//A/S üũ
function okas(){

	if (document.form3.company.value.length == 0)   {
		alert("ȸ»çÀ̸§Àº ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form3.company.focus();
		return false;
	} 
	if (document.form3.name.value.length == 0)   {
		alert("¼º¸íÀº ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form3.name.focus();
		return false;
	}  
	if (document.form3.email.value.length == 0)   {
		alert("E-MAIL ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form3.email.focus();
		return false;
	}
	if (document.form3.tel.value.length == 0)   {
		alert("¿¬¶ôó¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form3.tel.focus();
		return false;
	} 
	if (document.form3.title.value.length == 0)   {
		alert("Á¦¸ñÀ» ¹ÝµíÀÌ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form3.title.focus();
		return false;
	} 
	if (document.form3.content.value.length == 0)   {
		alert("³»¿ëÀ» ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form3.content.focus();
		return false;
	} 
	form3.submit();
}

//°í°´Áö¿ø üũ
function oksupport(){

	if (document.form2.company.value.length == 0)   {
		alert("ȸ»çÀ̸§Àº ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form2.company.focus();
		return false;
	} 
	if (document.form2.name.value.length == 0)   {
		alert("¼º¸íÀº ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form2.name.focus();
		return false;
	} 
	if (document.form2.email.value.length == 0)   {
		alert("E-MAILÁÖ¼Ò¸¦ ¹ÝµíÀÌ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form2.email.name.focus();
		return false;
	}
	if (document.form2.tel.value.length == 0)   {
		alert("ȸ»çÀüÈ­¹øÈ£¸¦ ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form2.tel.focus();
		return false;
	} 
	if (document.form2.position.value.length == 0)   {
		alert("Áö¿øÀ» ¹Ù¶ó´Â ÇØ´çºÎ¼­¸¦ ¹Ýµå½Ã ¼±ÅÃÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form2.position.focus();
		return false;
	} 
	if (document.form2.title.value.length == 0)   {
		alert("Á¦¸ñÀ» ¹ÝµíÀÌ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form2.title.focus();
		return false;
	} 
	if (document.form2.content.value.length == 0)   {
		alert("³»¿ëÀ» ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.");
	    	document.form2.content.focus();
		return false;
	} 
	form2.submit();
}

//±¸ÃàÀÇ·Ú¹× ÀÚ·á¿äû üũ
function oksend() {

	if (document.form1.name.value.length == 0)   {
		alert("¼º¸íÀº ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.")
	    	document.form1.name.focus();
		return false;
	} 
	if (cal_byte(document.form1.name.value) > 20)   {
		alert("¼º¸íÀº ÇÑ±Û 10ÀÚ, ¿µ¹® 20ÀÚ±îÁö ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.")
	    	document.form1.name.focus();
		return false
	} 
	if (document.form1.company.value.length == 0)   {
		alert("ȸ»ç¸íÀº ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.")
	    	document.form1.company.focus();
		return false
	} 
	if (cal_byte(document.form1.company.value) > 50)   {
		alert("ȸ»ç¸íÀº ÇÑ±Û 25ÀÚ, ¿µ¹® 50ÀÚ±îÁö ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.")
	    	document.form1.company.focus();
		return false
	} 
	if (document.form1.department.value == "")   {
		alert("ºÎ¼­¸íÀ» ÀÔ·ÂÇϼ¼¿ä")
	    	document.form1.department.focus();
		return false
	} 
	if (document.form1.personal_position.value == "")   {
		alert("Á÷À§¸¦ ÀÔ·ÂÇϼ¼¿ä")
	    	document.form1.personal_position.focus();
		return false
	} 
	if ((document.form1.phone_office1.value == "") || (document.form1.phone_office2.value == "") || (document.form1.phone_office3.value == ""))   {
		alert("ȸ»çÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä")
	    	document.form1.phone_office1.focus();
		return false
	} 
	if ((document.form1.phone_mobile1.value == "") || (document.form1.phone_mobile2.value == "") || (document.form1.phone_mobile3.value == ""))   {
		alert("ÇÚµåÆùÀ» ÀÔ·ÂÇϼ¼¿ä")
	    	document.form1.phone_mobile1.focus();
		return false
	} 
	if (document.form1.email.value.length == 0)	{
		alert("E-mail ÁÖ¼Ò´Â ¹ÝµíÀÌ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.")
	    	document.form1.email.focus();
		return false
	} 
	if (cal_byte(document.form1.email.value) > 30)   {
		alert("E-mail ÁÖ¼Ò´Â ¿µ¹® 30ÀÚ±îÁö ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.")
	    	document.form1.email.focus();
		return false
	} 
	if (document.form1.subject.value.length == 0)	{
		alert("Á¦¸ñÀ» ¼±ÅÃÇØ¾ß ÇÕ´Ï´Ù.")
	    	document.form1.subject.focus();
		return false
	} 
	if (document.form1.contents.value.length == 0)	{
		alert("³»¿ëÀº ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.")
	    	document.form1.contents.focus();
		return false
	} 
       document.form1.tel.value = document.form1.phone_office1.value + document.form1.phone_office2.value + document.form1.phone_office3.value;
       document.form1.mobile.value = document.form1.phone_mobile1.value + document.form1.phone_mobile2.value + document.form1.phone_mobile3.value;      

