function clrInputImg(frm)
{
	frm.SearchString.style.backgroundImage = "none";
}

function outfocus(frm) 
{

	if(frm.SearchString.value == "") 
	{
		frm.SearchString.style.backgroundImage = "url('/img/b_search.gif')";
	}
}

function clrLoginImg(frm,arg)
{
	if(arg=="ID"){
		if(frm.txtUserID.value == "") 
		{	
			frm.txtUserID.style.backgroundImage = "none";
		}
	}else if(arg=="PW"){
		if(frm.txtPass.value == "") 
		{	
			frm.txtPass.style.backgroundImage = "none";
		}
	}else{
		frm.txtUserID.style.backgroundImage = "none";
		frm.txtPass.style.backgroundImage = "none";
	}		
}

function outfocusLogin(frm,arg) 
{
	if(arg=="ID"){
		if(frm.txtUserID.value == "") 
		{
			frm.txtUserID.style.backgroundImage = "url('/img/id_back.gif')";
		}
	}else if(arg=="PW"){
		if(frm.txtPass.value == "") 
		{
			frm.txtPass.style.backgroundImage = "url('/img/pw_back.gif')";
		}
	}else{
		frm.txtUserID.style.backgroundImage = "url('/img/id_back.gif')";
		frm.txtPass.style.backgroundImage = "url('/img/pw_back.gif')";
	}		
}

function checkField(frm)
{
	if(frm.SearchString.value.length < 2){
		alert("2ÀÚ ÀÌ»óÀÇ °Ë»ö¾î¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		frm.SearchString.focus();
		clrInputImg(frm);
		return false;
	}
}


function onlyNum()
{
  if ((event.keyCode < 48) || (event.keyCode > 57)) 
  {
    alert("¼ýÀÚ¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
    event.returnValue = false; 
  }
  return true; 
}


function next_input(obj, limit, target)
{	
	if (obj.value.length == limit)
	{
		target.focus();
	}
}	

function retype(frm)
{
	var e = frm.elements;
	for(var i=0; i<e.length; i++) // for ¹® ºí·Ï¾È¿¡¼­¸¸ »ç¿ëµÇ´Â º¯¼ö var i
	{
		e[i].value = '';
  }
}

function keypressed() {
	//F5
	if (event.keyCode==0x74){
	  event.keyCode = 0x7F
	  alert("ÀÌ Ã¢¿¡¼­´Â »õ·Î°íħ ÇÒ ¼ö ¾ø½À´Ï´Ù.");
	  event.returnValue =false;
	}
	if (event.ctrlKey == true){
	  return false;
	}
}


function hostChange(target,host)  
{
	if(host=='directly') 
	{
		target.value = "";
		target.readOnly = false;
		target.focus();
	}
	else
	{
		target.value = host;
		target.readOnly = true;
	}
}

var oWin
function MM_openBrWindow(theURL,winName,features) 
{ 
//v2.0
  oWin = window.open(theURL,winName,features);
  setTimeout("oWin.focus();", 100);

}

function chkValid(frm)
{
	if(frm.txtUserID.value == "" || frm.txtUserID.value =="À̸ÞÀÏ")
	{
		alert("¾ÆÀ̵𸦠ÀÔ·ÂÇϽñ⠹ٶø´Ï´Ù.");
		frm.txtUserID.focus();
		return false;
	}
	else if(frm.txtPass.value == "")
	{
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϽñ⠹ٶø´Ï´Ù.");
		frm.txtPass.focus();
		return false;
	}
}

function chkMsgLength(intMax,objMsg) 
{
 var objValue = objMsg.value;
 var objLength = objMsg.value.length;
 var length = lengthMsg(objMsg.value);

 if (length > intMax) {
  //alert("ÃÖ´ë " + intMax + "byte ±îÁö¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.\n");
	alert("ÇѱÛ"+intMax/2+"ÀÚ, ¿µ¹® "+intMax+"ÀÚ±îÁö »ç¿ë °¡´ÉÇϸç, ÃÑ ÇÕÀÌ "+intMax+"Byte°¡ ³ÑÁö ¾Êµµ·Ï ÀÔ·ÂÇϽñ⠹ٶø´Ï´Ù.");
	objMsg.value = String(objValue).substring(0, objLength-1);
	objMsg.focus();
	return false;
 }
}
 

