/******************************************************************************
* 파 일 명: common.js
* 작업내용: 공통 스크립트함수
* 인    수: 
* 작성일자: 2004.01.05
* 작 성 자: (주)인터넷스트리트
 ******************************************************************************/

//-----------------------------------------------------------------------------
// 처리내용 : 숫자입력체크
//            (입력가능문자 : [,],[-],[.],[/],[0],[1],[2],[3],[4],[5],[6],[7],[8],[9],[:])
// 인수     : 
// 작성일자 : 2001.07.20
// 작 성 자 : (주)인터넷스트리트
// 변경이력 : xxxx.xx.xx    xxxxxxxxxxxxxxxxxxxxxxxxxx
// 이벤트   : onkeypress, onkeydown
// 사용예   : onkeypress='gf_NumPress();' onkeydown='gf_NumDown();'
// 비고     : 두개의 함수를 동시에 사용할것
//-----------------------------------------------------------------------------
//onKeyPress() 이벤트에서 호출(,./-포함)
function gf_NumPress()
{
    var rtn_cd = true ;
    if( 44 > event.keyCode || 58 < event.keyCode )
    {
        rtn_cd = false ;
    }
    event.returnValue = rtn_cd ;
    return rtn_cd;
}
//onKeyPress() 이벤트에서 호출(완전한숫자만입력)
function gf_NumPress2()
{
    var rtn_cd = true ;
    if( 48 > event.keyCode || 57 < event.keyCode )
    {
        rtn_cd = false ;
    }
    event.returnValue = rtn_cd ;
    return rtn_cd;
}
//숫자와 .만 넣는 스크립트
function gf_IntDot()
{
	if((event.keyCode<48) || (event.keyCode>57))
	{
		if( event.keyCode != 46)
		{
			alert("숫자와 점(.)만 넣어 주세요.");
			event.returnValue=false;
		}
	}
}
	
//숫자와 ,만 넣는 스크립트
function gf_IntComma()
{
	if((event.keyCode<48) || (event.keyCode>57))
	{
		if( event.keyCode != 44)
		{
			alert("숫자만 넣어 주세요.");
			event.returnValue=false;
		}
	}
}

function js_int_comma_key()
{
	if((event.keyCode<48) || (event.keyCode>57))
	{
		if( event.keyCode != 44)
		{
			alert("숫자와 콤마(,)만 넣어 주세요.");
			event.returnValue=false;
		}
	}
}

//onKeyDown() 이벤트에서호출 --------------------
function gf_NumDown()
{
    var rtn_cd = true ;
    if( 229 == event.keyCode )
    {
        rtn_cd = false ;
    }
    event.returnValue = rtn_cd ;
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 처리내용   : 날짜의정합성및 기간체크  
// 인수       : FromObj --> 기간의시작(날짜입력Object) 생략불가
//            : ToObj   --> 기간의종료(날짜입력Object) 생략가능
// 작성일자   : 2004.01.16
// 작 성 자   : (주)인터넷스트리트
// 이벤트     : onChange, onBlur
// 사용예     : onBlur='gf_ChkDate(this,this.form.DATE2);' 
//            : onChange='gf_ChkDate(this);' onBlur='gf_FocusMove(this);'
// 메모       : gf_ChkDate2() 함수는 정합성체크
//-----------------------------------------------------------------------------
function gf_ChkDate(FromObj,ToObj)
{
	var rtn_cd = true;
	var ArgLen = arguments.length;

	//정합성체크
	if( '' != FromObj.value )
	{
		rtn_cd = gf_ChkDate2(FromObj.value);
		if( false == rtn_cd )
		{
			alert('['+FromObj.value+']은 잘못된 날짜입니다.   \n예)YYYY-MM-DD');
			focus_move	= false;	
			FromObj.value = '';
			//FromObj.focus();
		}
		else
		{
			focus_move	  = true;	
			FromObj.value = rtn_cd;
		}
	}

	if( false != rtn_cd && 2 == ArgLen )
	{
		if( '' != ToObj.value )
		{
			rtn_cd = gf_ChkDate2(ToObj.value);
			if( false == rtn_cd )
			{
				alert('['+ToObj.value+']은 잘못된 날짜입니다.   \n예)YYYY-MM-DD');
				focus_move	= false;	
				ToObj.value = '';
				//ToObj.focus();
			}
			else
			{
				focus_move	= true;	
				ToObj.value = rtn_cd;
			}
		}

