function SelCheck_Click() {
  var CheckLength = document.forms[0].elements.length;

  for( var i=0; i < CheckLength; i++) {
	  if(document.forms[0].elements[i].name == "SelCheck[]"){
		   var SelCheck = document.forms[0].elements[i];
		   SelCheck.checked = !SelCheck.checked;
	  }
  }
  return;
}

function SelCheck_Count() {
    var SelCheck_Length = document.forms[0].elements.length;
	var Checked_Count   = 0;
	for(i=0; i < SelCheck_Length; i++)
	{
	  if(document.forms[0].elements[i].name == "SelCheck[]"){
	     if(document.forms[0].elements[i].checked){ Checked_Count = Checked_Count + 1; }
		 }
	}
	return Checked_Count;
}


function MenuURL_GO(SelMenu)
{
    var sel_index = 0;
	if(SelMenu == '1') 
	{
	    sel_index = document.Link_Menu.link_menu1.selectedIndex;
		if(sel_index > 1)
		{ open(document.Link_Menu.link_menu1.options[sel_index].value, "_blank"); }
		else
		{ document.Link_Menu.link_menu1.selectedIndex = 0; }
	}
	else
	{
	    sel_index = document.Link_Menu.link_menu2.selectedIndex;
		if(sel_index > 1)
		{ open(document.Link_Menu.link_menu2.options[sel_index].value, "_blank"); }
		else
		{ document.Link_Menu.link_menu2.selectedIndex = 0; }
	}
}

// ³¯ÀÚ Ã¼Å©
function CheckDate(target,value,txt,flag)
{
	var err = 0 
	ChkDate = value

	if (flag==1){
		if (ChkDate.length <= 1){
			alert(txt + " ÀÔ·ÂÇØ ÁÖ¼¼¿ä!");
			target.select();
			target.focus()
			return true;
			}
	}

	if (ChkDate.length > 0){
			
		if (ChkDate.length != 10) err = 1
		ChkYear  = ChkDate.substring(0, 4) // Year
		ChkSp_1  = ChkDate.substring(4, 5) // '-'
		ChkMonth = ChkDate.substring(5, 7) // Month
		ChkSp_2  = ChkDate.substring(7, 8) // '-'
		ChkDay   = ChkDate.substring(8, 10) // Day

	  	if (ChkYear<0 || ChkYear>9999 || isNaN(ChkYear)) err = 1
	  	if (ChkSp_1 != '-') err = 1
	  	if (ChkMonth < 1 || ChkMonth>12 || isNaN(ChkMonth))  err = 1
	  	if (ChkSp_2 != '-') err = 1
	  	if (ChkDay<1 || ChkDay>31 || isNaN(ChkDay)) err = 1
		
	  	if (ChkMonth==4 || ChkMonth==6 || ChkMonth==9 || ChkMonth==11){
	  		  if (ChkDay==31) err=1
	    	}
	  	if (ChkMonth==2){
	  		var ChkYun=parseInt(ChkYear/4)
	  		if (isNaN(ChkYun)){
	  			  err=1
	  		}
	  	   if (ChkDay>29) err=1
	  	   if (ChkDay==29 && ((ChkYear/4)!=parseInt(ChkYear/4))) err=1
	  	}
	}	

	if (err == 1) {
		alert(txt+"ÀÚ°¡ À߸ø µÇ¾ú½À´Ï´Ù. (2000-01-01)Çü½ÄÀ» ÁöÄÑÁֽʽÿÀ!");
		target.select();
		target.focus()
		return true;
		}
}

function POPUP_Window(window_name, url, left, top, width, height, id) 
{
  var checknoWin = getCookie(id);
//var checknoWin = getSession("noWin");
  if (!checknoWin) {
     left_pos    = left;
	 top_pos     = top;
	 new_win = window.open(url,window_name, "height="+height+",width="+width+",location=no,menubar=0,resizable=no,scrollbars=no, status=0,titlebar=0,toolbar=no,screeny=0,left="+left_pos+",top="+top_pos);
	 new_win.focus();
  }
}

function New_Window(win_url, win_name, win_width, win_height, win_resize, win_scroll)
{
	left_pos = (screen.width - win_width) / 2;
	top_pos  = (screen.height - win_height) / 2;
	top_pos  = top_pos - 40;

    new_win = window.open(win_url, win_name, "height="+win_height+",width="+win_width+",location=0,menubar=0,resizable="+win_resize+",scrollbars="+win_scroll+", status=0,titlebar=0,toolbar=0,screeny=0,left="+left_pos+",top="+top_pos);
	new_win.focus();

