//¿µ¾î¼Ò°³ 1
function popupEnglish()
{
  var pPath, pName;
  pPath = "english/e-1.asp";
  pName = "english";
  
  window.open(pPath,pName,"width=830, height=690, resizable=no, status=no, scrollbars=yes");

}

//¿µ¾î¼Ò°³ 2
function popupEnglish2()
{
  var pPath, pName;
  pPath = "/english/e-1.asp";
  pName = "english";
  
  window.open(pPath,pName,"width=830, height=690, resizable=no, status=no, scrollbars=yes");

}


// Æû¿¡¼­ ¿£ÅÍÅ° ´©¸¦ °æ¿ì ¿øÇÏ´Â ÇÔ¼ö·Î ³Ñ¾î°¡´Â ±â´ÉÀ» ÇÑ´Ù.
function handleEnter(field, event, functionName) {
  // ºê¶ó¿ìÀú Á¾·ù¿Í ¹öÀü¸¶´Ù Å°º¸µå À̺¥Æ® ĸÃÄÇÏ´Â ¹æ½ÄÀÌ ´Ù¸£´Ù
  var keyCode = event.keyCode ? event.keyCode : 
                event.which ? event.which : event.charCode;

  // ¿£ÅÍÅ°(13)À̸é
  if (keyCode == 13) {
	functionName();
    return false;
  }
  else
    return true;
}


// ¾ÆÀ̵𸦠°Ë»çÇÑ´Ù.
function chkID(comp)
{
  if (comp.value == "") 
  {
    alert("'¾ÆÀ̵ð'¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!");
    comp.focus(); comp.select();
    return false;
  } 

  for (i=0; i <= comp.value.length-1 ; i++)
  {
    ch = comp.value.substring(i,i+1);
    if (! ((ch >= "0" && ch <= "9") || (ch >= "a"  && ch <= "z") || (ch >= "A"  && ch <= "Z")) )
    {
      alert("'¾ÆÀ̵ð'´Â ¿µ¹®À̳ª ¼ýÀÚÀÇ Á¶ÇÕÀ̾î¾ß ÇÕ´Ï´Ù.");
      comp.focus(); comp.select();
      return false;
    } 
  }

  if ( (comp.value.length < 4) || (comp.value.length > 12) )
  {
    alert("'¾ÆÀ̵ð'´Â 4ÀÚ ÀÌ»ó 12ÀÚ ÀÌÇÏ¿©¾ß ÇÕ´Ï´Ù.");
    comp.focus(); comp.select();
    return false;
  }
  return true;
}

// ¾ÏÈ£ ÀÔ·ÂÀ» °Ë»çÇÑ´Ù.
function chkPassword(comp)
{
  if (comp.value == "") 
  {
    alert("'ºñ¹Ð¹øÈ£'¸¦ ÀÔ·ÂÇÏ¿© ÁÖ¼¼¿ä!");
    comp.focus(); comp.select();
    return false;
  }
  
  if ( (comp.value.length < 4) || (comp.value.length > 12) )
  {
    alert("ºñ¹Ð¹øÈ£´Â 4ÀÚ ÀÌ»ó 12ÀÚ ÀÌÇÏ¿©¾ß ÇÕ´Ï´Ù.");
    comp.focus(); comp.select();
    return false;
  }
  return true;
}

// E-Mail °Ë»ç
function chkEMail(comp)
{
  if (comp.value == "")
  {
    alert("À̸ÞÀÏÀº ¹Ýµå½Ã Àû¾îÁÖ¼¼¿ä.");
    comp.focus(); comp.select();
    return false;
  }
  else
  {
    if (comp.value.indexOf("@") == -1 || comp.value.indexOf(".") == -1)
    {
      alert("À̸ÞÀÏÀº  '@' ³ª '.' ¸¦ Æ÷ÇÔÇØ¾ß ÇÕ´Ï´Ù.");
      comp.focus(); comp.select();
      return false;
    } 
  
    // E-Mail üũ (ÇѱÛÀÔ·Â ºÒ°¡)
    var str = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789@.-_";

    for (i=0; i<comp.value.length; i++)
    {
      mcheck = comp.value.charAt(i);  
      for (j=0; j<str.length; j++)
        if (mcheck == str.charAt(j))
          break;     
      if (j == str.length)
      {
        alert("À̸ÞÀÏÀº ¿µ¾î ¶Ç´Â ¼ýÀڷθ¸ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
        comp.focus(); comp.select();
        return false;
      }
    }
  }
  return true;
}