function lengthMsg(objMsg) {
 var nbytes = 0;
 for (i=0; i<objMsg.length; i++) {
  var ch = objMsg.charAt(i);
  if(escape(ch).length > 4) {
  nbytes += 2;
  } else if (ch == '\n') {
   if (objMsg.charAt(i-1) != '\r') {
    nbytes += 1;
   }
  } else if (ch == '<' || ch == '>') {
   nbytes += 4;
  } else {
   nbytes += 1;
  }
 }
 return nbytes;
}

//¾ÆÀ̵ð(À̸ÞÀÏ)Áߺ¹È®ÀÎ
function checkDupId(frm,arg) 
{
	var email1 = frm.email1.value.split(' ').join('');
	var email2 = frm.email2.value.toLowerCase();
	var email = email1.toLowerCase() + "@" + email2;
	var selhost = frm.selHost.selectedIndex;

	email = email.toLowerCase();
	
	if(email1.length == 0 || email2.length == 0) 
	{
		alert("À̸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØÁֽʽÿÀ.");
		frm.email1.focus();
		return;
	}
	
	var regExp = /[a-zA-Z0-9]{1,}@[a-zA-Z0-9]{1,}\.[a-zA-Z0-9]{1,3}/g;
	if(!regExp.test(email))
	{
		alert("À߸øµÈ À̸ÞÀÏ Çü½ÄÀÔ´Ï´Ù.");
		frm.email1.value="";
		frm.email1.focus();
		return;
	}

	if(arg=='join')
	{
		var win = MM_openBrWindow('repeatID_popup.asp?txtUserID='+email+"&email1="+email1+"&email2="+email2+"&selhost="+selhost,'chkRepeatID','width=570,height=180');
	}else if(arg=='popup')
	{
		this.location.href="repeatID_popup.asp?txtUserID="+email+"&email1="+email1+"&email2="+email2+"&selhost="+selhost
	}
}

function useID(opnfrm,email1,email2,selhost)
{
	opnfrm.email1.value=email1;
	opnfrm.email2.value=email2;
	opnfrm.selHost.selectedIndex = selhost;
	opnfrm.idChkFlag1.value=email1;
	opnfrm.idChkFlag2.value=email2;
	window.close()
}

//´Ð³×ÀÓ Áߺ¹È®ÀÎ
function checkDupNick(frm,arg1,arg2)
{
	var nickname = frm.txtNickName.value;

	if(nickname.length == 0)
	{
		alert("´Ð³×ÀÓÀ» ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
		frm.txtNickName.focus();
		return false;
	}
	if(nickname.indexOf(" ")>=0)
	{
		alert("´Ð³×ÀÓ¿¡´Â °ø¹éÀÌ µé¾î°¡¸é ¾ÈµË´Ï´Ù.");
		frm.txtNickName.focus();
		return false;
	}
	if(arg1=='popup')
	{
	
		//this.location.href="repeatNick_popup.asp?sFrom="+arg2+"&txtNickName="+nickname;
	}else if(arg1=='home')
	{
		var win = MM_openBrWindow('repeatNick_popup.asp?sFrom='+arg2+'&txtNickName='+nickname,'chkRepeatNick','width=570,height=180');
	}
}


function useNick(opnfrm,nick)
{
	opnfrm.txtNickName.value=nick;
	opnfrm.nickChkFlag.value=nick;
	window.close();
}

