/////////ÀÔ·ÂÇÑ Å×ÀÌŸÀÇ ±æÀ̸¦ ÃøÁ¤, Á¦ÇÑÇÏ´Â ÇÔ¼ö..
function Validlen(f,min,max,msg)	{
	var g = f.value;
	if( g.length < min || g.length > max )
	{
		if ( min == 1 || min == 0 )	
		{
			if( g.length == 0 )	{
				alert(msg+"À»(¸¦) ÀÔ·ÂÇÏÁö ¾ÊÀ¸¼Ì½À´Ï´Ù");
			} 
			else {
				alert(msg+"Àº(´Â) " + max +" ÀÚ¸¦ ³ÑÀ» ¼ö ¾ø½À´Ï´Ù");
			}
		} 
		else if ( min == max ) {
			alert(msg+"´Â " + min +" ÀÚ¸¦ ÀÔ·ÂÇØ¾ß ÇÕ´Ï´Ù");
		} 
		else {
			alert("The length of the password should between"+min+"and"+max);
			//alert(msg+"´Â " + min +" ÀÚÀÌ»ó " + max + " ÀÌÇÏ¿©¾ß ÇÕ´Ï´Ù");
		}
		f.focus();
		return false;
	}
	return true;
}

//Çѱ۸¸ ÀÔ·Â (¿µ¹®À̳ª ¼ýÀÚ¸¦ ÀûÀ»½Ã false)
function CheckHan(str) {
	var nIndex;
	var ascChrCurrent;
	var id_len=str.value.length;
	var id_tmp=str.value;
	
	for ( nIndex = 0; nIndex < id_len; nIndex++) {
		
		ascChrCurrent = id_tmp.charAt(nIndex);
		if (('0' <= ascChrCurrent && ascChrCurrent <= '9') || ('a' <= ascChrCurrent && ascChrCurrent <= 'z') || ('A' <= ascChrCurrent && ascChrCurrent <= 'Z')){
			alert("¹Ýµå½Ã Çѱ۷θ¸ ÀÛ¼ºÇϼ¼¿ä.") ;
			str.focus() ;
		return false;
		}
	}
	return true;
}
//ÇѱÛÀԷ½à Ư¼ö¹®ÀÚ Ã¼Å©
function CheckHanChar(str) {
	var len=str.value.length;
	for (i=0;i<len;i++) {
	if(str.value.charAt(i)=="'" || str.value.charAt(i)=="%" || str.value.charAt(i)=="\"" || str.value.charAt(i)=="&" || str.value.charAt(i)=="!" ||
	str.value.charAt(i)=="@" || str.value.charAt(i)=="#" || str.value.charAt(i)=="^" || str.value.charAt(i)=="*" || str.value.charAt(i)=="(" || str.value.charAt(i)==")" ||
	str.value.charAt(i)=="=" || str.value.charAt(i)=="+" || str.value.charAt(i)=="~" || str.value.charAt(i)=="$" || str.value.charAt(i)=="_" || str.value.charAt(i)=="-" ||
	str.value.charAt(i)=="|") {
		alert("Ư¼ö¹®ÀÚ( \",',%,&,...)´Â »ç¿ëÇÏÁö ¸¶¼¼¿ä!");
		str.focus();
		return false;
		}
	} 
	return true;
}			 

// ÀϹÝÀûÀΠƯ¼ö¹®ÀÚ Ã¼Å©
function CheckChar(str) {
	var len=str.value.length;
	for (i=0;i<len;i++) {
		if(str.value.charAt(i)=="'" || str.value.charAt(i)=="%" || str.value.charAt(i)=="\"" || str.value.charAt(i)=="&") {
			alert("Ư¼ö¹®ÀÚ( \",',%,&,...)´Â »ç¿ëÇÏÁö ¸¶¼¼¿ä!");
			str.focus();
			return false;
		}
	} 
	return true;
}			 



