function memin()  {
			
		var retVal;
	        if((form1.id.value=="" || form1.id.value.charAt(0) == " " )) {
            		alert("ID¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.id.focus();
            		return false;
        	}else{
                    retVal = validID(form1.id.value);
                    if( !retVal )
                    {
                         form1.id.select(); 
                         form1.id.focus(); 
                         return 0;
                    } 
            	}
		
		
		if((form1.pw.value=="" || form1.pw.value.charAt(0) == " " )) {
            		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.pw.focus();
            		return false;
        	}else{
                   retVal = validPWD(form1.pw.value);
                    if( !retVal )
                    {
                         form1.pw.select();
                         form1.pw.focus();
                         return 0;
                    }
              	}  
		
		
		
		
	    	if((form1.pw1.value=="" || form1.pw1.value.charAt(0) == " " )) {
            		alert("ºñ¹Ð¹øÈ£ È®ÀÎÀ» ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.pw1.focus();
            		return false;
        	}

 		if( form1.pw.value != form1.pw1.value ){
                    alert("ºñ¹Ð¹øÈ£°¡ ºñ¹Ð¹øÈ£ È®Àΰú ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.");
                    form1.pw.select();
                    return false;
              	}		
		
		if((form1.name.value=="" || form1.name.value.charAt(0) == " " )) {
            		alert("¼º¸íÀ» ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.name.focus();
            		return false;
        	}
        	
        	if((form1.birth1.value=="" || form1.birth1.value.charAt(0) == " " )) {
            		alert("»ý³â¿ùÀÏÀÇ ³âÀ»  ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.birth1.focus();
            		return false;
        	}
        	if((form1.birth2.value=="" || form1.birth2.value.charAt(0) == " " )) {
            		alert("»ý³â¿ùÀÏÀÇ ¿ùÀ»  ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.birth2.focus();
            		return false;
        	}
        	if((form1.birth3.value=="" || form1.birth3.value.charAt(0) == " " )) {
            		alert("»ý³â¿ùÀÏÀÇ ÀÏÀ»  ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.birth3.focus();
            		return false;
        	}
		

		var fregid = form1.joonum1.value;
		var lregid = form1.joonum2.value; 
		
		if (fregid==""){
			alert("Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä.")
			form1.joonum1.focus();
			return false;
		}
		
		if (fregid.length<6){
			alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.")
			form1.joonum1.focus();
			return false;
		}
		
		if (lregid==""){
			alert("Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä.")
			form1.joonum2.focus();
			return false;
		}
		
		if (lregid.length<7){
			alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.")
			form1.joonum2.focus();
			return false;
		}
		
		var i2=0
		  for (var i=0;i<fregid.length;i++)
		  {
		      var ch1 = fregid.substring(i,i+1);
		      if (ch1<"0" || ch1>"9") { i2=i2+1 }
		  }
		  if ((fregid == "") || ( i2 != 0 ))
		  {
		    alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.....");
		    mem.joonum1.select();
		    return (false);
		  }
		
		  var i3=0
		  for (var i=0;i<lregid.length;i++)
		  {
		      var ch1 = lregid.substring(i,i+1);
		      if (ch1<"0" || ch1>"9") { i3=i3+1 }
		  }
		  if ((lregid == "") || ( i3 != 0 ))
		  {
		    alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.");
		    mem.joonum2.select();
		    return (false);
		  }
		
		  var f1=fregid.substring(0,1)
		  var f2=fregid.substring(1,2)
		  var f3=fregid.substring(2,3)
		  var f4=fregid.substring(3,4)
		  var f5=fregid.substring(4,5)
		  var f6=fregid.substring(5,6)
		  var hap=f1*2+f2*3+f3*4+f4*5+f5*6+f6*7
		  var l1=lregid.substring(0,1)
		  var l2=lregid.substring(1,2)
		  var l3=lregid.substring(2,3)
		  var l4=lregid.substring(3,4)
		  var l5=lregid.substring(4,5)
		  var l6=lregid.substring(5,6)
		  var l7=lregid.substring(6,7)
		  hap=hap+l1*8+l2*9+l3*2+l4*3+l5*4+l6*5
		  hap=hap%11
		  hap=11-hap
		  hap=hap%10
		  if (hap != l7) 
		  {
		    alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.");
		    mem.joonum1.select();
		    return (false);
		  }		