//À¯ÀÚµåÀ¥ °¡ÀÔÈ®ÀÎ
function checkDupuZard(frm,arg)
{
	var nComm = frm.nComm.value;
	var nHP1 = frm.nHP1.value;
	var nHP2 = frm.nHP2.value;
	var nHP3 = frm.nHP3.value;

	if (nHP2.length == 0)
	{
		alert("ÈÞ´ëÆù¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
		frm.nHP2.focus();
		return;
	}
	if(nHP3.length == 0)
	{
		alert("ÈÞ´ëÆù¹øÈ£¸¦ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
		frm.nHP3.focus();
		return;
	}

	if (nHP2.length < 3)
	{
		alert("ÈÞ´ëÆù¹øÈ£¸¦ Á¤È®È÷ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
		frm.nHP2.focus();
		return;
	}
	if (nHP3.length < 4)
	{
		alert("ÈÞ´ëÆù¹øÈ£¸¦ Á¤È®È÷ ÀÔ·ÂÇÏ¿© ÁֽʽÿÀ.");
		frm.nHP3.focus();
		return;
	}

	var win = MM_openBrWindow('/member/join_popup.asp?sFrom='+arg+'&nComm='+nComm+'&nHP1='+nHP1+'&nHP2='+nHP2+'&nHP3='+nHP3,'chkMemuZard','width=400,height=210');
}

function usePhone(opnfrm, nComm, nHP1, nHP2, nHP3)
{
	opnfrm.nCommChkFlag.value=nComm;
	opnfrm.nHPChkFlag1.value=nHP1;
	opnfrm.nHPChkFlag2.value=nHP2;
	opnfrm.nHPChkFlag3.value=nHP3;
	window.close();
}

//ȸ¿ø°¡ÀÔ
function chkValidJoin(frm)
{

	if(!frm.chkAgree.checked)
	{
		alert("¾à°ü¿¡ µ¿ÀÇ ÇÏ¼Å¾ß °¡ÀÔÀÌ °¡´ÉÇÕ´Ï´Ù.");
		return false;
	}
	
	if(frm.email1.value =="" || frm.email2.value == "") 
	{
		alert("À̸ÞÀÏÀ» Á¤È®È÷ ÀÔ·ÂÇØÁֽʽÿÀ.");
		frm.email1.focus();
		return false;
	}	

	if(frm.idChkFlag1.value ==""|| frm.idChkFlag2.value == "")
	{
		alert("¾ÆÀ̵ð Áߺ¹È®ÀÎÀ» ÇϽñ⠹ٶø´Ï´Ù.");
		return false;
	}
	
	if(frm.email1.value != frm.idChkFlag1.value || frm.email2.value != frm.idChkFlag2.value)
	{
		alert("¾ÆÀ̵ð Áߺ¹È®ÀÎÀ» ´Ù½Ã ÇϽñ⠹ٶø´Ï´Ù.");
		return false;
	}	

	if(frm.txtPW.value == "")
	{	
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
		frm.txtPW.focus();
		return false;
	}

	if(frm.txtPW.value.length < 4 || frm.txtPW.value.length > 10)
	{
		alert("ºñ¹Ð¹øÈ£´Â 4~10ÀÚÀÇ ¿µ¹®ÀÚ¿Í ¼ýÀÚ¸¸ °¡´ÉÇÕ´Ï´Ù.");
		frm.txtPW.focus();
		return false;
	} 

	var regExp = /[a-zA-Z0-9]{2,}/g;
	if(!regExp.test(frm.txtPW.value))
	{
		alert("À߸øµÈ ºñ¹Ð¹øÈ£ Çü½ÄÀÔ´Ï´Ù.");
		frm.txtPW.value="";
		frm.txtPW.focus();
		return false;
	}

	if(frm.txtPW1.value == "")
	{	
		alert("ºñ¹Ð¹øÈ£ È®ÀÎÀ» ÀÔ·ÂÇϼ¼¿ä.");
		frm.txtPW1.focus();
		return false;
	}

	if(frm.txtPW.value != frm.txtPW1.value)
	{	
		alert("ºñ¹Ð¹øÈ£°¡ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.");
		frm.txtPW1.value = '';
		frm.txtPW1.focus();
		return false;
	}

	if(frm.txtNickName.value == "")
	{	
		alert("´Ð³×ÀÓÀ» ÀÔ·ÂÇϼ¼¿ä.");
		frm.txtNickName.focus();
		return false;
	}