//¹Ýµå½Ã ¿µ¹®À¸·Î¸¸ 
function CheckEng(str) {
	var nIndex;
	var ascChrCurrent;
	var id_len=str.value.length;
	var id_tmp=str.value;
	
	for ( nIndex = 0; nIndex < id_len; nIndex++) {
		
		ascChrCurrent = id_tmp.charAt(nIndex);
		if (!(('a' <= ascChrCurrent && ascChrCurrent <= 'z') || ('A' <= ascChrCurrent && ascChrCurrent <= 'Z'))){
			alert(" ¹Ýµå½Ã ¿µ¹®À¸·Î ÀÛ¼ºÇϼ¼¿ä ") ;
			str.focus() ;
		return false;
		}
	}
	return true;
}


function CheckID(str) {
	var nIndex;
	var ascChrCurrent;
	var id_len=str.value.length;
	var id_tmp=str.value;
	
	for ( nIndex = 0; nIndex < id_len; nIndex++) {
		
		ascChrCurrent = id_tmp.charAt(nIndex);
		if (!(('0' <= ascChrCurrent && ascChrCurrent <= '9') ||
			  ('a' <= ascChrCurrent && ascChrCurrent <= 'z') ||
			  ('A' <= ascChrCurrent && ascChrCurrent <= 'Z'))){
			alert("ID´Â ¹Ýµå½Ã ¿µ¹®ÀÚ ¶Ç´Â ¿µ¹®ÀÚ¿Í ¼ýÀÚÀÇ Á¶ÇÕÀ̾î¾ßÇÕ´Ï´Ù.") ;
			str.focus() ;
		return false;
		}
	}
	return true;
}

function Checkgoods(str) {
	var nIndex;
	var ascChrCurrent;
	var id_len=str.value.length;
	var id_tmp=str.value;
	
	for ( nIndex = 0; nIndex < id_len; nIndex++) {
		
		ascChrCurrent = id_tmp.charAt(nIndex);
		if (!(('0' <= ascChrCurrent && ascChrCurrent <= '9') ||
			  ('a' <= ascChrCurrent && ascChrCurrent <= 'z') ||
			  ('A' <= ascChrCurrent && ascChrCurrent <= 'Z'))){
			alert("Á¦Ç°¹øÈ£´Â ¿µ¹®ÀÚ¿Í ¼ýÀÚÀÇ Á¶ÇÕÀ̾î¾ßÇÕ´Ï´Ù.") ;
			str.focus() ;
		return false;
		}
	}
	return true;
}

function CheckMail(f)
{
  str = f.value;
  emailEx1 = /[^@]+@[A-Za-z0-9_\-]+\.[A-Za-z]+/;
  emailEx2 = /[^@]+@[A-Za-z0-9_\-]+\.[A-Za-z0-9_\-]+\.[A-Za-z]+/;
  emailEx3 = /[^@]+@[A-Za-z0-9_\-]+\.[A-Za-z0-9_\-]+\.[A-Za-z0-9_\-]+\.[A-Za-z]+/;
  //emailEx4 = /[A-Za-z0-9_\-]+\.[A-Za-z0-9_\-]+@[A-Za-z0-9_\-]+\.[A-Za-z0-9_\-]+\.[A-Za-z0-9_\-]+\.[A-Za-z]+/;
  if(emailEx1.test(str)){ return true; };
  if(emailEx2.test(str)){ return true; };
  if(emailEx3.test(str)){ return true; };
  //if(emailEx4.test(str)){ return true; };
  f.focus();
  return false;
}


//****ÁֹΠµî·Ï ¹øÈ£ üũ ½ºÅ©¸³Æ® ½ÃÀÛ(
function Check_jumin(Number)	{
	var Sum=0;
	var Chk=0;

	for(var i=0;i<13;i++)	{
		if(!Allnum(Number))	{
			alert("¹øÈ£¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.");
		return false;
		}
	}
	for	(i=0;i<12;i++)	{
		if(i<8)
			Sum+=parseInt(Number.charAt(i))*(i+2);
		if(i>7)
			Sum+=parseInt(Number.charAt(i))*(i-6);
	}
	Chk = (Sum%11) + parseInt(Number.charAt(12));
		if(!(Chk == 1 || Chk == 11))	{
			alert("Áֹεî·Ï ¹øÈ£°¡ ¿Ã¹Ù¸£Áö ¾Ê½À´Ï´Ù.");
		return false;
	}
	return true;
}

var num="0123456789-";
function Allnum(g)	{
    for (var i=0;i<g.length;i++){
     if (-1 == num.indexOf(g.charAt(i)))
         return false;
    }
    return true;
}