        
		var exclude=/[^@\-\.\w]|^[_@\.\-]|[\._\-]{2}|[@\.]{2}|(@)[^@]*\1/;
		var check=/@[\w\-]+\./;
		var checkend=/\.[a-zA-Z]{2,3}$/;
		Emailad 	= document.form1.email1.value;
		Emailad1 	= document.form1.email2.value;
		if(Emailad == ""){
			alert("À̸ÞÀÏÀÇ ¾ÕºÎºÐÀ» ±âÀÔÇØ Áֽʽÿä");
			document.form1.email1.focus();
			return false;
		}
		if(Emailad1 == ""){
			alert("À̸ÞÀÏÀÇ µÞºÎºÐÀ» ±âÀÔÇØ Áֽʽÿä");
			document.form1.email2.focus();
			return false;
		}
		if(Emailad1.search(checkend) == -1){
			alert("À̸ÞÀÏ Çü½ÄÀÌ ¾Æ´Õ´Ï´Ù");
			document.form1.email2.focus();
			return false;
		}		

		if((form1.haddr1.value=="" || form1.haddr1.value.charAt(0) == " " )) {
            		alert("¿ìÆí¹øÈ£ °Ë»öÀ» ÅëÇÏ¿© ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.haddr1.focus();
            		return false;
        	}
        	if((form1.haddr2.value=="" || form1.haddr2.value.charAt(0) == " " )) {
            		alert("³ª¸ÓÁö ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.haddr2.focus();
            		return false;
        	}
        	if((form1.phone1.value=="" || form1.phone2.value=="" || form1.phone3.value=="" )) {
            		alert("ÁýÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.phone1.focus();
            		return false;
        	}
	

	
		var f = document.forms['form1'];
		f.action = "/member/member_ok.asp";
		f.submit();
		return;
	}
	
	function memmod()  {
		
		var retVal;
		
		if((form1.pw.value=="" || form1.pw.value.charAt(0) == " " )) {
            		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.pw.focus();
            		return false;
        	}else{
                   retVal = validPWD(form1.pw.value);
                    if( !retVal )
                    {
                         form1.pw.select();
                         form1.pw.focus();
                         return 0;
                    }
              	}  
		
		
		
		
	    	if((form1.pw1.value=="" || form1.pw1.value.charAt(0) == " " )) {
            		alert("ºñ¹Ð¹øÈ£ È®ÀÎÀ» ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.pw1.focus();
            		return false;
        	}

 		if( form1.pw.value != form1.pw1.value ){
                    alert("ºñ¹Ð¹øÈ£°¡ ºñ¹Ð¹øÈ£ È®Àΰú ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.");
                    form1.pw.select();
                    return false;
              	}		
		
		if((form1.name.value=="" || form1.name.value.charAt(0) == " " )) {
            		alert("¼º¸íÀ» ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.name.focus();
            		return false;
        	}
        	
        	if((form1.birth1.value=="" || form1.birth1.value.charAt(0) == " " )) {
            		alert("»ý³â¿ùÀÏÀÇ ³âÀ»  ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.birth1.focus();
            		return false;
        	}
        	if((form1.birth2.value=="" || form1.birth2.value.charAt(0) == " " )) {
            		alert("»ý³â¿ùÀÏÀÇ ¿ùÀ»  ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.birth2.focus();
            		return false;
        	}
        	if((form1.birth3.value=="" || form1.birth3.value.charAt(0) == " " )) {
            		alert("»ý³â¿ùÀÏÀÇ ÀÏÀ»  ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.birth3.focus();
            		return false;
        	}
		