form1.submit()
}

function check_data()
{
	if (document.writeform.writer.value.length == 0)   {
		alert("¼º¸íÀº À̸§À» ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.")
	    	document.writeform.writer.focus();
		return false
	} 
	if (cal_byte(document.writeform.writer.value) > 10)   {
		alert("ÀÛ¼ºÀÚ´Â ÇÑ±Û 5ÀÚ, ¿µ¹® 10ÀÚ±îÁö ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.")
	    	document.writeform.writer.focus();
		return false
	} 
	if (document.writeform.subject.value.length == 0)	{
		alert("±Û Á¦¸ñÀº ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.")
	    	document.writeform.subject.focus();
		return false
	} 
	if (cal_byte(document.writeform.subject.value) > 60)   {
		alert("±ÛÁ¦¸ñÀº ÇÑ±Û 30ÀÚ, ¿µ¹® 60ÀÚ±îÁö ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.")
	    	document.writeform.subject.focus();
		return false
	}
	if (cal_byte(document.writeform.email.value) > 30)   {
		alert("E-mail ÁÖ¼Ò´Â ¿µ¹® 30ÀÚ±îÁö ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.")
	    	document.writeform.email.focus();
		return false
	} 

	if (document.writeform.password.value.length == 0)	{
		alert("Æнº¿öµå´Â ¹Ýµå½Ã ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù.")
	    	document.writeform.password.focus();
		return false
	} 
	return true
}

function check_email1()
{
	if (document.writeform.reply_mail.checked == 1)	{
		if(document.writeform.email.value == "") {
			alert("´äº¯½Ã ¸ÞÀϹޱ⠱â´ÉÀ» ÀÌ¿ëÇϽ÷Á¸é ¸ÞÀÏ ÁÖ¼Ò¸¦ ÀÔ·ÂÇÏ¼Å¾ß ÇÕ´Ï´Ù.")
	    	document.writeform.email.focus();
		}
	} 
}

function check_email()
{
emailStr=document.writeform.email.value
if(emailStr != "") {
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var firstChars=validChars
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom="(" + firstChars + validChars + "*" + ")"
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
		alert("E-mail ÁÖ¼Ò°¡ Á¤È®ÇÏÁö ¾Ê½À´Ï´Ù.\n @ ¿Í . À» È®ÀÎÇϽʽÿÀ");
		document.writeform.email.focus();
		return false;
		}
	}
}

function cal_byte(str1) {
	var onechar;
	var tcount = 0;
	len = str1.length;
	for(k=0;k<len;k++)
	{
		onechar = str1.charAt(k);
		
		if(escape(onechar).length > 4) {
			tcount += 2;
		}
		else if(onechar!='\r') {
			tcount++;
		}
	}
	return tcount;
}

	function ltrim(str) {
		var i;
		var ch;
		var retStr = '';
		
		if (str.length == 0)
			return str;
	
		for (i=0;i<str.length;i++) {
			ch = str.charAt(i);
		
			if (retStr.length == 0 && (ch == ' ' || ch == '\r' || ch == '\n')) 
				continue;
		
			retStr += ch;
		}
		return retStr;
	}
		
	function rtrim(str) {
		var i;
		var ch;
		var retStr = '';

		if (str.length == 0)
			return str;

		for (i=str.length-1;i>=0;i--) {
			ch = str.charAt(i);

			if (ch != ' ' && ch != '\r' && ch != '\n') {
				break;
			}
		}
		retStr = str.substring(0, i+1);
	
		return retStr;
	}

	function trim(str) {
		var retStr;
		retStr = ltrim(str);
		retStr = rtrim(retStr);
		return retStr;
	}



