/post2.html','zipcode','width=400, height=190, left=300, top=300, toolbar=no, location=no, directories=no, status=no, menubar=no, resizable=no, scrollbars=yes, copyhistory=no')
	}
	
///ÀÔ·Â½Ã ÀÚµ¿À¸·Î ÅÇÀÌµ¿(ÁÖ¹Î¹øÈ£ µî)
var isNN = (navigator.appName.indexOf("Netscape")!=-1);

function autoTab(input,len, e) {
  var keyCode = (isNN) ? e.which : e.keyCode; 
  var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
  if(input.value.length >= len && !containsElement(filter,keyCode)) {
  input.value = input.value.slice(0, len);
  input.form[(getIndex(input)+1) % input.form.length].focus();
}

function containsElement(arr, ele) {
  var found = false, index = 0;
  while(!found && index < arr.length)
  if(arr[index] == ele)
  found = true;
  else
  index++;
  return found;
}

function getIndex(input) {
  var index = -1, i = 0, found = false;
  while (i < input.form.length && index == -1)
  if (input.form[i] == input)index = i;
  else i++;
  return index;
  }
return true;
}	