// ÀüÈ­¹øÈ£ üũ
function chkPhone(comp)
{
  if (comp.value == "")
  {
    alert("ÀüÈ­¹øÈ£¸¦ Àû¾îÁÖ¼¼¿ä.");
    comp.focus(); comp.select();
    return false;
  }
  else
  {
    var str = "0123456789- ";

    for (i=0; i<comp.value.length; i++)
    {
      mcheck = comp.value.charAt(i);  
      for (j=0; j<str.length; j++)
        if (mcheck == str.charAt(j))
          break;
      if (j == str.length)
      {
        alert("ÀüÈ­¹øÈ£´Â ¼ýÀÚ,- ȤÀº °ø¹éÀ¸·Î¸¸ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
        comp.focus(); comp.select();
        return false;
      }
    }
  }

  return true;
}


// ÈÞ´ëÆù ¹øȣüũ
function chkHandPhone(comp)
{
  if (comp.value != "") // Çʼö ÀԷ»çÇ×ÀÌ ¾Æ´Ô
  {
    var str = "0123456789- ";

    for (i=0; i<comp.value.length; i++)
    {
      mcheck = comp.value.charAt(i);  
      for (j=0; j<str.length; j++)
        if (mcheck == str.charAt(j))
          break;
      if (j == str.length)
      {
        alert("ÈÞ´ëÆù ¹øÈ£´Â ¼ýÀÚ,- ȤÀº °ø¹éÀ¸·Î¸¸ ÀÔ·ÂÇØ ÁֽʽÿÀ.");
        comp.focus(); comp.select();
        return false;
      }
    }
  }

  return true;
}

// Áֹεî·Ï ¹øÈ£ üũ
function chkJumin(form)
{
  if (form.jumin1.value.length != 6)
  {
    alert("¿Ã¹Ù¸¥ Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
    form.jumin1.focus();
    form.jumin1.select();
  }

  else if (form.jumin2.value.length != 7)
  {
    alert("¿Ã¹Ù¸¥ Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä.");
    form.jumin2.focus();
    form.jumin2.select();
  }

  else
  {
    var str_jumin1 = form.jumin1.value;
    var str_jumin2 = form.jumin2.value;
    var digit=0
    
    for (var i=0;i<str_jumin1.length;i++)
    {
      var str_dig=str_jumin1.substring(i,i+1);
      if (str_dig<'0' || str_dig>'9')
      {
        digit=digit+1 
      }
    }
    
    if ((str_jumin1 == '') || ( digit != 0 ))
    {
      alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
      form.jumin1.focus();
      form.jumin1.select();
      return false;   
    }
    
    var digit1=0
    for (var i=0;i<str_jumin2.length;i++)
    {
      var str_dig1=str_jumin2.substring(i,i+1);
      if (str_dig1<'0' || str_dig1>'9')
      { 
      digit1=digit1+1 
      }
    }
  
    if ((str_jumin2 == '') || ( digit1 != 0 ))
    {
      alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
      form.jumin2.focus();
      form.jumin2.select();
      return false;   
    }
    
    if (str_jumin1.substring(2,3) > 1)
    {
      alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
      form.jumin1.focus();
      form.jumin1.select();
      return false;   
    }
    
    if (str_jumin1.substring(4,5) > 3)
    {
      alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
      form.jumin1.focus();
      form.jumin1.select();
      return false;   
    } 
    
    if (str_jumin2.substring(0,1) > 4 || str_jumin2.substring(0,1) == 0)
    {
      alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
      form.jumin2.focus();
      form.jumin2.select();
      return false;   
    }
    
    var a1=str_jumin1.substring(0,1)
    var a2=str_jumin1.substring(1,2)
    var a3=str_jumin1.substring(2,3)
    var a4=str_jumin1.substring(3,4)
    var a5=str_jumin1.substring(4,5)
    var a6=str_jumin1.substring(5,6)
    var check_digit=a1*2+a2*3+a3*4+a4*5+a5*6+a6*7
    var b1=str_jumin2.substring(0,1)
    var b2=str_jumin2.substring(1,2)
    var b3=str_jumin2.substring(2,3)
    var b4=str_jumin2.substring(3,4)
    var b5=str_jumin2.substring(4,5)
    var b6=str_jumin2.substring(5,6)
    var b7=str_jumin2.substring(6,7)
    var check_digit=check_digit+b1*8+b2*9+b3*2+b4*3+b5*4+b6*5 
    check_digit = check_digit%11
    check_digit = 11 - check_digit
    check_digit = check_digit%10
    
    if (check_digit != b7)
    {
      alert('À߸øµÈ Áֹεî·Ï¹øÈ£ÀÔ´Ï´Ù.\n\n´Ù½Ã È®ÀÎÇϽðí ÀÔ·ÂÇØ ÁÖ¼¼¿ä.');
      form.jumin2.focus();
      form.jumin2.select();
      return false;   
    }
    
    else
    {
      return true;
    }
  }
}



// ¼ýÀÚ Ã¼Å©
function chkNumber(comp)
{
  var str = "0123456789.-";

  for (i=0; i<comp.value.length; i++)
  {
    mcheck = comp.value.charAt(i);  
    for (j=0; j<str.length; j++)
      if (mcheck == str.charAt(j))
        break;
    if (j == str.length)
    {
      alert("¼ýÀÚ¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä");
      comp.focus(); comp.select();
      return false;
    }
  }

  return true;
}


function checkNum(txtBox) 
{
  if(isNaN(txtBox.value + String.fromCharCode(event.keyCode)))
  {
    alert('¼ýÀÚ¸¦ ÀÔ·ÂÇØ ÁÖ¼¼¿ä');
    event.keyCode = 0;
  }
}

function openWindow(theURL,winName,features)
{
  window.open(theURL,winName,features);
}