//»èÁ¦ ºñ¹Ð¹øÈ£ üũ
function del_check(){
	if(del_form.pwd.value == "")
	{
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
		del_form.pwd.focus();
		return;
	} 
		del_form.submit();
	
}

//q&a°Ë»ö üũ
function check_seach(){

	if(qna.searchstr.value == "")
	{
		alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇϼ¼¿ä");
		qna.searchstr.focus();
		return;
	}
	qna.submit();
}

//Q&A ºóÄ­ üũ
function check_blank(key){

 var key
	
if (key == 1) {

   if(qna.title.value == "")
   {
		
		alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä");
		qna.title.focus();
		return;
   }
   if(qna.name.value == "")
   {
		
		alert("À̸§À» ÀÔ·ÂÇϼ¼¿ä");
		qna.name.focus();
		return;
   }
   if(qna.email.value == "")
   {
		
		alert("E-MAILÀ» ÀÔ·ÂÇϼ¼¿ä");
		qna.email.focus();
		return;
   }
   if(qna.content.value == "")
   {
		
		alert("³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä");
		qna.content.focus();
		return;
   }
   if(qna.pwd.value == "")
   {
		
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
		qna.pwd.focus();
		return;
   }
   qna.submit();
} else if(key == 2) {

   if(pro.name.value == "")
   {
		
		alert("½ÅûÀÎ À̸§À» ÀÔ·ÂÇϼ¼¿ä");
		pro.name.focus();
		return;
   }
   if(pro.song_name.value == "")
   {
		
		alert("½Åû°îÀ» ÀÔ·ÂÇϼ¼¿ä");
		pro.song_name.focus();
		return;
   }
   if(pro.title.value == "")
   {
		
		alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä");
		pro.title.focus();
		return;
   }
   if(pro.content.value == "")
   {
		
		alert("³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä");
		pro.content.focus();
		return;
   }
   if(pro.pwd.value == "")
   {
		
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
		pro.pwd.focus();
		return;
   }
   pro.submit();
} else if(key == 3) {

   if(qna.num.value == "")
   {
		
		alert("°î¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
		qna.num.focus();
		return;
   }
   if(qna.title.value == "")
   {
		
		alert("³ë·¡ Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä");
		qna.title.focus();
		return;
   }
   if(qna.name.value == "")
   {
		
		alert("°¡¼öÀ̸§À» ÀÔ·ÂÇϼ¼¿ä");
		qna.name.focus();
		return;
   }
   if(qna.f_param.value == "")
   {
		
		alert("ù¼ÒÀýÀ» ÀÔ·ÂÇϼ¼¿ä");
		qna.f_param.focus();
		return;
   }
   if(qna.part.value == "")
   {
		
		alert("À帣¸¦ ÀÔ·ÂÇϼ¼¿ä");
		qna.part.focus();
		return;
   }
   qna.submit();
}
}

//»óŹٿ¡ ÁÖ¼Ò ¼û±â±â
function hidestatus(){
var statusmsg="" 
window.status=statusmsg 
return true 
} 

//html¼Ò½º°¨Ãß±â
/*
curPage=1;
document.oncontextmenu = function(){return false}
    if(document.layers) {
      window.captureEvents(Event.MOUSEDOWN);
      window.onmousedown = function(e){
       if(e.target==document)return false;
                     	}                
}else {
       document.onmousedown = function(){return false}
}
*/
//Ŭ¶óÀ̾ðÆ®ÆäÀÌÁö¿¡ °øÅëÀ¸·Î µé¾î °¡´Â ¸¶¿ì½º¿À¹ö¼Ò½º

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//·Î±×Àι®¼­¿¡ °øÅëÀ¸·Î »ðÀÔ

function block_check(key)
{

 var i=key;
 var letter_kind;
 
  switch (i)
  {
	 case 1:
		letter_kind = a_login;
		break;
	 case 2:
		letter_kind = m_login;
		break;
	 default:    // i=0 À϶§
		letter_kind = g_login;
  }
  
			
   if(letter_kind.id.value == "")
   {
		alert("¾ÆÀ̵𸦠ÀÔ·ÂÇϼ¼¿ä");
		letter_kind.id.focus();
		return false;
   }
   
   if(letter_kind.pwd.value == "")
   {
		alert("Æ佺¿öµå¸¦ ÀÔ·ÂÇϼ¼¿ä");
		letter_kind.pwd.focus();
		return false;
   }
	   letter_kind.doc_num.value = i;
       letter_kind.submit();
}
 