}

function getCookie(name) {
  begin = document.cookie.indexOf(name + "=");  
  if (begin != -1) {
    begin += name.length + 1
    end = document.cookie.indexOf(';',begin)
    if (end == -1) {
      end = document.cookie.length
    }
    return unescape(document.cookie.substring(begin,end))
  }
}


//	Áֹεî·Ï¹øÈ£ üũ
function PersonalNo_Check(PersonalNo)
{
	// ÁֹιøÈ£ÀÇ ÇüÅÂ¿Í 7¹ø° ÀÚ¸®(¼ºº°) À¯È¿¼º °Ë»ç
	fmt = /^\d{6}-[1234]\d{6}$/;
	if (!fmt.test(PersonalNo)) {
		return false;
	}

	// ³¯Â¥ À¯È¿¼º °Ë»ç
	birthYear = (PersonalNo.charAt(7) <= "2") ? "19" : "20";
	birthYear += PersonalNo.substr(0, 2);
	birthMonth = PersonalNo.substr(2, 2) - 1;
	birthDate = PersonalNo.substr(4, 2);
	birth = new Date(birthYear, birthMonth, birthDate);

	if ( birth.getYear() % 100 != PersonalNo.substr(0, 2) ||
		birth.getMonth() != birthMonth ||
		birth.getDate() != birthDate) {
		return false;
	}

	// Check Sum ÄÚµåÀÇ À¯È¿¼º °Ë»ç
	buf = new Array(13);
	for (i = 0; i < 6; i++) buf[i] = parseInt(PersonalNo.charAt(i));
	for (i = 6; i < 13; i++) buf[i] = parseInt(PersonalNo.charAt(i + 1));

	multipliers = [2,3,4,5,6,7,8,9,2,3,4,5];
	for (i = 0, sum = 0; i < 12; i++) sum += (buf[i] *= multipliers[i]);

	if ((11 - (sum % 11)) % 10 != buf[12]) {
		return false;
	}
	return true;
}

//	Email Çü½ÄÀÌ ¿Ã¹Ù¸¥Áö üũÇÏ´Â ÇÔ¼ö
function Email_Check(email) 
{
	var exclude = /[^@\-\.\w]|^[_@\.\-]|[\._\-]{2}|[@\.]{2}|(@)[^@]*\1/; 
    var check = /@[\w\-]+\./; 
    var checkend = /\.[a-zA-Z]{2,3}$/;
	if (((email.search(exclude) != -1)||(email.search(check)) == -1)||(email.search(checkend) == -1)) { 
		return false;
    }
	return true;
}//Email_Check(Email) 


function Download(af_file, sys_file)
{
	window.location.href = "download.php?af_file="+af_file+"&sys_file="+sys_file;
}


function ResizeFrame(name)
{
  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô body A¡ÆA©øA?A¨ù
  var fBody  = document.frames(name).document.body;
  // IFRAME A¡ÆA©øA?A¨ù
  var fName  = document.all(name);

  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô bodyA¡ÆA©øA?A¨ùA¢æA¢Ô A©øAA¢æA¨«A¢¬A| A¡ÆA¡§A¡íA¨£A¢ÔAA¢¯A¨Ï IFRAMEA¢æA¢Ô A©øAA¢æA¨«A¢¬A| A¨ùA©øAA¢´A¢ÔA? AA?A¢¥A¢â.
  fName.style.width
    = fBody.scrollWidth + (fBody.offsetWidth - fBody.clientWidth);
  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô bodyA¡ÆA©øA?A¨ùA¢æA¢Ô A©øA¢¥A¢æA¨«A¢¬A| A¡ÆA¡§A¡íA¨£A¢ÔAA¢¯A¨Ï IFRAMEA¢æA¢Ô A©øA¢¥A¢æA¨«A¢¬A| A¨ùA©øAA¢´A¢ÔA? AA?A¢¥A¢â.
  fName.style.height
    = fBody.scrollHeight + (fBody.offsetHeight - fBody.clientHeight);

