/*---------------------------------------------------------------------------------------------------------*/
// #  바이트 카운터 
// str :name
// str2 : byte count name
// max_char 최대 문자수
/*---------------------------------------------------------------------------------------------------------*/

/////****************** 바이트 카운터...
function char_count(str,str2,max_char,fromname)
{
	var col_name = "document."+fromname+"."+str;
	if (str2 != "")
	{
			var ren_col_name = "document."+fromname+"."+str2;
	}
	
	if (max_char == "")
	{
		max_char = 0;
	}
	var str_character;
	var int_char_count, rast_char;
	var int_contents_length;
	var max_ovar = ""
	int_char_count = 0;
	rast_char = 0;
	int_contents_length = eval(col_name).value.length;
	
	for(k=0; k < int_contents_length; k++)
	{
		str_character = eval(col_name).value.charAt(k);

		if(escape(str_character).length > 4)
		{
			int_char_count += 2;
		}
		else
		{
			int_char_count++;
		}
		if (str2 != "")
		{
				eval(ren_col_name).value = int_char_count;
		}
		
		if (int_char_count > Number(max_char)) 
		{
			//alert(k);
			alert(max_char+"바이트 이상은 입력 하실수 없습니다.\r\n초과된 부분은 자동으로 삭제됩니다.");
			var str = eval(col_name).value.substr(0, k);
			eval(col_name).value = str;
			if (str2 != "")
			{
					eval(ren_col_name).value = max_char;
			}
			
			max_ovar = "yes"
			break;
		}
	}
	
	return;
	
}
/////****************** 바이트 카운터...

/*---------------------------------------------------------------------------------------------------------*/
// # 이미지크기로 팝업띄우기...시작
/*---------------------------------------------------------------------------------------------------------*/
var oWin;
function viewPic(img)
{
  foto1= new Image();
  foto1.src=(img);
  contImg(img);
}
function contImg(img)
{
  if((foto1.width!=0)&&(foto1.height!=0))
  {
    viewImg(img);
  }
  else{
    funzione="contImg('"+img+"')";
    intervallo=setTimeout(funzione,20);
  }
}
function viewImg(img)
{
  checkWin();
  largh=foto1.width;
  altez=foto1.height;
  var winl = 0;
  var wint = 0;
  stringa="width="+largh+",height="+altez+',top='+wint+',left='+winl+',scrollbars=no,resizable=no';
  oWin=window.open("/share/popup_image.asp?src="+img,"big001",stringa);
}

function checkWin()
{
	if (oWin != null)
	{
		if(oWin.closed == true)
		{
			//alert('팝업창이 닫혔습니다.');
			oWin.close();
		}
		else
		{
			//alert('팝업창이 열려있습니다.');
			oWin.close();
		}
	}
}


/*---------------------------------------------------------------------------------------------------------*/
// # 아이디 팝업 검색
/*---------------------------------------------------------------------------------------------------------*/

function id_search_it()
{
	var w=350;
	var h=330;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no,resizable=no';
	open("Pop_idsearch.asp","Pop_idsearch",winprops);
}

/*---------------------------------------------------------------------------------------------------------*/
// # 비밀번호 팝업 검색
/*---------------------------------------------------------------------------------------------------------*/

function pwd_search_it()
{
	var w=350;
	var h=330;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no,resizable=no';
	open("Pop_pwsearch.asp","Pop_idsearch",winprops);
}

/*---------------------------------------------------------------------------------------------------------*/
// # 우편번호 찾기
// # rtn_code :  집 = '' , 회사 = 'co' 
/*---------------------------------------------------------------------------------------------------------*/

function pop_checkAddress(rtn_code)
{
	var w=320;
	var h=310;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no,resizable=no';
	window.open("/Share/Pop_ZipCode.asp?rtn_code="+rtn_code, "_blank",winprops);
	return;
}