		var fregid = form1.joonum1.value;
		var lregid = form1.joonum2.value; 
		
		if (fregid==""){
			alert("Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä.")
			form1.joonum1.focus();
			return false;
		}
		
		if (fregid.length<6){
			alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.")
			form1.joonum1.focus();
			return false;
		}
		
		if (lregid==""){
			alert("Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä.")
			form1.joonum2.focus();
			return false;
		}
		
		if (lregid.length<7){
			alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.")
			form1.joonum2.focus();
			return false;
		}
		
		var i2=0
		  for (var i=0;i<fregid.length;i++)
		  {
		      var ch1 = fregid.substring(i,i+1);
		      if (ch1<"0" || ch1>"9") { i2=i2+1 }
		  }
		  if ((fregid == "") || ( i2 != 0 ))
		  {
		    alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.....");
		    mem.joonum1.select();
		    return (false);
		  }
		
		  var i3=0
		  for (var i=0;i<lregid.length;i++)
		  {
		      var ch1 = lregid.substring(i,i+1);
		      if (ch1<"0" || ch1>"9") { i3=i3+1 }
		  }
		  if ((lregid == "") || ( i3 != 0 ))
		  {
		    alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.");
		    mem.joonum2.select();
		    return (false);
		  }
		
		  var f1=fregid.substring(0,1)
		  var f2=fregid.substring(1,2)
		  var f3=fregid.substring(2,3)
		  var f4=fregid.substring(3,4)
		  var f5=fregid.substring(4,5)
		  var f6=fregid.substring(5,6)
		  var hap=f1*2+f2*3+f3*4+f4*5+f5*6+f6*7
		  var l1=lregid.substring(0,1)
		  var l2=lregid.substring(1,2)
		  var l3=lregid.substring(2,3)
		  var l4=lregid.substring(3,4)
		  var l5=lregid.substring(4,5)
		  var l6=lregid.substring(5,6)
		  var l7=lregid.substring(6,7)
		  hap=hap+l1*8+l2*9+l3*2+l4*3+l5*4+l6*5
		  hap=hap%11
		  hap=11-hap
		  hap=hap%10
		  if (hap != l7) 
		  {
		    alert("Áֹεî·Ï¹øÈ£°¡ À߸øÀԷµǾú½À´Ï´Ù.");
		    mem.joonum1.select();
		    return (false);
		  }		

        
		var exclude=/[^@\-\.\w]|^[_@\.\-]|[\._\-]{2}|[@\.]{2}|(@)[^@]*\1/;
		var check=/@[\w\-]+\./;
		var checkend=/\.[a-zA-Z]{2,3}$/;
		Emailad 	= document.form1.email1.value;
		Emailad1 	= document.form1.email2.value;
		if(Emailad == ""){
			alert("À̸ÞÀÏÀÇ ¾ÕºÎºÐÀ» ±âÀÔÇØ Áֽʽÿä");
			document.form1.email1.focus();
			return false;
		}
		if(Emailad1 == ""){
			alert("À̸ÞÀÏÀÇ µÞºÎºÐÀ» ±âÀÔÇØ Áֽʽÿä");
			document.form1.email2.focus();
			return false;
		}
		if(Emailad1.search(checkend) == -1){
			alert("À̸ÞÀÏ Çü½ÄÀÌ ¾Æ´Õ´Ï´Ù");
			document.form1.email2.focus();
			return false;
		}		

		if((form1.haddr1.value=="" || form1.haddr1.value.charAt(0) == " " )) {
            		alert("¿ìÆí¹øÈ£ °Ë»öÀ» ÅëÇÏ¿© ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.haddr1.focus();
            		return false;
        	}
        	if((form1.haddr2.value=="" || form1.haddr2.value.charAt(0) == " " )) {
            		alert("³ª¸ÓÁö ÁÖ¼Ò¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.haddr2.focus();
            		return false;
        	}
        	if((form1.phone1.value=="" || form1.phone2.value=="" || form1.phone3.value=="" )) {
            		alert("ÁýÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇØ Áֽʽÿä.");
			document.form1.phone1.focus();
            		return false;
        	}
	