// html Åױ׸¦ »èÁ¦ÇÑ´Ù.
function delHtml(Word)
{ 
  a = Word.indexOf("<"); 
  b = Word.indexOf(">"); 
  len = Word.length; 
  c = Word.substring(0, a); 
  if (b == -1) 
    b = a; 
  d = Word.substring((b + 1), len); 
  Word = c + d; 
  tagCheck = Word.indexOf("<"); 
  if(tagCheck != -1) 
    Word = delHtml(Word); 
  return Word; 
} 

// ´äº¯±ÛÀÇ ¹®ÀÚ¿­À» ¿£Å͸¶´Ù '>'¹®ÀÚ¸¦ ³Ö´Â´Ù.
function ConvertReplyString(input)
{
  var output = ">"; 
  for (var i = 0; i < input.length; i++)
  {
    if ((input.charCodeAt(i) == 13) && (input.charCodeAt(i + 1) == 10))
    { 
      i++; 
      output += "\n&gt;"; 
    }
    else
    { 
      output += input.charAt(i); 
    } 
  } 
  return output; 
}



function CheckUIElements(){
        var yMenuFrom, yMenuTo, yButtonFrom, yButtonTo, yOffset, timeoutNextCheck;

        if ( bNetscape4plus ) { 
                yMenuFrom   = document["divMenu"].top;
                yMenuTo     = top.pageYOffset + 62;
        }
        else if ( bExplorer4plus ) {
                yMenuFrom   = parseInt (divMenu.style.top, 10);
                yMenuTo     = document.body.scrollTop + 177;
        }

        timeoutNextCheck = 500;

        if ( Math.abs (yButtonFrom - (yMenuTo + 152)) < 6 && yButtonTo < yButtonFrom ) {
                setTimeout ("CheckUIElements()", timeoutNextCheck);
                return;
        }

        if ( yButtonFrom != yButtonTo ) {
                yOffset = Math.ceil( Math.abs( yButtonTo - yButtonFrom ) / 10 );
                if ( yButtonTo < yButtonFrom )
                        yOffset = -yOffset;

                if ( bNetscape4plus )
                        document["divLinkButton"].top += yOffset;
                else if ( bExplorer4plus )
                        divLinkButton.style.top = parseInt (divLinkButton.style.top, 10) + yOffset;

                timeoutNextCheck = 10;
        }
        if ( yMenuFrom != yMenuTo ) {
                yOffset = Math.ceil( Math.abs( yMenuTo - yMenuFrom ) / 20 );
                if ( yMenuTo < yMenuFrom )
                        yOffset = -yOffset;

                if ( bNetscape4plus )
                        document["divMenu"].top += yOffset;
                else if ( bExplorer4plus )
                        divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;

                timeoutNextCheck = 10;
        }

        setTimeout ("CheckUIElements()", timeoutNextCheck);
}

function MoveRightBanner()
{

  var y;
  if ( top.frames.length )
  if ( bNetscape4plus ) {
          document["divMenu"].top = top.pageYOffset + 135;
          document["divMenu"].visibility = "visible";
  }
  else if ( bExplorer4plus ) {
          divMenu.style.top = document.body.scrollTop + 135;
          divMenu.style.visibility = "visible";
  }
  CheckUIElements();
  return true;
}

//¹®ÀÚ¿­ÀÇ ¾çÂÊ(¿ÞÂÊ, ¿À¸¥ÂÊ) °ø¹éÀ» Á¦°Å ÇÔ¼ö
function java_both_trim(a)
{
  var search = 0;
  while ( a.charAt(search) == " ")
  {
    search = search + 1;
  }
  
  a = a.substring(search, (a.length));
  
  search = a.length - 1;
  
  while (a.charAt(search) ==" ")
  {
    search = search - 1;
  }
  return a.substring(0, search + 1);
}


/*¿ÞÂÊ µå·Ó´Ù¿î ¸Þ´º */
function hiddenAll(targ_id,toNum) {
  for (i=1;i<=toNum;i++) {
	  var gTr = eval(targ_id+"_"+i);
	  for (j=0;j<gTr.length;j++) {
		  gTr[j].style.display="none";
      }

  }
}
function showTr(id_str,targNum,endNum) { // endNum is 1 base
  var gTr = eval(id_str+"_"+targNum);
  if (gTr[0].style.display == "none")  {
	  hiddenAll(id_str,endNum);
	  for (i=0;i<gTr.length;i++) {
		  gTr[i].style.display="block";
	  }
  }
  else {
	  hiddenAll(id_str,endNum);
  }
}