//ȸ¿ø°¡ÀÔ¿¡ °øÅëÀ¸·Î »ðÀÔ

//AGNECY_WRITE.HTMÆÄÀÏ¿¡ »ðÀÔ

function memcheck(key)  
{
	var key
	
if (key == 0)
{

	if (a_member.a_id.value == "")
   {
        alert("ID¸¦ ÀÔ·ÂÇϼ¼¿ä");
        a_member.a_id.focus();
        return;
    }
   if (a_member.pwd.value == "" || a_member.pwdtry.value =="")
    {
        alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
        a_member.pwd.focus();
        return;
    }
   if (a_member.pwd.value != a_member.pwdtry.value)
    {
        alert("ºñ¹Ð¹øÈ£°¡ Ʋ¸³´Ï´Ù.");
        a_member.pwdtry.focus();
        return;
     }
   if (a_member.a_corp.value == "")
    {
        alert("ȸ»çÀ̸§À» ÀÔ·ÂÇϼ¼¿ä");
        a_member.a_corp.focus();
        return;   
     }
   if (a_member.c_num.value == "")
    {
        alert("»ç¾÷ÀÚµî·Ï ¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
        a_member.c_num.focus();
        return;   
     }
   if (a_member.addr1.value == "")
    {
        alert("ÁÖ¼Ò¸¦ ÀÔ·ÂÇϼ¼¿ä");
        return;   
     }
   if (a_member.tel.value == "")
    {
        alert("ȸ»çÀüÈ­¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
        a_member.tel.focus();
        return;   
     }
   if (a_member.c_name.value == "")
    {
        alert("´ëÇ¥ÀÚÀ̸§À» ÀÔ·ÂÇϼ¼¿ä");
        a_member.c_name.focus();
        return;   
     }
   if (a_member.m_name.value == "")
    {
        alert("´ã´çÀÚÀ̸§À» ÀÔ·ÂÇϼ¼¿ä");
        a_member.m_name.focus();
        return;   
     }
   if (a_member.mail.value == "")
    {
        alert("¸ÞÀÏÀ» ÀÔ·ÂÇϼ¼¿ä");
        a_member.mail.focus();
        return;   
     }
   if (a_member.area.value == "")
    {
        alert("Áö¿ªÀ» ÀÔ·ÂÇϼ¼¿ä");
        a_member.area.focus();
        return;   
     }
     
     a_member.addr_num.value = a_member.addr1_num.value + "-" + a_member.addr2_num.value
     
     a_member.submit();
} else if (key == 1)
{
   if (admin_form.a_id.value == "")
   {
        alert("ID¸¦ ÀÔ·ÂÇϼ¼¿ä");
        admin_form.a_id.focus();
        return;
    }
   if (admin_form.pwd.value == "" || admin_form.pwdtry.value =="")
    {
        alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
        admin_form.pwd.focus();
        return;
    }
   if (admin_form.pwd.value != admin_form.pwdtry.value)
    {
        alert("ºñ¹Ð¹øÈ£°¡ Ʋ¸³´Ï´Ù.");
        admin_form.pwdtry.focus();
        return;
     }
   if (admin_form.m_name.value == "")
    {
        alert("°ü¸®ÀÚÀ̸§À» ÀÔ·ÂÇϼ¼¿ä");
        admin_form.m_name.focus();
        return;   
     }
   if (admin_form.mail.value == "")
    {
        alert("E-MailÀ» ÀÔ·ÂÇϼ¼¿ä");
        admin_form.mail.focus();
        return;   
     }
   if (admin_form.authority.value == "")
    {
        alert("±ÇÇÑÀ» ¼±ÅÃÇϼ¼¿ä");
        admin_form.authority.focus();
        return;   
     }
     
     admin_form.submit();
}else if (key == 2)
{
	if (send_file.title.value == "")
	{
		alert("ÆÄÀÏ À̸§À» ÀÔ·ÂÇϼ¼¿ä");
		send_file.title.focus();
		return;
	}
	
	if (send_file.file.value == "")
	{
		alert("ÀúÀåÆÄÀÏÀ» ãÀ¸¼¼¿ä");
		send_file.file.focus();
		return;
	}
	
	if (send_file.state.value == "")
	{
		alert("À¯/¹«·á¸¦ ¼±ÅÃÇϼ¼¿ä");
		send_file.state.focus();
		return;
	}
	
	if (send_file.content.value == "")
	{
		alert("¼³¸íÀ» ÀÔ·ÂÇϼ¼¿ä");
		send_file.content.focus();
		return;
	}
	
	send_file.submit();