	
		var f = document.forms['form1'];
		f.action = "/member/member_mod_ok.asp";
		f.submit();
		return;
	}


	function search_post() {
		var cWin;
		var template = ("/kr/tail/bbs/check_post.jsp?cmd=m_post");
                 cWin = window.open( template, "checkPost", "status=no, resizable=no, width=320, height=320" ); 
	}


	function  junbok( id_value ){
         
              var cWin;         

              if( !id_value ){
                  alert("ID¸¦ ÀÔ·ÂÇϼ¼¿ä.");
                  document.form1.id.focus();
                  return 0;
              }else{
                    retVal = validID(form1.id.value);
                    if( !retVal )
                    {
                         form1.id.select(); 
                         form1.id.focus(); 
                         return 0;
                    } 
              }
             
              
                  var template = ("/member/member_id.asp?id=" + id_value ); 
                  cWin = window.open( template, "checkDuplicateID", "status=no, resizable=no, width=560, height=360" ); 
             
         }
         
         function open_close()
    	 {
         	//opener.document.form1.id.value = document.form2.id.value;
         	self.close();
    	 }
    	 
    	 function  jumin_pop( joonum1_value,joonum2_value ){
         
              var cWin;         

              if( !joonum1_value ){
                  alert("ÁֹιøÈ£ ¾ÕÀÚ¸®¸¦ ÀÔ·ÂÇϼ¼¿ä.");
                  document.form2.joonum1.focus();
                  return 0;
              }
              if( !joonum2_value ){
                  alert("ÁֹιøÈ£ ¾ÕÀÚ¸®¸¦ ÀÔ·ÂÇϼ¼¿ä.");
                  document.form2.joonum2.focus();
                  return 0;
              }
             
              
                  var template = ("/member/member_pop.asp?joonum1=" + joonum1_value +"&joonum2=" +joonum2_value  ); 
                  cWin = window.open( template, "checkDuplicateID", "status=no, resizable=no, width=560, height=260" ); 
             
         }
         function  id_pop( ){
         
              var cWin;         

                            
                  var template = ("/member/member_popid.asp"); 
                  cWin = window.open( template, "checkDuplicateID", "status=no, resizable=no, width=560, height=400" ); 
             
         }
         
         function  pw_pop( ){
         
              var cWin;         

                            
                  var template = ("/member/member_poppw.asp"); 
                  cWin = window.open( template, "checkDuplicateID", "status=no, resizable=no, width=560, height=400" ); 
             
         }
         function  event_pop(idx){
         
              var cWin;         

                            
                  var template = ("/member/member_popevent.asp?idx=" + idx); 
                  cWin = window.open( template, "checkDuplicateID", "status=no, scrollbars=yes,resizable=no, width=580, height=500" ); 
             
         }
         
         function  del_pop(){
         
              var cWin;         

                            
                  var template = ("/member/member_del.asp"); 
                  cWin = window.open( template, "checkDuplicateID", "status=no, scrollbars=yes,resizable=no, width=580, height=500" ); 
             
         }
         
         
         
         function open_close()
    	 {
         	//opener.document.form1.id.value = document.form2.id.value;
         	self.close();
    	 }

	

	function  junbok2( id_value ){
         
              var cWin;         

              if( !id_value ){
                  alert("ID¸¦ ÀÔ·ÂÇϼ¼¿ä.");
                  document.form2.id.focus();
                  return 0;
              }else{
                    retVal = validID(form2.id.value);
                    if( !retVal )
                    {
                         form2.id.select(); 
                         form2.id.focus(); 
                         return 0;
                    } 
              }
             
              	var f = document.forms['form2'];
		f.action = "/member/member_id.asp"
		f.submit();
		return;                 
         }
         
         function popup_addr(){
		var w_addr_chk;
		document.form1.haddr2.focus();
		window.open('popup_addr_chk.asp','w_addr_chk', 
				'resizable=no,scrollbars=yes,x=100,y=200,width=428,height=400');
		