  // A¢¬A¢¬A¨úA? IFRAMEA¢æA¢Ô A¡¦A¨ÏA¡¾A¡Ë A¨ùA©øAA¢´A¢¯A¢® A¨öA¢ÔA¢ÓA A¢ÔAA¢¯A¢¥A¢¥A¢âA¢¬A¨Ï A¡¾A¡ËA¨¬A¡íA¡¦A¨ÏA¡¾A¡ËA¡¤A? A¨ùA©øAA¢´A¢ÔA¡®A¢¥A¢â.
  if (fName.style.height == "0px" || fName.style.width == "0px")
  {
    fName.style.width  = "700px";    //A¡¾A¡ËA¨¬A¡í iframe A©øA?A¨¬A¡¾
    fName.style.height = "300px";    //A¡¾A¡ËA¨¬A¡í iframe A©øA¢¥A¢æA¨«
  }
}//function ResizeFrame(name)


function ResizeFrame2(name)
{
  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô body A¡ÆA©øA?A¨ù
  var fBody  = document.frames(name).document.body;
  // IFRAME A¡ÆA©øA?A¨ù
  var fName  = document.all(name);

  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô bodyA¡ÆA©øA?A¨ùA¢æA¢Ô A©øAA¢æA¨«A¢¬A| A¡ÆA¡§A¡íA¨£A¢ÔAA¢¯A¨Ï IFRAMEA¢æA¢Ô A©øAA¢æA¨«A¢¬A| A¨ùA©øAA¢´A¢ÔA? AA?A¢¥A¢â.
  fName.style.width
    = fBody.scrollWidth + (fBody.offsetWidth - fBody.clientWidth);
  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô bodyA¡ÆA©øA?A¨ùA¢æA¢Ô A©øA¢¥A¢æA¨«A¢¬A| A¡ÆA¡§A¡íA¨£A¢ÔAA¢¯A¨Ï IFRAMEA¢æA¢Ô A©øA¢¥A¢æA¨«A¢¬A| A¨ùA©øAA¢´A¢ÔA? AA?A¢¥A¢â.
  fName.style.height
    = fBody.scrollHeight + (fBody.offsetHeight - fBody.clientHeight);

  // A¢¬A¢¬A¨úA? IFRAMEA¢æA¢Ô A¡¦A¨ÏA¡¾A¡Ë A¨ùA©øAA¢´A¢¯A¢® A¨öA¢ÔA¢ÓA A¢ÔAA¢¯A¢¥A¢¥A¢âA¢¬A¨Ï A¡¾A¡ËA¨¬A¡íA¡¦A¨ÏA¡¾A¡ËA¡¤A? A¨ùA©øAA¢´A¢ÔA¡®A¢¥A¢â.
  if (fName.style.height == "0px" || fName.style.width == "0px")
  {
    fName.style.width  = "600px";    //A¡¾A¡ËA¨¬A¡í iframe A©øA?A¨¬A¡¾
    fName.style.height = "300px";    //A¡¾A¡ËA¨¬A¡í iframe A©øA¢¥A¢æA¨«
  }
}//function ResizeFrame(name)

function ResizeFrame4(name)
{
  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô body A¡ÆA©øA?A¨ù
  var fBody  = document.frames(name).document.body;
  // IFRAME A¡ÆA©øA?A¨ù
  var fName  = document.all(name);