	if(frm.nickChkFlag.value == "")
	{	
		alert("´Ð³×ÀÓÀ» Áߺ¹È®ÀÎÀ» ÇϽñ⠹ٶø´Ï´Ù.");
		return false;
	}


	if(frm.txtNickName.value != frm.nickChkFlag.value)
	{	
		alert("´Ð³×ÀÓ Áߺ¹È®ÀÎÀ» ´Ù½Ã ÇϽñ⠹ٶø´Ï´Ù.");
		return false;
	}
	

	if(frm.nHP2.value == "" || frm.nHP3.value == "")
	{	
		alert("ÈÞ´ëÆù ¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
		frm.nHP2.focus();
		return false;
	}

	if(frm.nCommChkFlag.value == "" || frm.nHPChkFlag1.value == "" || frm.nHPChkFlag2.value == "" || frm.nHPChkFlag3.value == "")
	{	
		alert("À¯ÀÚµåÀ¥ °¡ÀÔ È®ÀÎÀ» ÇϽñ⠹ٶø´Ï´Ù.\nÀ¯ÀÚµåÀ¥ °¡ÀÔ °í°´¸¸ ȸ¿ø °¡ÀÔÀÌ °¡´É ÇÕ´Ï´Ù.");
		return false;
	}


	if(frm.nComm.value != frm.nCommChkFlag.value || frm.nHP1.value != frm.nHPChkFlag1.value || frm.nHP2.value != frm.nHPChkFlag2.value || frm.nHP3.value != frm.nHPChkFlag3.value)
	{	
		alert("À¯ÀÚµåÀ¥ °¡ÀÔ È®ÀÎÀ» ´Ù½Ã ÇϽñ⠹ٶø´Ï´Ù.");
		return false;
	}
}

//ȸ¿øÁ¤º¸ ¼öÁ¤
function chkValidEdit(frm)
{
	if(frm.txtPW.value == "")
	{	
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä");
		frm.txtPW.focus();
		return false;
	}

	if(frm.txtPW.value.length < 4 || frm.txtPW.value.length > 10)
	{
		alert("ºñ¹Ð¹øÈ£´Â 4~10ÀÚÀÇ ¿µ¹®ÀÚ¿Í ¼ýÀÚ¸¸ °¡´ÉÇÕ´Ï´Ù.");
		frm.txtPW.focus();
		return false;
	} 

	var regExp = /[a-zA-Z0-9]{2,}/g;
	if(!regExp.test(frm.txtPW.value))
	{
		alert("À߸øµÈ ºñ¹Ð¹øÈ£ Çü½ÄÀÔ´Ï´Ù.");
		frm.txtPW.value="";
		frm.txtPW.focus();
		return false;
	}

	if(frm.txtPW1.value == "")
	{	
		alert("ºñ¹Ð¹øÈ£ È®ÀÎÀ» ÀÔ·ÂÇϼ¼¿ä.");
		frm.txtPW1.focus();
		return false;
	}

	if(frm.txtPW.value != frm.txtPW1.value)
	{	
		alert("ºñ¹Ð¹øÈ£°¡ ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù.");
		frm.txtPW1.value = '';
		frm.txtPW1.focus();
		return false;
	}

	if(frm.txtNickName.value == "")
	{	
		alert("´Ð³×ÀÓÀ» ÀÔ·ÂÇϼ¼¿ä.");
		frm.txtNickName.focus();
		return false;
	}

	if(frm.nickChkFlag.value == "")
	{	
		alert("´Ð³×ÀÓÀ» Áߺ¹È®ÀÎÀ» ÇϽñ⠹ٶø´Ï´Ù.");
		return false;
	}

	
	if(frm.txtNickName.value != frm.nickChkFlag.value)
	{	
		alert("´Ð³×ÀÓ Áߺ¹È®ÀÎÀ» ´Ù½Ã ÇϽñ⠹ٶø´Ï´Ù.");
		return false;
	}