		if( false != rtn_cd && '' != FromObj.value && '' != ToObj.value )
		{
			if( FromObj.value > ToObj.value )
			{
				alert("날짜범위(시작>종료)를 확인해주십시요.");
				rtn_cd = false;
				focus_move	= false;	
				ToObj.value = '';
				FromObj.value = '';
				//FromObj.focus();
			}
		}
	}

	return rtn_cd;
}

//-----------------------------------------------------------------------------
// 일자의 정합성체크
//-----------------------------------------------------------------------------
function gf_ChkDate2(pDATE)
{
    var rtn_cd  = true;
    var sep     = '-';
    var month   = new Array(31,28,31,30,31,30,31,31,30,31,30,31);
    var arrDate = pDATE.split('');
    var outDate = '';

    //숫자이외의 문자는 구분자로치환 -------------
    for ( cnt=0; cnt < arrDate.length; cnt++ ) 
    {
        if( arrDate[cnt].match(/[0-9]/gi) ) 
        {
            outDate = outDate + arrDate[cnt];
        }
        else
        {
            outDate = outDate + sep;
        }
    }

    //년월일을구분자로분리 -----------------------
    arrDate    = outDate.split(sep);
    if( 3 == arrDate.length && "" != arrDate[0])
    {
        var aYear  = arrDate[0];
        var aMonth = arrDate[1];
        var aDay   = arrDate[2];

        //윤년계산(윤년의2월은29일로지정)
        if( aYear%4 == 0 && (aYear%100!=0 || aYear%400==0)) { month[1]=29; }

        //월체크
        if( 1 > aMonth || 12 < aMonth ) { rtn_cd = false; }
        //일체크
        if(rtn_cd && ( 1 > aDay || month[aMonth-1] < aDay ) ) { rtn_cd = false; }

        if(rtn_cd)
        {
            //월 포맷변경
            if( 1 == aMonth.length ){ aMonth = '0' + aMonth; }
            //일 포맷변경
            if( 1 == aDay.length ) 	{ aDay = '0' + aDay; }
            rtn_cd = aYear+sep+aMonth+sep+aDay;
        }
    }
    else
    {
        rtn_cd = false;
    }
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 입력값검사후 포커스이동여부 판단
//-----------------------------------------------------------------------------
function gf_FocusMove(obj)
{
	rtn_cd = true;
	if( !focus_move )
	{
		obj.focus();
		focus_move = true;
	}
	return rtn_cd;
}

//-----------------------------------------------------------------------------
// 처리내용   : 주민등록번호체크
// 인수       : Obj   --> 주민등록번호입력Object
// 작성일자   : 2001.07.20
// 작 성 자   : (주)인터넷스트리트 
// 변경이력   : xxxx.xx.xx    xxxxxxxxxxxxxxxxxxxxxxxxxx
// 이벤트     : onBlur
// 사용예     : onBlur='gf_ChkJumin(this);' 
//-----------------------------------------------------------------------------
function gf_ChkJumin(pJNUMBER)
{
    if( '' == pJNUMBER ) { return false; }

    var rtn_cd   = true;
    var arrJumin = pJNUMBER.split('');
    var outJumin = '';

    //숫자이외의 문자제거 ------------------------
    for ( cnt=0; cnt < arrJumin.length; cnt++ ) 
    {
        if( arrJumin[cnt].match(/[0-9]/gi) ) 
        {
            outJumin = outJumin + arrJumin[cnt];
        }
    }

    if ( outJumin.charAt(12) ==
        (11-((outJumin.charAt(0)  * 2 + outJumin.charAt(1)  * 3 + 
                outJumin.charAt(2)  * 4 + outJumin.charAt(3)  * 5 + 
                outJumin.charAt(4)  * 6 + outJumin.charAt(5)  * 7 + 
                outJumin.charAt(6)  * 8 + outJumin.charAt(7)  * 9 + 
                outJumin.charAt(8)  * 2 + outJumin.charAt(9)  * 3 + 
                outJumin.charAt(10) * 4 + outJumin.charAt(11) * 5 
        )%11))%10 )
    {
        //obj.value = obj.value.substring(0,6) + '-' + obj.value.substring(6.12);
    }
    else
    {
        alert("올바른 주민등록번호를 입력해주십시요.");
        rtn_cd = false;
    }
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 처리내용   : 메일의정합성체크
// 인수       : Obj   --> 메일입력Object
// 작성일자   : 2001.07.20
// 작 성 자   : (주)인터넷스트리트 
// 변경이력   : xxxx.xx.xx    xxxxxxxxxxxxxxxxxxxxxxxxxx
// 이벤트     : onBlur
// 사용예     : onBlur='gf_ChkMail(this);' 
//-----------------------------------------------------------------------------
function gf_ChkMail(pOBJ)
{
    if( '' == pOBJ.value ) {	return false; }