}else if (key == 3)
{   
	if (charge_form.a_id.value == "")
	{
		alert("´ë¸®Á¡ À̸§À» ÀÔ·ÂÇϼ¼¿ä");
		charge_form.a_id.focus();
		return;
	}
	
	if (charge_form.file_name.value == "")
	{
		alert("À¯·á ´ë»ó ÆÄÀÏÀ̸§À» ÀÔ·ÂÇϼ¼¿ä");
		charge_form.file_name.focus();
		return;
	}
	
	charge_form.submit();

} else if (key == 4)
{
   
    if (info_form.title.value == "")
	{
		alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä");
		info_form.title.focus();
		return;
	}
	
	if (info_form.content.value == "")
	{
		alert("³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä");
		info_form.content.focus();
		return;
	}
	
	info_form.submit();
}else if (key == 5)
{   
	if (charge_form.a_id.value == "")
	{
		alert("´ë¸®Á¡ À̸§À» ÀÔ·ÂÇϼ¼¿ä");
		charge_form.a_id.focus();
		return;
	}
	
	if (charge_form.file_name.value == "")
	{
		alert("À¯·á ´ë»ó ÆÄÀÏÀ̸§À» ÀÔ·ÂÇϼ¼¿ä");
		charge_form.file_name.focus();
		return;
	}if (charge_form.pd_copy_num.value == "")
	{
		alert("ÇöÀç »ç¿ëÇÑ Ä«ÇǼöÀ» ÀÔ·ÂÇϼ¼¿ä");
		charge_form.pd_copy_num.focus();
		return;
	}
	
	if (charge_form.copy_num.value == "")
	{
		alert("ÀüüīÇǼö¸¦ ÀÔ·ÂÇϼ¼¿ä");
		charge_form.copy_num.focus();
		return;
	}
	
	charge_form.submit();

} else if (key == 6)
{
	if (poster_file.title.value == "")
	{
		alert("Á¦¸ñÀ» ÀÔ·ÂÇϼ¼¿ä");
		poster_file.title.focus();
		return;
	}
	
	if (poster_file.file.value == "")
	{
		alert("Æ÷½ºÅÍÆÄÀÏÀ» ãÀ¸¼¼¿ä");
		poster_file.file.focus();
		return;
	}
	
	if (poster_file.content.value == "")
	{
		alert("³»¿ëÀ» ÀÔ·ÂÇϼ¼¿ä");
		poster_file.content.focus();
		return;
	}
	
	poster_file.submit();

}  
}
//¾ÆÀ̵ðÁߺ¹È®ÀÎ
function chkuserid(form, key)
{
 var form_kind = form;
 
   if(form_kind.a_id.value.length == 0)
    {
	alert("ID ¸¦ ÀÔ·Â ÇϽÅÈÄ Áߺ¹È®ÀÎ Çϼ¼¿ä.");
    form_kind.a_id.focus();
    return;
    }
    
   if(key == 0)
    {
        window.open("../common/id_check.asp?UserID="+form_kind.a_id.value+"&key="+0,"go_idchk","toolbar=no,location=0,directies=no,status=no,menubar=o,scrollbar=no,resizable=0,copyhistory=1,width=300,height=200");
    }
    else if (key == 1)
    {
        window.open("../common/id_check.asp?UserID="+form_kind.a_id.value+"&key="+1,"go_idchk","toolbar=no,location=0,directies=no,status=no,menubar=o,scrollbar=no,resizable=0,copyhistory=1,width=300,height=200");
    }
    else if (key == 2)
    {
		window.open("../common/id_check.asp?UserID="+form_kind.a_id.value+"&key="+2,"go_idchk","toolbar=no,location=0,directies=no,status=no,menubar=o,scrollbar=no,resizable=0,copyhistory=1,width=300,height=200");
    }
    