	 }
	 function popup_addr1(){
		var w_addr_chk;
		document.form1.caddr2.focus();
		window.open('popup_addr_chk1.asp','w_addr_chk', 
				'resizable=no,scrollbars=yes,x=100,y=200,width=428,height=400');
		
	 }
	
	function move(){
		if (document.form1.regid1.value.length == 6){
			document.form1.regid2.focus();
		}
	}



 	function validID( str )
         {
              /* check whether input value is included space or not  */
              var retVal = checkSpace( str ); 
             
              if( retVal != "" )
              {
                  alert("ID´Â ºó °ø°£ ¾øÀÌ ¿¬¼ÓµÈ ¿µ¹® ¼Ò¹®ÀÚ¿Í ¼ýÀÚ¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.");
                  return 0; 
              } 

			  if ( str.charAt(0) == '_')
			  {
				  alert("IDÀÇ Ã¹¹®ÀÚ´Â '_'·Î ½ÃÀÛÇÒ¼ö ¾ø½À´Ï´Ù.");
				  return 0;
			  }

              /* checkFormat  */
              var isID = /^[a-z0-9_]{3,20}$/;
              if( !isID.test(str) )
              {
                  alert("ID´Â 3~20ÀÚÀÇ ¿µ¹® ¼Ò¹®ÀÚ¿Í ¼ýÀÚ¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù."); 
                  return 0; 
              }

              return 1;
         }
	
  	function checkSpace( str )
         {
              if( str.indexOf(" ") != -1)
              {
                  //alert("¶ç¾î¾²±â ¾øÀÌ ¸ðµç ¹®ÀÚ¸¦ ºÙ¿©¾²¼¼¿ä.");
                  str = str.replace(/\s/gi, "" );    /* '\s' is white space regular expression */
                  return str;
              }
              else
              {
                  return "";
              }
    }
	

         function validPWD( str )
         {
             	var cnt=0;
              	var retVal = checkSpace( str );
              	if( retVal != "")
              	{
                  	alert("ºñ¹Ð¹øÈ£´Â ºó°ø°£ ¾øÀÌ ¿¬¼ÓµÈ ¿µ¹®°ú ¼ýÀÚ ¹× Ư¼ö ¹®ÀÚ¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.");
                  	return 0;
              	}
              for( var i=0; i < str.length; ++i)
              {
                   
                  if( str.charAt(0) == str.substring( i, i+1 ) )
                  {
                      ++cnt;
                  }     
              }  
              if( cnt == str.length )
              {
                  alert("º¸¾È»óÀÇ ÀÌÀ¯·Î ÇÑ ¹®ÀÚ·Î ¿¬¼ÓµÈ ºñ¹Ð¹øÈ£´Â Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù.");
                  return 0; 
              }

              if( str.length < 4 || str.length > 10 )
              {
                  alert("ºñ¹Ð¹øÈ£´Â 4~10ÀÚÀÇ ¿µ¹®°ú ¼ýÀÚ ¹× Ư¼ö ¹®ÀÚ¸¸ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.");
                  return 0; 
              }
              return 1;
	 }
	 
	 function checkNum(fieldName)  {
	
		var fieldValue = fieldName.value;
		len = fieldName.value.length;
		for(i=0; i<len; i++)  {
			var c = isNaN(fieldValue.charAt(i));
			if ( c == true ) 	{ 
				alert("¼ýÀÚ¸¸ ÀÔ·Â °¡´É ÇÕ´Ï´Ù.") ;
				fieldName.focus();
				return ;
			}
		}
	}