    var rtn_cd = true;
    var mail   = pOBJ.value;

    if( !mail.match(/([a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+\.[a-zA-Z0-9._-]+)/gi) )
    {
        rtn_cd = false;
    }

    var arrMail  = mail.split('@');

    if( 2 == arrMail.length )
    {
        var arrMail2 = arrMail[1].split('.');

        if( rtn_cd && (2 > arrMail2.length || 3 < arrMail2.length) )
        {
            rtn_cd = false;
        }

        if( rtn_cd )
        {
            for(cnt=0;cnt < arrMail2.length; cnt++ )
            {
                if( '' == arrMail2[cnt] )
                {
                    rtn_cd = false;
                    break;
                }
            }
        }
    }
    else
    {
        rtn_cd = false;
    }

    if( !rtn_cd )
    {
        alert("올바른 E-Mail을 입력해주십시요.");
        pOBJ.value = '';
        pOBJ.focus();
    }
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 날짜검색(년월일 YYYY-MM-DD)
// onkeypress='gf_NumPress();' onkeydown='gf_NumDown();' onBlur='gf_ChkDate(this);' onfocus='this.select()'>&nbsp;
//<IMG SRC='/images/cal.gif' BORDER='0' onClick=\"gf_GetDate('PUBLIC_FORM.M_BIRTHDAY')\" STYLE='CURSOR:HAND' ALIGN=ABSMIDDLE>
//-----------------------------------------------------------------------------
function gf_GetDate(pFIELD,pRUN_MSG)
{
    var rtn_cd      = true;
    var window_left = (screen.width-280)/2;
    var window_top  = (screen.height-200)/2;
    var pOLD_DAY    = eval(pFIELD + '.value');
    window.open('/common/calendar.php?pFLD='+pFIELD+'&pRUN_MSG='+pRUN_MSG+'&pOLD_DAY='+pOLD_DAY,
        '',
        'scrollbars=no,width=280,height=200,status=no,top=' + window_top + ',left=' + window_left + '');
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 새창 주소찾기 pFORMS (폼네임), pZIPCODE1(우편번호1네임), pZIPCODE2(우편번호2네임), pADDR (주소1네임)
//-----------------------------------------------------------------------------
function gf_ZipSerch(pFORMS,pZIPCODE1,pZIPCODE2,pADDR)
{
    var rtn_cd   = true;
    var w_width  = 438;
    var w_height = 450;
    var w_left   = (screen.width-w_width)/2;
    var w_top    = (screen.height-w_height)/2;

    window.open('/common/zipcode.php?pFORMS='+pFORMS+'&pZIPCODE1='+pZIPCODE1+'&pZIPCODE2='+pZIPCODE2+'&pADDR='+pADDR,'ZIP','scrollbars=yes,width='+w_width+',height='+w_height+',scrollbars=yes,toolbar=no,status=no,location=no,top='+w_top+',left='+w_left);
    return rtn_cd;
}
//-----------------------------------------------------------------------------
// 새창 주소찾기 pFORMS (폼네임), pZIPCODE1(우편번호1네임), pZIPCODE2(우편번호2네임), pADDR (주소1네임)
//-----------------------------------------------------------------------------
function gf_ZipSerch1(pFORMS,pZIPCODE1,pZIPCODE2,pADDR,pAPT)
{
    var rtn_cd   = true;
    var w_width  = 438;
    var w_height = 450;
    var w_left   = (screen.width-w_width)/2;
    var w_top    = (screen.height-w_height)/2;