/*---------------------------------------------------------------------------------------------------------*/
// # 이메일무단수집거부
//*---------------------------------------------------------------------------------------------------------*/
function Pop_EmailReject_it()
{
	var w=350;
	var h=260;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no,resizable=no';
	open("/Share/Pop_EmailReject.asp","pat_doc",winprops);
}


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_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_findObj(n, d) { //v3.0
  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); 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];}
}

/*---------------------------------------------------------------------------------------------------------*/
//전화번호,휴대폰 번호, 팩스번호 4자리면 자동 탭이동...시작
//*---------------------------------------------------------------------------------------------------------*/
var isNN = (navigator.appName.indexOf("Netscape")!=-1);
function autoTab(input,len, e) {
        var keyCode = (isNN) ? e.which : e.keyCode; 
        var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46];
        if(input.value.length >= len && !containsElement(filter,keyCode))
		{
        input.value = input.value.slice(0, len);
        input.form[(getIndex(input)+1) % input.form.length].focus();
		}

function containsElement(arr, ele) {
        var found = false, index = 0;
        while(!found && index < arr.length)
        if(arr[index] == ele)
        found = true;
        else
        index++;
        return found;
}

function getIndex(input) {
        var index = -1, i = 0, found = false;
        while (i < input.form.length && index == -1)
        if (input.form[i] == input)index = i;
        else i++;
        return index;
        }
return true;
}
//전화번호,휴대폰 번호, 팩스번호 4자리면 자동 탭이동...끝

/*---------------------------------------------------------------------------------------------------------*/
//숫자만 입력
//*---------------------------------------------------------------------------------------------------------*/
function numeral_it(frm,col_name)
{
	var col_name_cmd = "document."+frm+"."+col_name;
	var col_name_full = eval(col_name_cmd).value;
	if (col_name_full == "") return;
		
	for (j=0; j< col_name_full.length; j++)
	{
		ch = col_name_full.charAt(j);
		if (ch < "0" || ch > "9")
		{
			eval(col_name_cmd).value = col_name_full.substr(0,j);
			return;
		}
	}
	return;
}

/*---------------------------------------------------------------------------------------------------------*/
// 영숫자만 입력
//*---------------------------------------------------------------------------------------------------------*/
function Alnumeral_it(frm,col_name)
{
	var col_name_cmd = "document."+frm+"."+col_name;
	var col_name_full = eval(col_name_cmd).value;
	if (col_name_full == "") return;
	
	for (j=0; j< col_name_full.length; j++)
	{
		ch = col_name_full.charAt(j);
		if (ch < "0" || ch > "9")
		{
			if (ch < "a" || ch > "z")
			{
				if ((col_name == "email2" && ch == ".")  || (col_name == "email1" && ch == "_")  || (col_name == "id" && ch == "_"))
				{
					return;
				}
				else
				{
					eval(col_name_cmd).value = col_name_full.substr(0,j);
					return;
				}
			}
		}
	}
	return;
}

//File List 아이프레임 자동 크기조절
function iframeReSize(iframe_Name)
{ 
	var the_height = document.getElementById(iframe_Name).contentWindow.document.body.scrollHeight; 
	document.getElementById(iframe_Name).height=the_height; 
}

/*---------------------------------------------------------------------------------------------------------*/
// Email 검사
//*---------------------------------------------------------------------------------------------------------*/
function IsEmailValid(email) {
        if (
                email.indexOf('@') >= 1 
                && email.indexOf('@') == email.lastIndexOf('@') 
                && email.indexOf('.') > 1 
                && email.indexOf('.') != (email.indexOf('@')+1) 
                && email.lastIndexOf('.') != (email.length-1) 
                && email.indexOf(',') == -1 
                && email.indexOf(' ' ) == -1 
                && email.indexOf('\t') == -1 
                && email.indexOf('\n') == -1 
                && email.indexOf('\r') == -1 
        ) 
                return true;
        else return false;
}