	if(frm.chkPhone.checked == true)
	{
		if(frm.nHP2.value == "" || frm.nHP3.value == "")
		{	
			alert("ÈÞ´ëÆù ¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä.");
			frm.nHP2.focus();
			return false;
		}

		if(frm.nCommChkFlag.value == "" || frm.nHPChkFlag1.value == "" || frm.nHPChkFlag2.value == "" || frm.nHPChkFlag3.value == "")
		{	
			alert("À¯ÀÚµåÀ¥ °¡ÀÔ È®ÀÎÀ» ÇϽñ⠹ٶø´Ï´Ù.\nÀ¯ÀÚµåÀ¥ °¡ÀÔ °í°´¸¸ ȸ¿ø °¡ÀÔÀÌ °¡´É ÇÕ´Ï´Ù.");
			return false;
		}


		if(frm.nComm.value != frm.nCommChkFlag.value || frm.nHP1.value != frm.nHPChkFlag1.value || frm.nHP2.value != frm.nHPChkFlag2.value || frm.nHP3.value != frm.nHPChkFlag3.value)
		{	
			alert("À¯ÀÚµåÀ¥ °¡ÀÔ È®ÀÎÀ» ´Ù½Ã ÇϽñ⠹ٶø´Ï´Ù.");
			return false;
		}
	}
}

//ÆäÀÌ¡
function paging(TotalPage,FirstPage,CurrPage,LastPage,PageURL,PageName,nID,sDiv,search,SearchString)
{
  var i;
  var nb = " ";
  if (FirstPage > 1) document.write("<a href='"+PageURL+"?pagename="+PageName+"&nID="+nID+"&page=" + (FirstPage-1) + "&sDiv="+sDiv+"&search="+search+"&SearchString="+SearchString+"' onfocus=this.blur();><img src=/img/but_prev.gif align=absmiddle></a><font color=#B5B2B5>  </font>");
    else document.write("<font color=#B5B2B5>  </font>");
  if (CurrPage > 1) {
    for (i = FirstPage;i <= CurrPage-1;i++)
	    document.write("<a href='"+PageURL+"?pagename="+PageName+"&nID="+nID+"&page=" + i + "&sDiv="+sDiv+"&search="+search+"&SearchString="+SearchString+"'>&nbsp;" + i + "&nbsp;</a>  .  ");
  }
  if (CurrPage==TotalPage||TotalPage==0||CurrPage==LastPage) {nb="";}
  if (CurrPage==TotalPage)
  {
      document.write("<b><font color=#F68E55>&nbsp;" + CurrPage + "&nbsp;</font></b><font color=B5B2B5> " + nb + "</font>");
  }
  else
  {
      document.write("<b><font color=#F68E55>&nbsp;" + CurrPage + "&nbsp;</font></b> . " + nb);
  }    
  MaxPage = LastPage;

  if (MaxPage > TotalPage) MaxPage = TotalPage;
  for (i=CurrPage+1;i<=MaxPage;i++){
    if (i==MaxPage){nb="";}
    if (i<MaxPage)
    {
        document.write("<a href='"+PageURL+"?pagename="+PageName+"&nID="+nID+"&page=" + i + "&sDiv="+sDiv+"&search="+search+"&SearchString="+SearchString+"'>&nbsp;" + i + "&nbsp;</a><font color=B5B2B5>  . " + nb + "</font>");
    }
    else
    {
        document.write("<a href='"+PageURL+"?pagename="+PageName+"&nID="+nID+"&page=" + i + "&sDiv="+sDiv+"&search="+search+"&SearchString="+SearchString+"'>&nbsp;" + i + "&nbsp;</a><font color=B5B2B5> " + nb + "</font>");	
    }   
  }
  if (LastPage < TotalPage) document.write("<a href='"+PageURL+"?pagename="+PageName+"&nID="+nID+"&page=" + (LastPage+1) + "&sDiv="+sDiv+"&search="+search+"&SearchString="+SearchString+"'><img src=/img/but_next.gif align=absmiddle></a>");
}