    window.open('/common/zipcode_ulsan.php?pFORMS='+pFORMS+'&pZIPCODE1='+pZIPCODE1+'&pZIPCODE2='+pZIPCODE2+'&pADDR='+pADDR+'&pAPT='+pAPT,'ZIP','scrollbars=yes,width='+w_width+',height='+w_height+',scrollbars=yes,toolbar=no,status=no,location=no,top='+w_top+',left='+w_left);
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 처리내용 : 사업자등록번호 정합성 체크
// 인수     : 사업자등록번호(XXX-XX-XXXXX) 생략불가
// 작성일자 : 2003.01.11
// 작 성 자 : (주)인터넷스트리트
// 이벤트   : onBlur
// 사용예   : onBlur='gf_ChkSaupno(this.value)' 
//-----------------------------------------------------------------------------
function gf_ChkSaupno(pFORMS,pWORKNUM) 
{ 
	
	var rtn_cd = true;
    pWORKNUM    = pWORKNUM.replace(/-/gi,"");

    if ( 10 != pWORKNUM.length ) 
    { 
		alert("잘못된 사업자등록번호 입니다."); 
        pFORMS.value = "";
		rtn_cd = false; 
    } 

    if ( rtn_cd )
    {
        sumMod  = 0; 
        sumMod += parseInt(pWORKNUM.substring(0,1)); 
        sumMod += parseInt(pWORKNUM.substring(1,2)) * 3 % 10; 
        sumMod += parseInt(pWORKNUM.substring(2,3)) * 7 % 10; 
        sumMod += parseInt(pWORKNUM.substring(3,4)) * 1 % 10; 
        sumMod += parseInt(pWORKNUM.substring(4,5)) * 3 % 10; 
        sumMod += parseInt(pWORKNUM.substring(5,6)) * 7 % 10; 
        sumMod += parseInt(pWORKNUM.substring(6,7)) * 1 % 10; 
        sumMod += parseInt(pWORKNUM.substring(7,8)) * 3 % 10; 
        sumMod += Math.floor(parseInt(pWORKNUM.substring(8,9)) * 5 / 10); 
        sumMod += parseInt(pWORKNUM.substring(8,9)) * 5 % 10; 
        sumMod += parseInt(pWORKNUM.substring(9,10)); 
       
        if ( 0 != sumMod % 10 ) 
        { 
            alert("잘못된 사업자등록번호 입니다."); 
			pFORMS.value = "";
			rtn_cd = false; 
        } 
    }
    return rtn_cd; 
} 

//-----------------------------------------------------------------------------
// 새창 이미지보기 pIMAGE (경로 + 이미지명), pCONTENT (이미지 설명)
//-----------------------------------------------------------------------------
function gf_ImageView(pIMAGE, pCONTENT)
{
    var rtn_cd   = true;
    var w_width  = 300;
    var w_height = 250;
    var w_left   = 10;
    var w_top    = 10;
    var newstr   = "";
 
    window.open('/common/image_view.php?pIMAGE=' + pIMAGE + '&pCONTENT=' + pCONTENT ,'image','scrollbars=yes,width='+w_width+',height='+w_height+',top='+w_top+',left='+w_left);
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 색상선택
//-----------------------------------------------------------------------------
function gf_ColorSet(fld)
{
   var rtn_cd = true;
   var window_left = (screen.width-332)/2;
   var window_top  = (screen.height-300)/2;
   window.open('/common/color_set.php?FLD='+fld,'색상지정',
      'scrollbars=no,width=332,height=300,status=no,top=' + window_top + ',left=' + window_left + '');
   return rtn_cd;
}

//-----------------------------------------------------------------------------
// 숫자컴마빼기 gf_OutComma(변수)
//-----------------------------------------------------------------------------
function gf_OutComma(str) 
{
    comm_str   = String(str); 
    uncomm_str = '';

    for(i=0; i<comm_str.length; i++) 
    { 
        substr=comm_str.substring(i,i+1);
        if(substr!=',') { uncomm_str += substr; }
    }        

    return uncomm_str; 
}

//-----------------------------------------------------------------------------
// 숫자컴마넣기 gf_InComma(변수)
//-----------------------------------------------------------------------------
function gf_InComma(str) 
{
    uncomm_str = String(gf_OutComma(str)); 
    comm_str   = ''; 

    loop_j = uncomm_str.length - 3; 

    for(j=loop_j; j>=1 ; j=j-3) 
    { 
        comm_str=','+uncomm_str.substring(j,j+3)+comm_str; 
    } 