}

//¿ìÆí¹øÈ£°Ë»ö  
function zip_check()
{
var url = 'zip.asp';
var option = "toolbar=no,resizable=yes,scrollbars=yes,location=no,resize=no,menubar=no,directories=no,copyhistory=0,width=470,height=250,top= 330,left = 370"; 	

window.open(url,'go_zip',option);
}


//ID_CHECK.ASP¿¡ »ðÀÔ
//¾ÆÀ̵ðÁߺ¹È®ÀÎ

function id_submit(key)  
{
 if (key == "1")
 {
   opener.document.admin_form.a_id.value = UserID.value;               
   opener.document.admin_form.pwd.focus();
 } else if (key == "0")
 {
   opener.document.a_member.a_id.value = UserID.value;               
   opener.document.a_member.pwd.focus();
 } else if (key == "2")
 {
   opener.document.charge_form.a_id.value = UserID.value;
   opener.document.charge_form.corp_name.value = c_name.value;               
   opener.document.charge_form.file_name.focus();
 }                
   self.window.close();
}

function check()
{
    if (new_id.UserID.value == "")
       {
        alert("»õ·Î¿î ID¸¦ ÀÔ·ÂÇϼ¼¿ä");
        new_id.UserID.focus();
        return;
       }
       else
       {
        new_id.submit();
        }
}


//ZIP.ASP¿¡ »ðÀÔ
function GoSearch()
{
    fom = document.forms[0];
	if ( document.InSearch.str_zip.value == ""  )
	{
	  alert("°Ë»ö¶õ¿¡ µ¿À̸§À» ÀÔ·ÂÇϼ¼¿ä");
      fom.str_zip.focus();
	  return;
	}

	if (document.InSearch.str_zip.value.length <= 1)
	{ 
    	alert("ÁÖ¼ÒÀÔ·ÂÀº 2ÀÚ¸® ÀÌ»óÀ̾î¾ß ÇÕ´Ï´Ù");
	    fom.str_zip.focus();
	    return;
	}

	document.InSearch.submit();
}

function copy_check(key)
{
	now_copy = key;
	new_copy = document.dn_form.send_copy.value;
	if (now_copy < new_copy)
	{
		alert("Ä«ÇǼö ÃÊ°ú ÀÔ´Ï´Ù.");
		dn_form.send_copy.focus();
		return;
	}
	document.dn_form.submit();
}
<!--
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

	function preImg()
{
 mn111=new Image()
 mn111.src="image/menu/menu1_ov.gif"
 mn222=new Image()
 mn222.src="image/menu/menu2_ov.gif"
 mn333=new Image()
 mn333.src="image/menu/menu3_ov.gif"
 mn444=new Image()
 mn444.src="image/menu/menu4_ov.gif"
 mn555=new Image()
 mn555.src="image/menu/menu5_ov.gif"
 mn666=new Image()
 mn666.src="image/menu/menu6_ov.gif"
}

function checkVisible(obj)
{
 if(obj) {
   if (ns4)  
     if (obj.visibility=="hide") return true
     else                        return false
   else if (ie4)
     if (obj.style.visibility == "hidden") {
         return true
     } 
     else {
         return false
     }
 }
}

var temp=new Image()
var old=new Image()
function swapImg(a,b)
{
 old=a
 temp.src=a.src
 a.src=b.src
}

function restoreImg()
{
 if(old.name)
  document.images[old.name].src=temp.src
} 


window.onerror=noDisplay
function noDisplay() {
   if(ns4) window.onerror=null
   else    return true
}

function showObject(obj) {
 if(obj) {
   if (ns4) obj.visibility = "show"
   else if (ie4) obj.style.visibility = "visible"
   return obj
 }
}

var hideTimeout
function hideObject(obj) {
 if(hideTimeout != null) window.clearTimeout(hideTimeout);
 if(obj) {
   if (ns4) obj.visibility = "hide"
   else if (ie4) obj.style.visibility = "hidden"
 }
}

var swapObj = new Array();
function showLayers() {
 var tobj
 args = showLayers.arguments

 for(i=0;i<swapObj.length;i++){hideObject(swapObj[i])}

 for(i=0;i<args.length;i++) {
  if (ns4) tobj = eval("document.layers['"+args[i]+"']")
   else if (ie4) tobj = eval("document.all['"+args[i]+"']")
  swapObj[i] = showObject(tobj)
 }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//-->