  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô bodyA¡ÆA©øA?A¨ùA¢æA¢Ô A©øAA¢æA¨«A¢¬A| A¡ÆA¡§A¡íA¨£A¢ÔAA¢¯A¨Ï IFRAMEA¢æA¢Ô A©øAA¢æA¨«A¢¬A| A¨ùA©øAA¢´A¢ÔA? AA?A¢¥A¢â.
  fName.style.width
    = fBody.scrollWidth + (fBody.offsetWidth - fBody.clientWidth);
  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô bodyA¡ÆA©øA?A¨ùA¢æA¢Ô A©øA¢¥A¢æA¨«A¢¬A| A¡ÆA¡§A¡íA¨£A¢ÔAA¢¯A¨Ï IFRAMEA¢æA¢Ô A©øA¢¥A¢æA¨«A¢¬A| A¨ùA©øAA¢´A¢ÔA? AA?A¢¥A¢â.
  fName.style.height
    = fBody.scrollHeight + (fBody.offsetHeight - fBody.clientHeight);

  // A¢¬A¢¬A¨úA? IFRAMEA¢æA¢Ô A¡¦A¨ÏA¡¾A¡Ë A¨ùA©øAA¢´A¢¯A¢® A¨öA¢ÔA¢ÓA A¢ÔAA¢¯A¢¥A¢¥A¢âA¢¬A¨Ï A¡¾A¡ËA¨¬A¡íA¡¦A¨ÏA¡¾A¡ËA¡¤A? A¨ùA©øAA¢´A¢ÔA¡®A¢¥A¢â.
  if (fName.style.height == "0px" || fName.style.width == "0px")
  {
    fName.style.width  = "202px";    //A¡¾A¡ËA¨¬A¡í iframe A©øA?A¨¬A¡¾
    fName.style.height = "120px";    //A¡¾A¡ËA¨¬A¡í iframe A©øA¢¥A¢æA¨«
  }
}//function ResizeFrame(name)

function ResizeFrame3(name)
{
  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô body A¡ÆA©øA?A¨ù
  var fBody  = document.frames(name).document.body;
  // IFRAME A¡ÆA©øA?A¨ù
  var fName  = document.all(name);

  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô bodyA¡ÆA©øA?A¨ùA¢æA¢Ô A©øAA¢æA¨«A¢¬A| A¡ÆA¡§A¡íA¨£A¢ÔAA¢¯A¨Ï IFRAMEA¢æA¢Ô A©øAA¢æA¨«A¢¬A| A¨ùA©øAA¢´A¢ÔA? AA?A¢¥A¢â.
  fName.style.width
    = fBody.scrollWidth + (fBody.offsetWidth - fBody.clientWidth);
  // IFRAME A©øA¡íA¨¬A?A¢æA¢Ô bodyA¡ÆA©øA?A¨ùA¢æA¢Ô A©øA¢¥A¢æA¨«A¢¬A| A¡ÆA¡§A¡íA¨£A¢ÔAA¢¯A¨Ï IFRAMEA¢æA¢Ô A©øA¢¥A¢æA¨«A¢¬A| A¨ùA©øAA¢´A¢ÔA? AA?A¢¥A¢â.
  fName.style.height
    = fBody.scrollHeight + (fBody.offsetHeight - fBody.clientHeight);

  // A¢¬A¢¬A¨úA? IFRAMEA¢æA¢Ô A¡¦A¨ÏA¡¾A¡Ë A¨ùA©øAA¢´A¢¯A¢® A¨öA¢ÔA¢ÓA A¢ÔAA¢¯A¢¥A¢¥A¢âA¢¬A¨Ï A¡¾A¡ËA¨¬A¡íA¡¦A¨ÏA¡¾A¡ËA¡¤A? A¨ùA©øAA¢´A¢ÔA¡®A¢¥A¢â.
  if (fName.style.height == "0px" || fName.style.width == "0px")
  {
    fName.style.width  = "200px";    //A¡¾A¡ËA¨¬A¡í iframe A©øA?A¨¬A¡¾
    fName.style.height = "100px";    //A¡¾A¡ËA¨¬A¡í iframe A©øA¢¥A¢æA¨«
  }
}//function ResizeFrame(name)