    comm_str = uncomm_str.substring(0,j+3)+comm_str; 

    return comm_str;
}


//-----------------------------------------------------------------------------
// SHOP114 홈페이지 새창열기
//-----------------------------------------------------------------------------
function gf_Shop(home)
{
    var rtn_cd = true;
    var window_left = (screen.width-332)/2;
    var window_top  = (screen.height-300)/2;

    if ("" != home)
    {
        window.open('http://'+home,'_new');
    }
    else
    {
        alert('등록된 홈페이지가 없습니다');
    }
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 업소 메뉴보기 새창
//-----------------------------------------------------------------------------
function gf_Menu(cf_id)
{
    var rtn_cd   = true;
    var w_width  = 420;
    var w_height = 300;
    var w_left   = 250;
    var w_top    = 300;
 
    window.open('/shop/upso_menu.php?CF_ID=' + cf_id,'menu',
    'scrollbars=yes,width='+w_width+',height='+w_height+',top='+w_top+',left='+w_left);
    return rtn_cd;
}
//----------------------------------------------------
// 업소소개 페이지에서 새창 이미지보기
//----------------------------------------------------
function f_PreViewWindow(what) {
    pic = new Image();
    var url = what;
    pic.src = url;
    var PicWidth=eval(pic).width+11;
    var PicHeight=eval(pic).height+28;
    var sFeatures="dialogHeight:"+PicHeight+"px; dialogWidth:"+PicWidth+"px; center: 1; help: 1; resizable: 1; status: 0;";
    window.showModelessDialog( url,"이미지", sFeatures);
}
//-----------------------------------------------------------------------------
// 업로드파일정보에서 파일이름을 추출
//-----------------------------------------------------------------------------
function f_CheckFileName(sajin,kbn)
{
	var rtn_cd      = true;
	var pos_sajin   = 0;
	var pos_jsajin  = 0;
	var file_sajin  = "";
	var file_jsajin = "";

	//사진 파일명추출
	if (sajin)
	{
		pos_sajin  = sajin.lastIndexOf("\\") + 1;
		file_sajin = sajin.substr(pos_sajin);
		pos_ext    = file_sajin.lastIndexOf(".") + 1;
		file_ext   = file_sajin.substr(pos_ext);
      if ( "IMAGE" == kbn && ( "gif" != file_ext && "jpg" != file_ext && "bmp" != file_ext) )
      {
         alert("확장자가 gif, jpg, bmp인 이미지파일을 선택하십시요.");
         rtn_cd = false;
      }
      else if ( "MUSIC" == kbn && ( "asf" != file_ext && "wav" != file_ext && "mp3" != file_ext) )
      {
         alert("확장자가 asf, wav, mp3인 음악파일을 선택하십시요.");
         rtn_cd = false;
      }
      else if ( "APPEND" == kbn && ( "php" == file_ext || "php3" == file_ext ) ) 
      {
         alert("첨부할수 없는 파일형식 입니다.");
         rtn_cd = false;
      }
	}
	return rtn_cd;
}

//-----------------------------------------------------------------------------
// 롤오버버튼
//-----------------------------------------------------------------------------
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) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); 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];}
}
//-----------------------------------------------------------------------------
// get focus
//-----------------------------------------------------------------------------
function gf_GetFocus(pObj) 
{
	var rtn_cd = true;
    pObj.style.backgroundColor = '#FFFF99';
    pObj.select();
	return rtn_cd;
}
//-----------------------------------------------------------------------------
// lost focus
//-----------------------------------------------------------------------------
function gf_LostFocus(pObj) 
{
	var rtn_cd = true;
    pObj.style.backgroundColor = '#FFFFFF';
	return rtn_cd;
}

//-----------------------------------------------------------------------------
// 처리내용 : 팝업창띄우기
//-----------------------------------------------------------------------------

function getCookie(name) 
{
    var nameOfCookie = name + '=';
    var x = 0

    while ( x <= document.cookie.length ) 
    {
        var y = (x+nameOfCookie.length);
        if ( document.cookie.substring( x, y ) == nameOfCookie ) 
        {
            if ( (endOfCookie=document.cookie.indexOf( ';',y )) == -1 )
            endOfCookie = document.cookie.length;
            return unescape( document.cookie.substring(y, endOfCookie ) );
        }
        x = document.cookie.indexOf( ' ', x ) + 1;
        if ( x == 0 )
        {
            break;
        }
    }
    return '';
}

function openCookieWin() 
{
    //if (getCookie('ncook') != 'done') {
    //    noticeWindow = window.open('popup.html','NewWindow1','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=450,height=612, top=30,left=0');
    //    noticeWindow.opener = self;
    //}
    if (getCookie('ncook1') != 'done') {
        noticeWindow1 = window.open('popup2.php','NewWindow2','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=625,height=535, top=30,left=200');
        noticeWindow1.opener = self;
    }
}