//*****ÀüÈ­¹øÈ£ üũ
function Check_tel(a,b,c,msg) {
	var fa = document.register.tel1;
	var fb = document.register.tel2;
	var fc = document.register.tel3;
	if ( a.substr(0,1) != '0' )	{
		alert("ÀüÈ­¹øÈ£ÀÇ Çü½ÄÀÌ Æ²¸³´Ï´Ù");
		fa.focus();
		return false;
	}
 	if (!Allnum(a)){ 
		alert(msg + "¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù");
		fa.focus();
		return false; 
	}
	if (!Allnum(b)){ 
		alert(msg + "¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù");
		fb.focus();
		return false; 
	}
	if (!Allnum(c) ){ 
		alert(msg + "¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù");
		fc.focus();
		return false; 
	}
	return true;
}

//*****ÇÚµåÆù ¹øÈ£ üũ
function Check_Hp(a,b,c,msg) {
	var fa = document.register.cellpager1;
	var fb = document.register.cellpager2;
	var fc = document.register.cellpager3;
	if ( a.substr(0,1) != '0' )	{
		alert("ÇÚµåÆù¹øÈ£ÀÇ Çü½ÄÀÌ Æ²¸³´Ï´Ù");
		fa.focus();
		return false;
	}
 	if (!Allnum(a)){ 
		alert(msg + "¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù");
		fa.focus();
		return false; 
	}
	if (!Allnum(b)){ 
		alert(msg + "¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù");
		fb.focus();
		return false; 
	}
	if (!Allnum(c) ){ 
		alert(msg + "¹øÈ£´Â ¼ýÀÚ¸¸ ÀÔ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù");
		fc.focus();
		return false; 
	}
	return true;
}

//**********ȨÆäÀÌÁö ÁÖ¼Ò Çü½Ä üũ
function CheckhhhURL(f){
	var g = f.value;
	if ( g.length ==7  && g.substr( 0, 7 ) == "http://" ){
		return true;
	} 
	else if ( g.length > 7 && g.indexOf(".") > 7 && g.lastIndexOf(".") != g.length-1 ){
		return true;
	} 
	else if ( g.length == 0 ){
		return true;
	}
	alert("ȨÆäÀÌÁö ÁÖ¼ÒÇü½ÄÀÌ ¾Æ´Õ´Ï´Ù");
	f.focus();
 return false;
}

function isURL(argvalue) {

  if (argvalue.indexOf(" ") != -1)
    return false;
  else if (argvalue.indexOf("http://") == -1)
    return false;
  else if (argvalue == "http://")
    return false;
  else if (argvalue.indexOf("http://") > 0)
    return false;

  argvalue = argvalue.substring(7, argvalue.length);
  if (argvalue.indexOf(".") == -1)
    return false;
  else if (argvalue.indexOf(".") == 0)
    return false;
  else if (argvalue.charAt(argvalue.length - 1) == ".")
    return false;

  if (argvalue.indexOf("/") != -1) {
    argvalue = argvalue.substring(0, argvalue.indexOf("/"));
    if (argvalue.charAt(argvalue.length - 1) == ".")
      return false;
  }

  if (argvalue.indexOf(":") != -1) {
    if (argvalue.indexOf(":") == (argvalue.length - 1))
      return false;
    else if (argvalue.charAt(argvalue.indexOf(":") + 1) == ".")
      return false;
    argvalue = argvalue.substring(0, argvalue.indexOf(":"));
    if (argvalue.charAt(argvalue.length - 1) == ".")
      return false;
  }

  return true;

}


function checkDate(strDate)
{
	
	var arrDate;
	var chkDate
	
	if (strDate.indexOf("-") != -1) {
		arrDate = strDate.split("-");
	}
	else {
		arrDate = strDate.split("/");
	}

	if (arrDate.length != 3) {
		return false;
	}
	
	chkDate = new Date(arrDate[0] + "/" + arrDate[1] + "/" + arrDate[2]);
	
	if (isNaN(chkDate) == true ||
		(arrDate[1] != chkDate.getMonth() + 1 || arrDate[2] != chkDate.getDate())) {
		return false;
	}
	
	return true;
}