//-----------------------------------------------------------------------------
//  새창
//-----------------------------------------------------------------------------
function openpop()
{
    window.open('/recurit.html','NewWindow3','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=450,height=612, top=30,left=150');
    return rtn_cd;
}

//-----------------------------------------------------------------------------
// 포커스가 이동되는 입력란의 바탕색을 노란색으로 변경
// get focus    예) onfocus='gf_GetFocus(this);'
//-----------------------------------------------------------------------------
function gf_GetFocus(pObj) 
{
	var rtn_cd = true;
    pObj.style.backgroundColor = '#FFFF99';
    pObj.select();
	return rtn_cd;
}
//-----------------------------------------------------------------------------
// 포커스가 나갔을때 바탕색을 흰색으로  변경
// lost focus   예) onblur='gf_LostFocus(this);'
//-----------------------------------------------------------------------------
function gf_LostFocus(pObj) 
{
	var rtn_cd = true;
    pObj.style.backgroundColor = '#FFFFFF';
	return rtn_cd;
}


//-----------------------------------------------------------------------------
// 글자수 체크
//-----------------------------------------------------------------------------
function gf_OnkeyCnt()
{
	var form = document.PUBLIC_FORM;
	var len = 0;
	var str;
	var count = 0;
	var temp;
	var txt;
	
	str = new String(form.DB_SOGAE.value);
	len = str.length;
	
	for (k=0 ; k<len ; k++){
		temp = str.charAt(k);
		if (escape(temp).length > 4) {
			count += 2;
		}
		else if (temp == '\r' && str.charAt(k+1) == '\n') { // \r\n일 경우
			count += 2;
		}
		else if (temp != '\n') {
			count++;
		}
		
		if (count > 1000){
		form.DB_SOGAE.blur();
		form.DB_SOGAE.focus();
		alert("500글자 이내로 입력하세요.\n정상적으로 입력이 안됩니다.");
		txt = str.substring( 0, k );
		form.DB_SOGAE.value = txt;
		form.DB_SOGAECNT.value = 1000;
		return false;
		}
		
	}
	
	form.DB_SOGAECNT.value = count;

}

//-----------------------------------------------------------------------------
// 글자수 체크
//-----------------------------------------------------------------------------
function gf_OnkeyCnt1()
{
	var form = document.sform;
	var len = 0;
	var str;
	var count = 0;
	var temp;
	var txt;
	
	str = new String(form.cs_detail.value);
	len = str.length;
	
	for (k=0 ; k<len ; k++){
		temp = str.charAt(k);
		if (escape(temp).length > 4) {
			count += 2;
		}
		else if (temp == '\r' && str.charAt(k+1) == '\n') { // \r\n일 경우
			count += 2;
		}
		else if (temp != '\n') {
			count++;
		}
		
		if (count > 1000){
		form.cs_detail.blur();
		form.cs_detail.focus();
		alert("500글자 이내로 입력하세요.\n정상적으로 입력이 안됩니다.");
		txt = str.substring( 0, k );
		form.cs_detail.value = txt;
		form.cs_detailcnt.value = 1000;
		return false;
		}
		
	}
	
	form.cs_detailcnt.value = count;

}

//-----------------------------------------------------------------------------
// 새창띄우기
//-----------------------------------------------------------------------------
function gf_OpenWin(theURL,winName,features) 
{
    var w_left   = 250;
    var w_top    = 300;

  window.open(theURL,winName,features);
}


//-----------------------------------------------------------------------------
// 전자신문 창 띄우기
//-----------------------------------------------------------------------------
function na_open_window()
{
	//alert('현재 사이트 개편으로 작업 중입니다.');
	//top.location.href='/index.php';
	url="http://book.ulsansosik.com/ulsansosik/bookmain.asp";
  window.open(url,"multibook","fullscreen");
}